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8 Crafty Plants That Have Mastered Deceit
 
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While plants don't really have the thumbs required for high-end cosplay, here are a few that have made a career of looking like something they're not. Hosted by: Michael Aranda Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://doi.org/10.1016/j.tree.2018.05.010 https://link.springer.com/chapter/10.1007/978-3-319-42096-7_18 https://www.cell.com/current-biology/fulltext/S0960-9822(16)30322-0 https://link.springer.com/chapter/10.1007/978-1-4615-6956-5_6 http://nature.com/articles/doi:10.1038/nplants.2015.141 https://www.sajs.co.za/article/view/3577 https://books.google.com/books?id=3CuTAwAAQBAJ&lpg=PA39&ots=ArRmcA03SR&dq=pulmonaria%20officinalis%20bird%20droppings&pg=PA39#v=onepage&q&f=false https://www.cell.com/current-biology/pdf/S0960-9822(16)30322-0.pdf https://www.sciencedirect.com/science/article/pii/S0367253016301840 https://www.cell.com/current-biology/abstract/S0960-9822(17)30290-7 https://www.jstor.org/stable/42786589 https://www.sciencedirect.com/science/article/pii/S0960982214002693 https://www.nationalgeographic.com/science/phenomena/2016/02/19/the-sneaky-life-of-the-worlds-most-mysterious-plant/ https://www.cell.com/action/showPdf?pii=S0960-9822%2814%2900269-3 https://www.sciencedirect.com/science/article/pii/S1360138516300930 https://www.cell.com/trends/plant-science/fulltext/S1360-1385(16)30171-6?code=cell-site https://link.springer.com/chapter/10.1007/978-3-642-29110-4_4 http://www.pgis.pdn.ac.lk/yrf/sci2015/cvk_ileperuma.pdf https://www.tandfonline.com/doi/pdf/10.4161/psb.24473 https://link.springer.com/chapter/10.1007/978-3-319-42096-7_63 https://www.sciencedirect.com/science/article/pii/S0960982209014493 http://legacy.lakeforest.edu/images/userImages/eukaryon/Page_7190/p.%2062-65%20Jeziorny%20Review.pdf https://bmcevolbiol.biomedcentral.com/articles/10.1186/1471-2148-8-27 https://www.natur.cuni.cz/fakulta/zivotni-prostredi/lide/zamestnanci/pavel-kindlmann/dokumenty/2006_deception.pdf http://www.uvm.edu/~dbarring/241/241_PUBS/cozzolino2005.pdf https://www.researchgate.net/publication/226134592_Deceptive_Behavior_in_Plants_I_Pollination_by_Sexual_Deception_in_Orchids_A_Host-Parasite_Perspective https://www.cell.com/current-biology/pdf/S0960-9822(16)30340-2.pdf https://www.nature.com/articles/20829 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2396721/ https://www.dpaw.wa.gov.au/images/documents/plants-animals/threatened-species/flora_posters/DrakaeaElastica2007555.pdf http://www.australiangeographic.com.au/topics/science-environment/2014/09/deceptive-orchids-luring-wasps-for-pollination/ http://www.publish.csiro.au/SB/SB06033 http://www.bbc.com/earth/story/20150202-three-ways-orchids-trick-insects http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0059111# https://nph.onlinelibrary.wiley.com/doi/pdf/10.1111/nph.13210%4010.1002/%28ISSN%291469-8137%28CAT%29VirtualIssues%28VI%29Plantvolatiles https://www.researchgate.net/profile/Claudia_Erbar/publication/309517739_Nectaries_in_fly-deceptive_pitcher-trap_blossoms_of_Aristolochia/links/5a0057864585159634b7449e/Nectaries-in-fly-deceptive-pitcher-trap-blossoms-of-Aristolochia.pdf https://repository.arizona.edu/bitstream/handle/10150/552257/dp_06_04-203-207.pdf?sequence=1 https://link.springer.com/article/10.1007/BF02858881 http://www.nrcresearchpress.com/doi/abs/10.4141/cjps86-093#.W2SUyNg2pmA http://www.nrcresearchpress.com/doi/abs/10.1139/b83-063#.W2SVDdg2pmA https://onlinelibrary.wiley.com/doi/abs/10.1111/1365-3040.ep11581818 ---------- Images: https://www.inaturalist.org/photos/8499059?size=original https://commons.wikimedia.org/wiki/File:Echinochloa_colona_02932.jpg https://commons.wikimedia.org/wiki/File:Poertschach_Seeburger_Weg_Geflecktes_Lungenkraut_22032014_177.jpg https://commons.wikimedia.org/wiki/File:Lithops_werneri_GotBot_2015.JPG https://commons.wikimedia.org/wiki/File:Dissected_Lithops_0133_(3137859955).jpg https://commons.wikimedia.org/wiki/File:Lithops_julii_fulleri.jpg https://www.youtube.com/watch?v=0c0f3ejKtqQ https://www.youtube.com/watch?v=m3-LJmFZ5X4 https://commons.wikimedia.org/wiki/File:Echinochloa_colona.jpg http://swbiodiversity.org/seinet/imagelib/imgdetails.php?imgid=245235 http://swbiodiversity.org/seinet/imagelib/imgdetails.php?imgid=446150
Views: 156081 SciShow
Can Plants Think?
 
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Plants may be more intelligent than you and I! Check out AsapTHOUGHT: http://bit.ly/1gHqrSI Get Your Free Audiobook! http://bit.ly/XIcZpz SUBSCRIBE! It's free: http://bit.ly/10kWnZ7 FOLLOW US! Instagram: Greg's (http://bit.ly/16F1jeC) and Mitch's (http://bit.ly/15J7ube) Facebook: http://on.fb.me/1fjWszw Twitter: http://bit.ly/1d84R71 Tumblr: http://bit.ly/1amIPjF Vine: Search "AsapSCIENCE" on vine! Written and created by Mitchell Moffit (twitter @mitchellmoffit) and Gregory Brown (twitter @whalewatchmeplz). Further Reading-- More about plant defenses: http://dspace.library.uu.nl/handle/1874/7814 http://www.apsnet.org/edcenter/intropp/topics/Pages/OverviewOfPlantDiseases.aspx http://www.plantphysiol.org/content/121/2/325.full Articles about if plants can think?: http://www.scientificamerican.com/article.cfm?id=do-plants-think-daniel-chamovitz&page=2 http://www.newyorker.com/reporting/2013/12/23/131223fa_fact_pollan Can plants hear or smell?: http://www.cell.com/trends/plant-science/abstract/S1360-1385(12)00054-4 http://link.springer.com/article/10.1007/BF00982302
Views: 3707570 AsapSCIENCE
6 Natural Medicines (Maybe) Used by Animals | Zoopharmacognosy
 
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SciShow is supported by Brilliant.org. Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription. There have been reports of animals medicating themselves to treat illnesses, but according to the research, you shouldn't go to a non-human pharmacist just yet. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Bill & Katie Scholl, Adam Brainard, Greg, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://onlinelibrary.wiley.com/doi/abs/10.1111/een.12110 https://www.researchgate.net/profile/Thierry_Lefevre2/publication/236196965_Self-Medication_in_Animals/links/00b49530f14d70a90b000000/Self-Medication-in-Animals.pdf https://sci-hub.tw/10.1002/j.2326-1951.1994.tb03752.x http://darwin.biology.utah.edu/pubshtml/PDF-Files/17.pdf Tiger Moth Caterpillars https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0004796 https://onlinelibrary.wiley.com/doi/abs/10.1111/een.12110 https://www.jstor.org/stable/25681930?seq=1#page_scan_tab_contents https://www.nationalgeographic.com/science/phenomena/2009/03/20/self-medicating-caterpillars-use-toxic-plants-to-kill-parasites/ Fruit Flies https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3760715/ https://www.cell.com/current-biology/fulltext/S0960-9822(12)00075-9?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS0960982212000759%3Fshowall%3Dtrue https://www.ncbi.nlm.nih.gov/pubmed/16023239 https://www.nationalgeographic.com/science/phenomena/2012/02/20/flies-drink-alcohol-to-medicate-themselves-against-wasp-infections/ Chimps and Aspilia https://www.researchgate.net/profile/Michael_Huffman/publication/225938467_Self-induced_Increase_of_Gut_Motility_and_the_Control_of_Parasitic_Infections_in_Wild_Chimpanzees/links/02bfe50e77c3300bd0000000/Self-induced-Increase-of-Gut-Motility-and-the-Control-of-Parasitic-Infections-in-Wild-Chimpanzees.pdf https://www.newscientist.com/article/mg15120442-500-science-clean-sweep-for-leaf-eating-chimps/ Colobus and Charcoal https://link.springer.com/article/10.1023/A:1026341207045#citeas https://link.springer.com/article/10.1023/A:1026324703410 https://www.researchgate.net/publication/269277107_Diverse_Ecological_Roles_of_Plant_Tannins_Plant_Defense_and_Beyond https://toxnet.nlm.nih.gov/cgi-bin/sis/search/a?dbs+hsdb:@[email protected]+831 Orangutans https://www.nature.com/articles/s41598-017-16621-w Elephants and Seringa http://westerlymsscience.pbworks.com/f/Really+Wild+Remedies-Medicinal+Plant+Use+by+Animals+-+National+Zoo+FONZ.pdf https://io9.gizmodo.com/elephants-might-be-able-to-self-medicate-to-induce-labo-1611904103 https://asknature.org/strategy/eating-bark-to-induce-labor/#.XEo5-i3MyfU ------ Images: http://tinyurl.com/y3pjyhb5 http://tinyurl.com/y4l845kj http://tinyurl.com/y46zjhhw http://tinyurl.com/y39qy9fz http://tinyurl.com/y4f56e6v http://tinyurl.com/y3cmhhfr http://tinyurl.com/y2smvzok http://tinyurl.com/yxl5olrf http://tinyurl.com/y292o4qe http://tinyurl.com/y3gm92zb http://tinyurl.com/y4vfluvd http://tinyurl.com/yxw64tcu https://commons.wikimedia.org/wiki/File:Red_Colobus_7.jpg https://commons.wikimedia.org/wiki/File:Mango_tree_Kerala_in_full_bloom.jpg https://commons.wikimedia.org/wiki/File:INDIAN_ALMOND_TREE.JPG https://commons.wikimedia.org/wiki/File:Foliage_of_Terminalia_catappa_(Indian_almond)_at_Tenneti_Park_04.JPG http://tinyurl.com/y22pv92a http://tinyurl.com/y5sxy9cq http://tinyurl.com/y6rc4h2d http://tinyurl.com/y28uslvp http://tinyurl.com/y4dfykbh http://tinyurl.com/yy4vmpvv http://tinyurl.com/y3uea29d http://tinyurl.com/yxu693s5 http://tinyurl.com/y5kn37my https://en.wikipedia.org/wiki/File:Burkea_africana00.jpg https://en.wikipedia.org/wiki/File:Burkea_africana03.jpg http://tinyurl.com/y5y92yt2 http://tinyurl.com/yy8a7yuo http://tinyurl.com/y2zum432 http://tinyurl.com/y65fabu4
Views: 67895 SciShow
Should You Talk to Your Plants to Help Them Grow?
 
