"精子" の関連情報検索結果

How Dad’s Fitness May Be Packaged and Passed Down in Sperm RNA - Quanta Magazine



How Dad’s Fitness May Be Packaged and Passed Down in Sperm RNA  Quanta Magazine

Sperm sequencing reveals extensive positive selection in the male germline - Nature



Sperm sequencing reveals extensive positive selection in the male germline  Nature

Sperm from donor with cancer-causing gene was used to conceive almost 200 children - BBC



Sperm from donor with cancer-causing gene was used to conceive almost 200 children  BBC

Sperm Donor With Rare Cancer-Risk Gene Fathers Nearly 200 Children - ScienceAlert



Sperm Donor With Rare Cancer-Risk Gene Fathers Nearly 200 Children  ScienceAlert

Sperm donor with rare cancer mutation fathered nearly 200 children in Europe - Ars Technica



Sperm donor with rare cancer mutation fathered nearly 200 children in Europe  Ars Technica

Ultra-processed foods affect sperm quality and metabolism even without extra calories - News-Medical



Ultra-processed foods affect sperm quality and metabolism even without extra calories  News-Medical

Sperm Donor With a Cancer-Causing Gene Fathered at Least 197 Kids - Gizmodo



Sperm Donor With a Cancer-Causing Gene Fathered at Least 197 Kids  Gizmodo

mRNA therapy restores sperm production and fertility in mice - 大阪大学



mRNA therapy restores sperm production and fertility in mice  大阪大学

Small RNA in sperm–Paternal contributions to human embryo development - Nature



Small RNA in sperm–Paternal contributions to human embryo development  Nature

Sperm bank breach deposits data into hands of cybercriminals - Malwarebytes



Sperm bank breach deposits data into hands of cybercriminals  Malwarebytes

Sperm from cancer-risk donor used to conceive at least 67 children across Europe - The Guardian



Sperm from cancer-risk donor used to conceive at least 67 children across Europe  The Guardian

A couple tried for 18 years to get pregnant. AI made it happen - CNN



A couple tried for 18 years to get pregnant. AI made it happen  CNN

Scientists invented 'sperm bots' that they piloted through a fake cervix and uterus - Live Science



Scientists invented 'sperm bots' that they piloted through a fake cervix and uterus  Live Science

Sperm bots roll out: Cells coated with magnetic nanoparticles could transform future of fertility...



Sperm bots roll out: Cells coated with magnetic nanoparticles could transform future of fertility  Phys.org

COVID-19 infection may alter sperm in ways that shape offspring behavior - New Atlas



COVID-19 infection may alter sperm in ways that shape offspring behavior  New Atlas

Scientists Caught Sperm Ignoring A Major Law of Physics - ScienceAlert



Scientists Caught Sperm Ignoring A Major Law of Physics  ScienceAlert

‘We have to keep growing:’ Mother of killed Israeli hostage in battle to have a grandchild with h...



‘We have to keep growing:’ Mother of killed Israeli hostage in battle to have a grandchild with his harvested sperm  CNN

Parasite Infecting Up to 50% of People Can Decapitate Human Sperm - ScienceAlert



Parasite Infecting Up to 50% of People Can Decapitate Human Sperm  ScienceAlert

Your Weed Habit May Be Messing With Your Sperm - The New York Times



Your Weed Habit May Be Messing With Your Sperm  The New York Times

Acne drug Accutane may restore sperm production in infertile men, early study hints - Live Science



Acne drug Accutane may restore sperm production in infertile men, early study hints  Live Science

Researchers get viable mice by editing DNA from two sperm - Ars Technica



Researchers get viable mice by editing DNA from two sperm  Ars Technica

Swiss men in rural regions have poorer sperm quality - SWI swissinfo.ch



Swiss men in rural regions have poorer sperm quality  SWI swissinfo.ch

Sperm From Older Men Have More Genetic Mutations - WIRED



Sperm From Older Men Have More Genetic Mutations  WIRED

Sperm Racing Champion - October 4th Predictions & Odds - Polymarket



Sperm Racing Champion - October 4th Predictions & Odds  Polymarket

Sperm donation: Judge warns over man who 'fathered 180 children' - BBC



Sperm donation: Judge warns over man who 'fathered 180 children'  BBC

Move over fillers - people are getting facial injections derived from fish sperm - BBC



Move over fillers - people are getting facial injections derived from fish sperm  BBC

HKUMed develops world-first AI-powered fertilisation-competent sperm identification tool: Over 96...



