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How work kept me going during my cancer treatment | Sarah Donnelly
 
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When lawyer Sarah Donnelly was diagnosed with breast cancer, she turned to her friends and family for support -- but she also found meaning, focus and stability in her work. In a personal talk about why and how she stayed on the job, she shares her insights on how workplaces can accommodate people going through major illnesses -- because the benefits go both ways. Check out more TED Talks: http://www.ted.com The TED Talks channel features the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and more. Follow TED on Twitter: http://www.twitter.com/TEDTalks Like TED on Facebook: https://www.facebook.com/TED Subscribe to our channel: https://www.youtube.com/TED
Views: 22011 TED
Antibodies, Genome Stability, and Cancer
 
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Antibodies, Genome Stability, and Cancer Air date: Wednesday, March 27, 2013, 3:00:00 PM Description: Wednesday Afternoon Lecture Series Dr. Alt and his group developed high-throughput, genome-wide translocation sequencing (HTGTS) to elucidate mechanisms that generate and join DNA double strand breaks (DSBs) and mediate translocations. He will discuss several new studies that employ the HTGTS approach and other approaches to address questions about the immunoglobulin heavy locus (IgH) class switch recombination (CSR) including how CSR DSBs are joined in a productive (deletional versus inversional) orientation in the chromosome; how IgH DSBs are synapsed for joining over several 100-kilobyte chromosomal distances to effect physiological levels of CSR; and the potential roles of the nuclear protein kinase ataxia telangiectasia mutated (ATM)-dependent DNA DSB response factors, including 53BP1, in the CSR process. He will also discuss the use of HTGTS to elucidate novel mechanisms that lead to V(D)J recombination-associated oncogenic chromosomal translocations and oncogene activation in ATM-deficient B- and T-cell lymphomas. Author: Frederick W. Alt, Ph.D., Charles A. Janeway Professor of Pediatrics at Boston Children's Hospital; Scientific Director of the Immune Disease Institute and Professor of Genetics at Harvard Medical School; Investigator, Howard Hughes Medical Institute Runtime: 01:10:05 Permanent link: http://videocast.nih.gov/launch.asp?17874
Views: 1770 nihvcast
Epigenetics - An Introduction
 
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This sketch video about epigenetics was created by Armando Hasudungan, in collaboration with Professor Susan Clark and Dr Kate Patterson at the Garvan Institute of Medical Research. It has been created for a broad, non-expert audience to highlight key messages about the role epigenetics plays in biological processes like development and diseases such as cancer.
Views: 134401 Armando Hasudungan
Power of She: Cancer Does Not Define Us
 
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Breast cancer survivors know it takes fitness to keep up the fight. We got in the boat with the inspiring women of Recovery on Water (ROW), a sisterhood of breast cancer patients and survivors that embraces the power of exercise to move through recovery, together. Each sister is a survivor and so much more, using the sport of rowing to be her strongest self, both physically and emotionally. #PowerofShe
Views: 349 Athleta
What Cancer Patients Should Know: Latest Immunotherapy News from ASCO 2018
 
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Our panel of immunotherapy experts discusses the latest cancer immunotherapy advances featured at the world’s largest oncology conference—the 2018 annual meeting of the American Society of Clinical Oncology (ASCO)—with topics including combination immunotherapy, biomarker development, CAR T cell therapies, and new approaches to immune-based cancer treatment. Panelists include Charles G. Drake, M.D., Ph.D., of NewYork-Presbyterian/Columbia University Medical Center, and Catherine Diefenbach, M.D., and Jeffrey S. Weber, M.D., of the Perlmutter Cancer Center at NYU Langone Health. Jill O'Donnell-Tormey, Ph.D., of the Cancer Research Institute, moderates. We present this video as part of the Answer to Cancer patient and caregiver education program of the Cancer Research Institute, and feature it as part of our sixth annual global awareness campaign, Cancer Immunotherapy Month, in June. This panel was recorded on June 4, 2018, in Chicago, IL.
Retarded Tests
 
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If you don't watch this video, you're retarded. See our videos a month earlier at http://www.collegehumor.com and follow us on http://www.twitter.com/collegehumor
Views: 19573669 CollegeHumor
What Is Something?
 
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What is something? On the most fundamental level thinkable, what are things? Why are things? And why do things behave the way they do? Support us on Patreon so we can make more stuff (and get cool wallpapers): https://www.patreon.com/Kurzgesagt?ty=h Get the music of the video here: https://soundcloud.com/epicmountain/what-is-something https://epicmountainmusic.bandcamp.com/track/what-is-something http://www.epic-mountain.com Or follow us on social media or reddit: http://kurzgesagt.org https://www.reddit.com/r/kurzgesagt https://www.facebook.com/Kurzgesagt https://twitter.com/Kurz_Gesagt THANKS A LOT TO OUR LOVELY PATRONS FOR SUPPORTING US: Tamago231, H.H. Lewis, Kirin Tantinon, David, Max Lesterhuis, Marek Belski, Gisle, Colin Millions, Gregory Wolfe II, Lenoir Preminger, Abel X, Matt Knights, Amjad Al Taleb, Ian Bruce, Kris Wolfgramm, 麒麟 于, Christopher Shaw, 靖羊, Tomas Grolmus, Essena O’Neill, Kyle Messner, Pedro Devoto, Mark Radford, Ann-Marie Denham, Davide Pluda, Rik Vermeer, Justin Ritchie, Nicole White, Whireds, Claus Vallø, Jason Talley, Andrew Wu, Christian Dechery, Michael Howell, Michal Hanus, Cavit, Amary Wenger, JDKBot, Jason Eads, FreedomEagleAmerica, Roberto Maddaloni, TiagoF11, Harsha CS, Abhimanyu Yadav, Tracy Tobkin, Mike Fuchs, Elizabeth Mart, Jacob Wenger, Jeff Udall, Ricardo Affonso, Mauro Boffardi, Audrin Navarro, Troy Ross, Keith Tims, Santiago Perez, James, Jack Devlin, Chris Peters, Kenny Martin, Frederick Pickering, Lena Savelyeva, Ian Seale, Charles Ju, Brett Haugen, David Ramsey, Benjamin Dittes, Michelle Schoen, Albert Harguindey Sanchez, Michael King, Alex Kyriacou Alla Khvatova Thomas Rowan, Siim Sillamaa, David Bennell, Janzen,Bryn Farnsworth, Adam Recvlohe, Manuel Arredondo, Fred McIntyre, Maldock Manrique, Дмитрий, Ishita Bisht, Jake Ludwig, Zach Seggie, Casey Sloan, Myndert Papenhuyzen, rheingold3, AncientCulture, Orion Mondragon, Jan, Michael Kuperman, Alexander Argyropoulos What is something? Help us caption & translate this video! http://www.youtube.com/timedtext_cs_panel?c=UCsXVk37bltHxD1rDPwtNM8Q&tab=2
Antioxidants - vs - Free Radicals - Immune System
 
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http://www.cancerfoundation.com/about.html Oxidation is the cause of Free Radicals, this happens when an electron is knocked out of a chemical bond. These highly reactive Free Radicals will interact with and damage healthy molecules. Oxidative Stress occurs when destructive power of Free Radicals spread from one cell to surrounding cells inflicting widespread damage. There are Oxidation Factors in our daily lives, such as poor diet, stress, pollution, and aging. Oxidation also increases disease risks, like cancer, heart disease, arthritis, and autoimmune disease. Antioxidants can reverse the effects of oxidation, by way of Antioxidation. Antioxidant is essentially the exact opposite of oxidation, in that antioxidant molecules have electrons to spare. Once an antioxidant and a free radical come in to contact, the antioxidant will supply the free radical with an electron, thus repairing the chemical bond and returning stability to the molecule. With the prevalence of oxidation factors, it is very important to supply your body with a reservoir of antioxidants. Animation created by Kyle Thornthwaite - email: kyle@kt-3d.com
Views: 176158 Kyle Thornthwaite
Jordan Peterson - Life is suffering, so get your act together!
 
