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Information Journal Paper

Title

SEROPERIVALENCE OF MYCOPLASMA SYNOVIAE INFECTION IN COMMERCIAL LAYER FARMS OF ALBORZ AND QAZVIN PROVINCES

Pages

  147-154

Abstract

 This survey was carried out to determine the SEROPREVALENCE of MYCOPLASMA SYNOVIAE (MS) infection through commercial LAYER farms in ALBORZ and QAZVIN provinces. A total of 2050 serum samples from 21 commercial LAYER flocks (50 samples from each farm), mostly over 40- week- old were collected during winter and spring seasons randomly. The sera were experimented for detecting the antibody against Ms by Serum Plate Agglutination (SPA) Test using commercial M. Synoviae antigen (Soleil Co., France). Positive reactions retested by SPA on 1/8 dilution and the flocks with more than 10% of positive reactions were considered positive serologically.The results showed that in ALBORZ province: 10 out of 20 (50%) farms were positive and 10 out of 20 (50%) farms were negative. Also, 170 out of 1000 (17%) serum samples were positive, 6 out of 1000 (0.6%) were suspect and 824 out of 1000 (82.4%) were negative. In QAZVIN province: 7 out of 21 flocks (33.3%) were positive and 14 out of 21 flocks (66.7%) were negative. Also, 201 out of 1050 sera (19.14%) were positive, 6 sera (0.57%) were suspect and 843 sera (80.28%) were negative. Statistical analysis showed significant positive correlation between positive flocks and strain (LSLs train serologically showed higher positive reaction rate compared to Hy-Line strain), capacity of flocks and the number of houses in the farms (P<0.05).It seems that the SEROPREVALENCE of Ms in LAYER flocks is high. However using MS live vaccine as intervention strategy requires more detailed studies.

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    APA: Copy

    HAGHIGHI KHOSHKHOO, P., AKBARI AZAD, G., INANLO, J., & MASOMI, M.. (2011). SEROPERIVALENCE OF MYCOPLASMA SYNOVIAE INFECTION IN COMMERCIAL LAYER FARMS OF ALBORZ AND QAZVIN PROVINCES. JOURNAL OF VETERINARY CLINICAL RESEARCH, 2(3 (7)), 147-154. SID. https://sid.ir/paper/232991/en

    Vancouver: Copy

    HAGHIGHI KHOSHKHOO P., AKBARI AZAD G., INANLO J., MASOMI M.. SEROPERIVALENCE OF MYCOPLASMA SYNOVIAE INFECTION IN COMMERCIAL LAYER FARMS OF ALBORZ AND QAZVIN PROVINCES. JOURNAL OF VETERINARY CLINICAL RESEARCH[Internet]. 2011;2(3 (7)):147-154. Available from: https://sid.ir/paper/232991/en

    IEEE: Copy

    P. HAGHIGHI KHOSHKHOO, G. AKBARI AZAD, J. INANLO, and M. MASOMI, “SEROPERIVALENCE OF MYCOPLASMA SYNOVIAE INFECTION IN COMMERCIAL LAYER FARMS OF ALBORZ AND QAZVIN PROVINCES,” JOURNAL OF VETERINARY CLINICAL RESEARCH, vol. 2, no. 3 (7), pp. 147–154, 2011, [Online]. Available: https://sid.ir/paper/232991/en

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