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480  Articles
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This study was carried out to evaluate the effect of dietary supplementation with Pediococcus acidilactici on zootechnical performances and intestinal morphometry in broiler chickens.A total of 600 one-day-old chicks are divided into 2 experimental groups... see more

This study was conducted to evaluate the use of CHROMagar Orientation for presumptive identification of enterococci from poultry, and to characterize the antimicrobial resistance of the isolates. Strains identification with conventional methods allowed co... see more

This study was conducted to evaluate the antibiotic resistance of enterococci isolated from poultry in the wilaya of Tizi Ouzou. A total of 137 enterococci isolates from poultry were tested for antibiotic susceptibility by the diffusion method. Ten antibi... see more

This study was conducted to determine the effect of probiotic Enterococcus faecium DSM 7134 feed supplementation on animal performance of broilers poultry when compared to control animals. The determination of lipid status parameters on day 51 was pe... see more

The objective of this study was to evaluate the importance of the reservoir of Salmonella spp. in dairy cattle through the study of asymptomatic carriage in feces in some municipalities of the Wilaya of Tizi Ouzou. 548 fecal samples from 65 farms were car... see more

The purpose of this study is to evaluate the impact of the use of a bioactivator on zootechnical performance and biochemical parameters in broilers. A total of 2160 chicks divided into two experimental buildings with 18 replicates. One building treated th... see more

The present study aims to investigate the effect of leptin treatment on ovarian weight and ovarian follicle enumeration during development in female Wistar rats. The experiment is carried out on 30 and 60-day-old females. Leptin diluted in 9‰ NaCl is inje... see more

The presence of ATB residues in milk powder is the cause of the inhibition of bacterial fermentative processes in the dairy industry. Of the 175 samples of milk powder imported by Algeria and subjected to the acidification test and then to the agar diffus... see more

To determine if AE virus disease in laying hen farms in Algeria and to know the economic impact of vaccination, During the period from May 2014 to June 2015 ,sixteen farms with history of lowered egg productivity. 480 serums samples were tested for antibo... see more

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