effects of gamma irradiation on ruminal protein degradability and intestinal digestibility of rapeseed meal
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abstract
this study was carried out to determine the effects of gamma irradiation on dry matter (dm) and on crude protein (cp) degradation of rapeseed meal, using nylon bags and sds-page techniques. ruminal nylon bags of either untreated or irradiated rapeseed meal at doses of 25, 50 and 75 kgy were suspended in the rumen of four non-lactating holstein cows for up to 48 h. intestinal crude protein digestibility was assessed using mobile nylon bag technique. subunits of rapeseed meal proteins and disappearance patterns were traced and determined using sodium dodecyl sulphate polyacrylamid gel electrophoresis and densitometrical scanning. there were significant differences (p
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Journal title:
علوم دامی ایرانجلد ۳۹، شماره ۱، صفحات ۰-۰
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