主题词：Growth Hormone and Insulin-like Growth Factors; Estrogen and related hormone effects; Hypothalamic control of reproductive hormones; Thyroid Disorders and Treatments; Stress Responses and Cortisol; Hormonal Regulation and Hypertension; Pancreatic function and diabetes; Adipose Tissue and Metabolism; Hormonal and reproductive studies; Regulation of Appetite and Obesity; Reproductive Biology and Fertility; Neuroendocrine regulation and behavior; Neuropeptides and Animal Physiology; Metabolism, Diabetes, and Cancer; Birth, Development, and Health; Ovarian function and disorders; Reproductive Physiology in Livestock; Reproductive System and Pregnancy; Receptor Mechanisms and Signaling; Sperm and Testicular Function; Diet and metabolism studies; Adrenal Hormones and Disorders; Cancer, Hypoxia, and Metabolism; Pituitary Gland Disorders and Treatments; Bone health and treatments