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You may have heard that plants do better with verbal encouragement, but is there any evidence supporting this gardening tale? Hosted by: Olivia Gordon ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Kelly Landrum Jones, Sam Lutfi, Kevin Knupp, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, Patrick Merrithew, Patrick D. Ashmore, Candy, Tim Curwick, charles george, Saul, Mark Terrio-Cameron, Viraansh Bhanushali, Kevin Bealer, Philippe von Bergen, Chris Peters, Justin Lentz ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://www.discovery.com/tv-shows/mythbusters/mythbusters-database/talking-to-plants/ http://news.psu.edu/story/141343/2008/08/25/research/probing-question-does-talking-plants-help-them-grow https://link.springer.com/article/10.1007/s11032-007-9122-x https://www.sciencedirect.com/science/article/pii/S0927776504000840?via%3Dihub http://www.bbc.com/earth/story/20160118-can-your-plants-really-hear-you-if-you-sing-to-them http://scholar.cu.edu.eg/sites/default/files/redagreen/files/advances_in_effects_of_sound_waves_on_plants.pdf https://www.nature.com/scitable/knowledge/library/effects-of-rising-atmospheric-concentrations-of-carbon-13254108 http://erj.ersjournals.com/content/15/1/177.short
Views: 114478 SciShow
The Secret Social Life of Plants
 
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Thanks to Audible for supporting MinuteEarth - get a FREE audiobook at http://www.audible.com/minute Please support us on Patreon: https://goo.gl/ZVgLQZ And subscribe! - http://www.youtube.com/user/minuteearth?sub_confirmation=1 ________________________ Created by Henry Reich Production and Writing Team: Alex Reich, Peter Reich, Emily Elert, Ever Salazar, Kate Yoshida, and Henry Reich Video Concept and Writing: Ferris Jabr Music by Nathaniel Schroeder: http://www.soundcloud.com/drschroeder ________________________ Free iTunes podcasts of MinuteEarth! - https://goo.gl/sfwS6n Facebook - http://facebook.com/minuteearth Twitter - http://twitter.com/MinuteEarth MinuteEarth provides an energetic and entertaining view of trends in earth's environment -- in just a few minutes! ________________________ References Barto, E. K., Weidenhamer, J. D., Cipollini, D., & Rillig, M. C. (2012). Fungal superhighways: do common mycorrhizal networks enhance below ground communication?. Trends in plant science, 17(11), 633-637. http://www.sciencedirect.com/science/article/pii/S1360138512001331 Gianoli, E., & Carrasco-Urra, F. (2014). Leaf Mimicry in a Climbing Plant Protects against Herbivory. Current Biology, 24(9), 984-987. http://goo.gl/eW6cB4 Holopainen, J. K., & Blande, J. D. (2012). Molecular plant volatile communication. In Sensing in nature (pp. 17-31). Springer US. http://goo.gl/K9k4VE Kask, K., Kännaste, A., & Niinemets, Ü. (2013). Emission of volatile organic compounds as a signal of plant stress. Scientific Bulletin of ESCORENA, 8, 79-92. http://goo.gl/IR7hcm Song, Y. Y., Zeng, R. S., Xu, J. F., Li, J., Shen, X., & Yihdego, W. G. (2010). Interplant communication of tomato plants through underground common mycorrhizal networks. PLoS One, 5(10), e13324. http://goo.gl/mMxEDN Piesik, D., Pańka, D., Delaney, K. J., Skoczek, A., Lamparski, R., & Weaver, D. K. (2011). Cereal crop volatile organic compound induction after mechanical injury, beetle herbivory (Oulema spp.), or fungal infection (Fusarium spp.). Journal of plant physiology, 168(9), 878-886. http://www.sciencedirect.com/science/article/pii/S0176161710005584 Plants Send SOS When Caterpillars Bite. Jan Suszkiw - USDA. http://goo.gl/SGrgpU Plant's "Call for Help" Brings Enemies, Too. NatGeo NewsWatch. http://goo.gl/RILrGk Parasitic wasps keep cabbage-munching moths at bay . BirdGuide. http://goo.gl/0sBQzV Video of dodder vine moving towards host. PBS. http://goo.gl/ZugkBo
Views: 1191038 MinuteEarth
Are plants conscious? | Stefano Mancuso | TEDxGranVíaSalon
 
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We already know that plants have all our senses (they can see, hear, touch, smell and see) without the organs usually associated with them and they have some more specific exclusive senses. We also know that they have very important and intense social lifes. But, are plants intelligent? Can they solve problems, communicate, and navigate their surroundings? In this talk, Stefano Mancuso presents a new paradigm in our understanding of the vegetal world. He argues that plants process information, sleep, remember, and signal to one another-showing that, far from passive machines, plants are intelligent and aware. Stefano Mancuso is one of the most important figures in the field of plants neurobiology in the world. He is a lecturer in the University of Florence, director of the International Laboratory of Plant Neurobiology (LINV) in Florence, Italy, and a founder of the International Society for Plant Signaling and Behavior. He is the author of several books and more than 250 scientific papers published in international magazines and journals. "La Repubblica" newspaper has listed him among the 20 people who will change our lives. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at http://ted.com/tedx
Views: 97358 TEDx Talks
Causes and Effects of Climate Change | National Geographic
 
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What causes climate change (also known as global warming)? And what are the effects of climate change? Learn the human impact and consequences of climate change for the environment, and our lives. ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta Causes and Effects of Climate Change | National Geographic https://youtu.be/G4H1N_yXBiA National Geographic https://www.youtube.com/natgeo
Views: 700195 National Geographic
Grow Your Own Plants! - #sciencegoals
 
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Plants are all around you! You walk on them, eat them, and even climb them! And guess what? You can even grow your very own! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/SciShow Or help support us by becoming our patron on Patreon: https://www.patreon.com/scishowkids ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow SOURCES: http://www.pre-kpages.com/planting-and-growing-grass-in-preschool/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4025000/ https://soiltest.umass.edu/fact-sheets/over-fertilization-soils-its-causes-effects-and-remediation Images: https://commons.wikimedia.org/wiki/File%3ACompost-dirt.jpg https://commons.wikimedia.org/wiki/File:Watercan.png#/media/File:Watercan.png https://commons.wikimedia.org/wiki/File%3ADivine_light_(5660391477).jpg https://commons.wikimedia.org/wiki/File%3AGlowing_flower_with_sunlight.jpg https://commons.wikimedia.org/wiki/File%3AGarden_of_Flowers_(5982172940).jpg https://commons.wikimedia.org/w/index.php?title=Special:Search&profile=images&fulltext=Search&search=potting+soil&uselang=en&searchToken=9fci0mqocvxro1fiai9yb1eg4#/media/File:Potting_soil.jpg https://commons.wikimedia.org/wiki/File%3ADead_plant_in_pots.jpghttps://commons.wikimedia.org/wiki/File%3AChives_in_Soil.JPG
Views: 145584 SciShow Kids
Ian Baldwin (Max Planck Institute): Making scientific writing painless
 
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https://www.ibiology.org/professional-development/making-scientific-writing-painless/ Dr. Ian Baldwin provides his perspective on the best scientific writing practices and gives some tips on how to improve one’s scientific writing skills. Talk Overview: Scientific writing is a crucial skill that scientists develop throughout their careers. In this talk, Dr. Ian Baldwin provides his perspective on the best scientific writing practices and gives some tips on how to improve one’s scientific writing skills. He encourages scientists to write as they perform their experiments, emphasizes the importance of providing a clear message, and introduces reverse engineering techniques as an important tool to reach a concise, but clear introduction Speaker Biography: Dr. Ian Baldwin is a professor and director of the Max Planck Institute for Chemical Ecology where he studies the Nicotiana attenuata as a model organism to understand how plants solve ecological problems. Baldwin received his AB in Chemistry and Biology from Dartmouth College in 1981 and started his graduate studies at Cornell University where he joined the Section of Neurobiology and Behavior. After graduating in 1989, he became a professor in the Department of Biology at SUNY Buffalo. He foresaw the importance of combining multiple disciplines to study plant ecology and in 1996, he co-founded the Max Planck Institute for Chemical Ecology, a multi-disciplinary center to study the chemically-mediated interactions of plants. For his scientific contributions, he was elected a member of the National Academy of Sciences (2013), and a Fellow of the American Association for the Advancement of Science (2016). Learn more about Dr. Baldwin’s research here: http://www.ice.mpg.de/ext/index.php?id=molecular-ecology&L=0
Vascular Plants = Winning! - Crash Course Biology #37
 
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Hank introduces us to one of the most diverse and important families in the tree of life - the vascular plants. These plants have found tremendous success and the their secret is also their defining trait: conductive tissues that can take food and water from one part of a plant to another part. Though it sounds simple, the ability to move nutrients and water from one part of an organism to another was a evolutionary breakthrough for vascular plants, allowing them to grow exponentially larger, store food for lean times, and develop features that allowed them to spread farther and faster. Plants dominated the earth long before animals even showed up, and even today hold the world records for the largest, most massive, and oldest organisms on the planet. Crash Course Biology is now available on DVD! http://dft.ba/-8bCC Like CrashCourse @ http://www.facebook.com/YouTubeCrashCourse Follow CrashCourse @ http://www.twitter.com/TheCrashCourse Table of Contents 1) 3 Tissue Types 02:37 2) Primary Growth 03:04 3) Secondary Growth 03:28 4) Dermal Tissue 04:47 a) Epidermis 04:54 5) Parenchyma Cells 05:39 6) Vascular Tissue 05:58 7) Xylem 05:58 8) Collenchyma 07:10 9) Sclerenchyma 07:35 10) Ground Tissue 08:25 a) Mesophyll 08:17 b) Photosynthesis 08:47 11) Phloem 09:54 References http://www.uic.edu/classes/bios/bios100/lecturesf04am/lect17.htm http://www.deseretnews.com/article/700071982/Central-Utahs-Pando-worlds-largest-living-thing-is-threatened-scientists-say.html?pg=all http://www.popsci.com/science/article/2012-02/200000-year-old-patch-seagrass-worlds-oldest-living-organism crashcourse, biology, vascular plant, plant, successful, diversity, diverse, conductive tissue, evolution, growth, largest, most massive, oldest, dermal tissue, vascular tissue, ground tissue, photosynthesis, sprout, germination, primary growth, herbaceous, secondary growth, woody tissue, organ, root, stem, meristem, leaf, epidermis, cuticle, trichomes, root hairs, parenchyma, cortex, xylem, evapotranspiration, collenchyma, sclerenchyma, lignin, mesophyll, chloroplasts, stomata, phloem, sieve cells, sieve-tube elements, internal pressure, diffusion Support CrashCourse on Subbable: http://subbable.com/crashcourse
Views: 928618 CrashCourse
Are Plants Conscious?
 
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Scientists have found evidence that plants have senses, memories, and can even communicate with each other. But does this mean they're conscious? Learn more at HowStuffWorks.com: http://science.howstuffworks.com/life/botany/plants-feel-pain.htm Share on Facebook: https://goo.gl/JEor1U Share on Twitter: https://goo.gl/xM6eZ7 Subscribe: http://goo.gl/ZYI7Gt Visit our site: http://www.brainstuffshow.com SOURCES: http://science.howstuffworks.com/life/botany/plants-feel-pain.htm http://www.scientificamerican.com/article/do-plants-think-daniel-chamovitz/ https://www.youtube.com/watch?v=fGLABm7jJ-Y http://www.npr.org/blogs/krulwich/2014/04/29/307981803/plants-talk-plants-listen-here-s-how http://gizmodo.com/nice-try-vegans-plants-can-actually-hear-themselves-b-1599749162 Roots of consciousness. By: Ananthaswamy, Anil, New Scientist, 02624079, 12/6/2014, Vol. 224, Issue 2998 Do Plants Have Brains? By: DeSalle, Rob, Tattersall, Ian, Natural History, 00280712, May2012, Vol. 120, Issue 5 http://www.newyorker.com/magazine/2013/12/23/the-intelligent-plant
The secret speed of plants | Science News
 
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Life moves pretty fast for some plant species. If you don’t stop to look at these clips carefully, you could miss it. Read more: https://www.sciencenews.org/article/meet-speedsters-plant-world Credits: Story Dan Garisto Production Helen Thompson Video Venus flytrap Scott Schiller/Wikimedia Commons (CC BY-SA 2.0) https://creativecommons.org/licenses/by-sa/2.0/ Bunchberry dogwood Alejandro Acosta, J. Edwards, Marta Laskowski and D. Whitaker Bladderworts O. Vincent et al/Proceedings of the Royal Society B 2018 (CC BY 4.0) http://rspb.royalsocietypublishing.org/content/278/1720/2909 Horsetail plant Philippe Marmottant/Lab Interdisciplinaire de Physque CNRS and Univ. of Grenoble http://rspb.royalsocietypublishing.org/content/280/1770/20131465 Sphagnum moss Emily Chang, Dwight Whitaker, Nora Mitchell, Joan Edwards, Clara Hard, Jeff Stenzel, Farry Taraz & Matthew Law http://science.sciencemag.org/content/329/5990/406 Music Tchaikovsky’s “1812 Overture” by Skidmore College Orchestra/MusOpen https://musopen.org/music/5072-1812-overture-op49/
Views: 5632 Science News
Photosynthesis Model In Plants | Science Project 3D Model For Students | The4Pillars
 
