چکیده :

Objectives: Urinary infections are one of the most important diseases of urinogenital tract of the domesticated animals that can cause many problems . There are some bacterial factors causing diseases in animal which corinae bacterium renale and the rate of urine infections of the calvesaroun urmia. Materials&Methods: sampling was performed fromcalves . Totally 260 samples were collected and tansfered to the microbiology laboratory of urmia islamic azad university. The samples were cultural in blood agar , ss agar and mckancky culturs.them they were transferred to differentiating cultures . Result & conclusion : from totally 260 collected samples, 2/1% corinebacterium renale, 13/2 E.coli , 11/3 klebsiella , 7/4 proteus and 3/7 seratia was separated. In most cases pyelonephritis signs are the witness of the diseases . there is just a way for preventing such infections , observing hygienic principles . It is sugested to quarantine the infeced cattle and disinfect the beds for battling the infection . Artificial incubation can reduce its incidence . There is no vaccination against the infection up to now.

کلید واژگان :

urine, infections ,calves, Urmia



ارزش ریالی : 100000 ریال
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