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耕牛钩端螺旋体排菌状况研究傅桂明１张东其２赵芝雅１龚震宇１梁中兴３时曼华３耕牛是浙江省重要家畜。为了解其钩端螺旋体（简称钩体）的宿主和传染源作用，采用聚合酶链反应（ＰＣＲ）及常规分离培养方法，开展牛尿中的钩体检测。１材料与方法１．１标本在钩体病流行区...
Study on Bacteriuria of Leptospira in Cattle Fu Guiming 1 Zhang Dongqi 2 Zhao Zhiya 1 Gong Zhenyu 1 Liang Zhongxing 3 Shi Manhua 3 Cattle cattle are important livestock in Zhejiang Province. To understand the role of Leptospira (Leptospira) host and infectious agents, polymerase chain reaction (PCR) and routine isolation and culture methods were used to detect the leptospira in urine. 1 Materials and Methods 1.1 specimens in the leptospirosis epidemic area ...