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#Photosynthesis Model | Photosynthesis In Plants | #BiologyBasics for students #The4Pillars Photosynthesis is a process used by plants in which energy from sunlight is used to convert carbon dioxide and water into molecules needed for growth. These molecules include sugars, enzymes, and chlorophyll. Light energy is absorbed by the green chemical chlorophyll. #the4pillarsproject #the4pillars #the4pillarseducational Things used: Thermocol Sheet: https://amzn.to/2Uq6nxb Acrylic colors : https://amzn.to/2BctvrP Hot glue gun : https://amzn.to/2BbExxx HOT MELT Transparent Glue : https://amzn.to/2Uu4T5f Craft Glue: https://amzn.to/2HE5ShA Nylon Hair Brush Set : https://amzn.to/2UnFUAj Surgical Cotton : https://amzn.to/2Us6bh4 Colored Foam sheet : https://amzn.to/2ScgOH7 Cardboard Box : https://amzn.to/2DIwIRB A4 Color Paper : https://amzn.to/2UpJgTg Follow us at : Facebook: https://www.facebook.com/The4Pillars-331503277296137/?ref=bookmarks Twitter: https://twitter.com/The4Pillars Instagram: https://www.instagram.com/the4pillars17/?hl=en Music: https://www.hooksounds.com/
Views: 236138 The4Pillars
Science - Uses of Plants - English
 
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It explains the importance of plant showing products that we get from plants other than foods (e.g. cotton for clothes, rubber, wood for furniture etc.) The topic starts with a nice short animated story -- Sona and Toofan, which helps to learn about importance of plant, watch: http://www.youtube.com/watch?v=uGfJOlGnwJU About us: We are a social enterprise working on a mission to make school learning interesting, relevant and affordable to every child on this planet. You can watch our FREE online videos at http://www.bodhaguru.com/watch and download our practice application/games - just visit http://www.bodhaguru.com/play If you like our videos, subscribe to our channel http://www.youtube.com/user/BodhaGuruLearning. Feel free to connect with us at http://www.facebook.com/BodhaGuru OR http://twitter.com/Bodhaguru Have fun, while you learn. Thanks for watching -- Team BodhaGuru
Views: 175530 Bodhaguru
9 Poisonous Plants You Might Have Around Your House
 
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Houseplants can be great for your mental health, but eating some of them can be far worse for your bodily health than you might think. Hosted by: Stefan Chin ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, Patrick D. Ashmore, Candy, Tim Curwick, charles george, Saul, Mark Terrio-Cameron, Viraansh Bhanushali, Kevin Bealer, Philippe von Bergen, Chris Peters, Justin Lentz ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://abcnews.go.com/Technology/JustOneThing/potentially-harmful-house-plants/story?id=8589505 https://aapcc.s3.amazonaws.com/pdfs/annual_reports/12_21_2017_2016_Annua.pdf https://jamanetwork.com/journals/jama/article-abstract/666830?redirect=true http://bjo.bmj.com/content/bjophthalmol/79/1/98.full.pdf https://herbaria.plants.ox.ac.uk/bol/plants400/profiles/CD/Dieffenbachia https://onlinelibrary.wiley.com/doi/full/10.3732/ajb.0800276 http://news.bbc.co.uk/2/hi/uk_news/england/suffolk/8031344.stm https://www.ncbi.nlm.nih.gov/pubmed/21626407 http://www.jbc.org/content/261/2/505.abstract http://bioweb.uwlax.edu/bio203/s2013/cook_dani/facts.htm https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3089829/ https://monarchlab.org/biology-and-research/biology-and-natural-history/breeding-life-cycle/interactions-with-milkweed/ https://www.ncbi.nlm.nih.gov/pubmed/23674099 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4005357/ https://www.sciencedirect.com/science/article/pii/S0735109785804587?via%3Dihub https://www.poison.org/articles/2015-mar/azaleas-and-rhododendrons https://modernfarmer.com/2014/09/strange-history-hallucinogenic-mad-honey/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3404272/ http://mentalfloss.com/article/28967/how-poisonous-lily-valley http://circ.ahajournals.org/content/125/8/1053 https://www.cambridge.org/core/journals/british-journal-of-nutrition/article/biological-action-of-saponins-in-animal-systems-a-review/9FF0990F2A7AEFE5B990555A0D4A63B8 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2928447/ http://www.cbif.gc.ca/eng/species-bank/canadian-poisonous-plants-information-system/all-plants-common-name/hydrangea/?id=1370403267136 http://extoxnet.orst.edu/faqs/natural/cya.htm https://www.ncbi.nlm.nih.gov/pubmed/10669009 https://www.health.ny.gov/environmental/emergency/chemical_terrorism/cyanide_tech.htm http://www.ucmp.berkeley.edu/seedplants/cycadophyta/cycads.html https://www.sciencedirect.com/topics/agricultural-and-biological-sciences/cycasin https://www.ncbi.nlm.nih.gov/pubmed/1620343?dopt=Abstract https://www.sciencedirect.com/science/article/pii/0027510772902060 https://www.britannica.com/science/alkylating-agent https://www.ncbi.nlm.nih.gov/pubmed/18490618 https://www.snopes.com/fact-check/poinsetting-it-out/ http://www.pbs.org/wnet/secrets/umbrella-assassin-clues-evidence/1552/ http://www.uvm.edu/safety/lab/biological-toxins https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3925711/ https://www.poison.org/articles/2015-dec/mistletoe https://www.sciencedirect.com/science/article/pii/S0005273698000248 http://jab.zsf.jcu.cz//1_3/patockastreda.pdf https://www.sciencedirect.com/science/article/pii/S0041010113000664 http://www.cbif.gc.ca/eng/species-bank/canadian-poisonous-plants-information-system/all-plants-common-name/cyclamen/?id=1370403267099 https://plants.ces.ncsu.edu/plants/all/cyclamen-persicum/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2928447/ https://www.sciencedirect.com/topics/pharmacology-toxicology-and-pharmaceutical-science/triterpenoid-saponin http://www.rachellaudan.com/2008/10/stuffed-cyclamen-and-bread-and-oil-mediterranean-island-links.html Images: https://en.wikipedia.org/wiki/File:Dieffenbachia_houseplant.jpg https://en.wikipedia.org/wiki/File:NarcissusPaperwhite01.jpg https://bit.ly/2tGnu1Y https://bit.ly/2Iucx96 https://bit.ly/2lDxyFs https://bit.ly/2lze6tp https://bit.ly/2N2lHgP https://en.wikipedia.org/wiki/File:Hydrangea-flower.jpg https://en.wikipedia.org/wiki/File:CycadKingSago.jpg https://en.wikipedia.org/wiki/File:Mistleltoe_in_Lebanon.JPG https://en.wikipedia.org/wiki/File:Cyclamen-Marth_04,_2007.JPG https://en.wikipedia.org/wiki/File:Cyclamen_abchasicum.jpg https://en.wikipedia.org/wiki/File:Poinsettia_varieties.JPG https://en.wikipedia.org/wiki/File:PoinsettiaVenation.jpg https://en.wikipedia.org/wiki/File:Euphorbia_rhizophora2_ies.jpg https://commons.wikimedia.org/wiki/File:Dieffenbachia_picta.jpg
Views: 169330 SciShow
PLANT PROTEIN Super Raw Vegan Horsepower from Plants- by Wild Force
 
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Plant Protein has its Rolls Royce- the Wild Force Super Plant Protein, which contains the best ingredients money can buy. Our Raw Vegan Health Cookbook: http://www.markusworld.com/healthycookbook/plantprotein Online Health Store: http://www.markusworld.com/products/plantprotein It’s 100% Raw Vegan and all natural. The taste is great also. This product doesn’t skimp like others who use rice powders. There is NO WHEY, NO SOY and NO GMO. This formula contains the highest most absorbable sources of raw vegan protein available anywhere. Consider that the world’s largest and strongest animals eat plants and they also live longer. Oh, and don’t worry about constipation as you would with other protein powders as this one is made up of ground up plants and will actually help you go. Treat yourself to the absolute best…Markus Wild Force Super Plant Protein. http://www.MarkusProtein.com Pine Nuts are the highest source of protein and essential fatty acids in the world. http://om.ciheam.org/om/pdf/a105/00006788.pdf Abstract. Mediterranean pine nuts from Pinus pinea are among the world’s most expensive nut species, considered gourmet and health food, due to their rich flavour and excellent dietetic values, 35% proteins, 50% fat, mostly omega-6 and -9. Durian is an awesome source protein and benefits the skin http://www.muradcentar.com.hr/clinical-abstracts.html Abstract. In the final analysis, the process of skin aging is affected by providing the optimal environment for cell membranes and connective tissue protection and repair. Durian Cell Reform embodies The Cellular Water Principle and provides this needed support. https://ccj.springeropen.com/articles/10.1186/1752-153X-6-117 Abstract. The presence of essential amino acids, i.e. phenylalanine, valine, tryptophan and isoleucine, in the chemical structure of durian seed gum reinforces its nutritional value as compared to amino acid free gums. Prickly Pear Cactus is good source for protein…... https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3108109/ Abstract. The fresh young pads, also known as cladodes, are an excellent source of proteins including essential amino acids, and vitamins. Several studies have reported that high levels of amino acids, especially proline, taurine and serine can also be found in prickly pads. Prickly Pear Cactus is good source….. of fiber and effective against diabetes.. http://article.sapub.org/10.5923.j.diabetes.20160503.01.html Abstract. Medicinal plants including the prickly pear cactus have been reported to modulate blood sugar levels. Extracts of prickly pear cactus have been used in various parts of the world to manage diabetes mellitus. Chlorella is one of the most complete foods on the planet http://www.fda.gov/ucm/groups/fdagov-public/@fdagov-foods-gen/documents/document/ucm277773.pdf Chlorella vulgaris has a long history of safe use in foods. Chlorella vulgaris is of natural biological origin. Quinoa for protein and Lysine for tissue growth and repair… http://jn.nutrition.org/content/145/9/1981.long Of particular interest is the plant-based protein source quinoa, which can be considered a high-quality protein source on the basis of its relative high lysine, 6.5%, and methionine, 2.6%, contents when compared with most other plant-based protein sources. Furthermore, quinoa protein has a relatively high total EAA content, 39% Other nutrients include: Pea http://onlinelibrary.wiley.com/doi/10.1111/j.1744-7348.1944.tb06202.x/abstract Other nutrients include: Hemp https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2868018/ Other nutrients include Rice: https://www.researchgate.net/publication/236154817_Nutritional_Value_of_Rice_and_Their_Importance Other Nutrients include: Brazil Nuts https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3693158/ Other Nutrients include: Pumpkin Seeds: http://onlinelibrary.wiley.com/doi/10.1002/jsfa.2740610112/abstract Other Nutrients include: Alfalfa https://www.cabdirect.org/cabdirect/abstract/20153094705 Other Nutrients include: Bee Pollen https://www.hindawi.com/journals/ecam/2015/297425/ Other nutrients include: Bladderwrack https://www.unboundmedicine.com/medline/citation/15294021/abstract/ Other nutrients include: Coconut water powder http://www.ishs.org/ishs-article/1023_12 Other nutrients include: Yucca root powder; leader in “anti-aging”; resveratrol https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1440857/ Other nutrients include: Malic Acid https://www.omicsonline.org/open-access/optimization-of-food-acidulant-to-enhance-the-organoleptic-property-in-fruitjellies-2157-7110-1000635.php?aid=82168&view=mobile https://www.researchgate.net/publication/272523205_The_Utilization_of_Extract_Durian_Durio_zibethinus_L_Seed_Gum_as_an_Emulsifier_in_Vegan_Mayonnaise http://www.sciencedirect.com/science/article/pii/S2211601X15000024 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3257681/ http://ajcn.nutrition.org/content/100/Supplement_1/412S.full https://www.ncbi.nlm.nih.gov/pubmed/16720335
Views: 42165 The Healthy Life
10 Amazing Plants With Real Superpowers
 
