نتایج جستجو برای: egg lengthel

تعداد نتایج: 43972  

Journal: :پژوهش های علوم دامی ایران 0
احمد حسن آبادی مرتضی صفرخانلو

a 70-days experiment was conducted to investigate the effects of natural zeolite (clinoptelolite) on the performance of commercial laying hens. 288 hy-line w36 strain laying hens (50 weeks old) were allotted to 6 dietary treatments including basal diet as control and basal diet supplemented with 1, 2, 3, 4 and 5% zeolite that were fed ad -libitum throughout the experiment. experimental diets fo...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2010
Leon Huynen Brian J Gill Craig D Millar David M Lambert

New Zealand's extinct flightless moa radiated rapidly into a large number of morphologically diverse species, which produced an equally large range of egg morphologies. The exact number of moa species, as well as the characteristics of the eggs they laid, remains contentious. Moreover, like most extinct species, we understand little about their nesting and incubation habits. We used a modified ...

Journal: :Poultry science 2000
T A Scott F G Silversides

Eggs from 31-wk-old ISA-White and ISA-Brown hens were sampled immediately after lay and after periods of storage of 1, 3, 5, and 10 d at room temperature. Longer periods of storage resulted in lower albumen weight and albumen height and higher albumen pH. Eggs from ISA-Brown hens had more albumen and shell than those from ISA-White hens, likely due to differences in selection history rather tha...

Journal: :international journal of advanced biological and biomedical research 2015
mohammad amiri andi ali shahamat

the goal of this experiment was to investigating of effects of different levels of nano chromium (n-cr) in diet on egg quality and blood chromium content of japanese quail. two hundred and forty laying japanese quail (45 day old) were randomly distributed to 20 experimental unit with 12 birds in cage pens of 40 × 80 cm. experimental treatments include: 1) control national research council (nrc,...

Journal: :Journal of animal science 1995
M Wei J H van der Werf

Genetic correlations between purebred and crossbred performance and purebred and crossbred heritabilities were estimated for egg production traits of laying chickens using a multivariate sire model accounting for additive relationships between sires. Two sire lines, denoted lines 1 and 2, were crossed to one dam line to produce crossbred progeny. Records for egg weight, egg specific gravity, an...

Journal: :Journal of immunology 1999
P G Fallon D W Dunne

The granuloma that surrounds the Schistosoma mansoni egg is the cause of pathology in murine schistosomiasis, and its formation is driven by egg Ag-stimulated type 1 and type 2 cytokines. To determine the role of egg-driven immune responses during schistosome infection we rendered CBA/Ca mice unresponsive to schistosome eggs by combined cyclophosphamide treatment and thymectomy. In the early ac...

Journal: :Journal of smooth muscle research = Nihon Heikatsukin Gakkai kikanshi 1995
T Kajimoto

Electrogastrography (EGG) appears to be useful method to evaluate the gastric motility as noninvasive approach. However, it is not known what EGG means. The aim of this study is to make clear the meanings of electrical activity recorded dy EGG for gastric motility. EGG recorded by cutaneous electrodes was compared to gastric electromyogram recorded by serosal electrodes and gastric mechanical a...

2018
Soichi TANABE

zyme (LY) are the major allergens for patients with egg allergy.2・5-7) OA, OT, OM, and LY constitute 51, 12, 11, and 3.5weight%, respectively, of the total protein in egg white.S) Some groups reported that OM plays a more important role in the pathogenesis of allergic reactions to egg white than other egg white proteins.9・'O} OM is a highly soluble glycoprotein with a molecular weight of 28,OOO...

M. Mahmood-ul-Hassan M. Mushtaq-ul-Hassan, M.I. Arshad S. Mahmood Z. Ali

Effects of mating sex ratios on production performance in Indian peafowl were investigated at PunjabWildlife Research Institute, Gatwala Faisalabad. Research was conducted from May through August 2007 toexplore the most productive mating sex ratio. The sex ratios have a significant effect on egg production.Maximum mean eggs (1.63) were produced by the sex ratio 1:2 while maximum egg fertility (...

Journal: :poultry science journal 2014
torki m zangiabadi h ghasemi ha

the objective of present study was to determine the effects of β-mannanase-based enzyme (hemicell®) on productive performance and egg quality in diets containing graded levels of whole date waste (wdw) fed to laying hens. a total of 336 hy-line leghorn hens after production peak were randomly divided into 56 cages. eight iso-energetic and iso-nitrogenous experimental diets in a 4 × 2 factorial ...

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