HKUMed develops world-first AI-powered fertilisation-competent sperm identification tool: Over 96% accuracy boosts success rates in assisted reproduction - Press Releases - Media  The University of Hong Kong (HKU)

Mating in the cold. Prolonged sperm storage provides opportunities for forced copulation by male ...



Mating in the cold. Prolonged sperm storage provides opportunities for forced copulation by male bats during winter  Frontiers

AlphaFold reveals how sperm and egg hook up in intimate detail - Nature



AlphaFold reveals how sperm and egg hook up in intimate detail  Nature

Eating chips and fries? Beware: Ultra-processed foods cause a sharp decline in sperm quality! - T...



Eating chips and fries? Beware: Ultra-processed foods cause a sharp decline in sperm quality!  Times of India

Establishment of sperm cryopreservation and in vitro fertilisation protocols for rats - Nature



Establishment of sperm cryopreservation and in vitro fertilisation protocols for rats  Nature

Successful selection of mouse sperm with high viability and fertility using microfluidics chip ce...



Successful selection of mouse sperm with high viability and fertility using microfluidics chip cell sorter  Nature

The combined effect of obesity and aging on human sperm DNA methylation signatures: inclusion of ...



The combined effect of obesity and aging on human sperm DNA methylation signatures: inclusion of BMI in the paternal germ line age prediction model  Nature

The millennials choosing friends as sperm donors - BBC



The millennials choosing friends as sperm donors  BBC

Lab-grown sperm and eggs: ‘epigenetic’ reset in human cells paves the way - Nature



Lab-grown sperm and eggs: ‘epigenetic’ reset in human cells paves the way  Nature

Are Sperm Counts Really Declining? - Scientific American



Are Sperm Counts Really Declining?  Scientific American

Marijuana smoking linked with higher sperm concentrations - Harvard T.H. Chan School of Public He...



Marijuana smoking linked with higher sperm concentrations  Harvard T.H. Chan School of Public Health

High levels of weedkiller found in more than half of sperm samples, study finds - The Guardian



High levels of weedkiller found in more than half of sperm samples, study finds  The Guardian

Researchers first to determine entire genetic sequence of individual human sperm - Stanford Medicine



Researchers first to determine entire genetic sequence of individual human sperm  Stanford Medicine

Creating eggs and sperm from stem cells: the next big thing in assisted reproduction? - statnews.com



Creating eggs and sperm from stem cells: the next big thing in assisted reproduction?  statnews.com

Human Sperm Counts Declining Worldwide, Study Finds - Smithsonian Magazine



Human Sperm Counts Declining Worldwide, Study Finds  Smithsonian Magazine

The Mystery of the Mouse Sperm Hook - the-scientist.com



The Mystery of the Mouse Sperm Hook  the-scientist.com

Neonic Pesticides: Potential Risks to Brain and Sperm - NRDC



Neonic Pesticides: Potential Risks to Brain and Sperm  NRDC

Incomplete proline catabolism drives premature sperm aging - Yen - 2021 - Aging Cell - Wiley Onli...



Incomplete proline catabolism drives premature sperm aging - Yen - 2021 - Aging Cell  Wiley Online Library

Sperm modulate uterine immune parameters relevant to embryo implantation and reproductive success...



Sperm modulate uterine immune parameters relevant to embryo implantation and reproductive success in mice  Nature

Model suggests that mammalian sperm cells have two modes of swimming - EurekAlert!



Model suggests that mammalian sperm cells have two modes of swimming  EurekAlert!

Physcomitrella MADS-box genes regulate water supply and sperm movement for fertilization - Nature



Physcomitrella MADS-box genes regulate water supply and sperm movement for fertilization  Nature

Production of functional eggs and sperm from in vitro-expanded type A spermatogonia in rainbow tr...