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You would have never believed that plants could do such things. From the pyromaniac tree to the one that recruits body guards... Meet these explosive, half-animal or just incredibly smart plants! World's 10 Animals With Real Superpowers https://www.youtube.com/watch?v=EQiqS4eWCNQ&list=PLuFuUIWmqJ1DhrociWmnOFlCongb3K4I2&index=2 World's 10 Humans With Real Superpowers https://www.youtube.com/watch?v=r331mHLncyE&list=PLuFuUIWmqJ1DhrociWmnOFlCongb3K4I2&index=3 FOLLOW THE HYBRID LIBRARIAN: Subscribe ▶ http://bit.ly/daretoknow Facebook ▶ http://on.fb.me/170IAJK Twitter ▶ http://bit.ly/14vhMgZ Google+ ▶ http://bit.ly/15eoHil Tumblr ▶ http://bit.ly/11UtNr1 HYBRID LIBRARIAN's new T-shirts & merch are now available! (Both shops work wherever you're from): ▶ US shop: http://bit.ly/1A1MET0 ▶ EU shop: http://bit.ly/W6t2zF Click below to unlock the power of YouTube and become a member of Hybrid's community at Maker Studios! ▶ http://awe.sm/jFBzN For business inquiries and music collaborations, please contact me at: [email protected] Kevin ツ (Hybrid Librarian©) Music credits: “Lingering Waterdrop", by Anders Nilsson. www.epidemicsound.com Image credits: Peter, Ivan Belko & Zuzka Slaninka, Hrushikesh, eutrophication&hypoxia, Cristóbal Alvarado Minic, Hans Hillewaert, kinetrack, Andrew Quitmeyer and Peter Marting, Smithsonian institute, LundVisionGroup, Alejandro Gutiérrez A., Rick Goldwaser, Chao Yen, Rob Felt, oldseadad, Bill Blevins, Peter Hager. FYI… Hura Crepitans – Explosive fruits: http://www.gardeningknowhow.com/ornamental/trees/sandbox-tree/sandbox-tree-information.htm http://keys.lucidcentral.org/keys/v3/eafrinet/weeds/key/weeds/Media/Html/Hura_crepitans_(Sandbox_Tree).htm https://www.youtube.com/watch?v=NsIojj4PzAo Mimosa Pudica – Hyper-Sensitivity: http://www.nytimes.com/2016/03/29/science/29obs-plants.html?_r=0 http://www.themindfulword.org/2012/sentient-plants-feel-feelings/ https://www.youtube.com/watch?v=Zq3UuHlPLQU Mesodinium Chamaeleon – Half-Animal: https://www.newscientist.com/article/dn21353-zoologger-unique-life-form-is-half-plant-half-animal/ http://scitechdaily.com/mesodinium-chamaeleon-is-a-unique-life-form-that-is-half-plant-half-animal/ http://sciencenordic.com/weird-plant-animal-baffles-scientists Vachellia Drepanolobium – Recruits bodyguards: https://cornerofthecabinet.com/2014/03/03/ants-and-acacia-whistling-thorn-symbitoic-relationsip/ https://www.newphytologist.org/news/view/33 http://www.blueplanetbiomes.org/whistling_thorn.htm Ceratocaryum Argenteum – Mimicry: https://www.newscientist.com/article/dn28273-plant-tricks-dung-beetles-by-making-its-seeds-look-like-dung/ http://www.nature.com/articles/nplants2015141 http://www.newyorker.com/tech/elements/how-to-dupe-a-dung-beetle http://www.newyorker.com/news/news-desk/dung-beetles-dancing-to-the-milky-way Populus Tremuloides – Longevity: http://www.dailygalaxy.com/my_weblog/2010/08/the-pando-worlds-oldest-organism-80000-or-800000-years-old.html http://www.livescience.com/29152-oldest-tree-in-world.html http://www.rmtrr.org/oldlist.htm Impatiens pallida – Memory: https://www.sciencedaily.com/releases/2009/11/091111092047.htm http://www.ncbi.nlm.nih.gov/pubmed/21622319 http://www.wired.com/2009/11/plant-family-values/ Nicotiana – Communication: http://discovermagazine.com/2002/apr/featplants https://www.sciencedaily.com/releases/2009/06/090619171244.htm http://io9.gizmodo.com/5919973/plants-communicate-with-each-other-by-using-clicking-sounds http://www.abc.net.au/science/articles/2015/05/20/4236600.htm Eucalyptus – Pyromaniac: http://wildfiretoday.com/2014/03/03/eucalyptus-and-fire/ http://www.gardeningknowhow.com/ornamental/trees/eucalyptus/eucalyptus-fire-hazards.htm http://www.academia.edu/322875/Gone_Native_Californias_Love-Hate_Relationship_with_Eucalyptus_Trees Venus Flytrap – Computation: http://www.nytimes.com/2016/02/02/science/the-venus-flytrap-a-plant-that-can-count.html http://news.discovery.com/earth/plants/some-plants-can-count-160121.htm https://www.sciencedaily.com/releases/2016/01/160122171036.htm http://io9.gizmodo.com/5587311/plants-can-think-and-perform-computations-say-scientists
Views: 151655 Hybrid Librarian
Plants That Keep Themselves Warm
 
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Sometimes, plants do unexpected things. Like control their own body temperature. ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, John Szymakowski, Fatima Iqbal, Justin Lentz, David Campos, and Chris Peters. ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow Or help support us by becoming our patron on Patreon: https://www.patreon.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow Sources: http://www.phschool.com/science/science_news/articles/warm_blooded_plants.html https://books.google.com/books?id=0BGEs95p5EsC&pg=PA272 http://www.plantphysiol.org/content/132/1/25.full#ref-17 http://www.nature.com/nature/journal/v383/n6598/pdf/383305a0.pdf http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1435819/ http://instructional1.calstatela.edu/kfisher2/biol360/ecology.pdfs/hot.flowers.pdf http://www.sciencedirect.com/science/article/pii/S0005272808000881 https://bioscigreenhouse.osu.edu/titan-arum-faqs
Views: 490631 SciShow
4 Plants That Are Great for Humans
 
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A quarter of all prescription drugs in the U.S. come from substances that are found only in plants. In this episode of SciShow, we take a look at four of these talented plants who make our lives better. Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Accalia Elementia, Kathy & Tim Philip, Kevin Bealer, Justin Lentz, Fatima Iqbal, Linnea Boyev, Tomasz Jonarski, Chris Peters, Philippe von Bergen, Will and Sonja Marple, and Mark Terrio-Cameron. ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3358962/ http://www.ncbi.nlm.nih.gov/pubmed/14506884 http://www.ncbi.nlm.nih.gov/pubmed/19123171 http://www.who.int/medicines/publications/essentialmedicines/en/ http://www.popularmechanics.com/science/health/a9388/how-it-works-atropine-the-nerve-gas-antidote-15859092/ http://www.wsj.com/articles/SB10001424052748704111704575354911834340450 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC527695/ http://trstmh.oxfordjournals.org/content/100/6/505.full.pdf+html http://www.nobelprize.org/nobel_prizes/medicine/laureates/2015/advanced-medicineprize2015.pdf http://www.diabetes.co.uk/diabetes-prevalence.html http://onlinelibrary.wiley.com/doi/10.1002/pdi.606/abstract http://plants.usda.gov/java/noxious http://archive.wilsonquarterly.com/issue/what-nature-worth http://www.kew.org/science-conservation/plants-fungi/catharanthus-roseus-madagascar-periwinkle https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1240518/ http://jncc.defra.gov.uk/page-1365 https://www.cbd.int/information/parties.shtml http://www.iucnredlist.org/details/39147/0 Image Credits: https://commons.wikimedia.org/wiki/File:Early_writing_tablet_recording_the_allocation_of_beer.jpg https://commons.wikimedia.org/wiki/File:Koffein_-_Caffeine.svg https://commons.wikimedia.org/wiki/File:Nicotine.svg https://commons.wikimedia.org/wiki/File:Morphin_-_Morphine.svg https://commons.wikimedia.org/wiki/File:Atropine.svg https://commons.wikimedia.org/wiki/File:Dilated_pupil.gk.jpg https://commons.wikimedia.org/wiki/File:Artemisinin.svg https://commons.wikimedia.org/wiki/File:Artemisia_annua_West_Virginia.jpg https://commons.wikimedia.org/wiki/File:Tu_Youyou_5012-2015.jpg https://commons.wikimedia.org/wiki/File:Quinine.svg https://commons.wikimedia.org/wiki/File:Starr_020518-0005_Cinchona_calisaya.jpg https://commons.wikimedia.org/wiki/File:Chloroquine.svg https://commons.wikimedia.org/wiki/File:Malaria.jpg https://commons.wikimedia.org/wiki/File:Natural_anti-malarial_(4738072658).jpg https://commons.wikimedia.org/wiki/File:%E8%91%9B%E6%B4%AA.jpg https://commons.wikimedia.org/wiki/File:Metformin.svg https://commons.wikimedia.org/wiki/File:Galega_officinalis1UME.jpg https://commons.wikimedia.org/wiki/File:Malaysia_(orthographic_projection).svg https://commons.wikimedia.org/wiki/File:Symphony_Lake,_Singapore_Botanic_Gardens_-_20041025.jpg https://commons.wikimedia.org/wiki/File:Catharanthus_roseus24_08_2012_(1).JPG
Views: 1030636 SciShow
The Most Evil Plants Poison Ivy Could Control
 
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One of Batman's most deadly foes is Poison Ivy and her ability to control plants, but could she get even more dangerous? Kyle plants the seeds on this week's Because Science! Grab your new Because Science merch here: https://shop.nerdist.com/collections/... Subscribe for more Because Science: http://bit.ly/BecSciSub More science: http://nerdist.com/topic/science-tech/ Watch more Because Science: http://nerdi.st/BecSci Follow Kyle Hill: https://twitter.com/Sci_Phile Follow us on FB: https://www.facebook.com/BecauseScience Follow us on Twitter: https://twitter.com/becausescience Follow us on Instagram: https://www.instagram.com/becausescience Follow Nerdist: https://twitter.com/Nerdist Because Science every Thursday. Learn More: SELF AMPUTATION AFTER INGESTING ANGEL’S TRUMPET: https://link.springer.com/article/10.1007%2Fs00406-006-0666-2 DENDROCNIDE MOROIDES: https://en.wikipedia.org/wiki/Dendrocnide_moroides ONCE STUNG, NEVER FORGOTTEN: https://www.australiangeographic.com.au/topics/science-environment/2009/06/gympie-gympie-once-stung-never-forgotten/ GIANT HOGWEED: https://en.wikipedia.org/wiki/Heracleum_mantegazzianum MANCHINEEL: https://en.wikipedia.org/wiki/Manchineel BLOODROOT: https://en.wikipedia.org/wiki/Sanguinaria
Views: 230014 Because Science
What Happened to Our Plants? | Science Project for Kids
 
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A few weeks ago we started an experiment where we planted some seeds to see how they would grow! Today we get to check out our results! ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: https://www.patreon.com/scishowkids ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow SOURCES: http://scienceline.ucsb.edu/getkey.php?key=297 http://www.wildflower.org/expert/show.php?id=390 https://askabiologist.asu.edu/questions/why-do-leaves-change-color http://www.education.com/science-fair/article/lights/
Views: 58118 SciShow Kids
Pondering pea plants - Can plants learn?
 
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Freely access the full article: https://www.nature.com/articles/srep38427/?utm_source=Youtube&utm_medium=Video&utm_content=Multidisciplinary-Scientific_Reports-Multidisciplinary-Usage_driving-Global&utm_campaign=MatAst-Nature-youtube_noncfp_content Gagliano et al. "Learning by Association in Plants” (2017). https://www.nature.com/articles/srep38427/?utm_source=Youtube&utm_medium=Video&utm_content=Multidisciplinary-Scientific_Reports-Multidisciplinary-Usage_driving-Global&utm_campaign=MatAst-Nature-youtube_noncfp_content Scientific Reports is the open access home for all science that is methodologically, analytically, statistically and ethically robust, as judged by a rigorous peer review process. Find the latest articles from Scientific Reports: https://go.nature.com/srep-articles More information on Scientific Reports at https://go.nature.com/srep-about Find out about publishing with Scientific Reports: https://go.nature.com/srep-publish Follow us on Twitter: https://go.nature.com/srep-twitter Follow us on Facebook: https://go.nature.com/srep-fb
Views: 2464 Scientific Reports
What is a Plant? All About Plants for Kids - FreeSchool
 
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Plants are everywhere, but what is a plant? A plant has special parts. They need sunlight, water, nutrients, and carbon dioxide and use photosynthesis to create sugars and oxygen. There are many different types of plants. Because plants can't move the way animals do, they have to have different solutions to their problems. Like this video if you want to see more videos about PLANTS! Subscribe to FreeSchool: https://www.youtube.com/user/watchfreeschool?sub_confirmation=1 Visit us on Facebook: https://www.facebook.com/watchFreeSchool Check our our companion channel, FreeSchool Mom! https://www.youtube.com/channel/UCTcEtHRQhqiCZIIb77LyDmA And our NEW channel for little ones, FreeSchool Early Birds! https://www.youtube.com/channel/UC3OV62x86XHwaqsxLsuy8dA
Views: 172416 Free School
Some grasses and cereals eliminate competing plants ...
 
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This video gives a short summary of a scientific article published in 2015 by Sascha Venturelli and others in the journal The Plant Cell (volume 27, pages 3175 - 3189). The article was titled "Plants Release Precursors of Histone Deacetylase Inhibitors to Suppress Growth of Competitors".
Can Plants Get Sunburned?
 
