Dietary Factors Affecting Energy Utilization.

Effects of dietary protein and energy levels on growth performance, feed utilization and body composition of juvenile shirbot Barbus grypus (Heckle, 1843)

  Shirbot (Barbus grypus) as a species with high potential for aquaculture development recently propagated artificially in South Iran Aquaculture Research Center to extend the species diversity in polyculture system. To provide an effective economic diet for this species 9 experimental diets containing three crude protein levels (250, 300, and 350 g kg -1) and three metabolizable energy levels ...

Efficiency of utilization of dietary energy for milk production in lactating crossbred cattle (Bos Indicus)

The present study was conducted on efficiency of utilization of dietary energy for milk production in lactating crossbred cattle. 18 lactating crossbred cattle of early to mid-lactation, approximate body weight (375.39±23.43 kg), milk yield, parity and stage of lactation were divided into three groups of six animals each and were fed 0, 50 and 100% diammonium phosphate (DAP) in the mineral mixt...

Effects of dietary protein and energy levels on growth performance, feed utilization and body composition of juvenile shirbot Barbus grypus (Heckle, 1843)

  Shirbot (Barbus grypus) as a species with high potential for aquaculture development recently propagated artificially in South Iran Aquaculture Research Center to extend the species diversity in polyculture system. To provide an effective economic diet for this species 9 experimental diets containing three crude protein levels (250, 300, and 350 g kg -1) and three metabolizable energy levels ...

Effects of tallow in swine rations on utilization of calcium and phosphorus.

T HE relationship of dietary fat to calcium and phosphorus utilization has been reported for the rat b y many investigators (Haldi et al., 1939; French, 1942; Calverley and Kennedy, 1949; Cheng et al., 1949 and Swell et al., 1956). High dietary levels of fat have increased fecal calcium in monogastric animals through the formation of insoluble sQaps.~(Boyd et al., 1932 and Fedde et al., 1960). ...

Effect of Dietary Protein Sources on Lamb’s Performance: A Review

Protein and energy are the two major components of feed that influence performance of the growing and fattening lambs. Provision of the quality of protein in the lamb’s diet does not only improve the animal performance but also ensures profitable animal production. Different vegetable protein sources are used to formulate the rations for growing and fattening lambs. These protein sources differ...

an Investigation of Factors Affecting Utilization of MOOC from the perspective of R MOOC learners