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iBiology Science Stories
iBiology Science Stories
iBiology Science Stories
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Free biology talks by the world's leading scientists that show the process of science and the wonders of discovery. Please visit our other RU-vid channels for more free videos:

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Комментарии
@user-wm2iw9jn5w
@user-wm2iw9jn5w День назад
Great!
@johnfitzgerald8879
@johnfitzgerald8879 3 дня назад
Thank you for following your research.
@irishjoyc.valencia2808
@irishjoyc.valencia2808 13 дней назад
I LOVE THE DRAWINGS❤ (Rlly needed the explanation ty!)
@bhavyahshree
@bhavyahshree 14 дней назад
a truly brilliant scientist that wasnt given the credit that he deserves. rest in peace dr. hastings.
@pgrothschild
@pgrothschild 14 дней назад
Read his book recently, brilliant read
@hexo-mobius
@hexo-mobius 19 дней назад
This was debunked in 2010. Why are you still teaching it as science?
@GuardianSoulkeeper
@GuardianSoulkeeper День назад
What was?
@walkergarya
@walkergarya 17 часов назад
No liar, this has NOT been "debunked". It was your creationism that was debunked 165 years ago.
@user-cn2tr2kw1r
@user-cn2tr2kw1r 21 день назад
Thoroughly debunked. Polish footprint finding showed this as the fraud it is. Yet idiots still buy this as fact thanks to CGI. Keep looking for that missing link though.
@GuardianSoulkeeper
@GuardianSoulkeeper День назад
When?
@walkergarya
@walkergarya 16 часов назад
No liar. Tiktaalik has NOT been debunked. It exists and is real and represents this transition. The track way in Poland is informative but there is NO fossil species associated with it so that drastically limits what we know about the animal that made those foot prints.
@susieb7799
@susieb7799 23 дня назад
Proud to say this is my great uncle, (my mothers uncle), brilliant man.
@evaterra1546
@evaterra1546 Месяц назад
It have been more than 20 years that Janeway and Medzhitov proposed it, and there is still biologist in universities explaining things that do not make sense... T cells would never go to anergy if the TCR + (MHC II + self-antigen) [signal 1] was the one to generate BH7 expression [signal 2]. Of course, T cells do not know if the antigen they are binding to is self or not without PRRs from APCs 🙂 Thanks Ruslan!
@tommy2064
@tommy2064 Месяц назад
These two have a nice contrast when looking into the microscope
@umrankoca3862
@umrankoca3862 Месяц назад
To this day, I am still calculating how much fat a whale burns to migrate.
@rockapedra1130
@rockapedra1130 Месяц назад
This is amazing work. Thank you for sharing!
@rockapedra1130
@rockapedra1130 Месяц назад
Excellent!
@rockapedra1130
@rockapedra1130 Месяц назад
Awesome! Thank you!
@rockapedra1130
@rockapedra1130 Месяц назад
Amazing presenter, superb content, crazy good!!!!!!!!!!!!!
@jimmygravitt1048
@jimmygravitt1048 2 месяца назад
This discovery is undoubtedly one of the strongest verifications of the entire scientific process in history. I am glad I now know the name of one of the people who made it possible.
@lastchance8142
@lastchance8142 2 месяца назад
How cool is it to have the actual research scientist explain their journey! Just amazing and inspirational.
@mohenjaroaditya7745
@mohenjaroaditya7745 2 месяца назад
Jennifer in A.I. form...😊
@paulsmc7041
@paulsmc7041 2 месяца назад
So, for the first pulse of light, some molecules light up. Then for the next pulse others light up, and so on. Two questions: 1) Why don't they all light up for that first pulse? 2) Why do they only light up once, and why is it always a new subset which light up? thanks.
@chariseveryday
@chariseveryday 2 месяца назад
wow just wow
@zacharysbrennan5376
@zacharysbrennan5376 2 месяца назад
who else is here 5.15.24 and waiting for this technology to become mainstream. 9 years ago and the the application has barely budged...
@KarlaOliveira
@KarlaOliveira 2 месяца назад
👏🏻👏🏻👏🏻👏🏻
@undefinedfirstnameundefine7820
@undefinedfirstnameundefine7820 2 месяца назад
How many millions of lives have these 2 legends saved?
@juanmarcos3073
@juanmarcos3073 3 месяца назад
Excellent explanation, thank you!
@user-ss3qp6yk1q
@user-ss3qp6yk1q 3 месяца назад
The lecture is fantastic, clear, easy to follow, intriguing, vivid, and informative.