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original source: https://www.youtube.com/watch?v=aDRgMUoEvcg Jordan B. Peterson on picking up your suffering, being a good person, reducing suffering in the world and taking responsibilities to give meaning to your life. Dr. Peterson's new book is available for pre-order: 12 Rules for Life: An Antidote to Chaos: http://amzn.to/2yvJf9L If you want to support Dr. Peterson, here is his Patreon: https://www.patreon.com/jordanbpeterson Check out Jordan Peterson's Self Authoring Program, a powerful tool to sort yourself out: http://bit.ly/selfAuth (Official affiliate link for Bite-sized Philosophy)
Views: 234922 Bite-sized Philosophy
How Are Conservative And Liberal Brains Different?
 
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Conservatives and liberals disagree on many topics in the world of politics. Are their brains wired differently? Tara takes a look at some new research showing the differences between the brains of the political parties! Read More: Differences in negativity bias underlie variations in political ideology http://journals.cambridge.org/download.php?file=%2FBBS%2FBBS37_03%2FS0140525X13001192a.pdf&code=98e56718a307cb34a239898b8d35813a "Disputes between those holding differing political views are ubiquitous and deep-seated, and they often follow common, recognizable lines." Differences in negativity bias underlie variations in political ideology http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=9292100&fulltextType=RA&fileId=S0140525X13001192 "The supporters of tradition and stability, sometimes referred to as conservatives, do battle with the supporters of innovation and reform, sometimes referred to as liberals." Watch More: Your Drink Reveals Your Politics https://www.youtube.com/watch?v=rdoUojbCfjk TestTube Wild Card http://testtube.com/dnews/dnews-173-how-music-affects-your-brain?utm_source=YT&utm_medium=DNews&utm_campaign=DNWC Why Facts Don't Win Arguments https://www.youtube.com/watch?v=U0QLjA1GSVI ____________________ DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos twice daily. Watch More DNews on TestTube http://testtube.com/dnews Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel DNews on Twitter http://twitter.com/dnews Trace Dominguez on Twitter https://twitter.com/tracedominguez Tara Long on Twitter https://twitter.com/TaraLongest Laci Green on Twitter http://twitter.com/gogreen18 DNews on Facebook https://facebook.com/DiscoveryNews DNews on Google+ http://gplus.to/dnews Discovery News http://discoverynews.com Download the TestTube App: http://testu.be/1ndmmMq
Views: 520492 Seeker
Effects of Cancer 2
 
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Common effects of cancer are caused by aberrant protein production, increased tumor metabolism, our body's immune response, mass effects of tumors, and treatment side effects.
Views: 4457 Andrew Wolf
How Susan Rooney Beat Stage 4 Brain Cancer
 
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Susan Rooney was diagnosed with a brain tumor days before her daughter’s high school graduation. It was stage 4, generally considered incurable. After surgery and chemotherapy proved ineffective, Rooney joined a clinical trial testing a new drug – one of several leading edge therapies offered at Moores Cancer Center at UC San Diego Health. Today, the tumor is stable and under control and Rooney is again enjoying life. Learn more about comprehensive brain tumor treatment at UC San Diego Health: https://health.ucsd.edu/specialties/cancer/programs/brain/Pages/default.aspx
Views: 1514 UC San Diego Health
simple skin lesion excision with an ellipse
 
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* https://youtu.be/gYWLAmzUf3g - by plastic surgeon * https://youtu.be/Iia-fw2omr8 - by dermatologist USA * https://youtu.be/ZHHdAaV-P10 - by dermatologist Skin surgery can be straight forward. Most skin cancers including melanoma are removed by elliptical excision. In this video, we will show you how. It’s not mystical; it’s simple and straight forward. After-care is easy too. Keep the wound moist and avoid place stress on the wound such bending forward to pick up a heavy load following excision on the back.
Views: 15704 skincancerphysician
DOSPlos: Regulation of p53 Stability and Apoptosis by ROR Agonist (Hallmarks of Cancer)
 
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Original Paper: http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0034921 Website: http://doslectures-com.webs.com/ Blog: http://dos-lectures.tumblr.com Itunes: http://itunes.apple.com/gb/podcast/dos-lecturess-podcast/id515235711
Views: 340 Phronesology
Nuclear Chemistry: Crash Course Chemistry #38
 
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You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content. In this episode, Hank welcomes you to the new age, to the new age, welcome to the new age. Here he'll talk about transmutation among elements, isotopes, calculating half-life, radioactive decay, and spontaneous fission. SUBBABLE MESSAGE: "To Crash Course From Shawn, Mike, Sophia, and Jake" "Thank you for using humor while educating and inspiring." -- Table of Contents Radioactivity Transmutation Among Elements and Isotopes Calculating Half-Life Radioactive Decay Spontaneous Fission -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Subbable: http://subbable.com/crashcourse
Views: 1126882 CrashCourse
2016 Lecture 06 Maps of Meaning: Part I: The primordial narrative
 
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Our experience takes narrative form, under the influence of biological, cultural and uniquely individual forces. This is partly because our minds are based in social cognition. Experience manifests itself comprehensibly as the unknown itself, the great dragon of chaos; the unknown as we experience it, the great mother; culture, the great father, and the individual, the center of conscious being, Each of these categories manifests itself in action. Each has a positive and negative element. Want to support this channel? Patreon: https://www.patreon.com/jordanbpeterson Self Authoring: http://selfauthoring.com/ Jordan Peterson Website: http://jordanbpeterson.com/ Podcast: http://jordanbpeterson.com/jordan-b-peterson-podcast/ Reading List: http://jordanbpeterson.com/2017/03/great-books/ Twitter: https://twitter.com/jordanbpeterson
Views: 81410 Jordan B Peterson
What is 'stable disease' in multiple myeloma?
 
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Dr. Raphael Fonseca explains 'stable disease' in the multiple myeloma setting. Join our online communities to begin receiving free continuing medical education (CME) credit today! Managing Myeloma: http://www.managingmyeloma.com/ Managing Hodgkin Lymphoma: http://www.managinghodgkinlymphoma.com/ Managing MDS: http://www.managingmds.com/ Managing CML: http://www.managingcml.com/ Partners in Pancreatic Cancer: http://www.partnersinpancreaticcancer.com/ The Practical Oncologist: http://www.practicaloncologist.com/
Views: 56 MediCom Oncology
Breast Calcifications
 
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What is Breast Calcification? We have all the info you want right here. Be sure to check it out now.
Views: 33046 ThirdAge Media
Deshaies (Amgen) 3: Targeting the ubiquitin-proteasome system in cancer
 
