1. Developmental maturity (e.g. body condition, body mass) at major life-history transitions is known to affect fitness across a wide range of taxa. 2. Fledging (leaving the nest), a major ...

BETHESDA, Md. (Feb. 16, 2010) — A few minor variations in one gene may make a difference in athletic endurance, according to a new study from Physiological Genomics. The study found that elite ...

Please provide your email address to receive an email when new articles are posted on . Physiologic variations in thyroid-stimulating hormone concentrations may lead to a misclassification of ...

Captive primates require environmental enrichment to minimize physical and mental stress. However, only a few objective evaluations have been performed to assess environment-induced physiological ...