@ii.gondolkodo3169
@ii.gondolkodo3169 3 месяца назад
darhiwum.blogspot.com/2023/09/the-scientific-refutation-of-darwinian.html
@jonathanclaudinger
@jonathanclaudinger 3 месяца назад
I salute you! thank you for your service to man kind. im glad you had fun
@jonathanclaudinger
@jonathanclaudinger 3 месяца назад
i salute you. thank you sir
@ivaaization
@ivaaization 4 месяца назад
Quiero ser curado pronto del VIH no quiero tener q esperar años y años q pronto salga crisper-9 para poder curarme de esta enfermedad tan Estigmatizante 😢quiero. Crisper-9 pronto 🫂🔬🧬💉🌎🙏🏻🥂
@lotharmayring6063
@lotharmayring6063 4 месяца назад
fluorescence allways stays blurry. the limiting factor ist wavelength. no technics can make that better. This microscopes are made to make money
@user-jv7dm9ud1l
@user-jv7dm9ud1l 4 месяца назад
boa aula ;]
@plant_trees_kg
@plant_trees_kg 4 месяца назад
Hi to my biol 200 gang! You are the real ones >>
@sananton2821
@sananton2821 5 месяцев назад
Who's the genius that wrote "centrography" when he said stratigraphy?
@mickles1975
@mickles1975 5 месяцев назад
There's only one youtube channel linking to this video, that we know of.
@plant_trees_kg
@plant_trees_kg 5 месяцев назад
Hello again my Biol 200 gang! >> (edit): Good luck on the exam!
@JacobRosen04
@JacobRosen04 5 месяцев назад
You should have been sleeping at that time!
@plant_trees_kg
@plant_trees_kg 5 месяцев назад
@@JacobRosen04 lol fr. I feel like the exam didn't go too bad though, how about you?
@jeova0sanctus0unus
@jeova0sanctus0unus 5 месяцев назад
Good day everyone, Lindsay Nicole send me! She sais your videos are good. lets see.
@crimsonshadow1477
@crimsonshadow1477 5 месяцев назад
His energy is super infectious
@Sharonmxg
@Sharonmxg 5 месяцев назад
How does a video that says it premiered 2 hours ago have comments from months ago?
@DanielPonchioFerreira
@DanielPonchioFerreira 6 месяцев назад
Excellent work
@IsabellaHale
@IsabellaHale 6 месяцев назад
As a geneticist and I also have a b.s in molecular biology: KUDOS to you. I get why you were trying to find the key to immortality sort of and KUDOS to on your Nobel prize. I will say I worked extensively w/ RNA and DNA: but there is NO WAY which you actually elongate the Telomere by adding "DNA" building blocks; I worked w/ very famous scientists whom I won't mention at NIH now in their 80s who spent MILLIONS of dollars and worked for years before CRSPR which did give us an exponential leap into understanding DNA functionality but again it was actually never successful because as you well know IN VITRO and IN VIVO are two competely different "environments".. what works in a Cell in Vitro simply won't work in VIVO because the "animal model" is working in concert w/ all the other DNA, RNA and the entire nervous system which includes electrical impulses,, neurons and also the Hormonal system within the brain. I am a scientific creationist as well. Anyway KUDOS. I meant to come to your site when I first heard but you know how it is.. Life goes on. Good to know that people are still working on this.
@IsabellaHale
@IsabellaHale 6 месяцев назад
ABSOLUTELY GROUNDBREAKING information .. and the world just keeps on .. making stuff up.. Thank you for your work.. I really do not believe there is a way of reverse aging but at least the telomere discovery at least gives us an understanding about the aging and cell death.. fascinating.
@miimchatv3862
@miimchatv3862 6 месяцев назад
I wish you provided a translation to Arabic Language for this video
@imhypers
@imhypers 6 месяцев назад
Wow such a great video for understanding the transition of life through the fossil record, addressing the questions I had for if we had tangible evidence of the "missing link" in our fossil records.
@lipan315
@lipan315 6 месяцев назад
It's so scientific, but the last phase of Mr. Wiesel is so touching, which is the ultime beauty to be a man.
@MrCounsel
@MrCounsel 6 месяцев назад
I heard cleavage and instantly agreed it was an exciting finding.
@AsseriHolopainen987654321
@AsseriHolopainen987654321 6 месяцев назад
Älä ole piilossa
@Homo_sAPEien
@Homo_sAPEien 7 месяцев назад
I think he means to say the link between fish and land vertebrates. There are invertebrates that live on land but they are not descended of fish like how tetrapods are.
@wellroundedwildones3376
@wellroundedwildones3376 7 месяцев назад
He and Kaufman have used foreign labor to greatly oversimplify er stress. They have taken the majority of grant money in this space for 30 years or more. Promoting only those that follow their narratives. Spoiled boomers. Vast money wasted by these narcissistic villains.
@TrenteQuatre
@TrenteQuatre 7 месяцев назад
First
@justiceseeker4961
@justiceseeker4961 7 месяцев назад
Eritrea is losing valuable genius ppl