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Part 1: A primer on the ubiquitin-proteasome system: The ubiquitin-proteasome system is one of the principal means of degrading misfolded, mutated, or unwanted proteins in the cell. Part 2: Cullin-RING ubiquitin ligases: Over 200 types of cullin-RING ubiquitin ligases are formed by interchanging subunits. This carefully regulated system allows for great substrate specificity. Part 3: Targeting the ubiquitin-proteasome system in cancer: The ubiquitin-proteasome system is overworked in mutation-ridden cancer cells making it a potential target for anti-cancer drugs. https://www.ibiology.org/ibioseminars/cell-biology/targeting-ubiquitin-proteasome-system-cancer-proteotoxic-crisis-hypothesis.html Talk Overview: Neurons, blood cells and muscle cells have distinct morphologies and functions because they have different proteomes or collections of proteins. The proteome is maintained through the synthesis and degradation of different proteins.  In his first talk, Dr. Deshaies explains that the ubiquitin-proteasome system (UPS) is the principal means of degrading proteins in the cytosol and therefore is key to maintaining the proteome.  Ubiquitin is a small protein that can be added to, or removed from, other proteins altering their function or targeting them for degradation. Deshaies describes the multiple mechanisms for regulating ubiquitin ligase activity and the importance of protein degradation in many cell signaling pathways and in the removal of defective proteins.   In Part 2, Deshaies delves more deeply into a specific group of ubiquitin ligases, the cullin-RING ligases (CRLs). By rearranging the subunits of CRLs in a combinatorial process, it is possible to generate more than 200 of these enzymes each with a specific substrate.  The formation and activity of CRL complexes in the cell is regulated by the conjugation/deconjugation (Nedd8) or binding/dissociation (Cand1) of other proteins to the CRL complex, and this, in turn, is influenced by the binding of substrate to CRL. This carefully regulated mechanism allows cells to match the level and specificity of ubiquitin ligation to the level of particular substrates in the cell. In many types of cancer, cells have a very high rate of mutation.  These mutated proteins are frequently less stable than normal proteins and need to be degraded by the UPS. In addition, cancer cells are often aneuploid leading to the overexpression of certain proteins. These extra proteins also need to be degraded by the UPS. In both cases, the UPS in cancer cells is overworked.  This suggests that cancer cells should be less able to tolerate inhibition of the UPS than normal cells.  In his last talk, Deshaies describes strategies to develop cancer drugs based on inhibition of the UPS. Speaker Biography: At the time that this video was recorded, Dr. Raymond Deshaies was a Professor of Biology at the California Institute of Technology and an Investigator of the Howard Hughes Medical Institute. Deshaies will be transitioning to a new position as Senior Vice President for Discovery Research at Amgen, in 2017. Deshaies received his BS in biochemistry from Cornell University and his PhD, also in biochemistry, from the University of California, Berkeley.  It was as a post-doctoral fellow at the University of California, San Francisco, that Deshaies found that a cell cycle protein he was investigating was modified by the addition of ubiquitin.  This began a career-long interest in the role of the ubiquitin-proteasome system in regulating protein homeostasis, both in normal cell function and in diseases such as cancer. Deshaies has received numerous awards for his outstanding research.  He has been elected as a Fellow of the American Association for the Advancement of Science (2007), as a Member of the American Academy of Arts and Sciences (2011) and as a Member of the US National Academy of Sciences (2016). Learn more about Deshaies’ research here: http://www.deshaieslab.com/ray-deshaies.html
Views: 1993 iBiology
How to Handle Sex Attachment and Break-Ups in Life (Motivational Video in Hindi) By Mr Vivek Bindra
 
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Watch this Epic Video on how to avoid sexual attachment and break ups in life by Mr.Vivek Bindra (International Motivational Speaker, Leadership Consultant & CEO Coach). Learn the importance of investing your time VS spending your time. Learn how to replace the “girl statement” in your life with a “goal statement”. Also learn how to change your perspective of looking at women from bodily level to spiritual level. 1. If you want to attend a LIVE seminar OR Training Program of Dr. Vivek Bindra, then please click here: https://goo.gl/rYs6Gp OR Call at +91-9810544443 2. Get Daily Motivation by Dr. Vivek Bindra on facebook, Click here: https://goo.gl/LHS7JW 3. Follow Dr. Bindra on Facebook: https://goo.gl/aZUyHu 4. Read Powerful Articles for Your Growth and Success: https://goo.gl/iLUhMm 5. Follow Dr. Bindra on LinkedIn: https://goo.gl/ceKJf4 This is the Most Inspirational Video by the best motivational speaker in India. Mr. Bindra is best known for his motivational seminars, motivational seminars in Hindi, motivational seminars in English, and motivational seminar for success in life. Motivation Best of Motivational Speeches Success. His Inspirational Quotes; Never Give up Inspirational Stories for kids, motivational seminars for students in Hindi, never give up on your dreams, never give up on your dreams motivational sessions, seminars, events are popular amongst kids, college students, individuals and professionals. . He is the best motivational speaker in the world on leadership. He is the best motivational speaker in Hindi. His motivational videos in Hindi and English are popular online. His Best Motivational Videos are available online, Motivational Videos for Success in Hindi, Dream Motivational Video in Hindi, never give up Motivational Video, Best Motivational Video, Inspirational And Motivational Video Never Give Up For Your Dreams: Hindi Video , Inspirational Video Reloaded - Motivational Video In Hindi, Motivational Video Download, motivational video for students, motivational video in Hindi, best motivational video for kids, best motivational video for entrepreneurs, best motivational video for success in life, best motivational video for studying, best motivational video for students in Hindi, best motivational video for students, inspirational videos for students in Hindi. His videos are watched over 190 countries around the world. Invite Mr. Bindra for motivational seminar, corporate training, corporate sessions on leadership and motivation, secret of success and many more. His career point motivational video & seminars let you know why motivation is important, why motivation doesn’t work and importance of motivation at workplace, motivation for students, motivation for studying, motivation for success, motivation for ca students, motivation in life, how to motivate yourself, how to motivate yourself to study, how to motivate yourself to work hard, how to motivate employees, how to motivate students in classroom, how to motivate people around you. His motivational tips, motivational tips to study, motivational tips for students helps more than thousands of individuals, students, employees, house wife’s and all. His seminars are customized around Career point, career power, motivational speech for success in life, motivation on failure, motivation on fear, motivation on love, motivation on confidence, motivational speaker tips, and motivational speaking tips helps many beginners to become motivational speaker. After attending Mr. Bindra’s sessions you know - what is the importance of goal setting for students, goal setting for kids, goal setting for employees, goal setting for college students, goal setting for high school students, goal setting for middle school students, importance of goal setting for students and how to set goals and achieve them? Apart from the above question you will find also importance of goal setting in different fields such as.. goal setting in education, goal setting in sports etc. Mr. Vivek Bindra’s goal setting inspirational & motivational workshops, seminars, keynote addresses helped millions of his followers discover their true potential and worth. His goal setting inspirational video, goal setting for success videos & sessions helps individuals across the world. Mr. Bindra’s goal setting inspirational video for students helps many students find their life’s goal
Why RNA is Just as Cool as DNA
 
