نتایج جستجو برای: relative weight of internal organs

تعداد نتایج: 21209946  

ابراهیم نژاد, یحیی , پیروز, کیوان,

This experiment was conducted to study the effect of levamisole at different rearing ages on performance, some internal organ weights, white blood cells and phagocytic activity in Cobb 500 strain male broilers. The experiment was a completely randomized design, with 300 male broiler chickens in four treatments with five replicates and 15 chicks in each group. The experimental groups consisted o...

Journal: :Journal of Animal and Feed Sciences 2023

1. Aderibigbe A., Cowieson Sorbara J.O., Adeola O., 2020. Intestinal starch and energy digestibility in broiler chickens fed diets supplemented with α-amylase. Poult. Sci. 99, 5907–5914, https://doi.org/10.1016/j.psj.... CrossRef Google Scholar

2016
JAMES RICHARD ANDREW GRAY TAMAR JANELIDZE-GRAY

For a relative exact homological category (C,E), we define relative points over an arbitrary object in C, and show that they form an exact homological category. In particular, it follows that the full subcategory of nilpotent objects in an exact homological category is an exact homological category. These nilpotent objects are defined with respect to a Birkhoff subcategory in C as defined by T....

Journal: :The American Journal of The Medical Sciences 1911

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - پژوهشکده ادبیات 1391

the major purpose of this study was to develop the translation teacher competency test (ttct) and examine its construct and predictive validity. the present study was conducted in two phases: a qualitative phase as well as a quantitative phase. in the first phase of the study, the author attempted to find out the major areas of competency required for an academic translation teacher. the second...

Journal: :Hypertension 1986
S V Walter P Hamet

Studies comparing relative organ weight (per gram of body weight) in spontaneously hypertensive rats (SHR) and their normotensive controls, Wistar-Kyoto rats (WKY), have shown that the heart and kidney of SHR are enlarged at birth. In addition, higher DNA concentrations in these organs provide evidence of cardiac and renal cellular hyperplasia in newborn SHR. The rate of DNA synthesis was estim...

Journal: :The British journal of nutrition 1990
D G Burrin C L Ferrell R A Britton M Bauer

Thirty-two crossbred wether lambs (initial live-weight 31 kg) were fed on a diet (metabolizable energy (ME) 12.8 MJ/kg) ad lib. (ADLIB) or restricted to maintain body-weight (MAINT) for a 21 d period. On days 0, 7, 14 and 21, four lambs per treatment were slaughtered, visceral organs weighed and tissues sampled. During the 21 d period, ME intake in ADLIB lambs increased quadratically with an av...

Journal: :American journal of physiology. Regulatory, integrative and comparative physiology 2009
Carol A Everson Aniko Szabo

Chronic restriction of a basic biological need induces adaptations to help meet requisites for survival. The adaptations to chronic restriction of sleep are unknown. A single episode of 10 days of partial sleep loss in rats previously was shown to be tolerated and to result in increased food intake and loss of body weight as principal signs. The purpose of the present experiment was to investig...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1389

abstract this study was carried out to compare disinfecting effects of nanosilver with other feed disinfectants on layer hen performance, immune system, gastrointestinal microflora and intestinal morphology. total of 90 layers (lsl) were divided into five groups consisting: 1-control, 2- formalin (200 ppm), 3- formaycin (200 ppm), 4- nanosilver in drinking water (7.5 ppm) and 5-nanosilver in f...

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