技术奶牛产后血清中结合珠蛋白浓度与代
Theassociationsbetweenpostpartumserumhaptoglobinconcentrationandmetabolicstatus,calvingdifficulties,retainedfetalmembranes,andmetritis
Abstract：Measurementofserumhaptoglobin(Hapto)concentrationsresultsinonlymoderatereportedspecificityandsensitivityforthedetectionofmetriticcows.Theobjectiveofthisstudywastoevaluateassociationsbetweendifferentvariablesandhaptoglobinconcentrationsaftercalving.Parity,periparturientmetabolicstressindicatedbyβ-hydroxybutyricacid(BHBA)andnonesterifiedfattyacids(NEFA),calvingdifficulties,retainedfetalmembranes(RFM),andacutepuerperalmetritis(APM)wereevaluated.AtotalofHolsteinFriesiancowswereenrolledinthisretrospectiveobservationalstudy.Acutepuerperalmetritiswasdiagnosedwhenacowhadfetid,reddish-brown,wateryvaginaldischargein北京什么医院看白癜风比较好北京白癜风治疗需要多少钱