Production of functional eggs and sperm from in vitro-expanded type A spermatogonia in rainbow trout  Nature

Humans could face reproductive crisis as sperm count declines, study finds - The Guardian



Humans could face reproductive crisis as sperm count declines, study finds  The Guardian

AI reveals how sperm sticks to egg during fertilization - Science | AAAS



AI reveals how sperm sticks to egg during fertilization  Science | AAAS

Monogamous sperm storage and permanent worker sterility in a long-lived ambrosia beetle - Nature



Monogamous sperm storage and permanent worker sterility in a long-lived ambrosia beetle  Nature

The effect of the COVID-19 BNT162b2 vaccine on semen parameters among semen donors - News-Medical



The effect of the COVID-19 BNT162b2 vaccine on semen parameters among semen donors  News-Medical

A longitudinal study of semen quality among Chinese sperm donor candidates during the past 11 yea...



A longitudinal study of semen quality among Chinese sperm donor candidates during the past 11 years  Nature

Transcription factor DUO1 generated by neo-functionalization is associated with evolution of sper...



Transcription factor DUO1 generated by neo-functionalization is associated with evolution of sperm differentiation in plants  Nature

When Freezing Sperm Makes a Patriotic Statement (Published 2023) - The New York Times



When Freezing Sperm Makes a Patriotic Statement (Published 2023)  The New York Times

Plummeting sperm counts, shrinking penises: toxic chemicals threaten humanity | Erin Brockovich -...



Plummeting sperm counts, shrinking penises: toxic chemicals threaten humanity | Erin Brockovich  The Guardian

A Smartphone Can Accurately Test Sperm Count - NPR



A Smartphone Can Accurately Test Sperm Count  NPR

Man who fathered over 500 children ordered to stop donating sperm - CNN



Man who fathered over 500 children ordered to stop donating sperm  CNN

Female reproductive tract assists swimming sperm - Cornell Chronicle



Female reproductive tract assists swimming sperm  Cornell Chronicle

A Game(te) Changer: Researchers Identify a Protein Crucial to Sperm Maturation - 大阪大学



A Game(te) Changer: Researchers Identify a Protein Crucial to Sperm Maturation  大阪大学

Experts say the meeting of sperm and egg is more like a job interview than a competition. What is...



Experts say the meeting of sperm and egg is more like a job interview than a competition. What is the mechanism of fertilization, which is even more rigorous than a first come, first served race?  GIGAZINE

Sperm counts among western men have halved in last 40 years – study - The Guardian



Sperm counts among western men have halved in last 40 years – study  The Guardian

Scientists believe these are the reasons for falling sperm counts - Euronews.com



Scientists believe these are the reasons for falling sperm counts  Euronews.com

Micro-11: Do Sperm Squirm the Same in Space? - NASA (.gov)



Micro-11: Do Sperm Squirm the Same in Space?  NASA (.gov)

Key protein for streamlined sperm may pave the way for contraceptives for men - 大阪大学



Key protein for streamlined sperm may pave the way for contraceptives for men  大阪大学

The world's first live sperm analyzer has been launched! The Basecare Medical-B (2170. HK) intell...



The world's first live sperm analyzer has been launched! The Basecare Medical-B (2170. HK) intelligent sperm analyzer is expected to replace the traditional CASA diagnostic mode!  PR Newswire

Researchers claim to have made artificial mouse sperm in a dish - Nature



Researchers claim to have made artificial mouse sperm in a dish  Nature

Frozen Sperm Offer a Lifeline for Coral (Published 2012) - The New York Times



Frozen Sperm Offer a Lifeline for Coral (Published 2012)  The New York Times

Watch a 3D video reveal how sperm really swim - Science | AAAS



Watch a 3D video reveal how sperm really swim  Science | AAAS

Russian troops able to freeze sperm for free - lawyer - BBC



Russian troops able to freeze sperm for free - lawyer  BBC

'We Operate 24/7': The Race to Preserve Israeli Soldiers' Sperm - Haaretz



'We Operate 24/7': The Race to Preserve Israeli Soldiers' Sperm  Haaretz

Personal Perspective: A sperm-donor past tests a relationship. - Psychology Today



Personal Perspective: A sperm-donor past tests a relationship.  Psychology Today

Sudan, the world’s last male northern white rhino, has died, putting his species on the brink of ...



