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Information Journal Paper

Title

CRYPTOSPORIDIA INFECTION AND ASSOCIATED BACTERIAL ENTROPATHOGENS IN DIARRHEIC CALVES AND COWS IN DAIRY FARMS AROUND TEHRAN

Pages

  131-135

Abstract

 Objective: Determination the effects of the bacteria entropathogens to increase infection of calves and COWs to CRYPTOSPORIDIUM. Design: Descriptive study. Animals: A total of 152 calves and 300 COWs. Procedure: Microscopic detection of CRYPTOSPORIDIUM in the direct smears of feces samples from 3 farm in around Tehran, using smears, fixing with methanol, staining will modified zeal-nielson, detecting oocysts under a light microscope with objective magnification of 40 X (at leas in 20 microscope field), confirming the observation using magnification of 100 X. on the other hand, feces samples were cultured for detection of bacterial agents such as SALMONELLA, E. coli, Proteus, Klebsiella, Campylobacter and Pseudomonas as well as microscopic observation for presence of acid-fast bacteria in the direct smears of feces. Statistical analysis: Descriptive statistics. Results: In this study, CRYPTOSPORIDIUM was detected in 40.78% of diarrheic calves of which 10.52% of cases had CRYPTOSPORIDIUM alone, and in 30.26% of cases CRYPTOSPORIDIUM was accompanied with at least one other pathogenic bacteria. In 3.28% of cases acid-fast organism was isolated alone. Target pathogens of this study were isolated at least in 34.33% of feces samples of COWs. In 28% of cases CRYPTOSPORIDIUM was confirmed and in 591 acid-fast organism was observed. Conclusion: The results of the present study showed that the infection rates are significantly higher in calves than in COWs which may be the due to the age susceptibility to CRYPTOSPORIDIUM. It is suggested that hygiene of CALF den is of great importance.  

Cites

References

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APA: Copy

MOKHBER DEZFOULI, M.R., SADEGHINASAB, A., TAJIK, P., NADALIAN, M.GH., AKBAREIN, H., & KHAJEH NASIRI, SH.A.M.. (2005). CRYPTOSPORIDIA INFECTION AND ASSOCIATED BACTERIAL ENTROPATHOGENS IN DIARRHEIC CALVES AND COWS IN DAIRY FARMS AROUND TEHRAN. JOURNAL OF VETERINARY RESEARCH, 60(2), 131-135. SID. https://sid.ir/paper/34674/en

Vancouver: Copy

MOKHBER DEZFOULI M.R., SADEGHINASAB A., TAJIK P., NADALIAN M.GH., AKBAREIN H., KHAJEH NASIRI SH.A.M.. CRYPTOSPORIDIA INFECTION AND ASSOCIATED BACTERIAL ENTROPATHOGENS IN DIARRHEIC CALVES AND COWS IN DAIRY FARMS AROUND TEHRAN. JOURNAL OF VETERINARY RESEARCH[Internet]. 2005;60(2):131-135. Available from: https://sid.ir/paper/34674/en

IEEE: Copy

M.R. MOKHBER DEZFOULI, A. SADEGHINASAB, P. TAJIK, M.GH. NADALIAN, H. AKBAREIN, and SH.A.M. KHAJEH NASIRI, “CRYPTOSPORIDIA INFECTION AND ASSOCIATED BACTERIAL ENTROPATHOGENS IN DIARRHEIC CALVES AND COWS IN DAIRY FARMS AROUND TEHRAN,” JOURNAL OF VETERINARY RESEARCH, vol. 60, no. 2, pp. 131–135, 2005, [Online]. Available: https://sid.ir/paper/34674/en

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