主题词：Reproductive Biology and Fertility; Reproductive Physiology in Livestock; Sperm and Testicular Function; Genetic and phenotypic traits in livestock; Animal Genetics and Reproduction; Ovarian function and disorders; Effects of Environmental Stressors on Livestock; Veterinary Equine Medical Research; Reproductive System and Pregnancy; Animal Behavior and Welfare Studies; Reproductive biology and impacts on aquatic species; Pluripotent Stem Cells Research; Ruminant Nutrition and Digestive Physiology; Diverse Scientific and Economic Studies; Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities; Veterinary Medicine and Surgery; Human auditory perception and evaluation; Renal and related cancers; Educational Robotics and Engineering; Animal health and immunology; Reproductive Health and Technologies; CRISPR and Genetic Engineering; Birth, Development, and Health; Assisted Reproductive Technology and Twin Pregnancy; Hormonal and reproductive studies