正在加载视频...

视频加载失败

加载此视频时出现问题。这可能是由于临时网络问题，或视频可能不可用。

Genetic diversity

The Evil Woke Mind Virus

16,658 subscribers

26,973 次观看 • 9 个月前 •via X (Twitter)

Anya Rossi• Live Now

Private livecam show

0 条评论

暂无评论

原始帖子的评论将显示在这里

相关视频

Black people have the highest genetic diversity on earth.

Black people have the highest genetic diversity on earth.

Typical African

38,959 次观看 • 1 年前

Black people, especially Africans, have the highest genetic diversity on Earth.

Black people, especially Africans, have the highest genetic diversity on Earth.

Typical African

78,964 次观看 • 10 个月前

contestant number one on the effect of pax silica on genetic diversity “madidisplace mga plants doon, ang ecosystem magkakaroon ng changes. magkakaroon ng genetic bottleneck” #ShowtimeMondayEnergy

contestant number one on the effect of pax silica on genetic diversity “madidisplace mga plants doon, ang ecosystem magkakaroon ng changes. magkakaroon ng genetic bottleneck” #ShowtimeMondayEnergy

muri ᵔ ᵕ ᵔ

233,558 次观看 • 2 个月前

Meet the next generation of cloned black-footed ferret kits! The twelve new offspring are the result of continuing genetic research on cloning technology to increase genetic diversity for this endangered species.

Meet the next generation of cloned black-footed ferret kits! The twelve new offspring are the result of continuing genetic research on cloning technology to increase genetic diversity for this endangered species.

U.S. Fish and Wildlife Service

16,672 次观看 • 1 年前

How do you define creativity? When asked, medicine laureate Susumu Tonegawa had an inspiring reply. Tonegawa was awarded the 1987 medicine prize "for his discovery of the genetic principle for generation of antibody diversity."

How do you define creativity? When asked, medicine laureate Susumu Tonegawa had an inspiring reply. Tonegawa was awarded the 1987 medicine prize "for his discovery of the genetic principle for generation of antibody diversity."

The Nobel Prize

92,025 次观看 • 3 年前

How do you define creativity? When asked, medicine laureate Susumu Tonegawa had an inspiring reply. Tonegawa was awarded the 1987 medicine prize "for his discovery of the genetic principle for generation of antibody diversity."

How do you define creativity? When asked, medicine laureate Susumu Tonegawa had an inspiring reply. Tonegawa was awarded the 1987 medicine prize "for his discovery of the genetic principle for generation of antibody diversity."

The Nobel Prize

55,620 次观看 • 2 年前

Neka Kayda is the first cloned Red ‘Ghost’ Wolf, made possible by de-extinction science. Breeding wolves like her could help restore genetic diversity to the endangered Red Wolf. See more of her story on YouTube

Neka Kayda is the first cloned Red ‘Ghost’ Wolf, made possible by de-extinction science. Breeding wolves like her could help restore genetic diversity to the endangered Red Wolf. See more of her story on YouTube

Colossal Biosciences®

131,143 次观看 • 1 年前

Did Humanity Face Extinction 900,000 Years Ago? Genomic studies indicate that our ancestors lost 99% of their genetic diversity around 900,000 years ago. Was there a global cataclysm, or is the reality something far more profound?

Did Humanity Face Extinction 900,000 Years Ago? Genomic studies indicate that our ancestors lost 99% of their genetic diversity around 900,000 years ago. Was there a global cataclysm, or is the reality something far more profound?

Bruce R. Fenton

56,468 次观看 • 9 个月前

Today, we announced the launch of the Together for CHANGE™ initiative, a 10-year collaborative pledge working to address health disparities and promote health in Black communities. Our mission? To increase diversity in genetic research and STEM careers.

Today, we announced the launch of the Together for CHANGE™ initiative, a 10-year collaborative pledge working to address health disparities and promote health in Black communities. Our mission? To increase diversity in genetic research and STEM careers.

Regeneron Genetics Center

75,900 次观看 • 3 年前

For genomics to benefit everyone, it needs to represent the full spectrum of human genetic diversity. 🌎🧬 Using AI, Google Research contributed to the Human Pangenome project to improve the quality of data, and draft the first human pangenome.

