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Effects of dietary glutamine and gamma-aminobutyric acid on performance, carcass characteristics and serum parameters in broilers under circular heat stress
Broiler chicken Heat stress Glutamine Gamma-aminobutyric acid Serum parameter
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2012/8/14
This experiment was conducted on broilers to evaluate the effects of dietary glutamine (Gln, 0 and 5 g/kg) and gamma-aminobutyric acid (GABA, 0 and 100 mg/kg) on growth performance, carcass characteri...
Simultaneous Inoculation of Malbec (Vitis vinifera) Musts with Yeast and Bacteria: Effects on Fermentation Performance,Sensory and Sanitary Attributes of Wines
malolactic fermentation Oenococcus oeni Saccharomyces cerevisiae
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2009/8/10
Malolactic fermentation has important consequences for the quality of wine. The present study analyzes the effect of timing of inoculation with bacteria on the performance of alcoholic and malolactic ...
Effect of Protectants on the Fermentation Performance of Wine Yeasts Subjected to Osmotic Stress
metabolism stress wine yeast
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2009/3/19
During alcoholic fermentation of must from dried grapes, yeasts are subjected to very high sugar concentrations, besides other environmental stresses, and they modify their metabolic behaviour giving ...
Effect of Dietary Levels of Cooked Lablab purpureus Beans on the Performance of Broiler Chickens
Performance Broiler Chickens
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2008/11/26
A study was conducted to determine the response of broiler starter and finisher chicks to dietary levels of Lablab purpureus beans processed by boiling in water for 30 min at 100°C. For both the start...
The Effect of Treating Forages with Fibrolytic Enzymes on its Nutritive Value and Lactation Performance of Dairy Cows
enzymes cellulase xylanase forage
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2008/7/16
Forages (corn silage and alfalfa hay) were sprayed with liquid enzymes prior to combining with a concentrate to form a total mixed ration (50% forage:50% concentrate, dry matter basis) and fed to lact...
Vegetable (Telfairia occidentalis) Leaf Meal as Dietary Protein Supplement in Laying Hens: Egg Laying Performance, Egg Quality and Heamatological Implications
Leaf Meal Protein Supplement
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2016/5/31
The objective of this study was to investigate by evaluating the bio-nutritional potency of leaf meal prepared from Telfairia occidentalis as a protein supplement in laying hens. An experiment was car...
Effect of Dietary Levels of Cooked Lablab purpureus Beans on the Performance of Broiler Chickens
Lablab purpureus Broiler Chickens
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2016/5/31
A study was conducted to determine the response of broiler starter and finisher chicks to dietary levels of Lablab purpureus beans processed by boiling in water for 30 min at 100 °C. For both the star...
Analysis of Major Caprine Milk Proteins by Reverse-Phase High-Performance Liquid Chromatography and Electrospray Ionization-Mass Spectrometry
caprine milk proteins mass espectrometry electrospray source
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2008/4/1
Major proteins from caprine milk were separated by preparative gel permeation and cation-exchange fast protein liquid chromatography and were characterized by flow injection analysis by electrospray i...
Performance of Commercial Cultures in Fluid Milk Applications
bifidobacteria lactobacilli Streptococcus thermophilus probiotics
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2008/3/26
Six Lactobacillus acidophilus, 5 Bifidobacterium, and 6 Streptococcus thermophilus strains were studied for characteristics that are important to activity and stability in unfermented fluid milk produ...
Determination of Pantothenic Acid in Infant Milk Formulas by High Performance Liquid Chromatography
pantothenic acid infant formula high performance liquid chromatography
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2008/3/25
A reverse-phase liquid chromatographic method was adapted for the assay of pantothenic acid in infant milk formulas. Sample preparation consisted of deproteination with acetic acid and sodium acetate ...
Process Performance of Continuous Inoculation and Acidification of Milk with Immobilized Lactic Acid Bacteria
lactic acid bacteria immobilization acidification inoculation
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2008/3/23
Several parameters of a milk prefermentation process by immobilized lactic acid bacteria in a stirred bioreactor were investigated. This process was designed to acidify and inoculate skim milk continu...
Study of Proteolysis in Artisanal Cheeses: High Performance Liquid Chromatography of Peptides
peptides cheeses proteolysis high performance liquid chromatography
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2008/3/22
The peptides of the water-soluble N fractions of different varieties of artisanal cheeses from Asturias (Afuega'l Pitu, Beyos, Vidiago, Cabrales, and Peral) were analyzed by reversed-phase HPLC. Pepti...
Quaternary Ammonium Compounds in Milk: Detection by Reverse-Phase High Performance Liquid Chromatography and Their Effect on Starter Growth
quaternary ammonium sanitizers starter activity high performance liquid chromatography determination
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2008/3/22
A reverse-phase HPLC method is described that permits detection of quaternary ammonium sanitizers in milk. The commercial mixture of quaternary ammonium sanitizer used, n-alkyl (50% C14, 40% C12, and ...
High Performance Electrophoresis Chromatography of Bovine Milk Component 3 Glycoproteins
high performance electrophoresis chromatography proteose-peptone milk glycoprotein
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2008/3/22
Component 3 corresponds to the hydrophobic fraction of bovine milk proteose-peptone and is composed of three principal glycoproteins with molecular masses of 11, 19, and 29 kDa. To understand better i...
Determination of polyphenols in beer by an effective method based on solid-phase extraction and high performance liquid chromatography with diode-array detection
polyphenols beer HPLC SPE spectrophotometric detection
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2014/3/4
The determination of polyphenols by spectrophotometric detection is complicated due to their low concentrations in beer. The beer samples have to be pre-concentrated before using the spectrophotometri...