主题词：Animal Genetics and Reproduction; Adipose Tissue and Metabolism; Reproductive Biology and Fertility; Neuroendocrine regulation and behavior; Animal Nutrition and Physiology; Animal testing and alternatives; Stress Responses and Cortisol; Virus-based gene therapy research; CRISPR and Genetic Engineering; Sperm and Testicular Function; Animal Virus Infections Studies; Pluripotent Stem Cells Research; Viral gastroenteritis research and epidemiology; Regulation of Appetite and Obesity; Pancreatic function and diabetes; Genetic Mapping and Diversity in Plants and Animals; Neuroscience and Neuropharmacology Research; Primate Behavior and Ecology; Microbial infections and disease research; Circadian rhythm and melatonin; Animal Behavior and Welfare Studies; Gut microbiota and health; Birth, Development, and Health; Legal and Regulatory Analysis; Linguistic, Cultural, and Literary Studies