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We'll compare and contrast RNA with DNA and tell you why DNA should be sharing the limelight! Music used with permission from Adrian Holovaty (https://www.youtube.com/adrianholovaty). Check out our FREE video handouts on www.amoebasisters.com! Support us on Patreon! http://www.patreon.com/amoebasisters Our FREE resources: GIFs: http://www.amoebasisters.com/gifs.html Handouts: http://www.amoebasisters.com/handouts.html Comics: http://www.amoebasisters.com/parameciumparlorcomics Connect with us! Website: http://www.AmoebaSisters.com Twitter: http://www.twitter.com/AmoebaSisters Facebook: http://www.facebook.com/AmoebaSisters Tumblr: http://www.amoebasisters.tumblr.com Pinterest: http://www.pinterest.com/AmoebaSister­s Instagram: https://www.instagram.com/amoebasistersofficial/ Visit our Redbubble store at http://www.amoebasisters.com/store.html The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching science at the high school level. Pinky's teacher certification is in grades 4-8 science and 8-12 composite science (encompassing biology, chemistry, and physics). Amoeba Sisters videos only cover concepts that Pinky is certified to teach, and they focus on her specialty: secondary life science. For more information about The Amoeba Sisters, visit: http://www.amoebasisters.com/about-us.html We cover the basics in biology concepts at the secondary level. If you are looking to discover more about biology and go into depth beyond these basics, our recommended reference is the FREE, peer reviewed, open source OpenStax biology textbook: https://openstax.org/details/books/biology We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube's community guidelines https://www.youtube.com/yt/policyandsafety/communityguidelines.html and YouTube's policy center https://support.google.com/youtube/topic/2676378?hl=en&ref_topic=6151248. We also reserve the right to remove comments with vulgar language. We have YouTube's community contributed subtitles feature on to allow translations for different languages. YouTube automatically credits the different language contributors below (unless the contributor had opted out of being credited). We are thankful for those that contribute different languages. If you have a concern about community contributed contributions, please contact us.
Views: 835777 Amoeba Sisters
How to practice emotional first aid | Guy Winch
 
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We'll go to the doctor when we feel flu-ish or a nagging pain. So why don’t we see a health professional when we feel emotional pain: guilt, loss, loneliness? Too many of us deal with common psychological-health issues on our own, says Guy Winch. But we don’t have to. He makes a compelling case to practice emotional hygiene — taking care of our emotions, our minds, with the same diligence we take care of our bodies. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and much more. Find closed captions and translated subtitles in many languages at http://www.ted.com/talks/guy_winch_the_case_for_emotional_hygiene Follow TED news on Twitter: http://www.twitter.com/tednews Like TED on Facebook: https://www.facebook.com/TED Subscribe to our channel: http://www.youtube.com/user/TEDtalksDirector
Views: 1045358 TED
STOP AVOIDING THE PROBLEM, CANCER. December LOVE 6-25th
 
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Private reading: mias.mail101@gmail.com
Views: 1200 MysticMiaTarot
Why Is That Baby Staring at Me?
 
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That baby is staring at you, and you don't know why. Something in your teeth? Did you accidentally leave a tag on your clothes? Don't worry—that baby probably just likes your face. Hosted by: Brit Garner ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: D.A. Noe, Nicholas Smith, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Bella Nash, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Philippe von Bergen, Chris Peters, Fatima Iqbal ---------- 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.jstor.org/stable/1128785?seq=1#page_scan_tab_contents http://doi.org/10.1111/j.2044-835X.1989.tb00784.x http://46y5eh11fhgw3ve3ytpwxt9r.wpengine.netdna-cdn.com/wp-content/uploads/2007/03/InBrief-The-Science-of-Early-Childhood-Development2.pdf http://www.wiley.com/WileyCDA/WileyTitle/productCd-0631174540.html http://doi.org/10.1002/9780470147658.chpsy0203 https://www.uni-muenster.de/imperia/md/content/psyifp/aeechterhoff/wintersemester2011-12/vorlesungkommperskonflikt/meltzoffmoore_imifacmanugesthumneon_science1977.pdf http://developingchild.harvard.edu/resources/wp1/ https://www.ncbi.nlm.nih.gov/pubmed/12016317 https://www.ncbi.nlm.nih.gov/pubmed/15790676 https://www.researchgate.net/publication/285992926_The_Acquisition_of_Expertise_as_a_Model_for_the_Growth_of_Cognitive_Structure http://doi.org/10.1111/j.1532-7078.2010.00052.x http://www.cell.com/current-biology/fulltext/S0960-9822(16)30257-3 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4231232/
Views: 936288 SciShow Psych
Gene Silencing mechanism
 
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Gene Silencing - This lecture explains about the gene silencing mechanism by antisense RNA technology. Antisense RNA and RNA interference mechanisms are used to control the expression of desired genes in cell and it can be used to degrade target RNA so that the expression of proteins can be prevented. For more information, log on to- http://www.shomusbiology.com/ Get Shomu's Biology DVD set here- http://www.shomusbiology.com/dvd-store/ Download the study materials here- http://shomusbiology.com/bio-materials.html Remember Shomu’s Biology is created to spread the knowledge of life science and biology by sharing all this free biology lectures video and animation presented by Suman Bhattacharjee in YouTube. All these tutorials are brought to you for free. Please subscribe to our channel so that we can grow together. You can check for any of the following services from Shomu’s Biology- Buy Shomu’s Biology lecture DVD set- www.shomusbiology.com/dvd-store Shomu’s Biology assignment services – www.shomusbiology.com/assignment -help Join Online coaching for CSIR NET exam – www.shomusbiology.com/net-coaching We are social. Find us on different sites here- Our Website – www.shomusbiology.com Facebook page- https://www.facebook.com/ShomusBiology/ Twitter - https://twitter.com/shomusbiology SlideShare- www.slideshare.net/shomusbiology Google plus- https://plus.google.com/113648584982732129198 LinkedIn - https://www.linkedin.com/in/suman-bhattacharjee-2a051661 Youtube- https://www.youtube.com/user/TheFunsuman Thank you for watching
Views: 34167 Shomu's Biology
Stable plaque or heart attack plaque?
 
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Researchers at USC are developing a new tool to help clinicians distinguish cardiac emergencies requiring immediate surgery from chronic problems manageable with drugs and lifestyle change. Read more: http://futurity.org/health-medicine/sensor-gauges-good-vs-killer-plaque/
Views: 2430 futurityvideo
The Warburg effect and mitochondrial stability in cancer cells
 
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The Warburg effect and mitochondrial stability in cancer cells
Views: 282 Cancer.im
Taylor Swift - We Are Never Ever Getting Back Together
 
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Music video by Taylor Swift performing We Are Never Ever Getting Back Together. ©: 2012 Big Machine Records, LLC.
Views: 523925074 TaylorSwiftVEVO
The Secret of Becoming Mentally Strong | Amy Morin | TEDxOcala
 
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Everyone has the ability to build mental strength, but most people don't know how. We spend a lot of time talking about physical strength and physical health, but much less time on mental strength and mental health. We can choose to perform exercises that will help us learn to regulate our thoughts, manage our emotions, and behave productively despite our circumstances - the 3 basic factors of mental strength. No matter what your goals are, building mental strength is the key to reaching your greatest potential. Amy Morin is a licensed clinical social worker and psychotherapist. Since 2002, she has been counseling children, teens, and adults. She also works as an adjunct psychology instructor.   Amy’s expertise in mental strength has attracted international attention. Her bestselling book, 13 Things Mentally Strong People Don’t Do, is being translated into more than 20 languages.   Amy’s advice has been featured by a number of media outlets, including: Time, Fast Company, Good Housekeeping, Business Insider, Elle, Cosmopolitan, Success, Glamour, Oprah.com, TheBlaze TV, and Fox News. She has also been a guest on dozens of radio shows.   She is a regular contributor to Forbes, Inc., and Psychology Today. She serves as About.com’s Parenting Teens Expert and Discipline Expert.   As a frequent keynote speaker, Amy loves to share the latest research on resilience and the best strategies for overcoming adversity and building mental muscle. 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: 7736484 TEDx Talks
AACR 2011: Yosef Shiloh, Ph.D.
 
