Resultados de búsqueda - Jianjun DAI
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The clinical characteristics and vaccination status of pertussis cases in Jiangning district, Nanjing city from January to May 2024: a surveillance data analysis
Publicado 2025-06-01Enlace del recursoObjectiveTo analyze the clinical characteristics and pertussis-containing vaccine (PCV) vaccination status of 650 pertussis cases in Jiangning district, Nanjing city, Jiangsu province, to provide a reference for the development of pertussis vaccination and immunization strategies. MethodsData on 650...
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Comparative Analysis of Classic Semen Extenders for Frozen–Thawed Boar Semen
Publicado 2025-06-01Enlace del recursoThe physiological functions of mammalian sperm, such as motility, hyperactivation, and capacitation, require substantial energy. This study investigates the effects of two classic cryopreservation extenders—TCG (tris-citrate-glucose) and LEY (lactose-egg yolk)—on the energy metabolism of frozen–thaw...
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Effects of Antibiotic Residues on Fecal Microbiota Composition and Antimicrobial Resistance Gene Profiles in Cattle from Northwestern China
Publicado 2025-07-01Enlace del recursoGrazing is a free-range farming model commonly practiced in low-external-input agricultural systems. The widespread use of veterinary antibiotics in livestock farming has led to significant environmental accumulation of antibiotic residues and antibiotic resistance genes (ARGs), posing global health...
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