Zobrazeno 1 - 10
of 25
pro vyhledávání: '"M. Moradi Shahrebabak"'
Publikováno v:
Czech Journal of Animal Science, Vol 57, Iss 8, Pp 382-388 (2012)
Genetic parameters for reproductive traits in Zandi sheep were estimated from data records of 5025 lambs from 178 sires and 1967 dams collected between the years 1993 and 2010 using ASReml statistical package. Genetic parameters were estimated for fo
Externí odkaz:
https://doaj.org/article/0cf30cddd9c349ce82c2a3f5ce123276
Publikováno v:
Livestock Science. 118:204-211
A Weibull proportional hazards model was applied to evaluate the effects of 18 linear type traits on the functional length of productive life in Holstein cattle of Iran. Culling data and classification scores on 44,179 cows with first calving from 19
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e87d093c67bb258452d7965a2cf7b28
https://doi.org/10.1016/j.livsci.2008.01.024
https://doi.org/10.1016/j.livsci.2008.01.024
Autor:
M. Moradi-Shahrebabak, A. Nikkhah, A. Zare-Shahneh, A.A. Sadeghi, Parvin Shawrang, Gholamreza Raisali
Publikováno v:
Radiation Physics and Chemistry. 77:918-922
Gamma irradiation of canola meal (at doses of 25, 50 and 75 kGy) could alter its ruminal protein degradation characteristics by cross-linking of the polypeptide chains. This processing resulted in decrease (linear effect, P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f9544d72080bfa51667c6683f13fc4e
https://doi.org/10.1016/j.radphyschem.2008.03.006
https://doi.org/10.1016/j.radphyschem.2008.03.006
Autor:
A. Nikkhah, M. Moradi-Shahrebabak, Parvin Shawrang, A.A. Sadeghi, Gholamreza Raisali, A. Zare-Shahneh
Publikováno v:
Animal Feed Science and Technology. 134:140-151
The aim of this study was to evaluate the effects of gamma irradiation (g-irradiation) at doses of 25, 50 and 75 kGy on ruminal dry matter (DM) and crude protein (CP) degradability and intestinal CP digestibility of soybean meal (SBM). Nylon bags of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f082a3fd8b711b67fb840fde55245f5
https://doi.org/10.1016/j.anifeedsci.2006.05.019
https://doi.org/10.1016/j.anifeedsci.2006.05.019
Publikováno v:
Proceedings of the British Society of Animal Science. 2005:131-131
Improvement of herd life increases profitability due to lower replacement costs of heifers, higher proportion of mature cows that produce at their maximum potential and increased opportunity for voluntary culling. Functional productive life (PL) afte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bb2de7cff238845695e8c7153c995cc
https://doi.org/10.1017/s1752756200010425
https://doi.org/10.1017/s1752756200010425
Publikováno v:
Proceedings of the British Society of Animal Science. 2005:125-125
Dystocia is defined as a prolonged, or difficult, parturition and is one of the most economically significant secondary traits. Any attempt for decreasing dystocia rate will result in decreasing farming cost and improving animal welfare. The dispropo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c45e231daa16fb4716b1c2753bb76ed6
https://doi.org/10.1017/s175275620001036x
https://doi.org/10.1017/s175275620001036x
Publikováno v:
Proceedings of the British Society of Animal Science. 2005:126-126
Improvement of longevity by direct selection of sires based on theirs daughters’ longevity measures is impractical because of a low heritability and generation intervals prolonged by waiting until all cows complete their productive life. As an alte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ef2df1a26fcf812c9c97cb1910490bb
https://doi.org/10.1017/s1752756200010371
https://doi.org/10.1017/s1752756200010371
Publikováno v:
Proceedings of the British Society of Animal Science. 2005:130-130
The goal of a breeding programme is to select animals that will be more profitable or efficient than their parents. Two main methods have been developed to allow selection on the breeding objective. The first method is use of selection index that com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43bb6a22c162b93ff9775b16bd4b164f
https://doi.org/10.1017/s1752756200010413
https://doi.org/10.1017/s1752756200010413
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.