نتایج جستجو برای: 36 laying hens in 8 treatments and 3 replicates with 12 hens in each replicate for 12 weeks from 38

تعداد نتایج: 24637984  

Journal: :Poultry science 2010
E Cetin S Silici N Cetin B K Güçlü

To evaluate the effect of 4 different levels of propolis supplementation on the hematological and immunological parameters of laying hens, a trial was conducted with 60 White Leghorn layer hens. The experiment was conducted by using a randomized design with 5 treatments, 4 replicates, and 3 hens in each replicate. Treatments included basal diet (control) and basal diet plus 0.5, 1, 3, and 6 g o...

This study was conducted to investigate the effect of different levels of dietary nanoparticels curcumin on egg quality, serum biochemical, immune response and digestibility of laying hens. A total of 160 laying hens (Hy-line w-36) at 60 weeks of ages, were used in a completely randomized design, with four treatments and four replicates and 10 hens each. Dietary treatments were a basal diet wit...

Journal: :پژوهش های علوم دامی ایران 0
علی گیلانی حسن کرمانشاهی ابوالقاسم گلیان عبدالمنصور طهماسبی

the objective of this study was to evaluate the effect of cottonseed meal (csm) treated with sodium bentonite (sb) on laying hen profit and apparent digestibility of nutrients. a 3×3 factorial arrangement in a completely randomized design with 9 dietary treatments of 4 replicates consisting 3 levels of sb (0, 1 and 2%) and 3 levels of csm (0, 10 and 20%) were tested. nine mash diets were fed to...

Ahmad Reza Raji Javad Arshami, Mohammad Aami Azghadi Mohammad Pilevar

Objective: Turmeric (Curcuma Longa Linn) is a medicinal plant that contains curcumin. There is a growing interest in using curcumin powder (CP) as feed additives for antioxidative and antimicrobial properties to improve human health. This study was conducted to determine the appropriate levels of CP on blood parameters, immunity, and histology of jejunum in hens. Materials and Methods: A total ...

Journal: :iranian journal of applied animal science 2015
h. kermanshahi m. pilevar m. aami-azghadi

sodium bentonite can bind to dietary pigment and decreases yolk color scale. sodium bentonite is one of the main parts of formycine® gold, the effect of different levels of formycine® gold and dietary pigment on egg quality, egg yolk color and performance criteria of laying hens from 26 to 34 week of age were studied. one hundred ninety two hy-line hens were divided into 24 groups of 8 birds ea...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ارومیه - دانشکده ادبیات 1391

this study investigated the effects of three kinds of gloss conditions, that is traditional non-call marginal gloss, audio gloss, and extended audio gloss, on reading comprehension and vocabulary gain of iranian upper- intermediate efl learners. to this end, three experimental and one control groups, each comprising 15 participants, took part in the current study. in order to ensure that the pa...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علوم و معارف قرآن کریم - دانشکده علوم قرآنی قم 1389

worship is submission and humitility with believe to divinity in fornt of god. in jewish religion ,worship is submission of the god inall the ordes and devosion tohim .worshio is not only so widely in islam and jew and does not include pray and fast and etc but also is every action that human does with divine intention and to content him. worship has huge and excellent rank in qoran and old te...

Journal: :Journal of animal physiology and animal nutrition 2014
J Boka A H Mahdavi A H Samie R Jahanian

This study was conducted to investigate the effects of different levels of black cumin seeds (Nigella sativa L.) on performance, intestinal Escherichia coli count and morphology of jejunal epithelial cells in laying hens. A total of 100 Leghorn laying hens (Hy-Line W-36) of 49 weeks old were randomly distributed among five cage replicates of five birds each. Experimental diets consisted of diff...

A ten-week experiment was conducted to study the effect of a nanostructure of phytic acid absorber (NPAA) on the performance and protein digestibility in laying hens. A total of 100 Bovans laying hens were randomly assigned to 5 treatments, with 4 replicates, 5 hens each. The experiment was a completely randomized design with 5 levels of NPAA; including zero (T1, as a basal diet (BD)); T2 (BD+ ...

This experiment was conducted to evaluate the effect of graded dietary levels of pure curcuminoid on productive performance, egg quality traits, some biochemical blood parameters, immune response and its digestibility in the late phase of production of laying hens. A total of 160 sixty-weeks-old Hy-Line (W-36) laying hens were used in a completely randomized design, including 4 treatments in fo...

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