For genomics to benefit everyone, it needs to represent the full spectrum of human genetic diversity. 🌎🧬 Using AI, Google Research contributed to the Human Pangenome project to improve the quality of data, and draft the first human pangenome.

Google

220,590 次观看 • 3 年前

Does variation in animals prove evolution? They change into dogs, cats, or elephants. In other words, dogs are always dogs. But that's not evolution. That's just speciation that has occurred within a kind because of all the genetic diversity in their DNA.

Does variation in animals prove evolution? They change into dogs, cats, or elephants. In other words, dogs are always dogs. But that's not evolution. That's just speciation that has occurred within a kind because of all the genetic diversity in their DNA.

Answers in Genesis

14,546 次观看 • 3 年前

👻 Two Red "Ghost" Wolves spotted playing on a Texas beach. These canids carry ancestral Red Wolf DNA once thought lost, offering new hope for restoring genetic diversity to the American Red Wolf. Last year, we cloned the first: Neka Kayda. 🎥 Josh Henderson (1/2)

👻 Two Red "Ghost" Wolves spotted playing on a Texas beach. These canids carry ancestral Red Wolf DNA once thought lost, offering new hope for restoring genetic diversity to the American Red Wolf. Last year, we cloned the first: Neka Kayda. 🎥 Josh Henderson (1/2)

Colossal Biosciences®

16,457 次观看 • 2 个月前

A great Orwellian tidal wave is coming our way. It carries with it wokism and victimhood. But our greatest worry comes from the other two entities this tidal wave is carrying: Negation of scientific axioms and celebration of genetic diseases and disorders as diversity. My views:

A great Orwellian tidal wave is coming our way. It carries with it wokism and victimhood. But our greatest worry comes from the other two entities this tidal wave is carrying: Negation of scientific axioms and celebration of genetic diseases and disorders as diversity. My views:

Anand Ranganathan

360,179 次观看 • 2 年前

Inside what were believed to be ordinary coyotes, scientists discovered the lost genetic diversity of the Red Wolf. These animals are now known as Red ‘Ghost’ Wolves. And thanks to the unique DNA they carry, and tools and technologies developed in the dire wolf project, we have a path forward to potentially help recover the Red Wolf population.

Inside what were believed to be ordinary coyotes, scientists discovered the lost genetic diversity of the Red Wolf. These animals are now known as Red ‘Ghost’ Wolves. And thanks to the unique DNA they carry, and tools and technologies developed in the dire wolf project, we have a path forward to potentially help recover the Red Wolf population.

Colossal Biosciences®

24,474 次观看 • 1 年前

🇬🇧🇵🇰 Pakistan: 61% of marriages are between first cousins. Many Middle Eastern countries: 50-70%. And guess what? This doesn’t magically stop at the border. British Pakistanis are still at ~55%. The result is significantly higher rates of genetic disorders and birth defects which is putting massive pressure on the NHS. When you import communities with these practices, you also import the consequences. Genetics doesn’t care about diversity slogans. Source: BBC

🇬🇧🇵🇰 Pakistan: 61% of marriages are between first cousins. Many Middle Eastern countries: 50-70%. And guess what? This doesn’t magically stop at the border. British Pakistanis are still at ~55%. The result is significantly higher rates of genetic disorders and birth defects which is putting massive pressure on the NHS. When you import communities with these practices, you also import the consequences. Genetics doesn’t care about diversity slogans. Source: BBC

