主题词：Reproductive Physiology in Livestock; Animal Virus Infections Studies; Sperm and Testicular Function; Animal Nutrition and Physiology; Viral gastroenteritis research and epidemiology; Microbial infections and disease research; Reproductive Biology and Fertility; Virus-based gene therapy research; Animal Disease Management and Epidemiology; Animal health and immunology; Veterinary Equine Medical Research; Veterinary Oncology Research; Milk Quality and Mastitis in Dairy Cows; Genetic and phenotypic traits in livestock; Vector-Borne Animal Diseases; Effects of Environmental Stressors on Livestock; Probiotics and Fermented Foods; Herpesvirus Infections and Treatments; Meat and Animal Product Quality; Aquaculture disease management and microbiota; Veterinary medicine and infectious diseases; Veterinary Medicine and Surgery; Ruminant Nutrition and Digestive Physiology; Salmonella and Campylobacter epidemiology; Vector-borne infectious diseases