The purpose was to evaluate the effect of extruded roughage Foragge® with different additives on intake, digestibility nutrients and nitrogen balance sheep. Twenty adults, non-pregnant ewes average weight 68 kg were used. treatments (essential oil, virginiamycin, unpurified inactive yeast, tannin purified yeast). design in randomized blocks. means contrasted by SNK test, fecal score tested Krus...

In the current exploration, sweet liquid whey was subjected to physicochemical analysis, minerals assay and amino acid profiling. It comprised of total solids, lactose, ash, crude protein and fat as 6.49±0.31, 5.26±0.26, 0.56±0.02, 0.81±0.03 and 0.25±0.01%, respectively. The results regarding mineral analysis indicated that whey contains appreciable amount of potassium, sodium and calcium. Furt...

Northern ungulates acclimatize to winter conditions with restricted food supply and unfavorable weather conditions by reducing energy expenditure and voluntary food intake. We investigated in a study on red deer whether rates of peptide and glucose transport in the small intestines are also reduced during winter as part of the thrifty phenotype of winter-acclimatized animals, or whether transpo...

Lentil (Lens culinaris) straw as such and its total mixed ration (TMR) were evaluated in the diet of growing Barberi male kids. Experiment was conducted in two groups of five Barberi male kids in each group. They were fed either ad libitum lentil straw (LS) or LS based TMR (LSTMR). Lentil straw alone was a superior (CP, 9.21%) feed ingredient for kids but having quite high crude fibre (39.59%) ...

AIM This experiment was conducted to evaluate the effect of L-carnitine supplementation on growth performance, nutrient utilization and nitrogen balance in broilers fed with animal fat. MATERIALS AND METHODS 80 day-old Cobb commercial broiler chicks were randomly assigned into two dietary treatment groups with four replicates of ten chicks each. The diets were isonitrogenous and isocaloric. T...

in order to investigate the effects of organic, chemical and biological fertilizers on crude protein and oil yields and fatty acids composition in black seed (nigella sativa l.), a field experiment was conducted at agricultural research station of ferdowsi university of mashhad, iran, in 2009-2010. the experiment was arranged by using a complete randomized block design based on factorial arrang...

Monensin was added at 0 or 23 mg/kg dry matter to low (8.3%) or high (17.5%) crude protein diets (2 X 2 factorial arrangement) that were fed to 28 growing wether goats for 194 to 256 d. Average daily gain increased 24% with monensin and 20% with higher crude protein (P less than .05). Feed conversion was improved by both monensin and higher crude protein (P less than .001). During the experimen...

In this study, secondary sludge (SS) from a kraft paper mill was used as a source of biomass to recover protein and investigate its potential use as a wood adhesive. The process of protein recovery involved disruption of the floc structure in alkaline medium to disintegrate and release intercellular contents into the aqueous phase followed by separation of soluble protein. Finally, the soluble ...

the relationship between blood physiological attributes and carcass characteristics wasstudied in 40 randomly selected 8-month-old ram lambs of ghezel and mehraban (20 rams per breed)sheep. one day before slaughter, blood samples were obtained after a 24 hr fast. serum samples wereassayed for glucose, cholesterol, serum urea nitrogen (sun), total protein, albumin, triglycerides,creatinine, and ...