Mario Nawfal

99,523 次观看 • 5 个月前

The Origin Part-7. The Science of Archaeology, Genetics, and Linguistics to Decode India and Its Origin. The Goal is to Eradicate Caste Bias, Hatred, and Casteism from India by knowing the TRUTH. The Reference Researches are given below - Terreros, M. C., Rowold, D., Luis, J. R., Khan, F., Agrawal, S., & Herrera, R. J. (2007). North Indian Muslims: Enclaves of foreign DNA or Hindu converts? American Journal of Physical Anthropology, 133(3), 1004–1012. Mastana, S. S. (2014). Unity in diversity: an overview of the genomic anthropology of India. Annals of Human Biology, 41, 287–299. Peter, B. M., Petkova, D., & Novembre, J. (2019). Genetic Landscapes Reveal How Human Genetic Diversity Aligns with Geography. Molecular Biology and Evolution, 37, 943–951. Narasimhan, V. M., et al. (2019). "The formation of human populations in South and Central Asia." Science, 365(6457). (This massive study analyzed 523 ancient genomes to prove the timeline of Steppe migrations). Shinde, V., et al. (2019). "An Ancient Harappan Genome Lacks Ancestry from Steppe Pastoralists or Iranian Farmers." Cell, 179(3). (This paper sequences the Rakhigarhi skeleton, proving the IVC population lacked Steppe DNA). Reich, D., et al. (2009). "Reconstructing Indian population history." Nature, 461. (The foundational paper that originally modeled the genetic admixture of the subcontinent). Priya Moorjani, Kumarasamy Thangaraj, David Reich, et al. (2013). "Genetic Evidence for Recent Population Mixture in India." The American Journal of Human Genetics. Kerdoncuff, E., & Moorjani, P. et al (2025). 50,000 years of evolutionary history of India. Cell, 188(13), 3389–3404.

The Origin Part-7. The Science of Archaeology, Genetics, and Linguistics to Decode India and Its Origin. The Goal is to Eradicate Caste Bias, Hatred, and Casteism from India by knowing the TRUTH. The Reference Researches are given below - Terreros, M. C., Rowold, D., Luis, J. R., Khan, F., Agrawal, S., & Herrera, R. J. (2007). North Indian Muslims: Enclaves of foreign DNA or Hindu converts? American Journal of Physical Anthropology, 133(3), 1004–1012. Mastana, S. S. (2014). Unity in diversity: an overview of the genomic anthropology of India. Annals of Human Biology, 41, 287–299. Peter, B. M., Petkova, D., & Novembre, J. (2019). Genetic Landscapes Reveal How Human Genetic Diversity Aligns with Geography. Molecular Biology and Evolution, 37, 943–951. Narasimhan, V. M., et al. (2019). "The formation of human populations in South and Central Asia." Science, 365(6457). (This massive study analyzed 523 ancient genomes to prove the timeline of Steppe migrations). Shinde, V., et al. (2019). "An Ancient Harappan Genome Lacks Ancestry from Steppe Pastoralists or Iranian Farmers." Cell, 179(3). (This paper sequences the Rakhigarhi skeleton, proving the IVC population lacked Steppe DNA). Reich, D., et al. (2009). "Reconstructing Indian population history." Nature, 461. (The foundational paper that originally modeled the genetic admixture of the subcontinent). Priya Moorjani, Kumarasamy Thangaraj, David Reich, et al. (2013). "Genetic Evidence for Recent Population Mixture in India." The American Journal of Human Genetics. Kerdoncuff, E., & Moorjani, P. et al (2025). 50,000 years of evolutionary history of India. Cell, 188(13), 3389–3404.

Praveen Maurya

29,378 次观看 • 17 天前

David Reich doesn't think population size has been a big constraint on human evolution. Why? (1) The human genome already contains more than enough diversity for natural selection - we generally don't need to worry about having a large enough population for new mutations. (2) Sometimes if selection is weak enough, it can be swamped by random genetic drift in small populations. But then it would be so weak that, even in a large population, it wouldn't make a difference on the timescales of human history. So population doesn't really matter either way.

David Reich doesn't think population size has been a big constraint on human evolution. Why? (1) The human genome already contains more than enough diversity for natural selection - we generally don't need to worry about having a large enough population for new mutations. (2) Sometimes if selection is weak enough, it can be swamped by random genetic drift in small populations. But then it would be so weak that, even in a large population, it wouldn't make a difference on the timescales of human history. So population doesn't really matter either way.