Sudan, the world’s last male northern white rhino, has died, putting his species on the brink of extinction  The Washington Post

Sperm swim in teams when fluid is gloopy - BBC



Sperm swim in teams when fluid is gloopy  BBC

HIV-positive sperm bank opens in New Zealand - BBC



HIV-positive sperm bank opens in New Zealand  BBC

Egg and sperm cell size evolved from competition - Phys.org



Egg and sperm cell size evolved from competition  Phys.org

Black women struggle to find Black sperm donors - WBEZ Chicago



Black women struggle to find Black sperm donors  WBEZ Chicago

HKU builds first AI model analysing sperm fertility - 香港電台新聞網



HKU builds first AI model analysing sperm fertility  香港電台新聞網

PFOA and PFOS Cause Lower Sperm Counts and Smaller Penises, Study Finds - The Intercept



PFOA and PFOS Cause Lower Sperm Counts and Smaller Penises, Study Finds  The Intercept

Trapping sperm in semen's natural gel could lead to new contraceptive - Phys.org



Trapping sperm in semen's natural gel could lead to new contraceptive  Phys.org

Are microplastics responsible for the rise in male infertility? - Medical News Today



Are microplastics responsible for the rise in male infertility?  Medical News Today

COVID Infects Penis, Testicles and Prostate – Causes Pain, Erectile Dysfunction, Reduced Sperm Co...



COVID Infects Penis, Testicles and Prostate – Causes Pain, Erectile Dysfunction, Reduced Sperm Count  SciTechDaily

‘Do public service, donate sperm!’: bank wanting quality men hits social media - South China Morn...



‘Do public service, donate sperm!’: bank wanting quality men hits social media  South China Morning Post

Sperm Count in Western Men Has Dropped Over 50 Percent Since 1973, Paper Finds (Published 2017) -...



Sperm Count in Western Men Has Dropped Over 50 Percent Since 1973, Paper Finds (Published 2017)  The New York Times

CityUHK develops advanced sperm selection system with mainland research teams for a breakthrough ...



CityUHK develops advanced sperm selection system with mainland research teams for a breakthrough in assisted reproduction  City University of Hong Kong

How plants forget: New work uncovers how epigenetic marks are specifically reset in sperm - Phys.org



How plants forget: New work uncovers how epigenetic marks are specifically reset in sperm  Phys.org

Yes, sperm counts may be dropping, but it’s not time to panic yet - The Verge



Yes, sperm counts may be dropping, but it’s not time to panic yet  The Verge

Chromosomes Follow Tricky Path to Make Effective Sperm - Live Science



Chromosomes Follow Tricky Path to Make Effective Sperm  Live Science

Optimal sperm cell traceable through temperature and caffeine - Phys.org



Optimal sperm cell traceable through temperature and caffeine  Phys.org

Protein defect leaves sperm chasing their tails - 大阪大学



Protein defect leaves sperm chasing their tails  大阪大学

Sperm quality harmed by frequent mobile phone use - SWI swissinfo.ch



Sperm quality harmed by frequent mobile phone use  SWI swissinfo.ch

Size matters when it comes to sperm dominance - Phys.org



Size matters when it comes to sperm dominance  Phys.org

Assessing the tolerance to room temperature and viability of freeze-dried mice spermatozoa over l...



Assessing the tolerance to room temperature and viability of freeze-dried mice spermatozoa over long-term storage at room temperature under vacuum  Nature

SPANX-A/D protein subfamily plays a key role in nuclear organisation, metabolism and flagellar mo...



SPANX-A/D protein subfamily plays a key role in nuclear organisation, metabolism and flagellar motility of human spermatozoa  Nature

Sperm quality of Swiss youth in ‘critical’ condition - SWI swissinfo.ch



Sperm quality of Swiss youth in ‘critical’ condition  SWI swissinfo.ch

Novel switch protein that ‘turns on’ sperm for fertilization - 大阪大学



Novel switch protein that ‘turns on’ sperm for fertilization  大阪大学

Sperm Motility And Quality Highest In Early Ejaculate, Most Likely To Fertilize The Egg - Medical...



Sperm Motility And Quality Highest In Early Ejaculate, Most Likely To Fertilize The Egg  Medical Daily

Effects Of Marijuana: Smoking Pot Burns Out Sperm Count For Men By A Third, Harming Fertility - M...



Effects Of Marijuana: Smoking Pot Burns Out Sperm Count For Men By A Third, Harming Fertility  Medical Daily

First sperm bank in China's Xinjiang promises $725 for each donor - news.cgtn.com



First sperm bank in China's Xinjiang promises $725 for each donor  news.cgtn.com

Sperm washing offers hope for HIV positive men wanting to start a family - News24



Sperm washing offers hope for HIV positive men wanting to start a family  News24