a random block experiment 4×4 with sixteen diets containing four level of protein (35, 40, 45 and 50%) at four carbohydrate to lipid level (1.7, 1.4, .1 and 0.8 ) were designed to research about the ability of utilization of different levels of protein and carbohydrate to lipid ratios diet for juvenile huso huso ( 5.4 ± 0.2, mean sd )in fourteen weeks. fish fed 2-3% of body weight at each day. ...

Milk performance (protein and fat content) and milk fatty acids (FA) profile of dairy cows under supplementation with two sources of concentrate, oilseeds (C, cottonseed) at two levels, low (5kg DM/cow/day) and high (7 kg DM/cow/day), and cereal grains (B, barley) at high rate (7 kg DM/cow/day), were studied in three herds (n=36) of spring calving Holstein-Friesian dairy cows (200 days in milk)...

A biological experiment was conducted to study the effect of vitamin E and selenium supplementation on growth performance and lipid profile with two hundred and ten commercial straight run day-older layer chicks. The chicks were randomly allotted into seven treatment groups with three replicates of ten chicks each. The chicks were fed basal diet (T1), basal diet with 100mg/kg vitamin E (T2), ba...

Introduction High quality whole-plant corn silage (WPCS) contributes greatly to supplying the energy, starch and forage NDF needs of high-producing dairy cows, reducing purchased feed costs from expensive grain and byproduct supplements, and generating milk revenues for dairy producers throughout the world. The purpose of this paper is to review selected recent developments and strategies that ...

YeastCandida bombicola is known to produce sophorolipids from a variety of saccharic and lipidic feed-stocks. In the current study, the influence f fatty acid carbon chain length, unsaturation, source of low-cost industrial lipid feed-stocks, and nickel content in lipid feed-stocks on sophorolipid roduction by C. bombicola were investigated. Saturated and monounsaturated C18 fatty acid gave the...

Soybean meal (SBM) is widely used in shrimp feed agro-industry as a fish (FM) replacement. However, high levels of SBM may compromise animal health result nutrient imbalance. This study aimed to investigate the effects enzyme combination (a mixture 6-phytase, serine protease, and endo-1,3(4)-β-glucanase) functional immunostimulant brewer's yeast, nucleotides, vitamin C, E) improving overall Pac...

Antibiotic feed supplements have been implicated in the rise of multidrug-resistant bacteria. An alternative to antibiotics is probiotics. Here, we report the genome sequences of two Bacillus and one Solibacillus species, all spore-forming, Gram-positive bacteria, isolated from the feces organically raised chicken feces, with potential to serve as probiotics.

Mineral supplements to the cowherd during summer grazing are an important management practice to improve cow and calf health and performance. Mineral supplements provided to the cowherd can contain Aureomycin for the control of active anaplasmosis infections or Rumensin to improve feed efficiency and coccidiosis control. This study compared the effects of supplying a mineral supplement containi...

Virtually all mothers in developing countries tend to supplement breast milk with water or teas, often during the infant's 1st week, thinking that these fluids have therapeutic effects. Moreover many physicians encourage this practice. It is unnecessary and could adversely affect infant health. Exclusively breast fed infants are less likely to suffer from diarrhea. For example, studies in t...

The impact of nano-selenium supplementation on lipid metabolism, liver enzymes, renal function, and protein levels in male lambs was investigated this study during a 60-day period. Lambs were divided into two groups - control experimental, which administered nanoselenium orally at dosage 0.5 mg/ kg feed once day, daily. Each group consisted five lambs. According to the findings, cholesterol dro...