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Interview with Yosef Shiloh, Ph.D., David and Inez Myers Professor in Cancer Genetics, Sackler School of Medicine, Tel Aviv University, Israel Dr. Shiloh defines the genetic disorder ataxia-telangiectasia (A-T), his discovery of the A-T gene, ATM, and subsequent research that significantly increased our understanding of DNA damage response and the maintenance of genomic stability.
Stage II Breast cancer patient Linda Kay Testimonal
 
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Linda Kay from Monteca, California is back to the clinic for her three month check up and she is happy to report that she is in remission. This vivacious life coach and speaker gives a heart-felt account of her journey with cancer and her treatment at Century Wellness Clinic, Reno, Nevada. As of April, 2015 she is in stable disease. For more information about integrative cancer treatment call: 775-827-0707. Toll free: 1-877-789-0707 or visit our website: DrForsythe.com or CenturyWellness.com
Views: 2080 hopehealinglife
Cancer Law of Attraction Horoscope Tarot April 2017 ~ Tend to Your Vortex, Emotions
 
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kellylunt.com/workwithme/ facebook lives every Monday 8pm EST - https://www.facebook.com/kellynlunt/
Views: 804 Kelly Lunt
Agenda 21, The Plan To Kill You -  David Icke
 
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World Tour Tickets - http://www.TheWorldWideWakeUp.com 2016/17 Agenda 21 or Agenda 2030 The Plan To Kill You - David Icke - The United Nations Depopulation Plan The global cabal of U.N. Agenda 21 is behind global warming, regionalism, zoning, land and water use control, wealth redistribution, weakening and eventual replacement of the dollar as the world’s reserve currency, global warming, cap and trade, Smart Grid, Smart Meters, carbon taxes, high gasoline prices, global citizens, IB World Schools, Common Core nationalized education standards, biofuels, Marxist advancement across the globe, food control, water access control via the Law of the Sea Treaty (LOST), gun control, health control, the Arab Spring/Winter, unchecked illegal immigration, and they are unstoppable.’ All David's Books Now Available Here http://www.DavidIckeStore.com Social Media https://www.facebook.com/davidicke/ https://twitter.com/davidicke To have David's Videocast sent to you in full every week, Click here http://www.davidicke.com/register http://www.DavidIckeStore.com All David's Books Now Available Here http://www.TheWorldWideWakeUp.com 2016/17 World Tour Tickets http://www.DavidIcke.com/headlines Latest News From David Icke http://www.UnreportedTruth.com - Videos, Articles and Social Media For The People By The People http://www.RichieAllen.co.uk - Europe's Number One Independent Radio Show Music - http://freemusicarchive.org/music/Kai_Engel/ICD-10/Kai_Engel_-_ICD-10_-_06_Oneiri
Views: 2746975 David Icke
Erectile Dysfunction In Men - How To Get Strong and Stable
 
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http://EDReverserRevealed.com Get The Permanent & All-Natural Cure For Erectile Dysfunction There are several causes of impotence known today. Some medications can cause erection difficulties as their side effect. Examples include high blood pressure medications, anti-depressants, cancer treatments, diuretics, and epilepsy medications. Always inform your physician if this scenario happens, so that he may give you a different medication. Men who has diabetes (Type 1 or Type 2) are also prone to impotence, since diabetes contributes to the damaging of blood vessels that cause a certain nerve damage called peripheral neuropathy. Other health conditions such as prostate cancer, diseases in the nervous system, and Peyronie's disease also contributes to reasons for impotence. Get The Permanent & All-Natural Cure For Erectile Dysfunction CLICK HERE http://EDReverserRevealed.com Having been injured in the spinal cord, sex organ or having a pelvic fracture can also lead to this condition as well. Surgeries done near the nerve pathways of the penis (bladder, rectum, and prostate) can also cause nerve damage to the penis, resulting in erection failure. Smoking, alcohol abuse, illicit drug use, and prolonged exercise are also reasons for impotence, since these factors provide impairment to the nervous systems in various ways. Erectile dysfunction is somewhat common for men, especially when they start to get older. It is defined as a problem getting an erection or in having trouble performing during sexual intercourse. It can be caused by a lack of testosterone, or via an injury or disease like diabetes. In order to begin to treat ED, a man should first go to his doctor so he knows what is causing it and to rule out any underlying issues. ED is very treatable, but you don’t have to resign yourself to taking pills or using a vacuum pump or similar issues your whole life, you can take a look at the ED Reverser plan and see how it can bring back those super hard erections of your youth. Get The Permanent & All-Natural Cure For Erectile Dysfunction CLICK HERE http://EDReverserRevealed.com ED Reverser is Designed to Bring Back Hard Erections and Virile Ability to Have Sex ED Reverser is a system that reveals an ancient Asian secret that gives men a proven, natural and completely permanent way to cure their ED forever. It helps men learn how to get that rock hard erection every time they want it and brings back their confidence in the bedroom. ED Reverser is explained in the book about it by Max Miller. He is a man who says ED almost destroyed his life and made things very embarrassing for him and his wife, to the point she thought he was having an affair. However, he wasn’t. He was just having issues getting an erection and was too embarrassed to tell his wife. But finally, he couldn’t stand it and he told his wife the problem and he started looking for a cure. He found it through an ancient Asian secret, that he will describe in the ED Reverser book or digital version you can buy and download online in seconds. He says it is the breakthrough that men with ED have been looking for and that he guarantees it will help or buyers get their money back. Get The Permanent & All-Natural Cure For Erectile Dysfunction CLICK HERE http://EDReverserRevealed.com ED Reverser Puts Men in Total Control of Their Erections There is no need for taking pills and waiting for 30 minutes or trying to inject something into your penis or putting on a pump! He says the ED Reverser will let the man summon an erection anytime he pleases and wants to have sex. Plus, best of all there are no nasty or harmful side effects. It all started with research done by Dr. Henry Change, who is a Nobel Prize candidate and works at one of the Ivy League universities. Chang had studied and found that several ancient Asian men, such as Genghis Khan, were very virile and fathered hundreds of children, so must have had some sort of secret to help them stay so virile and sexy. He discovered their ancient secret and is now passing it down to men like Miller who needed a cure for ED. After some tweaking and study, Miller was able to come up with today’s version of ED Reverser and can now get a rock hard erection like he desires any time he wants it. So, if you too have ED and want a permanent cure, download and buy the ED Reverser plan and soon you will have the rock hard erections you deserve. Get The Permanent & All-Natural Cure For Erectile Dysfunction CLICK HERE http://EDReverserRevealed.com Best treatment for erectile dysfunction in homeopathy erectile dysfunction remedies natural erectile dysfunction treatment at home erectile dysfunction treatment over the counter erectile dysfunction treatment videos natural treatment for erectile dysfunction exercise treatment for erectile dysfunction in young males treatment for erectile dysfunction with naturally occurring compounds
Stable Core and Full Day of Eating - 20
 
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Hi guys, Today I take you through my full day of eating on a low carb day and as requested by some , tips and fun ways to challenge your core and increase the potential for defined abs ! Please like and subscribe if you enjoy the video :) @arooshanekonam #smallbutstrong Music : NCS - Tobu - Hope - https://www.youtube.com/watch?v=EP625xQIGzs http://www.7obu.com http://www.soundcloud.com/7obu http://www.facebook.com/tobuofficial http://www.twitter.com/tobuofficial http://www.youtube.com/tobuofficial Thanks for all your support guys :)
Views: 1342 Aroosha Nekonam
What is a GMO? Let us quickly explain...
 
