نتایج جستجو برای: feed additive
تعداد نتایج: 130913 فیلتر نتایج به سال:
The objective of this study was to identify genomic regions and metabolic pathways associated with dry matter intake, average daily gain, feed efficiency and residual feed intake in an experimental Nellore cattle population. The high-density SNP chip (Illumina High-Density Bovine BeadChip, 777k) was used to genotype the animals. The SNP markers effects and their variances were estimated using t...
Nicarbazin is a non-ionophoric synthetic complex composed of an equimolar amount of 4,4’dinitrocarbanilide (DNC) and 2-hydroxy-4,6-dimethylpyrimidine (HDP) that is authorised as a coccidiostat feed additive for use in chickens for fattening at a maximum concentration of 50 mg/kg in complete feed as a combination product with narasin (List of authorised additives in feedingstuffs (2004/C 50/01))...
The study was designed experimentally using a Completely Randomized Design, five treatments were repeated three times included the use of carboxymethyl cellulose as control much 5%, and treatment feed additives seaweed 75%, 10% 12.5%. parameters measured efficiency, rupture speed test, sink durability stability test moisture content Analysis Variance continued with Duncan's Multiple Distance Te...
The sources of polychlorinated dibenzo-p-dioxins/dibenzofurans (PCDD/Fs) found in animal feed additive (feed grade cupric sulfate, CuSO4) were investigated and traced back to the formation of chlorinated organic compounds in the chlor-alkali industry. PCDD/Fs could be transported through the supply chain: hydrochloric acid (HCl) by-produced during formation of chlorinated organic compounds in c...
The efficacy of a microbial feed additive (Bactocell(®)) in countering intestinal inflammation in Atlantic salmon was examined in this study. Fish were fed either the additive-coated feed (probiotic) or feed without it (control). After an initial 3-week feeding, an inflammatory condition was induced by anally intubating all the fish with oxazolone. The fish were offered the feeds for 3 more wee...
Bacillus-based feed additive was evaluated for its efficacy on growth performance, nutrient digestibility, fecal gas emission, and the consumption of time and amount of water for cleaning the pen of growing finishing pigs. A total of 120 growing pigs (23.59±1.41 kg) were used in a 16-wk feeding trial. Pigs were randomly distributed into 1 of 2 treatments on the basis of body weight and sex. The...
This study aims to determine the effect of conventional vegetable oil as feed additive, according soybean oil, coconut corn and efficiency, conversion ratio (FCR) fat content red tilapia. Feeding trial in this had used Completely randomized design (CRD), with 4 treatments repeated times. Red tilapia much 160 initial weight 25-40g/head, kept an aquarium a volume 20 dm3 density 2 ind./L, fed pell...
1102 www.thelancet.com/infection Vol 16 October 2016 6 D’Ortenzio E, Matheron S, de Lamballerie X, et al. Evidence of sexual transmission of Zika virus. N Engl J Med 2016; 374: 2195–98. 7 Deckard DT, Chung WM, Brooks JT, et al. Male-to-male sexual transmission of Zika virus—Texas, January 2016. MMWR Morb Mortal Wkly Rep 2016; 65: 372–74. 8 Foy BD, Kobylinski KC, Chilson Foy JL, et al. Probable ...
The thiopeptins are a new group of sulfur-containing peptide antibiotics produced by Streptomyces tateyamensis. The antibiotic consists of a major component (designated as thiopeptin B) and four minor ones (thiopeptins A(1) to A(4)). These components were isolated by solvent extraction from mycelium followed by chromatography on silica gel with various ratios of chloroform and methanol as eluti...
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