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Plants need sunlight to live, but they also need to block the sun's more harmful rays. Plants can't put on sunscreen or find shade, so how do they avoid getting a gnarly sunburn? This episode is brought to you by Hover: https://www.hover.com/scishow Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters—Alexander Wadsworth, Kevin Bealer, Mark Terrio-Cameron, KatieMarie Magnone, Patrick Merrithew, Charles Southerland, Fatima Iqbal, Sultan Alkhulaifi, Tim Curwick, Scott Satovsky Jr, Philippe von Bergen, Bella Nash, Chris Peters, Patrick D. Ashmore, Piya Shedden, Charles George ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://www.life.illinois.edu/govindjee/encyc/encarta.htm http://scienceline.ucsb.edu/getkey.php?key=2550 http://www2.mcdaniel.edu/Biology/botf99/photo/l2inature.htm http://spot.colorado.edu/~basey/bluer.htm http://www.sciencedirect.com/science/article/pii/000527289090156X http://www.sciencedirect.com/science/article/pii/S098194281400357X https://www.ncbi.nlm.nih.gov/pmc/articles/PMC160736/ https://www.gardeningknowhow.com/plant-problems/environmental/leaf-scald-in-plants.htm https://www.ncbi.nlm.nih.gov/pubmed/20070538 http://www.telegraph.co.uk/gardening/9332112/Sunburnt-leaves-the-myth-debunked.html http://www.missouribotanicalgarden.org/gardens-gardening/your-garden/help-for-the-home-gardener/advice-tips-resources/pests-and-problems/environmental/scorch.aspx https://www.acs.org/content/acs/en/pressroom/presspacs/2014/acs-presspac-october-29-2014/why-plants-dont-get-sunburn.html https://web.archive.org/web/20080927083528/http://www.uri.edu/ce/factsheets/sheets/leafscorch.html http://ac.els-cdn.com/S0031942298000624/1-s2.0-S0031942298000624-main.pdf?_tid=14b8ca80-5ac2-11e7-85ea-00000aab0f02&acdnat=1498517707_74caac2aaa8cf9fcfe79c5dbb7669ec5 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3730951/
Views: 180135 SciShow
Do Plants Get Cancer?
 
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Have you ever seen a tree with a big, twisted knot growing out of it? That’s just one way that plants can show signs of cancer. Quick Questions explains. Hosted by: Hank Green ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow Or help support us by becoming our patron on Patreon: https://www.patreon.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow Sources: http://www.nature.com/nrc/journal/v10/n11/full/nrc2942.html http://www.huntington.org/uploadedFiles/Files/PDFs/GIB-DoPlantsGetCancer.pdf http://www.nytimes.com/2013/07/16/science/can-plants-get-cancer.html http://www.popsci.com/article/science/ask-anything-do-plants-get-cancer http://forest.mtu.edu/research/hwbuck/hardwood_defects/galls.html Annotations Patreon: https://www.patreon.com/scishow How do fingerprints form?: http://www.youtube.com/watch?v=WZL7OpFq0fw Why we age and how do we stop it: http://www.youtube.com/watch?v=jqCo-McgHLw Merch: http://store.dftba.com/collections/scishow
Views: 634573 SciShow
Why Doesn't Winter Kill All The Fish And Plants?
 
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What happens to plants and fish during the coldest months of the year? Watch More: Why Do We Shiver? ►►►► https://www.youtube.com/watch?v=M0fh0iiTMpE Support Life Noggin on Patreon: https://www.patreon.com/LifeNogginStudios?ty=h Follow Us! https://twitter.com/LifeNoggin https://facebook.com/LifeNoggin Click here to see more videos: https://www.youtube.com/user/lifenoggin Life Noggin is a weekly animated educational series. Whether it's science, pop culture, history or art, we explore it all and have a ton of fun doing it. Life Noggin Team: Animation by Steven Lawson Director/Voice: https://twitter.com/patgraziosi Executive Producer: https://twitter.com/IanDokie Director of Marketing: https://twitter.com/jaredoban Head Writer: https://twitter.com/Kaylee_Yuhas Sources: http://www.abc.net.au/science/articles/2014/04/01/3975165.htm http://www.abc.net.au/science/articles/2014/06/11/4022947.htm http://forestry.about.com/od/Treebiology/g/Definition-Of-Leaf-Abscission.htm http://advances.sciencemag.org/content/advances/2/2/e1501340.full.pdf http://www.sciencemadesimple.com/leaves.html https://www.jic.ac.uk/news/2014/07/how-plants-remember-winter/ https://oleaeuropea.wordpress.com/2011/01/20/how-do-trees-survive-the-cold/ http://www.pitara.com/science-for-kids/5ws-and-h/how-do-fish-survive-in-icy-waters/ http://files.dnr.state.mn.us/education_safety/education/minnaqua/leadersguide/chapter_2/2_8_fish_in_winter.pdf http://www.esf.edu/pubprog/brochure/leaves/leaves.htm http://evolution.berkeley.edu/evolibrary/article/fishtree_06 https://www.learner.org/jnorth/tm/tulips/ColdExper_article.html http://www.ipm.iastate.edu/ipm/hortnews/1996/3-1-1996/brr.html http://aob.oxfordjournals.org/content/78/5/529.full.pdf http://northernwoodlands.org/outside_story/article/trees-survive-winter-cold https://www.google.com/amp/www.chicagotribune.com/lifestyles/home/ct-garden-winter-freeze-morton-1220-20151214-story,amp.html?client=safari http://www.rose.org/rose-care-articles/here-comes-winter/ http://buckeyeturf.osu.edu/index.php?option=com_content&view=article&id=1352:freeze-resistance&catid=1:latest-news&Itemid=170 http://horticulture.oregonstate.edu/system/files/Digger_201210_p41-45_web.pdf http://msue.anr.msu.edu/news/how_do_trees_survive_in_the_winter http://cru.cahe.wsu.edu/CEPublications/FS196E/FS196E.pdf Written by Michael Sago Music Sci-Fi by http://bensound.com
Views: 772020 Life Noggin
A NASA study explains how to purify air with house plants
 
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How do houseplants clean the air? A 1989 NASA study explains exactly how plants remove toxins from air by trapping them in their leaves, soil, and roots, and which houseplants clean air the best. The study was designed to test air purification systems for the space station. SUBSCRIBE: https://goo.gl/kdDpXu If you're interested in learning more about the NASA study or the plants involved, check out the original papers on the subject: http://www.wolvertonenvironmental.com/MsAcad-93.pdf https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19930073077.pdf And if you want to buy the last plant? It's scientific name is Sansevieria laurentii, but common names are both snake plant and mother in law's tongue. FOLLOW QUARTZ: Facebook: https://goo.gl/DsmLvx Twitter: https://goo.gl/rY7pSX Check out the rest of our videos: https://goo.gl/A8gZvx Quartz is a digitally native news outlet dedicated to telling stories at the intersection of the important and the interesting. Visit us at https://qz.com/ to read more.
Views: 317839 Quartz
How Do Plants Move? 5 Methods Plants Use for Seed Dispersal!
 
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Thanks for watching my second science video on seed dispersal and the many unique evolutionary adaptations plants use to move around. Since I have a passion for science and will be starting my doctoral degree this fall, I thought it would be a good idea to combine it with my other passion - making videos. I will still be posting video games as well, but I thought it would be cool to make a few educational science videos in between. Any topics you want me to cover? Let me know! Click here to watch my other science video on Bacteriophages - https://www.youtube.com/watch?v=i9L-RoQ1frc Background beat by WATKINZ - https://www.soundcloud.com/watkinzmusic https://www.youtube.com/channel/UCas8_oIL0Hnk7j50pF_gnig Information Credits: http://theseedsite.co.uk/sdforce.html https://www.nature.com/articles/35006630 https://link.springer.com/article/10.1007%2Fs00035-007-0797-8 https://www.sciencedirect.com/science/article/pii/S1433831909000365?via%3Dihub Video / Photo Credits Videvo - https://www.youtube.com/user/VIDEV0 https://www.youtube.com/channel/UCXbIwL8tL_AdjXdc1kqJdvA Module Creative Agency - https://www.youtube.com/watch?v=p7OkWWxMELw Jimber Jam - https://www.youtube.com/watch?v=dS3fwdoA1Xw Wikicommons - By Photo by and (c)2007 Derek Ramsey (Ram-Man) [GFDL 1.2 (http://www.gnu.org/licenses/old-licenses/fdl-1.2.html)], from Wikimedia Commons - https://commons.wikimedia.org/wiki/File:Paperbark_Maple_Acer_griseum_Seed_Pods_2084px.jpg https://www.youtube.com/watch?v=4WCkHVwRaCs BBC Earth - https://www.youtube.com/watch?v=wOIHzl2h9a8&t=178s Video uploaded by iC0NB0Y
Views: 1412 iC0NB0Y
Resurrecting the Genes of Extinct Plants
 
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Scientists at Ginkgo Bioworks have resurrected the smell of an extinct flower by putting together the pieces of its DNA. To learn more, read the "Ghost Flowers" by Rowan Jacobsen at https://www.scientificamerican.com/article/fragrant-genes-of-extinct-flowers-have-been-brought-back-to-life/ Editor’s Note (2/6/19): This video was originally published February 1, 2019. It has been reposted to correct a spelling error.
Views: 2649 Scientific American
Some grasses and cereals eliminate competing plants ...
 
01:32
This video gives a short summary of a scientific article published in 2015 by Sascha Venturelli and others in the journal The Plant Cell (volume 27, pages 3175 - 3189). The article was titled "Plants Release Precursors of Histone Deacetylase Inhibitors to Suppress Growth of Competitors".
Views: 2984 Thomas Fester
The Earth's Internet: How Fungi Help Plants Communicate
 
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Plants have their own interconnected networks that allow them to communicate with each other, sometimes over considerable distances! Hosted by: Olivia Gordon Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, Nicholas Smith, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.internetworldstats.com/stats.htm https://www.nature.com/articles/41557 https://www.nature.com/articles/srep03915 http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0013324 https://academic.oup.com/aobpla/article/doi/10.1093/aobpla/plv050/201398 https://besjournals.onlinelibrary.wiley.com/doi/full/10.1111/1365-2745.12788 https://e360.yale.edu/features/exploring_how_and_why_trees_talk_to_each_other http://www.bbc.com/earth/story/20141111-plants-have-a-hidden-internet https://link.springer.com/article/10.1007/s00572-001-0140-y Images: https://commons.wikimedia.org/wiki/File:Oyster_mushroom_(Pleurotus_ostreatus)_mycelium_in_petri_dish_on_coffee_grounds.JPG https://commons.wikimedia.org/wiki/File:Photosynthesis.gif https://commons.wikimedia.org/wiki/File:Black_Walnut_middle.JPG
Views: 126878 SciShow
Grow Plants Faster with this – Proven Scientific Method | Mycorrhizae
 
