this experiment was conducted to determine the effect of using l-threonine and reducing dietary levels of crude protein (cp) on egg production criteria in layers. three hundred of hy-line w36 laying hens were used in this experiment. this experiment consisted of three experimental treatments with five replications in each. experimental treatments included 3 diets with different levels of cp whi...

this study was conducted to evaluate the effects of different heating treatments (autoclaving, roasting, steam flaking and microwave irradiation) on chemical composition, anti- nutritional compounds (tannin and phenolic), in situ dry mater (dm) and crude prate in (cp) degradability. three fistulated bull in a complete randomized block design and in vitro gas production kinetics (complete random...

The chemical composition, in situ  rumen degradability coefficients of dry matter (DM) and crude protein (CP), in vitro gas production and in vivo  digestibility were evaluated for olive cake (OC) silage treated (DM basis) with different additives as follows: (1) untreated OC; (2) OC, 8% molasses and 0.4% formic acid and (3) OC, 8% molasses, 0.4% formic acid and 0.5% urea. After addition of the...

BACKGROUND Although highly protective, cardiac surgery using cardioplegia and cardiopulmonary bypass (CP/CPB) subjects myocardium to hypothermic reversible ischemic injury that can impair cardiac function which results in a greatly enhanced risk of mortality. Acute changes in myocardial contractile activity are likely regulated via protein modifications. We performed the following study to dete...

hydrogen sulfide (h2s) prevents and treats a variety of disorders via its cytoprotective effects. however, the effects of h2s on rats with cisplatin (cp) nephrotoxicity are unclear. the aim was to study the effects of h2s on rats with cp nephrotoxicity. thirty male sprague-dawley rats were divided into three groups: control group, nephrotoxic group received single dose of cp (6 mg kg-1) and nep...

Soybean crud residue has been a by-product of processed soybean being used as land fill and contributing nuisance to the community. Its 30% protein contain necessitate it recycle into feed, be animal feed or for human consumption. fish was formulated using pearson formulation. Objective this research work is investigate effect drying temperature on proximate composition base feed. It carried ou...

background:the dynamic binding capacity (dbc) of a chromatography matrix in protein purification is the amount of the total protein absorbed into the matrix, before occurrence of a significant break in the breakthrough curve. optimization of the process criteria for maximum dbc avoids extra process scale-up and reduces the processing time, costs and protein loss. taguchi method is a simple usef...