1. Lincomycin is an antibiotic derived from Streptomyces lincolnensis. It belongs to the lincosamide group which also includes pirlimycin and clindamycin. In veterinary medicine, it is used in monopreparations and in combination product with other antibiotics such as spectinomycin, sulfadimidine and gentamicin. It is administered to poultry orally, sometimes in the feed or drinking water, at do...

The effect of gravity and thermal expansion on the propagation of a triple flame in a horizontal channel. Combustion and Flame Submitted (2013). [3] Al-Malki, F and Daou, J. Triple-flame propagation against a Poiseuille flow in a channel with porous walls. Submitted (2013). [4] Daou, J. Strained premixed flames: effect of heat-loss, preferential diffusion, and the reversibility of the chemical ...

The shift from marine to plant-based ingredients in fish feeds affects the dietary concentrations and bioavailability of micronutrients, amino acids and lipids and consequently warrants a re-evaluation of dietary nutrient recommendations. In the present study, an Atlantic salmon diet high in plant ingredients was supplemented with graded levels of nutrient premix (NP), containing selected amino...

The objective of the present work was to develop novel alternative gluten-free premixes for their application in production a bread product. Eight formulations based on light buckwheat flour (LBF) or whole (WBF) supplemented with chia (CF) 90:10 ratio (w/w), and without addition xanthan gum (XG 2 g/100 g) were evaluated. A commercial premix used as control. Breads baked using each formulation c...

The extreme living conditions of the Far North inhabitants contribute to specific metabolism formation: sugar content in blood decreases by 40–45 %; proteins and fats supply with energy, as regions a warmer climate, compared climate where carbohydrates provide it. research aims at developing adaptogenic drinks for residents, considering their peculiarities conditions. researchers analyzed main ...

S PC is SPC is discussed with a view to indicating its implications not only to manufacturing and quality but to research and product development as well. In the manufacturing/quality area, the efforts and methods attending full-scale implementation of SPC are briefly reviewed with special reference to the differences inherent in powder making versus manufacturing of parts. SPC charting techniq...

Abstract This study was designed to evaluate the effects of açaí seed (AS) as a fiber source on intake, digestibility, and ruminal fermentation parameters beef cattle fed high concentrate diet. Five rumen-fistulated Zebu bulls were used in 5x5 Latin-square design. Treatments consisted five diets with different inclusion rates AS: 0, 5, 10, 15, 20% diet dry matter (DM). The total mixed ration co...

Nanoparticle size is crucial to drug release behavior and biodistribution in vivo, but few studies have been performed on biodegradable nanoparticles with narrow size distribution. In this note, uniform-sized nanoparticles were prepared by a facile method combining emulsion-solvent removal and premix membrane emulsification for the first time. After preparation of coarse emulsions, additional p...