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Todays topic of discussion is grow plants faster and healthier - 200 times faster. What are these plant tablets and plant powder that can actually accelerate plant growth. We will quickly learn some scientific concepts of this and will also demonstrate on how to use these for your plants for a variety of purposes including rooting your plants cuttings successfully, using this stuff. And an interesting quiz question at the end of the video. We will start with the term - MYCORRHIZA (that’s a Greek word mycos, "fungus", and rhiza, "root"). It is a Symbiotic association (mutually beneficial – symbiosis is a process of mutual benefit) between a fungus and the roots of a plant. We will look into a simple explanation to biology of mycorrhiza fertilizer - actually not a fertilizer. Watch Video for Details. How to use mycorrhiza tablets and powder for plant growth and also how to use it as a Rooting Hormone powder to root your stem cuttings in cloning process. BUY ONLINE - visit our website at http://www.gkvk.net 1. Plant Tablets or Root Tablets 2. VAM powder containing these mycorrhizae. To Summarize: Mycorrhizal fungi make plants stronger and healthy, increasing the yields, increasing flowering and fruiting, make them drought tolerant, reduce fertilizer and water usage, protect plant against harmful pathogens in soil, improve soil quality and drainage system, Increase tolerance to soil PH changes and many other benefits. mycorrhiza, mycorrhizae, growplantsfaster, growplantfaster, plantgrowth, fertilizer References: http://mycorrhizae.com https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4717633/ https://link.springer.com/chapter/10.1007/978-94-011-3176-6_8 Credits: Channel: https://www.youtube.com/user/UFZde for Creative common videos used in this video are https://www.youtube.com/watch?v=lZVniNFTWh4 and https://www.youtube.com/watch?v=QYmrOrTM-FA SUBSCRIBE TO DOCTORS HEALTH TIPS CHANNEL: https://www.youtube.com/c/vcare?sub_confirmation=1 (I am a medical doctor with hobby as gardening) Free SUBSCRIBE TO Our Channel at: http://www.youtube.com/c/gardentips?sub_confirmation=1 CLICK NOTIFICATION BELL TO "ON" TO RECEIVE UPDATES! Our Facebook Page: https://www.facebook.com/gkvk.net/ Our Twitter URL: https://twitter.com/gkvk_in Our Instagram Link: https://www.instagram.com/gkvk.in My Friends Channel - http://youtube.com/terracegarden Please LIKE and Share your Thoughts and COMMENTS below. Gardening Videos - PLAYALL: https://www.youtube.com/playlist?list=PLvE-WOB38X7Z8mAiNYyqcldMQQZCnz5o7 Also please SUBSCRIBE to our channel with Notification Bell "Turned On" to receive notifications on new additions and activity of our channel. -~-~~-~~~-~~-~- Garden Tips - Gardening Channel in English - http://youtube.com/gardentips Gardening Tips Hindi - http://youtube.com/gardeningtips Our Website: http://www.gkvks.com CHECK OUR PLAYLISTS: https://www.youtube.com/gardentips/playlists My Purchased Gardening Products: http://www.gkvks.com/shop Join Our WhatsApp Group to learn from experts: Please Join Here https://www.youtube.com/gardentips/join for a small fee. After Joining, please contact us with your youtube user id and whatsapp number to be added to our Gardening Family. Contact here - https://www.youtube.com/gardentips/about (enquiries). Happy Gardening! -~-~~-~~~-~~-~- #gardening #gardeningtips #gardentips #gardeningideas #farming #agriculture #botany #plants #garden
Views: 186757 GARDEN TIPS
USE THIS HACK TO WATER YOUR PLANTS ONCE A WEEK | SAP EXPERIMENT
 
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Today we will look into an awesome scientifically proven method to reduce your watering frequency for your plants from daily to once in a week by using just 1 teaspoon of SAP around your potted plants or even ground plants. Will demonstrate you how to use it and check the moisture levels using a moisture testing tool from Day 1 to Day 7 and also discuss some science behind all this. What we are basically doing is, creating mini water reservoirs or mini water storage houses for your plants. These reservoirs provide a stable supply of water and nutrients to plants. We increase soil water holding capacity to 500 to 1000 times. This is really useful in drought prone areas or if you have water shortage. This method helps to conserve water, save your valuable time, manpower and perhaps money not only in summer but in other times like when you have water shortage and also its a great hack for water plants while on vacation. One more benefit of this is, It also reduces the quantity and frequency of fertilizer application. The research article links to this video are provided in video description, you can check the detailed articles on this gardening idea. Well, Now How to Perform This Hack? Actually I am experimenting this method and showing you how it works. I have taken two containers of identical size and soil plus the identical plants of almost the same size. Because the watering requirement may vary between different plant species and also different plant sizes. So, I have taken identical plants and labelling one container as T – that is TEST PLANT and the other one as C – that is Control plant. We will be obviously adding the SAP substance to Test conta iner and not to the Control. Both of these are watered only once on day 1 and the moisture levels are checked daily or on alternate days. So the impression is it saves your time for watering plants in summer from daily to weekly and it one of a great self watering plants ideas or gardening tips. The link to purchase this is on my website www.gkvk.in. ARTICLE LINKS: https://www.ncbi.nlm.nih.gov/pubmed/21495038 https://www.sciencedirect.com/science/article/pii/S0925857413004357 https://www.socochem.com/super-absorbent-polymer-for-plants.html SUBSCRIBE TO DOCTORS HEALTH TIPS CHANNEL: https://www.youtube.com/c/vcare?sub_confirmation=1 (I am a medical doctor with hobby as gardening) Free SUBSCRIBE TO Our Channel at: http://www.youtube.com/c/gardentips?sub_confirmation=1 CLICK NOTIFICATION BELL TO "ON" TO RECEIVE UPDATES! wateringplants, gardenhacks, SAP, gardentips, gardeningtips, Our Facebook Page: https://www.facebook.com/gkvk.net/ Our Twitter URL: https://twitter.com/gkvk_in Our Instagram Link: https://www.instagram.com/gkvk.in My Friends Channel - http://youtube.com/terracegarden Please LIKE and Share your Thoughts and COMMENTS below. Gardening Videos - PLAYALL: https://www.youtube.com/playlist?list=PLvE-WOB38X7Z8mAiNYyqcldMQQZCnz5o7 Also please SUBSCRIBE to our channel with Notification Bell "Turned On" to receive notifications on new additions and activity of our channel. -~-~~-~~~-~~-~- Garden Tips - Gardening Channel in English - http://youtube.com/gardentips Gardening Tips Hindi - http://youtube.com/gardeningtips Our Website: http://www.gkvks.com CHECK OUR PLAYLISTS: https://www.youtube.com/gardentips/playlists Join Our WhatsApp Group to learn from experts: Please Join Here https://www.youtube.com/gardentips/join for a small fee. After Joining, please contact us with your youtube user id and whatsapp number to be added to our Gardening Family. Contact here - https://www.youtube.com/gardentips/about (enquiries). Happy Gardening! -~-~~-~~~-~~-~- #gardening #gardeningtips #gardentips #gardeningideas #farming #agriculture #botany #plants #garden
Views: 29929 GARDEN TIPS
Native Plants Summit: Current Status, Conservation, and Outlook for Plants of the Northeast
 
03:35:32
The northeastern U.S. hosts a rich diversity of native plants, many of which play essential roles for humans and the environment. Alarmingly, a significant number of these species are experiencing a precipitous decline. Many are imperiled as a result, including one-quarter of species native to New York State. Despite these figures, no comprehensive or integrated program exists to study trends across the region. Through a series of compelling presentations, followed by a panel discussion, this Summit will address the gaps in our knowledge by bringing together experts to present and discuss the state of the area’s plant species, plot the best course forward, and highlight ways in which everyone can make a difference for native plants in the Northeast. 06:25 – Robert Naczi 38:44 – Bernd Blossey 1:04:48– Rebecca Dolan 1:27:57 – Jerry Jenkins 1:51:48 – David Werier 2:13:31 – Donald Leopold 2:36:11 – Mary Klein 3:01:12 – Q&A Panel Discussion SPEAKER BIOS Robert Naczi, Ph.D., is a plant systematist whose research focuses on the flora of the eastern United States, the sedges (Cyperaceae), and the Western Hemisphere Pitcher Plants (Sarraceniaceae). Naczi uses a multipronged approach in his research, employing field, herbarium, and laboratory methods. His fieldwork has given him first- hand knowledge of the flora of much of North America. Bernd Blossey, Ph.D., was born and raised in northern Germany. In 1992 he joined the faculty of Cornell University, where he is currently an Associate Professor directing the Ecology and Management of Invasive Plants Program in the Department of Natural Resources. Rebecca W. Dolan earned an undergraduate degree from the University of Michigan and a Ph.D. from the University of Georgia, both in botany. For 25 years she has been Director of the Friesner Herbarium at Butler University. She is now busy building an online atlas of Indiana plants and is the author of over 25 scientific articles on restoration ecology, urban botany, and genetics of rare plants. Jerry Jenkins is a botanist and ecologist from White Creek, New York. He was trained in physics and philosophy, and has 46 years of field experience with northern floras. He works as a scientist for the Wildlife Conservation Society, is the founder and director of the White Creek Field School, and is the director of the Northern Forest Atlas Project. David Werier is a botanist who has his own consulting business based out of the Ithaca, New York area. His botanical interests focus on understanding the vascular plants of eastern North America (primarily New York State) through fieldwork in conjunction with herbarium and literature research. Donald J. Leopold earned his Ph.D. in forest ecology from Purdue University in 1984, his M.S.F. in forest ecology from the University of Kentucky in 1981, and B.S. in ornamental horticulture/nursery management from the University of Kentucky in 1978. He is a Distinguished Teaching Professor and Chair in the Department of Environmental and Forest Biology at SUNY-ESF. He has published over 60 journal papers, six books, and many additional publications, all generally about topics in forest and wetland ecology and native plants. Mary Klein, President and CEO of NatureServe, has been an active proponent for the conservation of species and ecosystems for nearly 30 years. She leads an international network of more than 1,000 conservation professionals who provide the scientific basis for effective conservation action—responding to more than six million information inquiries each year. In this role, she guides the identification, mapping, and analysis of species and ecosystems.
THC vs CBD: What's In Your Weed?
 
04:00
How do CBD and THC work differently? Two Stoned Guys Try To Explain The Respiratory System | STONED SCIENCE: https://youtu.be/Pz0g5VA3pF0 Listen To Our Podcast Sidenote! https://youtu.be/2YLeXwnOTtc Created by: Mitchell Moffit and Gregory Brown Written by: Greg Brown Illustrated by: Max Simmons Edited by: Sel Ghebrehiwot FOLLOW US! Instagram and Twitter: @whalewatchmeplz and @mitchellmoffit Clickable: http://bit.ly/16F1jeC and http://bit.ly/15J7ube AsapINSTAGRAM: https://instagram.com/asapscience/ Facebook: http://facebook.com/AsapSCIENCE Twitter: http://twitter.com/AsapSCIENCE Tumblr: http://asapscience.tumblr.com Created by Mitchell Moffit (twitter @mitchellmoffit) and Gregory Brown (twitter @whalewatchmeplz). Send us stuff! ASAPSCIENCE INC. P.O. Box 93, Toronto P Toronto, ON, M5S2S6 References / Further Reading: https://blogs.plos.org/scicomm/2018/07/05/cbd-is-certainly-a-big-deal/ https://www.kcl.ac.uk/ioppn/news/records/2018/august/cannabis-extract-helps-reset-brain-function-in-psychosis.aspx https://www.kcl.ac.uk/ioppn/news/records/2017/12-December/cannabidiol-cbd-could-represent-a-'new-class-of-treatment'-for-psychosis.aspx https://jamanetwork.com/journals/jamapsychiatry/article-abstract/2697762 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5852356/ https://www.ncbi.nlm.nih.gov/pubmed/18656454 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5852356/#cam41312-bib-0004 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5569602/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4189631/ https://www.ncbi.nlm.nih.gov/books/NBK425755/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4120766/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5436336/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2219532/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3820295/ https://arizonamedicalmarijuanaclinic.com/cbd-vs-thc-why-is-cbd-not-psychoactive/ https://www.analyticalcannabis.com/articles/cbd-vs-thc-what-are-the-main-differences-297486 https://www.reuters.com/article/us-health-cannabis-psychosis/cannabis-ingredient-holds-promise-as-antipsychotic-medicine-idUSKBN1E90P6 https://ajp.psychiatryonline.org/doi/abs/10.1176/appi.ajp.2017.17030325 https://jamanetwork.com/journals/jamapsychiatry/article-abstract/2697762 Tags: Science, AsapSCIENCE, Whiteboard, CBD, THC, CBD vs THC, THC vs CBD, THC and CBD, Medical Marijuana, Weed, Hemp, Cannabis, Legalize Weed, Weed in Canada, Stoned Science, Joint, Vaping, Vaping vs Smoking, Pot, CBD for Seizures, Is CBD Good for You, Benefits of, Education, CBD as Medicine, Why Does Weed Make You High, Cannabidiol, Smoking, Is Weed Good For You, Marijuana, CBD Anti-Anxiety, CBD Chronic Pain, Drug
Views: 2483369 AsapSCIENCE
Carnivorous Plants | The Dr. Binocs Show | Educational Videos For Kids
 
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Hey Kids, Didn't you always think that plants often end up as food? Well, there are plants that eat too! Yes! Such plants are popularly known as Carnivorous Plants or Insectivorous Plants. Join Dr. Binocs, as he tells you more about them. 00:30 - What are Carnivorous plants? 01:04 – Pitfall Traps / Pitcher plants 01:32 – Flypaper Traps 02:02 – Snap Traps 02:19 – Water Wheel Plants 02:30 – Bladder Traps 02:46 – Lobsterpot Traps 03:21 – Trivia Time Voice Over Artist - Joseph D'Souza Script Writer & Director - Sreejoni Nag Visual Artist - Aashka Shah Illustrators - Aashka Shah, Pranav Korla Animators - Tushar Ishi, Chandrashekhar Aher, Digambar Bhadre VFX Artists - Swapnil Ghoradkar, Kushal Bhujbal Background Score - Jay Rajesh Arya Sound Engineer - Mayur Bakshi Creative Head - Sreejoni Nag Producer: Rajjat A. Barjatya Copyrights and Publishing: Rajshri Entertainment Private Limited All rights reserved. Share on Facebook - https://goo.gl/AuLfxu Tweet about this - https://goo.gl/leSQCb SUBSCRIBE to Peekaboo Kidz:http://bit.ly/SubscribeTo-Peekabookidz Catch Dr.Binocs At - https://goo.gl/SXhLmc To Watch More Popular Nursery Rhymes Go To - https://goo.gl/CV0Xoo To Watch Alphabet Rhymes Go To - https://goo.gl/qmIRLv To Watch Compilations Go To - https://goo.gl/nW3kw9 Catch More Lyricals At - https://goo.gl/A7kEmO Like our Facebook page: https://www.facebook.com/peekabootv
Views: 2666491 Peekaboo Kidz
PLANTS Opinion: Calcium and ROS waves in systemic signaling
 
