How Human Sperm Really Swim: New Research Challenges Old Assumption New research in fertility science…
Browsing: Reproductive Biology
Reproductive biology is the branch of biology that studies the mechanisms, processes, and systems involved in reproduction in living organisms. This field encompasses the anatomy, physiology, endocrinology, and behavior associated with reproductive processes in both animals and plants. Key areas of focus include gametogenesis (the formation of eggs and sperm), fertilization, embryonic development, reproductive cycles, and the hormonal regulation of these processes. In humans and other animals, reproductive biology also explores topics like mating systems, reproductive health, and assisted reproductive technologies (such as in vitro fertilization). Understanding reproductive biology is crucial for addressing issues related to fertility, contraception, population management, and the conservation of endangered species. Advances in this field contribute to medical and agricultural innovations, enhancing reproductive health and efficiency.
Human Eggs Prefer Some Men’s Sperm Over Others Human eggs use chemical signals to…
New hormone that stimulates sexual functions in fish could lead to novel infertility treatments in…
Children of mothers prescribed macrolide antibiotics during the first trimester of pregnancy are at an…
Non-invasive prenatal tests (NIPTs) are used for fetal genetic disease screening in pregnant women. In…
Sperm are influenced by diet, and the effects arise rapidly. This is the conclusion of…
By introducing a chemical cocktail to granulosa cells, researchers in China induced the cells to…
Researchers from the Yale School of Medicine have identified the molecular pathways involved in the…
New research from Yale University reveals the first evidence that childbearing may cause accelerated aging…
Scientists from the Yale School of Medicine, with research collaborators at the MIND Institute, have…
While working with mice, researchers discovered key molecules that switch on stress pathways in preterm…
HMS researchers at Beth Israel Deaconess Medical Center examined the current literature on the…
Japanese scientists have been able to coax mouse stem cells into becoming viable eggs that…