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http://honeymash.com for more... What is a GMO? Its simply a Genetically Modified Organism. For example if a cotton seed plant has its DNA modified to protect it from hash growing climates, that it has been modified at the DNA level and is a Genetically Modified Organism. These GMO's are placed into the DNA of plants like corn, soy and cotton. They then help the plants fight off bugs and other potential risks, and in turn ensure a stable yield for farmers. That's great for farmers, but not so much for the rest of us. GMO based food has been proven to cause cancer in rats and other animals in numerous studies. There is really no governance on labeling or on usage. The net result is that the very food we eat could be doing us significant harm. 90% of all foods now contain some or one GMO component. Everything from wheat, to milk to bacon, are affected, as base crops like soy, corn and wheat are used in almost every processed food. This situation must be rectified. The only way it can happen is by knowledge and education. If you are looking for more information on GMO's and the need for better labeling, please take the time and lean more about GMOs, GMO labeling and GMO Food. You can also visit us at HoneyMash.com to see the latest in sustainable food, amazing recipes, and stunning kitchens. http://www.youtube.com/honeymashblog/ http://www.youtube.com/watch?v=riCQ8R3EG9U what is gmo, gmo labeling, gmo definition, gmo meaning, gmo, gmos, what is GMO food, what is GMO labeling.
Views: 187217 honeymashblog
TotalBiscuit talks about living with stage-4 cancer
 
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We thought this clip was important to post and hope that it helps at least one person out there who is suffering or knows someone suffering from cancer. If you have symptoms, please see the doctor! Watch TotalBiscuit here: https://www.youtube.com/user/TotalHalibut Watch Live here: http://twitch.tv/h3h3productions
Views: 1604772 H3 Podcast
A Smart Anti-tumor Drug: Nucleolin Aptamer-Paclitaxel Conjugate
 
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The project summary of HK-BUddy for the 2016 BIOMOD competiton Know more about our project at www.hk-buddy.com
Views: 6092 Rick XU
Copy Number Variation – How Does It Work? - Ask TaqMan #34
 
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Genotyping single nucleotide polymorphisms, or SNPs, using TaqMan Assays has been very well established. But have you heard about copy number variations? Copy number variation (CNV) is a type of structural variation that occurs when a DNA segment of 1 kb to several megabases in length is present in variable copy numbers compared to a reference genome. These CNVs can influence gene expression and can be associated with specific phenotypes and diseases. This variation covers approximately 12% of the human genome and includes deletions and duplications. TaqMan Copy Number assays offer a targeted approach combining high accuracy, specificity, ease of use and sample throughput, to validate copy number changes or screen large sample sets. So how does this all work? Let’s take a look at our lab book TaqMan Copy Number assays are a duplex experiment using a FAM labeled target assay and a VIC labeled reference assay in the same well to quantify small fold changes. The reference assay targets a gene of known and stable copy number. For example, RNase P is often used for human samples, as it has been shown to be present and stable at 2 copies. To determine copy number, a relative quantitation analysis is performed between the unknown sample and a calibrator sample (one in which the copy number of the target gene is known). The sample is combined with both assays, master mix, and then run in quadruplicate in the real-time PCR instrument. Let’s look at an example in which the target gene is on the X-chromosome. In a male sample, we should then find a copy number of 1 for the target. A baseline subtracted cycle threshold or dCt is determined between the two assays. In our example, the unknown sample has a dCt of 1.5 And the calibrator a dCt of 0.5. We then subtract the dCt of the calibrator from the dCt of the unknown. Next we convert this value to a relative quantity And then multiply the relative quantity or RQ by the copy number of the calibrator, which in this case are 2 with RnaseP. Ah-ha! A copy of 1. Wasn’t that easy? And no messy standard curves to deal with. Thermo Fisher Scientific offers a free software program which will do all of the analysis for you with the exported data from a compatible instrument. The software provides statistics to help evaluate data confidence and can calculate copy number even when a calibrator sample is not used. So there you have it! A complete workflow solution for measuring DNA copy number variation in a precise quantitative fashion. Whether you need to quantify copy numbers of important pharmacogenomics genes such as CYP2D6, or you’re investigating copy number variants underlying cancer, Applied Biosystems has the reagents and tools to drive your research. If you’ve got more qPCR or digital PCR questions, remember, just ask Taqman. Submit your question at http://www.thermofisher.com/ask
ß-Lactams: Mechanisms of Action and Resistance
 
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Developed and produced by http://www.MechanismsinMedicine.com Animation Description: This animation starts with the explanation of bacterial cell wall synthesis, the process targeted by ß-Lactams. Structurally, most bacteria consist of a cell membrane surrounded by a cell wall and, for some bacteria, an additional outer layer. Internal to the cell membrane is the cytoplasm which contains ribosomes, a nuclear region and in some cases granules and/or vesicles. Depending on the bacterial species, a number of different external structures may be found such as a capsule, flagella and pili. In gram negative bacteria, the gap between the cell membrane and the cell wall is known as the periplasmic space. Most gram positive bacteria do not possess a periplasmic space but have only periplasm where metabolic digestion occurs and new cell peptidoglycan is attached. Peptidoglycan, the most important component of the cell wall, is a polymer made of N-acetyl muramic acid alternating with N-acetyl glucosamine which are cross-linked by chains of four amino acids. The function of the bacterial cell wall is to maintain the characteristic shape of the organism and to prevent the bacterium from bursting when fluid flows into the organism by osmosis. Synthesis of peptidoglycan and ultimately the bacterial cell wall occurs in a number of stages. One of the first stages is the addition of 5 amino acids to N-acetyl muramic acid. Next, N-acetyl glucosamine is added to the N-acetyl muramic acid to form a precursor of peptidoglycan. This peptidoglycan precursor is then transported across the cell membrane to a cell wall acceptor in the periplasm. Once in the periplasm, the peptidoglycan precursors bind to cell wall acceptors, and undergo extensive crosslinking. Two major enzymes are involved in crosslinking: transpeptidase and D-alanyl carboxypeptidase. These enzymes are also known as penicillin binding proteins because of their ability to bind penicillins and cephalosporins. Eventually, several layers of peptidoglycan are formed all of which are crosslinked to create the cell wall. Gram positive bacteria have many more layers than gram negative bacteria and thus have a much thicker cell wall. Beta-lactam antibiotics include all penicillins and cephalosporins that contain a chemical structure called a beta-lactam ring. This structure is capable of binding to the enzymes that cross-link peptidoglycans. Beta-lactams interfere with cross-linking by binding to transpeptidase and D-alanyl carboxypeptidase enzymes, thus preventing bacterial cell wall synthesis. By inhibiting cell wall synthesis, the bacterial cell is damaged. Gram positive bacteria have a high internal osmotic pressure. Without a normal, rigid cell wall, these cells burst when subjected to the low osmotic pressure of their surrounding environment. As well, the antibiotic-penicillin binding protein complex stimulates the release of autolysins that are capable of digesting the existing cell wall. Beta-lactam antibiotics are therefore considered bactericidal agents. Bacterial resistance to beta-lactam antibiotics may be acquired by several routes. One of the most important mechanisms is through a process known as transformation. During transformation, chromosomal genes are transferred from one bacterium to another. When a bacterium containing a resistance gene dies, naked DNA is released into the surrounding environment. If a bacterium of sufficient similarity to the dead one is in the vicinity, it will be able to uptake the naked DNA containing the resistance gene. Once inside the bacterium, the resistance gene may be transferred from the naked DNA to the chromosome of the host bacteria by a process known as homologous transformation. Over time, the bacterium may acquire enough of these resistance genes to result in a remodelling of the segment of the host DNA. If this remodelled DNA segment codes for cross-linking enzymes (i.e. penicillin binding proteins), the result is the production of altered penicillin binding proteins. These altered penicillin binding proteins can still cross-link the peptidoglycan layers of the cell wall but have a reduced affinity for beta-lactam antibiotics thus rendering the bacterium resistant to the effects of penicillin and other beta-lactam agents. This transfer process has resulted in penicillin-resistant S. pneumoniae through the acquisition of genes from other naturally occurring penicillin-resistant Streptococcus species. A second important mechanism by which bacteria become resistant to beta-lactam antibiotics is by the production of enzymes capable of inactivating or modifying the drug before it has a chance to exert its effect on the bacteria. View animation to read more.
Views: 654438 Mechanisms in Medicine
How Graphene Might Change The World
 