06:40
A tidal wave of signals: calcium and ROS at the forefront of rapid systemic signaling. Created by Ron Mittler and Saci Adolfo (University of North Texas, USA). Read the related Opinion article in Trends in Plant Science here http://ow.ly/BGLsY.
Views: 1369 Cell Press
The Benefits Of Plants Go Well Beyond Photosynthesis - Newsy
 
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Transcript: Plants are nice. They replenish the planet's oxygen, which is useful. But a growing body of research suggests having plants nearby could be good for public health, home prices and even your self-esteem at work. For starters, plants scrub the air clean. According to one study, air filtration from forests prevented nearly $7 billion in U.S. health care costs in 2010. A study of more than 100,000 women in the U.S. found those who lived in the greenest surroundings had mortality rates as much as 12 percent lower than those in less-green areas. Another found green spaces were associated with decreased likelihood of preterm births. They can make neighborhoods more desirable. In one study in Philadelphia, planting trees correlated with a 2 percent increase in sale prices of nearby homes. Greening up vacant lots was associated with a reduction in gun violence. Just 10 more trees per block in Toronto correlated with a significant improvement in quality of life over less-green areas. As one of the researchers on that study told The New Yorker: "To get an equivalent increase with money, you'd have to give each household in that neighborhood ten thousand dollars—or make people seven years younger." It sounds almost too good to be true, and most of the studies can't pin down if plants alone make the difference. But you can try to get some of the benefits without giving your whole neighborhood a makeover. Research suggests even a lowly potted plant on your desk can help lower blood pressure and boost productivity and job satisfaction compared to a greenery-free environment. Sources: Videoblocks https://www.videoblocks.com/video/aerial-shot-of-forest-and-mountains-and-fields/ Environmental Pollution http://www.fs.fed.us/nrs/pubs/jrnl/2014/nrs_2014_nowak_001.pdf U.S. Forest Service https://www.youtube.com/watch?v=w2DIzeIqX-A Videoblocks https://www.videoblocks.com/video/family-hiking-in-arches-national-park-utah-ut_anp_sa_hikers_01/ Environmental Health Perspectives http://ehp.niehs.nih.gov/1308049/ U.S. Forest Service https://www.youtube.com/watch?v=qlbidNu9tgo Social Science Research Network http://papers.ssrn.com/sol3/papers.cfm?abstract_id=1127944 American Journal of Epidemiology http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3224254/ Flickr https://www.flickr.com/photos/luciuskwok/4125559043 Flickr https://www.flickr.com/photos/michaelwm25/2411335332 Scientific Reports http://www.nature.com/articles/srep11610 YouTube https://www.youtube.com/watch?v=FGIe749Et7M The New Yorker http://www.newyorker.com/tech/elements/what-is-a-tree-worth Videoblocks https://www.videoblocks.com/video/areial-view-of-central-park-nestled-in-new-york-city/ HortScience http://hortsci.ashspublications.org/content/42/3/581.full ------------------------------------- Newsy is your source for concise, unbiased video news and analysis covering the top stories from around the world. With persistent curiosity and no agenda, we strive to fuel meaningful conversations by highlighting multiple sides of every story. Newsy delivers the news and perspective you need without the hype and bias common to many news sources. See more at http://www.newsy.com/ Like Newsy on Facebook: http://www.facebook.com/newsyvideos/
Views: 1363 Newsy Science
10 Plants That Could Kill You
 
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Learn about 10 plants that could kill you in SciShow’s first List Show! Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Accalia Elementia, Kathy & Tim Philip, Kevin Bealer, Justin Lentz, Fatima Iqbal, Linnea Boyev, Tomasz Jonarski, Chris Peters, Philippe von Bergen, Will and Sonja Marple, and Mark Terrio-Cameron. ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: Dumbcane: https://www.nlm.nih.gov/medlineplus/ency/article/002866.htm http://www.novascotia.ca/museum/poison/?section=species&id=88 https://books.google.com/books?id=99Dr7v8JOKAC&pg=PA57 http://faculty.ucc.edu/biology-ombrello/pow/dumbcane.htm Foxglove: https://www.nlm.nih.gov/medlineplus/ency/article/000165.htm http://emedicine.medscape.com/article/154336-overview https://www.nlm.nih.gov/medlineplus/ency/article/002878.htm http://emedicine.medscape.com/article/816781-overview#a3 http://www.sfgate.com/news/article/5-Suspects-Arraigned-In-Foxglove-Murder-Case-2823636.php http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3693787/ Cerbera odollam: https://www.newscientist.com/article/dn6701-suicide-tree-toxin-is-perfect-murder-weapon/ http://www.todayifoundout.com/index.php/2015/10/cerbera-odollam-aka-murder-tree/ http://ntbg.org/plants/plant_details.php?plantid=2603 Oleander: http://www.sgvtribune.com/general-news/20140220/she-killed-4th-husband-with-oleander-tea-antifreeze-laced-gatorade-and-shes-still-sentenced-to-death https://www.nlm.nih.gov/medlineplus/ency/article/002884.htm http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3841991/ https://books.google.com/books?id=0pak4RWkdAwC&pg=PA113 Aconite: http://penelope.uchicago.edu/~grout/encyclopaedia_romana/aconite/aconite.html http://www.ncbi.nlm.nih.gov/pubmed/19514874 http://www.thepoisongarden.co.uk/atoz/aconitum_napellus.htm Hemlock: http://www.rsc.org/chemistryworld/podcast/CIIEcompounds/transcripts/coniine.asp http://www.colostate.edu/Dept/CoopExt/4dmg/Weed/hemlock.htm http://emedicine.medscape.com/article/821362-overview http://www.kingcounty.gov/environment/animalsAndPlants/noxious-weeds/weed-identification/poison-hemlock.aspx http://www.ars.usda.gov/Research/docs.htm?docid=9975 Nightshade: https://www.nlm.nih.gov/medlineplus/ency/article/002887.htm http://www.nytimes.com/health/guides/poison/black-nightshade-poisoning/overview.html http://www.thepoisongarden.co.uk/atoz/atropa_belladonna.htm http://www.slate.com/blogs/wild_things/2014/08/18/poisonous_plants_belladonna_nightshade_is_the_celebrity_of_deadly_flora.html Rosary pea: http://www.bt.cdc.gov/agent/abrin/basics/facts.asp http://www.ncbi.nlm.nih.gov/pubmed/15181663 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2672262/ White snakeroot: http://www.library.illinois.edu/vex/toxic/snkroot/wksroot.htm http://pubs.acs.org/doi/abs/10.1021/ja01387a018 https://www.addl.purdue.edu/newsletters/2004/winter/finaldx.asp http://www.accessdata.fda.gov/scripts/plantox/detail.cfm?id=29788 Manchineel: http://www.sciencealert.com/here-s-why-you-shouldn-t-stand-under-world-s-most-dangerous-tree http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1127797/ http://caribbean.scielo.org/scielo.php?script=sci_arttext&pid=S0043-31442009000100012
Views: 1266827 SciShow
Is Our Food Becoming Less Nutritious?
 
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The nutrient content of food is declining. Is it because of soil depletion, selective breeding, or... something else? Watch my new documentary, VITAMANIA: http://ve42.co/vita I came across this story as I was making the film Vitamania. When you ask sellers of vitamins why you should take vitamin supplements even if you eat a healthy diet, they will say because our food doesn't contain all the nutrients it once did. This is supposedly due to soil depletion, cold storage, food ripening off the vine, and global transport of out-of-season foods. And to an extent this is true. Foods contain the greatest amount of nutrients if they are eaten soon after they are harvested. An unexpected source of nutrient decline is the increasing amount of carbon dioxide in the atmosphere. It causes plants to grow faster and bulk up on carbs but at the expense of other nutrients, so in percentage terms the amount of nutrients are actually declining. For now this decline is modest so supplementing with vitamin pills is probably unnecessary for most people with a healthy diet but it may be a concern in future. Thanks to Kate Pappas & Chris Kamen for writing, producing and filming this video with me Edited by Lucy McCallum Sound mix by Wayne Hyett Fact Checking by Calvin Lee and Claire Smith Thanks to the Collingwood Children’s Farm and Glenn Fitzgerald from the University of Melbourne & Agriculture Victoria Further Reading: https://www.sciencedirect.com/science/article/pii/S0889157516302113 https://www.ncbi.nlm.nih.gov/pubmed/15637215/?ncbi_mmode=std http://soils.wisc.edu/facstaff/barak/poster_gallery/minneapolis2000a/ https://www.politico.com/agenda/story/2017/09/13/food-nutrients-carbon-dioxide-000511 http://www.abc.net.au/news/2018-05-24/scientists-warning-rice-may-become-less-nutritious/9792822
Views: 596180 Veritasium
How do Plants Handle Stress? | #AlwaysCurious
 
04:29
A video about a fascinating plant stress response, sponsored by Merck KGaA, Darmstadt Germany as a part of their #AlwaysCurious initiative! Take a peek at the 2018 Curiosity Report here: https://www.emdgroup.com/en/interactive-report/?ko Lima beans under attack from spider mites recruit predatory mites to come and rescue them! How cool is that?! Citations and Further Reading: Paper on Lima Bean Defense Response: https://www.nature.com/articles/35020072 https://www.researchgate.net/publication/12369288_Herbivory-induced_volatiles_elicit_defence_genes_in_Lima_bean_leaves Plants Versus Animals: Do They Deal with Stress in Different Ways?: https://academic.oup.com/icb/article/42/3/415/723863 Plant Stress Physiology (abiotic vs biotic stresses): https://www.tankonyvtar.hu/en/tartalom/tamop425/0010_1A_Book_angol_01_novenyelettan/ch04s05.html Another giant thank you to my Patreon supporters, including my amazing ribosomes: Marcel Ward Dave Moore Christopher Miles Ben Krasnow Mathieu Moog Palle Helenius Phiroze Dalal Tim Rhodes Peter Cook Brad Filip Jerry Edgar Romero Diane & George Dainis Thomas Davis Alexandra Daly Don Burlone Tim McNally Jose Cruz Brandon C. William Pilkington Kevin Hardesty Nick Ramos Twitter: @AlexDainis Instagram: Alex.Dainis Facebook: www.facebook.com/BiteSciZed Patreon: https://www.patreon.com/AlexDainis Music: "Puppy Love" by Bad Snacks. Thank you to DCMP for captioning! https://dcmp.org/ Video produced by Helicase Media LLC (my new science production company!)
Views: 2276 Alex Dainis
Agrobacterium mediated genetic modification of plants
 
01:59
http://www.sciencedirect.com/science/article/pii/S0962892401022292 Please refer 'Partners-in-infection: host proteins involved in the transformation of plant cells by Agrobacterium'
Views: 22198 Tushar Borse
Watch light-harvesting chloroplasts fight off a plant infection | Science News
 
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In these video clips, chloroplasts (blue) squeeze between the plant cell membrane (magenta, line) and one of the Irish potato famine microbe’s invading fingerlike haustorium (magenta, circles). The chloroplasts surround the haustorium, releasing toxic chemicals and appearing to crush the invader. Researchers now know which protein triggers light-harvesting plant chloroplasts to turn into cell defenders when a pathogen attacks. Read more: https://www.sciencenews.org/article/how-light-farming-chloroplasts-morph-defensive-warriors Video: A. Toufexi et al/bioRxiv.org 2019
Views: 1863 Science News
From the Cambrian Explosion to the Great Dying
 
