Efficacy of Tylosin and Tilmicosin Against Experimental Mycoplasma gallisepticum Infection in Chickens
نویسندگان
چکیده
منابع مشابه
Therapeutic Efficacy of Chicken Egg Yolk Immunoglobulins Against Mycoplasma gallisepticum Infection in Chickens
The focus of this report was to assess the role of passive immunization using immunoglobulins derived from chicken egg yolk in protection against M. gallisepticum infection in chickens. Immunoglobulins were produced by egg yolk technology. ELISA was used to evaluate their immunoreactivity and western immunoblotting demonstrated that chicken egg yolk immunoglobulins Y (IgY) were capable of recog...
متن کاملTesting the efficacy of fermented wheat germ extract against Mycoplasma gallisepticum infection of chickens.
The effect of fermented wheat germ extract (FWGE, Immunovet-HBM) was studied in chickens challenged with Mycoplasma gallisepticum. Ninety M. gallisepticum- and M. synoviae-free 3-wk-old chickens were exposed to aerosol infection of M. gallisepticum. One group (30 birds) was treated with FWGE, a second group with tiamulin, and a third group was untreated. The fourth group was exposed to PBS aero...
متن کاملMycoplasma gallisepticum: Influence of cell invasiveness on the outcome of experimental infection in chickens.
Recently we have shown that a low (R(low)) and a high laboratory passage (R(high)) of the poultry pathogen Mycoplasma gallisepticum prototype strain R differ markedly in their capability to invade non-phagocytic eukaryotic cells. In the present study the infection traits of these two mycoplasma passages were compared in an in vivo setting. After aerosol inoculation of chickens, M. gallisepticum...
متن کاملEffects of different vaccine combinations against Mycoplasma gallisepticum on blood characteristics in commercial layer chickens.
Mycoplasma gallisepticum (MG) is a major and economically significant pathogen of avian species. When administered before lay, F-strain MG (FMG) can reduce egg production during lay, but the ts-11 strain of MG (ts11MG) does not exert this effect. Two trials were conducted to determine the effects of pre-lay vaccinations of ts11MG, MG-Bacterin (MGBac), or their combination, in conjunction with a...
متن کاملSero-Prevalence of Mycoplasma gallisepticum Infection of Chickens in Model Breeder Poultry Farms of Bangladesh
The sero-prevalence of Mycoplasma gallisepticum (MG) infection of chickens in selected Model Breeder Poultry Farms was determined during the period January to May, 2004. To conduct this study a total of 382 sera samples were collected. Rapid Serum Plate Agglutination (SPA) test was performed using commercial MG antigen (Nobilis® MG) to detect the presence of antibodies against MG. The over all ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Avian Diseases
سال: 2019
ISSN: 0005-2086
DOI: 10.1637/11991-110818-reg.1