Effect anduseMacrolide antibiotics. Used for the treatment of chicken respiratory system diseases caused by Pasteurella and Mycoplasma. Usage andDosage Calculated with this product,mixeddrinking,For chickens, use 0.75ml per 1L of water for 3 days. ...
Live poultry trade has a significant effect on the diversity of ARGs in LPM workers, chickens, and environments in China, driven by human selection with the live poultry trade. Our findings highlight the live poultry trade as ARG disseminators into LPMs, which serve as an interface of LPM en...
One-day-old healthy male broiler chicks were treated with a broad-spectrum antibiotic cocktail (ABX; neomycin, ampicillin, metronidazole, vancomycin, and kanamycin, 0.5 g/L each) or not in drinking water for 7 and 14 days, respectively. Sequencing of 16S rRNA revealed ...
A total volume of 50 μl PCR mixtures was prepared to contain 25 μl 2 × ExTaq PCR Master Mix, 1 μl of each primer, 22 μl double-distilled water and 1 μl DNA template. The standard PCR protocol that was adopted was as follows: primary denaturation of the DNA for 5 min ...
Department of Agriculture, Food Safety, and Inspection Service, (USDA-FSIS), the label “antibiotic-free poultry” means that no antibiotic drug has been used in the food or water consumed by the fowl and no antibiotics have been injected into it [9]. Antibiotics are used to prevent, treat...
However, the impacts of the duration of antibiotic cocktails on intestinal development, and microbiome and immune function in early chickens were unclear. This study mainly investigated the impacts of an antibiotic cocktail administered in drinking water on the intestinal microbiota composition and immune...
Used for the treatment of chicken respiratory system diseases caused by Pasteurella and Mycoplasma. Usage and Dosage Calculated with this product,mixed drinking,For chickens, use 0.75ml per 1L of water for 3 days. Cautions Chickens that lay eggs for human consumption...
perfringens infection in commercial broiler and layer chickens in El-Behera governorate, Egypt. The molecular identification of the genes of different toxins for the isolated C. perfringens as well as the in-vitro and the in-vivo antibiotic sensitivity testing and the experimental reproduction of ...
Chickens were raised in starter cages until 14 days of age and transferred to finisher cages where they were kept until the end of the experimental period. Feed and water were provided ad libitum. Animal husbandry followed guidelines for the care and use of animals in agricultural research45. ...
The main source of infection for chickens in farms and outlets is cross-infection via feces; therefore, proper hygienic measures, including disposal of contaminated bedding, are crucial to control C. perfringens infections in farms and markets [4]. None of the chicken or pigeon isolates harbored...