11:58
You can go to https://Audible.com/Eons or text “Eons” to 500-500 to get started today with your 30-day trial membership with a free audiobook The first era of our current eon, the Paleozoic Era, is probably the most deceptively fascinating time in Earth’s history. With near constant revolutions in life, punctuated by catastrophic extinctions, it is also one of the most chaotic. Correction! At 9:19, we erroneously refer to Dimetrodon as an herbivore. It was definitely a carnivore. We even made a whole video about Dimetrodon and their carnivorous ways in a previous episode: https://youtu.be/SR3OOP9mImI Thanks to everyone who pointed out our error! Thanks to Studio 252mya for their illustrations. You can find more of their work here: https://252mya.com/licensing Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios Want to follow Eons elsewhere on the internet? Facebook - https://www.facebook.com/eonsshow Twitter - https://twitter.com/eonsshow Instagram - https://www.instagram.com/eonsshow/ References: https://www.nature.com/news/what-sparked-the-cambrian-explosion-1.19379 http://science.sciencemag.org/content/341/6152/1355.full https://academic.oup.com/icb/article/43/1/157/604502 https://zoologicalletters.biomedcentral.com/articles/10.1186/s40851-014-0004-x http://burgess-shale.rom.on.ca/en/science/burgess-shale/03-fossils.php#composition http://austhrutime.com/cambrian_period.htm http://dev.biologists.org/content/132/11/2503 https://park.org/Canada/Museum/extinction/camcause.html https://ac-els-cdn-com.libproxy.mtroyal.ca/S0031018210003184/1-s2.0-S0031018210003184-main.pdf?_tid=a7fd64d8-f408-11e7-96fe-00000aab0f27&acdnat=1515370547_3b81bba2e15582b09e40465c75c9c419 http://www.nature.com.libproxy.mtroyal.ca/articles/s41561-017-0006-3 http://onlinelibrary.wiley.com/doi/10.1111/j.1502-3931.2008.00118.x/abstract;jsessionid=D36B0CF621E81915838CB1BF7A3CB985.f04t02 http://onlinelibrary.wiley.com/doi/10.1111/j.1502-3931.2008.00115.x/abstract https://www.fossilhunters.xyz/disappeared-species/the-major-extinctions-and-their-causes-cambrianordovician.html http://www.sciencedirect.com/science/article/pii/S1342937X13000154?via%3Dihub http://www.sciencedirect.com/science/article/pii/S1002007107000196 https://web.archive.org/web/19991009125017/http://www.clas.ufl.edu/users/pciesiel/gly3150/plant.html https://www.newscientist.com/article/dn21417-first-land-plants-plunged-earth-into-ice-age/ https://link.springer.com/article/10.1134/S0001437014050014 http://www.sciencedirect.com/science/article/pii/S1342937X13000154 https://www.researchgate.net/publication/46817981_Silurian-Devonian_boundary_events_and_their_influence_on_cephalopod_evolution_evolutionary_significance_of_cephalopod_egg_size_during_mass_extinctions https://pubs.usgs.gov/pp/1066p/report.pdf http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0179262 http://blogs.discovermagazine.com/d-brief/2013/09/25/first-jawed-fish-had-one-ugly-face/#.Wg9iLhNSyfR http://sciencythoughts.blogspot.ca/2013/12/a-scorpion-from-late-devonian-of-south.html https://www.newscientist.com/article/dn18346-oldest-footprints-of-a-four-legged-vertebrate-discovered/ http://onlinelibrary.wiley.com/doi/10.1111/j.1420-9101.2008.01512.x/full https://www.nature.com/articles/nature10969?message-global=remove https://ac.els-cdn.com/S0960982215009276/1-s2.0-S0960982215009276-main.pdf?_tid=7f5f51ce-0486-11e8-9da1-00000aab0f6c&acdnat=1517183815_9a41800ae5d0f975bf3b4dfb1f81fdac https://books.google.com/books?id=hFLmCAAAQBAJ&pg=PA2&lpg=PA2&dq=first+terrestrial+arachnids&source=bl&ots=tyPhAKSwrP&sig=xK1ZdvR6toJsYAhfIUHUQmlWFks&hl=en&sa=X&ved=0ahUKEwixx-747fvYAhUE2WMKHZQOC8MQ6AEIiwEwEQ#v=onepage&q=first%20terrestrial%20arachnids&f=false
Views: 817225 PBS Eons
PLANTS Licensed to kill: mitochondria, chloroplasts and cell death
 
03:21
Featuring Olivier van Aken (University of Western Australia). Read the related Review article in the November 2015 issue of Trends in Plant Science at http://ow.ly/TLFem.
Views: 1088 Cell Press
Can a Fungus Save Plants from Global Warming? | I Contain Multitudes
 
08:03
It’s about time we put plants into the spotlight and focus on one of their most critical microbial partners: Fungi. Just like animals and humans, plants have their own microbiomes to help them stay healthy and provide them with nutrients. Some of these microbes are fungi that live inside the plant, and as new research is beginning to show, this symbiotic fungi can actually help certain plants deal with tremendous environmental stress. One of these plant species is a type of “panic grass” that lives in extreme temperatures around the geysers and hot springs in Yellowstone…but despite its name, this grass doesn’t panic, it has its fungi to keep it calm. A microbe called Curvularia Protuberata protuberata helps it survive in these intensely extreme living conditions. In this episode, Ed Yong talks with microbiologist Rusty Rodriguez about how fungus might help alleviate the impacts of climate change on food crops. Subscribe for more episodes every Monday! And don't forget to find us on Facebook or Medium for articles and infographics that explore beyond each episode: On Facebook: https://www.facebook.com/HHMIsciencemedia On Medium: https://medium.com/hhmi-science-media
Views: 16074 I Contain Multitudes
Science - Plants our Green Friends Part 2 - Leaf and its part - CBSE Class 4 - Science IV
 
01:23
Visit our website www.arinjayacademy.com for Hindi,  Maths, Accounts, CA Final International Tax, Direct Tax at following links  Hindi Class 6 Notes, click -  https://www.arinjayacademy.com/hindi-vyakaran-हिंदी-व्याकरण-class-6/ Hindi Class 7 Notes, click -  https://www.arinjayacademy.com/hindi-vyakaran-class-7/  Hindi Class 8 Notes, click -  https://www.arinjayacademy.com/hindi-vyakaran-class-8/ Hindi Class 9 and Class 10 Notes, click -  https://www.arinjayacademy.com/hindi-vyakaran-class-10/ Maths Class 3 Notes, click -  https://www.arinjayacademy.com/practice-maths-grade-3/ Maths Class 4 Notes, click -  https://www.arinjayacademy.com/maths-class-4/ Maths Class 5 Notes, click -  https://www.arinjayacademy.com/practice-maths-grade-5/  Maths Class 6 Notes, click -  https://www.arinjayacademy.com/practice-maths-grade-6/  Maths Class 7 Notes, click -  https://www.arinjayacademy.com/practice-maths-grade-7/  Maths Class 8 Notes, click -  https://www.arinjayacademy.com/practice-maths-grade-8/ Accounts Class 11 Notes, click - https://www.arinjayacademy.com/accounts_class-xi/ Accounts Class 12 Notes, click  -  https://www.arinjayacademy.com/accountancy-class-12/  CA Final International Tax Notes, click -  https://www.arinjayacademy.com/ca-final-elective-paper-6c-international-tax/ Transfer Pricing Notes, click -  https://www.arinjayacademy.com/transfer-pricing/ International Tax Article by Article Notes, Click -  https://www.arinjayacademy.com/international-tax-interpreting-tax-treaty/ Download Arinjay Academy app at : - https://play.google.com/store/apps/details?id=com.arinjayacademy You can access our content at https://www.arinjayacademy.com/learn Practice Accounts Exercise Class XII at - https://www.arinjayacademy.com/learn/Accounts-Class-XII?tab=3 Practice Maths Exercise Class VI at - https://www.arinjayacademy.com/learn/MathsClassVI?tab=3 Practice Maths Exercise Class VII at - https://www.arinjayacademy.com/learn/Maths--Class---7-?tab=3 Practice Hindi Exercise Class VI at - https://www.arinjayacademy.com/learn/Hindi---Class-6--?tab=3 Practice Economics Exercise Class XII at - https://www.arinjayacademy.com/learn/Economics---Class-12?tab=3 Leaves are important because plants make their own food in leaves. The leaves contain a pigment called chlorophyll.
Views: 11314 Arinjay Academy
This Giant Plant Looks Like Raw Meat and Smells Like Dead Rat | Deep Look
 
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With rows of Dr. Seuss-like flowers hidden deep inside, the corpse flower plays dead to lure some unusual pollinators. SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt DEEP LOOK is a ultra-HD (4K) short video series created by KQED San Francisco and presented by PBS Digital Studios. See the unseen at the very edge of our visible world. Get a new perspective on our place in the universe and meet extraordinary new friends. Explore big scientific mysteries by going incredibly small. * NEW VIDEOS EVERY OTHER TUESDAY! * For a plant that emits an overpowering stench of rotting carcass, you’d think the corpse flower would have a PR problem. But it’s quite the opposite: Anytime a corpse flower opens up at a botanical garden somewhere in the world visitors flock to catch a whiff and get a glimpse of the giant plant, which can grow up to 10 feet tall when it blooms and generally only does so every two to 10 years. A corpse flower’s whole survival strategy is based on deception. It’s not a flower and it’s not a rotting dead animal, but it mimics both. Pollination remains out of sight, deep within the plant. KQED’s Deep Look staff was able to film inside a corpse flower, revealing the rarely-seen moment when the plant’s male flowers release glistening strings of pollen. It’s not that the corpse flower is the only plant to attract pollinators like flies and beetles by putting out bad smells. Nor is it the only one that produces male and female flowers at the same time. “The fact that it does all of this at this outsized scale – all of this together – is what’s so unique about it, biologically,” said Pati Vitt, senior scientist at the Chicago Botanic Garden. When a titan arum is ready to flower, a stalk starts to grow out of the soil. Once it has reached four to 10 feet, a red “skirt” unfurls. Though it has the appearance of a petal, it’s really a modified leaf called a spathe that looks like a raw steak. The yellow stalk underneath is called the spadix and it gives the plant its scientific name, Amorphophallus titanum, or roughly “giant deformed phallus.” In its native Sumatra, the corpse flower opens for only 24 hours. In captivity, it often lasts longer. With just a day to reproduce, the stakes are high. --- How many chemicals make up the smell of the corpse flower? More than 30 chemicals make up the scent of the corpse flower, according to the 2017 paper “Studies on the floral anatomy and scent chemistry of titan arum” by researchers at the University of Mississippi, University of Florida, Gainsville, and Anadolu University in Turkey: http://journals.tubitak.gov.tr/botany/issues/bot-17-41-1/bot-41-1-6-1604-34.pdf Some of the chemicals have a pleasant scent. But mostly, the corpse flower at first smells like funky cheese and rotting garlic, as a result of sulphur-smelling compounds. Hours later, the stink changes to what Vanessa Handley, at the University of California Botanical Garden at Berkeley describes as “dead rat in the walls of your house.” ---+ Read the entire article: https://ww2.kqed.org/science/2018/01/23/this-giant-plant-looks-like-raw-meat-and-smells-like-dead-rat/ ---+ For more information: Great illustration on the lifecycle of the corpse flower by the Chicago Botanic Garden: https://www.chicagobotanic.org/titan/faq University of California Davis Botanical Conservatory: http://greenhouse.ucdavis.edu/conservatory/ ---+ More Great Deep Look episodes: This Mushroom Starts Killing You Before You Even Realize It https://www.youtube.com/watch?v=bl9aCH2QaQY A Real Alien Invasion Is Coming to a Palm Tree Near You https://www.youtube.com/watch?v=S6a3Q5DzeBM ---+ See some great videos and documentaries from PBS Digital Studios! It’s Okay To Be Smart: How to Figure Out the Day of the Week For Any Date Ever https://www.youtube.com/watch?v=714LTMNJy5M Above The Noise: Can Genetically Engineered Mosquitoes Help Fight Disease? https://www.youtube.com/watch?v=CB_h7aheAEM ---+ Follow KQED Science: KQED Science: http://www.kqed.org/science Tumblr: http://kqedscience.tumblr.com Twitter: https://www.twitter.com/kqedscience ---+ About KQED KQED, an NPR and PBS affiliate in San Francisco, CA, serves Northern California and beyond with a public-supported alternative to commercial TV, radio and web media. Funding for Deep Look is provided in part by PBS Digital Studios. Deep Look is a project of KQED Science, which is supported by the S. D. Bechtel, Jr. Foundation, the Dirk and Charlene Kabcenell Foundation, the Vadasz Family Foundation, the Gordon and Betty Moore Foundation, the Fuhs Family Foundation Fund and the members of KQED. #deeplook
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