نتایج جستجو برای: biochemical parameters and intestinal morphology of broilers
تعداد نتایج: 24085341 فیلتر نتایج به سال:
1. to determine whether difference in birth body mass influenced growth performance in pipistrellus kuhlii we studied a total of 12 captive-born neonates. bats were assigned to two body mass groups: light birth body mass (lbw: 0.89 ± 0.05, n=8) and heavy birth body mass (hbw: 1.35 ± 0.08, n=4). heavier body mass at birth was associated with rapid postnatal growth (body mass and forearm length) ...
abstract: about 60% of total premium of insurance industry is pertained?to life policies in the world; while the life insurance total premium in iran is less than 6% of total premium in insurance industry in 2008 (sigma, no 3/2009). among the reasons that discourage the life insurance industry is the problem of adverse selection. adverse selection theory describes a situation where the inf...
this experiment was conducted to evaluate the effects of different levels of dried lemon pulp (dlp) on performance, carcass traits, blood biochemical and immunity parameters of broilers. in this experiment 240 of broilers (ross-308) were used in a completely randomized design with 4 treatments and 3 replicates (with 20 birds in each replicate) from 1 to 42 days. experimental diets included: 1) ...
The aim of this study was to investigate the effects vitamin E, grape seed extract and green tea with or without supplementation coated calcium butyrate in broilers based on carcass traits, some biochemical parameters, intestinal histomorphology, lipid peroxidation meat. Two hundred fifty-two one-day-old broiler chicks were divided into nine groups, one control eight experimental. Control group...
some new water-soluble schiff base complexes of na2[m(5-so3-1,2-salophen)].nh2o; (5-so3-1,2-salophen = n,n’-bis(5-sulphosalicyliden)-1,2-phenylendiamine); na2[m(5-so3-2,3-salpyr)(h2o)n].2h2o; (5-so3-2,3-salpyr = n,n’-bis(5-sulphosalicyliden)-2,3-diaminopyridine); and na2[m(5-so3-3,4-salbenz)(h2o)n].nh2o; (5-so3-3,4-salbenz = n,n’-bis(5-sulphosalicyliden)-3,4-diaminobenzophenon); where m = cu, n...
this study was carried out to investigate the effects of dietary putrescine (put) on broiler’s response fed low crude protein (cp) diets. a total of 192 male day old chicks were fed with four dietary treatments including two levels of put (0 and 0.03%) and two levels of cp (normal and low) with factorial combinations. weekly growth performance, nutrient digestibility and intestinal morphology (...
This experiment was conducted to evaluate the effects of different levels of dried lemon pulp (DLP) on performance, carcass traits, blood biochemical and immunity parameters of broilers. In this experiment 240 of broilers (Ross-308) were used in a completely randomized design with 4 treatments and 3 replicates (with 20 birds in each replicate) from 1 to 42 days. Experimental diets included: 1) ...
The probiotic strain Lactobacillus johnsonii BS15 could exert beneficial effects on growth performance, lipid metabolism, and intestinal microflora in healthy broilers and those afflicted with subclinical necrotic enteritis (SNE). In particular, BS15 prevents SNE by enhancing intestinal immunity. To further understand the immune regulatory mechanism of BS15, we evaluated its effects on the over...
This study evaluated the effects of live yeast (LY, Saccharomyces cerevisiae) on growth performance, nutrient digestibility, immune function, antioxidant status and intestinal morphology broilers. A total 224, 1 day-old broilers were assigned 4 treatments (7 replications, 8 chicks each) fed a basal diet control group (CTR); antibiotic (CTC) diets with chlortetracycline at 75 mg/kg; LY-1 LY-2 gr...
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