In 2012，July toSeptember，I worked as an intern inYinchuanAcademy of Agricultural Sciencespet hospital，involved in the treatment ofcanineurinarycalculi in 6 cases，including3 cases of vesical calculus，3 cases of Diagnosis ofthediagnosis and treatment ofurethral calculiIparticipate indogs，treatment is doneto sum up and
Classical swine fever is commonly known as "rinderpest"， is caused by a flavivirus of classical swine fever virus is an acute， febrile， contagious A highly contagious and Is one of the main threats of infectious diseases in pig This paper is mainly detected by experimental methods in clinical application effect of classical swine fever vaccine， by indirect hemagglutination test (IHA)， were detected in 160 sows， 200 piglets (divided into pre immune， a free， two free and three piglets serum free 50 copies each)， 100 finishing pigs， measured each stage of the qualification rate of antibody (≥ 1:16)， respectively， 38% sows， piglets， immune before a free， two free and three free after the qualified rate respectively is 84%， 78%， 82%， 88%， pigs 70% Show that the pig sow and pigs immune