Dwarkesh Patel

26,455 次观看 • 5 个月前

The new episode of Perform with Dr. Andy Galpin is out now: Dr. Herman Pontzer: How We Really Burn Calories & Lose Weight (Herman Pontzer) This episode is available in full on 𝕏, YouTube, and all podcast platforms. (0:00) Dr. Herman Pontzer (1:18) Energy Expenditure & Metabolism (3:59) Hunter-Gatherers, Energy Expenditure vs Sedentary Cultures (7:19) What is Energy Expenditure?; Maintaining Energy Budget (13:42) Sponsors: David Protein & LMNT (16:23) Weight Gain; Calories In, Calories Out (22:18) Exercise & Calories Burned, Energy Expenditure Changes? (29:56) Movement Efficiency, Exercise & Metabolism Research (37:55) Metabolic Recalibration & Exercise Threshold (43:33) Hunter-Gatherer Groups, Energy Expenditure, Fertility (47:23) Sponsors: AG1 & Renaissance Periodization (49:53) Pregnancy & Energy; Overtraining, Relative Energy Deficiency Syndrome (REDs) (57:37) Metabolism “Slowing Down”, Age or Sex Differences? (1:04:22) Metabolism & Age, Puberty, Older Adults (1:11:51) Body Composition, Individual Food Intake (1:16:49) Sponsor: Eight Sleep (1:18:12) Anthropology, Natural Fallacy, Diversity & Adaptations, Physical Activity (1:27:59) Population, Individual Variation, Diversity, Race (1:34:33) Kidney, eGFR Calculation; Clinical Equations & Race (1:40:51) Genetics, Diversity, Populations; Genetic Testing (1:49:29) One-to-One Gene Fallacy, Height, Environment, Diversity (1:51:20) Height & Weight, Genetics & Environment Interplay (1:56:31) Science Literacy & Research; Diabetes, Heart Disease & Race (2:02:33) Diversity, Physiology & Medicine, EMT (2:07:08) Upcoming Projects, Metabolic Ceilings (2:09:39) Metabolism, Diet & Exercise, Individual Approach (2:14:57) Crash Metabolism?, Herman’s Links (2:17:30) Zero-Cost Support, YouTube, Spotify & Apple Subscribe & Reviews, Sponsors, YouTube Feedback, Social Media, Perform Newsletter Includes paid partnerships.

The new episode of Perform with Dr. Andy Galpin is out now: Dr. Herman Pontzer: How We Really Burn Calories & Lose Weight (Herman Pontzer) This episode is available in full on 𝕏, YouTube, and all podcast platforms. (0:00) Dr. Herman Pontzer (1:18) Energy Expenditure & Metabolism (3:59) Hunter-Gatherers, Energy Expenditure vs Sedentary Cultures (7:19) What is Energy Expenditure?; Maintaining Energy Budget (13:42) Sponsors: David Protein & LMNT (16:23) Weight Gain; Calories In, Calories Out (22:18) Exercise & Calories Burned, Energy Expenditure Changes? (29:56) Movement Efficiency, Exercise & Metabolism Research (37:55) Metabolic Recalibration & Exercise Threshold (43:33) Hunter-Gatherer Groups, Energy Expenditure, Fertility (47:23) Sponsors: AG1 & Renaissance Periodization (49:53) Pregnancy & Energy; Overtraining, Relative Energy Deficiency Syndrome (REDs) (57:37) Metabolism “Slowing Down”, Age or Sex Differences? (1:04:22) Metabolism & Age, Puberty, Older Adults (1:11:51) Body Composition, Individual Food Intake (1:16:49) Sponsor: Eight Sleep (1:18:12) Anthropology, Natural Fallacy, Diversity & Adaptations, Physical Activity (1:27:59) Population, Individual Variation, Diversity, Race (1:34:33) Kidney, eGFR Calculation; Clinical Equations & Race (1:40:51) Genetics, Diversity, Populations; Genetic Testing (1:49:29) One-to-One Gene Fallacy, Height, Environment, Diversity (1:51:20) Height & Weight, Genetics & Environment Interplay (1:56:31) Science Literacy & Research; Diabetes, Heart Disease & Race (2:02:33) Diversity, Physiology & Medicine, EMT (2:07:08) Upcoming Projects, Metabolic Ceilings (2:09:39) Metabolism, Diet & Exercise, Individual Approach (2:14:57) Crash Metabolism?, Herman’s Links (2:17:30) Zero-Cost Support, YouTube, Spotify & Apple Subscribe & Reviews, Sponsors, YouTube Feedback, Social Media, Perform Newsletter Includes paid partnerships.

Andy Galpin, PhD

93,623 次观看 • 1 年前