Showing 20 articles starting at article 1
Published Human embryo-like models created from stem cells to understand earliest stages of human development (via sciencedaily.com) Original source
Scientists have created a stem cell-derived model of the human embryo in the lab by reprogramming human stem cells. The breakthrough could help research into genetic disorders and in understanding why and how pregnancies fail.
Published Phone communication spurs a cascading effect on social influence (via sciencedaily.com) Original source
Social influence from phone communications is significant, reaching as far as four degrees of separation from the original caller, according to a new study.
Published One in five women become pregnant naturally after having a baby conceived with IVF (via sciencedaily.com) Original source
New research analyzed data from 11 studies of over 5,000 women around the world between 1980 and 2021, to evaluate how common it is to get pregnant naturally after having a baby conceived by fertility treatment. Around 20% of women who needed fertility treatment, such as IVF, to conceive their first child are likely to get pregnant naturally in the future, finds a new study.
Published Scientists discover new embryonic cell type that self-destructs to protect the developing embryo (via sciencedaily.com) Original source
Scientists have uncovered a new quality control system that removes damaged cells from early developing embryos.
Published Pregnancy hormone repairs myelin damage in MS mouse model (via sciencedaily.com) Original source
A new study has identified a treatment that could repair myelin in the cortex, undoing some of the damage caused by MS.
Published Technique restores healthy bacterial balance in C-section babies (via sciencedaily.com) Original source
Newborns delivered by cesarean section who are swabbed with the vaginal fluid of their mothers after birth have beneficial bacteria restored to their skin surface and stools, according to a new study. In the first randomized study of its kind, a team of researchers found the process, known as vaginal seeding, definitively engrafted new strains of maternal bacteria in the babies' bodies.
Published New diagnostic finds intact sperm in infertile men (via sciencedaily.com) Original source
Researchers develop new diagnostic tool to visualize protein biomarkers of well-developed sperm to determine if surgical sperm extraction may be successful for certain infertile men.
Published Conflict in marriage less harmful for kids when dad keeps it constructive (via sciencedaily.com) Original source
Conflict is unavoidable in all marriages. When it erupts in families with children, stressed or angry parents may take their pain out on the kids, projecting their anger or withdrawing emotionally or physically. In the worst cases, children's socioemotional development can suffer. But the way parents, especially fathers, deal with marital conflict can make a difference to kids, according to a new study.
Published Exposure to 'forever chemicals' during pregnancy linked to increased risk of obesity in kids (via sciencedaily.com) Original source
Exposure to per- and polyfluoroalkyl substances (PFAS) during pregnancy was linked to slightly higher body mass indices and an increased risk of obesity in children, according to a new study.
Published Married people who cheat don't often regret it (via sciencedaily.com) Original source
Married people who have affairs find them highly satisfying, express little remorse and believe the cheating didn't hurt their otherwise healthy marriages, finds a new report on the psychology of infidelity.
Published The brain reacts differently to touch depending on context (via sciencedaily.com) Original source
The touch of another person may increase levels of the 'feelgood' hormone oxytocin. But the context really matters. The situation impacts oxytocin levels not only in the moment, but also later.
Published Married couples who merge finances may be happier, stay together longer (via sciencedaily.com) Original source
The Beatles famously sang, 'Money can't buy me love,' but married couples who manage their finances together may love each other longer, according to new research.
Published Labor induction doesn't always reduce Caesarean birth risk or improve outcomes for term pregnancies (via sciencedaily.com) Original source
Findings conflict with previous national trial results: Women who underwent elective induction were more likely to have a cesarean birth compared with those who underwent expectant management (30% versus 24%.)
Published Impact of maternal stress during pregnancy on child's health (via sciencedaily.com) Original source
New research examines the impact that maternal stress during pregnancy has on the neuro-development of babies.
Published Drinking alcohol while breastfeeding impacts health of newborns (via sciencedaily.com) Original source
What are the consequences of mothers consuming alcohol while breastfeeding? A research team at the University of California, Riverside, performed a mouse study to find out.
Published Exposure to air pollution during pregnancy increases risk for flu (via sciencedaily.com) Original source
A new study shows that exposure to ultrafine particles (UFPs) during pregnancy enhances respiratory viral infection risk. According to the researchers, it is imperative that pregnant women in urban cities, where influenza and UFPs are more prevalent, are provided vaccinations and preventive measures limiting UFP exposure to protect maternal health.
Published Diet high in fruit and vegetables linked to lower miscarriage risk (via sciencedaily.com) Original source
A preconception and early-pregnancy diet that contains lots of fruit, vegetables, seafood, dairy, eggs and grain may be associated with reducing risk of miscarriage, a new review of research suggests.
Published Early signs that may help predict ADHD risk (via sciencedaily.com) Original source
Information available at birth may help to identify children with higher likelihood of developing ADHD, according to new research.
Published Human brains process social situations similarly -- researchers discovered a brain network for social perception (via sciencedaily.com) Original source
A recent study shows that different people have similar brain activity when perceiving social situations. Researchers discovered an extensive neural network in the human brain that effectively processes various social information.
Published New genetic target for male contraception identified (via sciencedaily.com) Original source
Discovery of a gene in multiple mammalian species could pave the way for a highly effective, reversible and non-hormonal male contraceptive for humans and animals. Researchers identified expression of the gene, Arrdc5, in the testicular tissue of mice, pigs, cattle and humans. When they knocked out the gene in mice, it created infertility only in the males, impacting their sperm count, movement and shape.