this study was conducted to investigate the effects of doses of 25, 50 and 75 kgy of gamma ray (gr) and electron beam (eb) ionizing radiations on ruminal disappearance of amino acids (aas) and protein subunits of canola meal (cm). the nylon bag technique was used for degradability trial. three ruminally fistulated taleshi bulls were used for this aim. the disappearance trends of protein subunit...

The aim of this study was to evaluate the effects of copper (Cu) sulfate (0, 125 and 250 mg/kg), arginine (Arg) supplements (0, 0.1 and 0.2%) and glucosinolate content on performance and carcass traits in broiler chickens fed with canola meal based diet. During a three-week experimental period (22-42 d), 405 male broilers were used in completely randomized design with a 3 × 3 factorial experime...

The effects of mild pretreatment and fungal fermentation on the nutritional characteristics hexane extracted canola meal (HECM) was examined. HECM is a by-product oil extraction process has restricted use in animal diets due to presence high levels antinutritional factors (ANFs) limited digestibility resulting low nutrient availability. In this study, washed with water at different solid loadin...

Although visceral organs represent only about 15% of the pig’s body weight, they account for about 45% of whole body oxygen consumption. The effect of diet on organ mass and in vitro oxygen consumption by some visceral organs was investigated in a study using 15 Yorkshire male castrates (18.961.5 kg initial body weight). Diets were based on casein-corn starch (CC), barley-canola meal (BCM) or b...

Effects of replacing canola meal with dehulled hemp in the diet lactating dairy cows on dry matter intake (DMI), milk production, fatty acid profile, blood metabolites, total-tract nutrient digestibilities, and transfer cannabinoids were determined 12 lactating, non-pregnant Holstein cows. These used a 3 × Latin Square design 3, 3-wk experimental periods, consisting 2 wk adaptation 1 sampling. ...