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Soy-Based Formula? Neonatal Plant Estrogen Exposure Leads to Adult Infertility in Female Mice
May 2, 2012 — A new study suggests that exposure to estrogenic chemicals in the womb or during childhood could have a long-term effect on female fertility. Limiting such exposures, including minimizing use of ... > full story -
Greater Numbers of Highly Educated Women Are Having Children, Bucking Recent History
May 1, 2012 — A U.S. national study suggests that a significantly greater number of highly educated women in their late 30s and 40s are deciding to have children - a dramatic turnaround from recent ... > full story -
Gene Involved in Sperm-to-Egg Binding Is Key to Fertility in Mammals
April 30, 2012 — Scientists looking at fertility in mice, have discovered for the first time that the gene, which makes a protein called PDILT, enables sperm to bind to an egg, a process essential to ... > full story -
Formaldehyde Exposure May Affect Fertility in Men
April 30, 2012 — Occupational exposure to formaldehyde in Chinese men may be linked to reduced fertility, reports a new ... > full story -
Obesity
Diet and Weight Loss
Diseases and Conditions
Chronic Illness
Fertility
Multiple Sclerosis Research
New Drug to Tackle Body Fat Problems
April 27, 2012 — Medical researchers have defined the structure of a key part of the human obesity receptor -- an essential factor in the regulation of body fat -- which could help provide new treatments for the ... > full story -
Fertility
Mating and Breeding
Pregnancy and Childbirth
Biology
Prostate Cancer
Amyotrophic Lateral Sclerosis
Sperm Viability Greatly Reduced in Offspring of Animals Treated With Common Antibiotic Tetracycline
April 27, 2012 — Scientists report that male pseudoscorpions treated with the antibiotic tetracycline suffer significantly reduced sperm viability and pass this toxic effect on to their untreated sons. They suggest ... > full storyMore: -
Mating and Breeding
Spiders and Ticks
Insects (including Butterflies)
Behavioral Science
Ice Ages
Animals
Discerning Males Remain Faithful ... If You Are a Spider
April 24, 2012 — Discerning males remain faithful...if you are a spider. Sex for male orb web spiders is a two shot affair since the act of mating destroys their genitalia. If they survive being eaten during their ... > full story -
A New Diagnosis for Frida Kahlo's Infertility
April 22, 2012 — While the artist’s haunting self-portraits focus largely on anatomy and failed reproduction attempts, relatively little attention has been paid to her own body and ... > full story -
Dealing With Infertility Is a Complicated Journey of Options and Decisions
April 13, 2012 — When you cannot become a parent without outside help, making decisions to deal with your longing is a complicated process. The world of assisted reproduction treatment is confusing, but the couples ... > full story -
Scientists Discover Tool That Uncrosses Chromosomes
April 12, 2012 — Researchers have discovered a key tool that helps sperm and eggs develop exactly 23 chromosomes each. The work, which could lead to insights into fertility, spontaneous miscarriages, cancer and ... > full story
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