The development of buffalo milk industry in China encounters the problems of small high yield populations and insufficient excellent provenance. There- fore, it is necessary to carry out dairy herd improvement （DHI）...The development of buffalo milk industry in China encounters the problems of small high yield populations and insufficient excellent provenance. There- fore, it is necessary to carry out dairy herd improvement （DHI） to increase dairy buffalo herd productivity. This paper reviewed the situation and problems of DHI in dairy buffalo, and the corresponding opinions and suggestions were put forward.展开更多
[Objective] The paper was to study the metroptosis pathogenesis of dairy buffalo.[Method]A total of 53 dairy buffaloes were selected to detect serum calcium,phosphorus,malondialdehyde（MDA） and total antioxidant capa...[Objective] The paper was to study the metroptosis pathogenesis of dairy buffalo.[Method]A total of 53 dairy buffaloes were selected to detect serum calcium,phosphorus,malondialdehyde（MDA） and total antioxidant capacity（TAC） levels.Dairy buffaloes were divided into metroptosis group（M） and healthy control group（UM） according to metroptosis situations of buffalo.The correlation between metroptosis of buffalo and calcium,phosphorus and oxidation/antioxidation levels in plasma was analyzed.[Result] The contents of serum calcium and phosphorus and oxidation/antioxidation level of dairy buffalo at the prenatal week and the calving day in M group were significantly lower than that in UM group.The TAC level of dairy buffalo in M group from the first three weeks to the calving day was significantly lower than that in UM group.The MDA level in M group was significantly higher than that in UM group.[Conclusion] The occurrence of postpartum metroptosis in buffalo was related to insufficient levels of calcium and phosphorus in prepartum buffalo,declined total antioxidation capacity and accumulation of peroxide products.展开更多
基金Supported by Scientific Innovation Program of Guangxi Aquatic,Animal Husbandry and Veterinary Bureau(1304519)
文摘The development of buffalo milk industry in China encounters the problems of small high yield populations and insufficient excellent provenance. There- fore, it is necessary to carry out dairy herd improvement （DHI） to increase dairy buffalo herd productivity. This paper reviewed the situation and problems of DHI in dairy buffalo, and the corresponding opinions and suggestions were put forward.
文摘[Objective] The paper was to study the metroptosis pathogenesis of dairy buffalo.[Method]A total of 53 dairy buffaloes were selected to detect serum calcium,phosphorus,malondialdehyde（MDA） and total antioxidant capacity（TAC） levels.Dairy buffaloes were divided into metroptosis group（M） and healthy control group（UM） according to metroptosis situations of buffalo.The correlation between metroptosis of buffalo and calcium,phosphorus and oxidation/antioxidation levels in plasma was analyzed.[Result] The contents of serum calcium and phosphorus and oxidation/antioxidation level of dairy buffalo at the prenatal week and the calving day in M group were significantly lower than that in UM group.The TAC level of dairy buffalo in M group from the first three weeks to the calving day was significantly lower than that in UM group.The MDA level in M group was significantly higher than that in UM group.[Conclusion] The occurrence of postpartum metroptosis in buffalo was related to insufficient levels of calcium and phosphorus in prepartum buffalo,declined total antioxidation capacity and accumulation of peroxide products.