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Graphene is the most promising new material out there, likely to revolutionize the way we do or build almost anything. It's pure carbon, and totally amazing. Trace shows us all the different ways this material could change life on Earth. Read More: Why Graphene Sheets Make Sexier Chips Than Silicon http://www.fastcolabs.com/3020631/why-graphene-sheets-make-sexier-chips-than-silicon?partner=rss "Graphene gets written about a lot. The so-called "wonder material" could revolutionize everything from the design of space elevators to cancer drug delivery." MINDING THE COLLEGE GAP http://www.fastcompany.com/1118174/graphene-source-next-industrial-revolution "In her sophomore year at Chicago's ACE Technical Charter High School, Kewauna Lerma had a 2.25 GPA." US researchers create 'cleanest' graphene yet http://www.rsc.org/chemistryworld/2013/10/researchers-create-cleanest-graphene-one-dimensional-electrical-contact "US scientists seeking to develop new ways to make electrical contacts on graphene have killed two birds with one stone." Biomimetic Membranes Adapted for Graphene Substrate, May Open New Bionanotech Applications http://www.medgadget.com/2013/10/biomimetic-membranes-adapted-for-graphene-substrate-may-open-new-bionanotech-applications.html "The future of advanced medicine may very well depend on our collective understanding of nano-scale biological systems." Unpaired spins make graphene magnetic http://physicsworld.com/cws/article/news/2013/nov/11/unpaired-spins-make-graphene-magnetic "Researchers in the US have observed room-temperature ferromagnetism in a graphene nanostructure for the first time." Mix of graphene nanoribbons, polymer has potential for cars, soda, beer http://www.spacedaily.com/reports/Rice_University_mix_of_graphene_nanoribbons_polymer_has_potential_for_cars_soda_beer_999.html "A discovery at Rice University aims to make vehicles that run on compressed natural gas more practical." One-Dimensional Electrical Contact to a Two-Dimensional Material http://www.sciencemag.org/content/342/6158/614 Heterostructures based on layering of two-dimensional (2D) materials such as graphene and hexagonal boron nitride represent a new class of electronic devices. Graphene Applications & Uses http://www.graphenea.com/pages/graphene-uses-applications#.UoEzVpSgnio "Graphene, the well-publicised and now famous two-dimensional carbon allotrope, is as versatile a material as any discovered on Earth." Functionalized Low Defect Graphene Nanoribbons and Polyurethane Composite Film for Improved Gas Barrier and Mechanical Performances http://pubs.acs.org/doi/abs/10.1021/nn404843n 'White graphene' halts rust in high temps http://news.rice.edu/2013/10/07/white-graphene-halts-rust-in-high-temps-2/ "Atomically thin sheets of hexagonal boron nitride (h-BN) have the handy benefit of protecting what's underneath from oxidizing even at very high temperatures, Rice University researchers have discovered." Ultrathin high-temperature oxidation-resistant coatings of hexagonal boron nitride http://www.nature.com/ncomms/2013/131004/ncomms3541/full/ncomms3541.html "Hexagonal boron nitride is a two-dimensional layered material that can be stable at 1,500?°C in air and will not react with most chemicals." Multiplexed biomimetic lipid membranes on graphene by dip-pen nanolithography http://www.nature.com/ncomms/2013/131010/ncomms3591/full/ncomms3591.html "The application of graphene in sensor devices depends on the ability to appropriately functionalize the pristine graphene." Watch More: Charge Your Cell Phone in 5 Seconds http://www.youtube.com/watch?v=ZwiTIzkF4cw TestTube Wild Card: http://testtube.com/dnews/dnews-467-tastedifferences?utm_source=YT&utm_medium=DNews&utm_campaign=DNWC Self-Healing Tech http://www.youtube.com/watch?v=oSpifeA4G30 ____________________ DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos twice daily. Watch More DNews on TestTube http://testtube.com/dnews Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel DNews on Twitter http://twitter.com/dnews Anthony Carboni on Twitter http://twitter.com/acarboni Laci Green on Twitter http://twitter.com/gogreen18 Trace Dominguez on Twitter http://twitter.com/trace501 DNews on Facebook http://facebook.com/dnews DNews on Google+ http://gplus.to/dnews Discovery News http://discoverynews.com
Views: 228942 Seeker
What is OVERDIAGNOSIS? What does OVERDIAGNOSIS mean? OVERDIAGNOSIS meaning, definition & explanation
 
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What is OVERDIAGNOSIS? What does OVERDIAGNOSIS mean? OVERDIAGNOSIS meaning - OVERDIAGNOSIS pronunciation - OVERDIAGNOSIS definition - OVERDIAGNOSIS explanation - How to pronounce OVERDIAGNOSIS? Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. Overdiagnosis is the diagnosis of "disease" that will never cause symptoms or death during a patient's lifetime. Overdiagnosis is a side effect of screening for early forms of disease. Although screening saves lives in some cases, in others it may turn people into patients unnecessarily and may lead to treatments that do no good and perhaps do harm. Given the tremendous variability that is normal in biology, it is inherent that the more one screens, the more incidental findings will be found. For a large percentage of them, the most appropriate medical response is to recognize them as something that does not require intervention; but determining which action a particular finding warrants ("ignoring", watchful waiting, or intervention) can be very difficult, whether because the differential diagnosis is uncertain or because the risk ratio is uncertain (risks posed by intervention, namely, adverse events, versus risks posed by not intervening). Overdiagnosis occurs when a disease is diagnosed correctly, but the diagnosis is irrelevant. A correct diagnosis may be irrelevant because treatment for the disease is not available, not needed, or not wanted. Some people contend that the term "overdiagnosis" is inappropriate, and that "overtreatment" is more representative of the phenomenon. Because most people who are diagnosed are also treated, it is difficult to assess whether overdiagnosis has occurred in an individual. Overdiagnosis in an individual cannot be determined during life. Overdiagnosis is only certain when an individual remains untreated, never develops symptoms of the disease and dies of something else. Thus most of the inferences about overdiagnosis comes from the study of populations. Rapidly rising rates of testing and disease diagnosis in the setting of stable rates of the feared outcome of the disease (e.g. death) are highly suggestive of overdiagnosis. Most compelling, however, is evidence from a randomized trial of a screening test intended to detect pre-clinical disease. A persistent excess of detected disease in the tested group years after the trial is completed constitutes the best evidence that overdiagnosis has occurred. Although overdiagnosis is potentially applicable to the diagnosis of any disease, its origin is in cancer screening – the systematic evaluation of asymptomatic patients to detect early forms of cancer. The central harm of cancer screening is overdiagnosis – the detection of abnormalities that meet the pathologic definition of cancer (under the microscope) but will never progress to cause symptoms or death during a patient's lifetime. The phenomenon of overdiagnosis is most widely understood in prostate cancer. A dramatic increase in the number of new cases of prostate cancer was observed following the introduction of the PSA (prostate specific antigen) screening test. Because of the problem of overdiagnosis most organizations recommend against prostate cancer screening in men with limited life expectancy - generally defined as less than 10 years (see also prostate cancer screening). Overdiagnosis has been identified in mammographic screening for breast cancer. Long-term follow-up of the Malmo randomized trial of mammography found a persistent excess of 115 breast cancers in the screened group 15 years after the trial was completed (a 10% rate of overdiagnosis). In a letter to the editor, authors not associated with the original study of the data from the randomized clinical trial argued that one-quarter of mammographically detected breast cancers represent overdiagnosis. Overdiagnosis has also been identified in chest x-ray screening for lung cancer. Long-term follow-up of the Mayo Clinic randomized trial of screening with chest x-rays and sputum cytology found a persistent excess of 46 lung cancer cases in the screened group 13 years after the trial was completed, suggesting that 20-40% of lung cancers detected by conventional x-ray screening represent overdiagnosis. There is considerable evidence that the problem of overdiagnosis is much greater for lung cancer screening using spiral-CT scans.
Views: 218 The Audiopedia
Breast cancer gene BRCA1 - Medical Definition
 
