نتایج جستجو برای: sheep crossbred

تعداد نتایج: 44451  

2009
v. RAJTOvA

Raj to v a V.: Morphology 0/ Supraependymal Cells and their Occurrence in the Cerebral Ventricles o/Sheep and Goats. A Scanning Electron Microscopy Study. Acta vet. Brno 1995, 64:17-21. Occurrence and external morphology of supraependymal cells (SECs) were studied in 14 Merino sheep and 24 crossbred goats of both sexes. This type of supraependymal structures in both small ruminant species occur...

2007
W. W. Kezar D. C. Church

Four crossbred wethers equipped with runten fistulas were used to study changes in rumen pH, motility and the synthesis of volatile fatty acids and lactic acid during the onset and recovery of induced lactic acidosis. Acidosis was induced by the addition of sucrose (15 g/kg BW) in 700 ml of water through the fistula. Mean maximum lactic acid concentration was near or in excess of 100 mM of rume...

G. Miah, K.N. Islam M. Shahjalal M.A. Hossain M.I. Hossain M.S. Hossain M.S.H. Sohel

A cross-sectional comparative study was carried out to investigate the productive and reproductive performances of different genetic groups of crossbred cows at three different farming conditions in Bangladesh. Crossbred cows (n=90) those already completed third lactations, were selected randomly from three different dairy farms (e.g. Jarip, Mullah and Nahar) located in Chittagong, Bangladesh. ...

Journal: :International Journal of Biological Sciences 2009
Mohammad Al-Mamun Kunio Goto Sota Chiba Hiroaki Sano

An isotope dilution method using [1-(13)C]sodium (Na) acetate was conducted to determine the effect of feeding hop (Humulus lupulus L.) residues on plasma acetate metabolism in six adult crossbred sheep. The sheep were fed 63 g/kg BW(0.75)/d of either mixed hay (MH-diet) of orchardgrass (Dactylis glomerata L.) and reed canarygrass (Phalaris arundinacea L.) at a 60:40 ratio or MH-diet and hop-re...

M.M. Mia, M.M. Rahman N. Bhowmik, S. Islam

The present study was conducted with a view to know the productive and reproductive performance of Jamunapari, Black Bengal and crossbred goats in Chittagong district during the period of May to December 2012. The data on productive and reproductive traits were collected from 324 goats as a whole. In the present study, the birth weight of Jamunapari goats was higher than other crosses. The adul...

2015
Luc Hippolyte Dossa Mamadou Sangaré Andreas Buerkert Eva Schlecht

To better understand the relative importance of the multi-purpose functions of small ruminants for their urban owners and related breeding practices including selection criteria, we undertook a comparative analysis across the West African cities of Kano (Nigeria), Bobo Dioulasso (Burkina Faso) and Sikasso (Mali). Semi-structured questionnaires were used to collect the required information from ...

Journal: :journal of agricultural science and technology 2011
a. esmailizadeh s. r. miraei ashtiani m. s. mokhtari m. asadi fozi

a crossbreeding experiment involving four iranian fat-tailed sheep breeds, namely kurdi (k), chaal (c), afshari (a) and sanjabi (s) was carried out to determine the ram breed effects on productivity of kurdi fat-tailed ewes (k) under extensive production system. a total of 475 kurdi ewes were mated to 24 rams from four breeds producing 454 lambs including pure kurdi, kk, (116 lambs), afshari × ...

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