Differential expression of intestinal nutrient transporters and host defense peptides in Eimeria maxima-infected Fayoumi and Ross chickens
نویسندگان
چکیده
منابع مشابه
Expression of digestive enzymes and nutrient transporters in the intestine of Eimeria maxima-infected chickens.
Infection with the intestinal protozoa Eimeria causes destruction of intestinal epithelia, resulting in reduced feed efficiency and BW gain. The objective of this study was to investigate the effect of Eimeria maxima infection on the expression of 20 digestive enzymes as well as macro- and micronutrient transporters in the intestine. Expression of the brushborder membrane amino acid transporter...
متن کاملChanges in immune-related gene expression and intestinal lymphocyte subpopulations following Eimeria maxima infection of chickens.
Coccidiosis, a major intestinal parasitic disease of poultry, induces a cell-mediated immune response against the etiologic agent of the disease, Eimeria. In the current study, the expression levels of gene transcripts encoding pro-inflammatory, Th1, and Th2 cytokines, as well as chemokines were measured in intestinal intraepithelial lymphocytes (IELs) after Eimeria maxima infection. In additio...
متن کاملCo-infection of chickens with Eimeria praecox and Eimeria maxima does not prevent development of immunity to Eimeria maxima.
Previous studies revealed an ameliorating effect of Eimeria praecox on concurrent E. maxima infection, such that weight gain, feed conversion ratio, and intestinal lesions were nearly identical to uninfected or E. praecox-infected controls. The purpose of the present study was to determine if protective immunity against E. maxima challenge infection developed in chickens infected with both E. p...
متن کاملEffects of Canola Bioactive Peptides on Performance, Digestive Enzyme Activities, Nutrient Digestibility, Intestinal Morphology and Gut Microflora in Broiler Chickens
The aim of the present study was to evaluate the effects of canola bioactive peptides (CBP) produced by enzymatic hydrolysis of canola meal on performance, digestive enzyme activity, nutrient digestibility, gut microflora and intestinal morphology of broiler chickens. A total of 250 one-day-old Ross 308 male broiler chicks were randomly allocated to 5 dietary treatments with 5 replicates of 10 ...
متن کاملDistribution and differential expression of microRNAs in the intestinal mucosal layer of necrotic enteritis induced Fayoumi chickens
OBJECTIVE Despite an increasing number of investigations into the pathophysiology of necrotic enteritis (NE) disease, etiology of NE-associated diseases, and gene expression profiling of NE-affected tissues, the microRNA (miRNA) profiles of NE-affected poultry have been poorly studied. The aim of this study was to induce NE disease in the genetically disparate Fayoumi chicken lines, and to perf...
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ژورنال
عنوان ژورنال: Poultry Science
سال: 2018
ISSN: 0032-5791
DOI: 10.3382/ps/pey286