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https://word2speech.com/medical/ Breast cancer gene BRCA1 Breast cancer gene BRCA1: A gene that normally acts to restrain the growth of cells in the breast but, when mutated, predisposes to breast cancer. BRCA1 and BRCA2 were the first breast cancer genes to be identified. Mutated forms of these genes are believed to be responsible for about half the cases of inherited breast cancer, especially those that occur in younger women. Both are tumor suppressor genes. Mutations of the breast cancer gene BRCA1, like those of BRCA2, are responsible mainly for instances of hereditary breast cancer. They seldom appear involved in the sporadic, non-inherited breast cancer -- the 95% of breast cancer that does not run in families. Both BRCA1 and BRCA2 are large, complex genes. The symbol BRCA stands for BReast CAncer. How to pronounce, definition of, audio dictionary, medical dictionary
Biomagnification and the Trouble with Toxins
 
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Explore biomagnification which can happen when toxins become more highly concentrated when moving up through trophic levels in the food chain. Uncontrolled use of DDT is used in video as an example. Learn why bioaccumulation can occur in high level consumers! Support us on Patreon! http://www.patreon.com/amoebasisters Our FREE resources: GIFs: http://www.amoebasisters.com/gifs.html Handouts: http://www.amoebasisters.com/handouts.html Comics: http://www.amoebasisters.com/parameciumparlorcomics Connect with us! Website: http://www.AmoebaSisters.com Twitter: http://www.twitter.com/AmoebaSisters Facebook: http://www.facebook.com/AmoebaSisters Tumblr: http://www.amoebasisters.tumblr.com Pinterest: http://www.pinterest.com/AmoebaSister­s Instagram: https://www.instagram.com/amoebasistersofficial/ Visit our Redbubble store at http://www.amoebasisters.com/store.html The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching science at the high school level. Pinky's teacher certification is in grades 4-8 science and 8-12 composite science (encompassing biology, chemistry, and physics). Amoeba Sisters videos only cover concepts that Pinky is certified to teach, and they focus on her specialty: secondary life science. For more information about The Amoeba Sisters, visit: http://www.amoebasisters.com/about-us.html This video only briefly touches on DDT as an example of biomagnification. Learn more about DDT from the EPA: https://www.epa.gov/ingredients-used-pesticide-products/ddt-brief-history-and-status We cover the basics in biology concepts at the secondary level. If you are looking to discover more about biology and go into depth beyond these basics, our recommended reference is the FREE, peer reviewed, open source OpenStax biology textbook: https://openstax.org/details/books/biology We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube's community guidelines https://www.youtube.com/yt/policyandsafety/communityguidelines.html and YouTube's policy center https://support.google.com/youtube/topic/2676378?hl=en&ref_topic=6151248. We also reserve the right to remove comments with vulgar language. Music is this video is listed free to use/no attribution required from the YouTube audio library https://www.youtube.com/audiolibrary/music?feature=blog We have YouTube's community contributed subtitles feature on to allow translations for different languages. YouTube automatically credits the different language contributors below (unless the contributor had opted out of being credited). We are thankful for those that contribute different languages. If you have a concern about community contributed contributions, please contact us.
Views: 92095 Amoeba Sisters
Why Cancer Is Everywhere
 
01:07:48
Athena Aktipis, Assistant Professor, Department of Psychology; Lincoln Professor, Lincoln Center for Applied Ethics; Director, Cooperation and Conflict Lab, Arizona State University Humans are not alone in their struggle with cancer. All multicellular organisms grapple with this disease because cancer is intricately linked to the evolution of multicellularity and to the systems of cellular cooperation that enable complex organisms to thrive. Evolution underlies the processes that lead cancer cells to overproliferate and overconsume resources as well as their ability to resist aggressive medical treatments. Athena Aktipis will discuss how an evolutionary approach to understanding and treating cancer can transform it from being a disease that threatens our lives to one we can live with, as our multicellular ancestors have for millions of years. Recorded 4/4/18
2017 Maps of Meaning 1: Context and Background
 
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In this lecture, I discuss the context within which the theory I am delineating through this course emerge: that of the cold war. What is belief? Why is it so important to people? Why will they fight to protect it? I propose that belief unites a culture's expectations and desires with the actions of its people, and that the match between those two allows for cooperative action and maintains emotional stability. I suggest, further, that culture has a deep narrative structure, presenting the world as a forum for action, with characters representing the individual, the known, and the unknown -- or the individual, culture and nature -- or the individual, order and chaos. Want to support this channel? Patreon: https://www.patreon.com/jordanbpeterson Self Authoring: http://selfauthoring.com/ Jordan Peterson Website: http://jordanbpeterson.com/ Podcast: http://jordanbpeterson.com/jordan-b-peterson-podcast/ Reading List: http://jordanbpeterson.com/2017/03/great-books/ Twitter: https://twitter.com/jordanbpeterson
Views: 1127209 Jordan B Peterson
Defined Fitness Revolution (Stability ball bounce out and walk in.MP4)
 
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Very good core, power, and upper body exercise.
Views: 222 Derrick Flowers
Medical Edge: Breakthrough in breast cancer
 
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CINCINNATI (Liz Bonis) -- Researchers recently discovered a breakthrough in early detection of breast cancer. It's a new gene now associated with breast cancer. Lori Staud, a local mother, was diagnosed with breast cancer just after Mother‚„s Day this past year. She chose to have a double mastectomy and chemotherapy. She tested negative for traditional Braca I and II mutations usually associated with breast cancer and positive for this newly discovered gene mutation in the Palb2 gene. Dr. Jennifer Manders, a breast cancer surgeon, said, "So this is a gene that's been identified that predisposes women and men to breast and pancreatic cancer." According to the New England Journal of Medicine, the Palb2 mutation gives women a one in three chance of developing breast cancer by age 70. The risk is higher in women who have a family history of this disease which is also what determines which women should be tested for it. Dr. Manders continued, "For example, if she has multiple family members with breast and ovarian cancer
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