Intestinal morphograhy of broilers fed diets supplemented with perlite
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Investigation of the serum oxidative stress in broilers fed on diets supplemented with nickel chloride
The purpose of this study was to investigate the serum oxidative stress induced by dietary nickel chloride (NiCl2) in broilers. A total of 240 oneday-old avian broilers were divided into four groups and fed on a corn-soybean basal diet as control diet or the same basal diet supplemented with 300 mg/kg, 600 mg/kg and 900 mg/kg NiCl2. During the experimental period of 42 days, oxidative stress pa...
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In this study, the carcass and commercial cuts weights and yields in broilers of different ages fed diets supplemented with probiotics were determined. A total of 336 male broiler chicks (Ross-308) were randomly allocated into three treatment groups (P0, P1 and P2). A basal diet (P0), basal diet plus 0.01% (P1) and 0.02% (P2) probiotic (Saccharomyces cerevisiae, 4x10 8 cfu g -1 ) were offered t...
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In this experiment, the effects of fennel and thyme extracts with and without flaxseed were investigated on performance and egg quality of Leghorn-type laying hens (Hy-Line W-36). 200 laying hens from 26 to 38 weeks of age were assigned to five dietary treatments with five replications. The treatment groups were: 1) Control (a diet without any additives); 2) control diet plus fennel (40 mg/kg f...
متن کاملStarch digestibility, energy utilization, and growth performance of broilers fed corn-soybean basal diets supplemented with enzymes.
A study was conducted to evaluate the effects of dietary α-amylase and β-xylanase supplementation of corn-soy diets, formulated with or without supplemental phytase, on growth performance, energy utilization, and starch digestibility in broiler chickens. A total of 336 slow-feathering, Cobb × Cobb 500 male broilers were randomly distributed to 6 treatments having 8 replicates of 7 birds each. B...
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ژورنال
عنوان ژورنال: Journal of the Hellenic Veterinary Medical Society
سال: 2017
ISSN: 2585-3724,1792-2720
DOI: 10.12681/jhvms.15520