نتایج جستجو برای: incubation temperature

تعداد نتایج: 496136  

2017
Andrea C. Duarte Devin B. Holman Trevor W. Alexander Kerstin Kiri Gerhard Breves Alexandre V. Chaves

Lipid supplementation is a promising strategy for methane mitigation in cattle and has been evaluated using several different lipid sources. However, limited studies have assessed the effect of temperature on methane emissions from cattle and changes in incubation temperature have also not been extensively evaluated. The aim of this study was to evaluate the combined effect of pequi oil (high i...

A.E.A. Hemid A.H.A. El-Gawad E.F. El-Daly I. El-Wardany N.A.A . El-Azeem,

The main objective of this study was to elucidate the effect of short- term exposure of Japanese quail eggs to acute high incubation temperature on embryonic development and on the ability of post- hatched chicks to cope with subsequent heat stress conditions during the growing period. A total of 998 Japanese quail eggs were divided into two groups, the first group (470 eggs) was maintained at ...

2015
C. Arslan A. Sattar C. Ji S. Sattar K. Yousaf S. Hashim

The effect of temperature on bio-hydrogen production by co-digestion of sewerage sludge with food waste and its two derivatives, i.e. noodle waste and rice waste, was investigated by statistical modelling. Experimental results showed that increasing temperature from mesophilic (37 C) to thermophilic (55 C) was an effective mean for increasing bio-hydrogen production from food waste and noodle w...

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