主题词：Reproductive Biology and Fertility; Sperm and Testicular Function; Reproductive Physiology in Livestock; Reproductive System and Pregnancy; Ovarian function and disorders; Animal Genetics and Reproduction; Estrogen and related hormone effects; Hypothalamic control of reproductive hormones; Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities; Birth, Development, and Health; Pregnancy and preeclampsia studies; Hormonal and reproductive studies; Pluripotent Stem Cells Research; Neuroendocrine regulation and behavior; Endometriosis Research and Treatment; Reproductive biology and impacts on aquatic species; Growth Hormone and Insulin-like Growth Factors; Renal and related cancers; Genetic and phenotypic traits in livestock; Epigenetics and DNA Methylation; Effects and risks of endocrine disrupting chemicals; Sexual Differentiation and Disorders; Stress Responses and Cortisol; Pregnancy-related medical research; CRISPR and Genetic Engineering