Pathogenicity of Mycoplasma synoviae in Broiler Chickens
نویسندگان
چکیده
منابع مشابه
Ornithobacterium rhinotracheale and Mycoplasma synoviae in broiler chickens in Jordan.
A cross-sectional study was conducted from November 2008 to July 2010 in commercial broiler flocks in southern (n = 50) and northern (n = 50) areas of Jordan, to determine the flock-level prevalence of Ornithobacterium rhinotracheale (ORT) and Mycoplasma synoviae (MS) infections. Tracheal swabs were collected from commercial broilers with respiratory disease and tested by polymerase chain react...
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Disease caused by Mycoplasrna s11noviae, so far called infectious synovitis, shows symptoms such as joint swelling, lameness, pale comb, and retarded growth mainly of chicken and turkey. This disease, first noticed in a broiler raising area of U.S.A., was reported by Olson et al. and Wills in 1954. Since then the disease has been recognized in European countries and South Africa•>. In Japan, al...
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Newcastle disease is characterized by respiratory manifestations in association with nervous and/or digestive symptoms. Its prevention is done by vaccination with live attenuated (lentogenic strains) and/or killed vaccines. The lentogenic strains can lead to strong post-vaccination reaction, principally due to the presence of other pathogenic agents. Among them, Mycoplasma synoviae is worldwide...
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Mycoplasma synoviae (MS) is a pathogen responsible for respiratory and locomotor disorders and causes major economic losses in poultry industry. Early and accurate diagnosis of MS infection plays a major role in control of the infection. This study was conducted to characterize Iranian field isolates of MS isolated from broiler chickens of West Azarbaijan province (Northwest of Iran), ...
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The current study described the isolation and molecular detection of Mycoplasma gallisepticum (Mg) and Mycoplasma synoviae from tracheal swabs of diseased birds showing signs of respiratory distress in selected commercial (layer and broiler) farms and from yolk and an open air of pens of vaccinated breeder flocks in Sudan. A number of 45 Mycoplasma isolates were recovered from chickens in Khart...
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ژورنال
عنوان ژورنال: Veterinary Pathology
سال: 1998
ISSN: 0300-9858,1544-2217
DOI: 10.1177/030098589803500303