Emerging mycotoxin occurrence in chicken feed and eggs from Algeria.

Poultry farming has developed into one of Algeria's most productive industrial farming because of the growing demand for sources of protein among Algerian society. Laying hen feed consists mainly of cereals, which can be contaminated with molds and subsequently with their secondary metabolites known as mycotoxins. These later can pose a serious danger to the production and quality of eggs in the commercial layer industry.

Antimicrobial resistance pattern of avian pathogenic with detection of extended-spectrum β-lactamase-producing isolates in broilers in east Algeria.

Background And Aim: Avian pathogenic (APEC) is the causative agent of colibacillosis, one of the most prevalent bacterial diseases responsible for significant economic losses in the poultry industry worldwide. This study aimed to assess the antimicrobial resistance (AMR) patterns of APEC isolates recovered from poultry in east Algeria and estimate the prevalence of extended-spectrum β-lactamase (ESBL)-producing isolates.

Materials And Methods: In the slaughterhouse of Batna City (Algeria), livers indicating colibacillosis were sampled from 204 suspected carcasses with growth retardation and generalized congestion.

The effect of spices L., L., L., and their combinations on growth performance, carcass trait, and hematobiochemical parameters in broiler chicken.

Background And Aim: The incorporation of herbs and species has been shown to enrich the food with antioxidants and bioactive antimicrobial compounds, thereby preserving the safety and productivity of broiler chicken production. This study aimed to determine the effects of three phytogenic feed additives (PHT) on certain zootechnical and hematobiochemical parameters in broiler chickens. .

Dietary use of Artemisia herba alba Asso as a potential coccidiostat against cæcal coccidiosis: haematological parameter variations.

This study consists of the evaluation of the anticoccidial effect of Artemisia herba-alba Asso during experimental coccidial infection. Four groups of 30 broiler chickens were formed: the negative control (G1), the positive control (G2), the infected Monensin-treated group (G3), and the infected Artemisia-treated group (G4). Each infected bird received orally 10 sporulated oocysts of Eimeria tenella.