the effects of ensiling alhagi with waste date palm on rumen parameters and microbial protein synthesis in kermani sheep were investigated. 100 kg alhagi with 20 kg waste date palm were mixed and ensiled for 45 d. the experimental diets containing 0, 7, 14 and 21% alhagi with waste date palm silage. four male kermani rams were used in change over design with four 21-days period. ensiling alhagi...

the possibility of manufacturing and effects of a slow release non-protein nitrogen product on ruminant nutrition were evaluated in two separate experiments. in first experiment, making of slow release component was followed by connecting branched carbon chain to the molecule of urea to reduce the degree of solubility. then, the sample product was analyzed to assess its chemical structure, and ...

Background: This research was motivated by the determination of sanitation schedule in heat exchanger area for some products (milk, avocado juice, and orange juice), as well inconsistency results previous studies related to chemical composition fouling layer. Objectives: a) test effect raw material on b) microbial growth's fouling's (protein). Methods: mathematical derivation formation process ...

background and objective: microbial protein production can resolve one of the major world challenges, i.e. lack of protein sources. candida tropicalis growth was investigated to specify a medium to reach the highest cell proliferation and protein production. material and methods: fractional factorial design and the index of signal to noise ratio were applied for optimization of microbial protei...

introduction ensiling is less dependent to weather condition and farmers are trying to ensile forages for preserving them for livestock feeding. ensiling legumes because of their buffering capacity and high moisture content are difficult. also, ensiling alfalfa will lose up to %85 of its nitrogen content as non-protein nitrogen. adding some additives like carbohydrate sources will improve alfal...

Rice straw was fermented with Cellulomonas sp. and Alcaligenes faecalis. Microbial cells and undigested residue, as well as chemically treated (NaOH or NH4OH) and untreated straws, were analyzed for nutrient composition and in vitro digestibility. In a typical fermentation, 75% of the rice straw substrate was digested, and 18.6% of the total substrate weight that disappeared was recovered as mi...

Effect of dietary protein lowering and supplementation peppermint extract on yield, carcass, blood parameters microbial population broiler chickens

This study was aimed to evaluate the correlation between in vitro fermentation and in situ degradation parameters and to predict dry matter degradability and energy protein synchronization of roughage based diets. Different inclusion of roughage in diets [roughage 50% diet (R50D), roughage 60% diet (R60D), roughage 65% diet (R65D) and roughage ...