搜索结果: 1-15 共查到“动物学 Digestion”相关记录19条 . 查询时间(0.087 秒)
Influence of Wheat Straw Pelletizing and Inclusion Rate in Dry Rolled or Steam-flaked Corn-based Finishing Diets on Characteristics of Digestion for Feedlot Cattle
Digestion Cattle Wheat Straw Corn Grain Processing
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2016/7/27
Eight Holstein steers (216±48 kg body weight) fitted with ruminal and duodenal cannulas were used to evaluate effects of wheat straw processing (ground vs pelleted) at two straw inclusion rates (7% an...
Evaluation of Acid Digestion Procedures to Estimate Mineral Contents in Materials from Animal Trials
Ash Feed Analysis Chemical Analysis Spectrophotometry
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2016/5/19
Rigorously standardized laboratory protocols are essential for meaningful comparison of data from multiple sites. Considering that interactions of minerals with organic matrices may vary depending on ...
Rumen Degradability and Post-ruminal Digestion of Dry Matter, Nitrogen and Amino Acids of Three Protein Supplements
Ruminal Degradability Intestinal Digestibility Protein Supplement Amino Acids
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2016/5/18
This study evaluated the in situ ruminal degradability, and subsequent small intestinal digestibility (SID) of dry matter, crude protein (CP), and amino acids (AA) of cottonseed meal (CSM), sunflower ...
In vitro Fermentation, Digestion Kinetics and Methane Production of Oilseed Press Cakes from Biodiesel Production
Oilseed Press Cake Ruminal Fermentation Supplementation
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2016/5/12
Following the extraction of oil for biodiesel production, oilseed press cakes are high in fat. As the dietary supplementation of fat is currently considered the most promising strategy of consistently...
Effects of Residual Hypochlorite Ion on Methane Production during the Initial Anaerobic Digestion Stage of Pig Slurry
Anaerobic Digestion Hypochlorite Pig Slurry Disinfecting Agent Methane Production
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2016/5/11
The hypochlorite ion (OCl−) is a widely used disinfecting agent in pig rearing in Korea, but its residual effect on CH4 production from pig slurry is unclear. The objective of this study was to ...
Effect of Exogenous Fibrolytic Enzyme Application on the Microbial Attachment and Digestion of Barley Straw In vitro
Exogenous Feed Enzymes, Rumen Bacteria, Straw, Ammoniation, In vitro
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2016/5/9
The effects of exogenous fibrolytic enzymes (EFE; a mixture of two preparations from Trichoderma spp., with predominant xylanase and β-glucanase activities, respectively) on colonization and digestion...
Replacing Concentrate with Wheat Straw Treated with Urea Molasses and Ensiled with Manure: Effects on Ruminal Characteristics, In situ Digestion Kinetics and Nitrogen Metabolism of Nili-Ravi Buffalo Bulls
Wheat Straw Cattle Manure Ruminal Characteristics Nitrogen Balance Buffalo Bulls
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2016/5/6
To evaluate the effects of replacing concentrate with urea molasses treated fermented wheat straw (FWS) ensiled with cattle manure (CM) on ruminal characteristics, in situ digestion kinetics and nitro...
Development of a Dynamic System Simulating Pig Gastric Digestion
Gastric Digestion Modelling Pigs Protein Digestion
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2016/4/28
The objective of this study was to develop a model for simulating gastric digestion in the pig. The model was constructed to include the chemical and physical changes associated with gastric digestion...
Estimation of Ruminal Degradation and Intestinal Digestion of Tropical Protein Resources Using the Nylon Bag Technique and the Three-step In vitro Procedure in Dairy Cattle on Rice Straw Diets
Rumen Degradability Rumen By-pass Protein In sacco Three-step Technique Protein Sources Digestibility Rice Straw Cassava Hay
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2016/4/27
The experiment was carried out using fistulated multiparous Holstein Friesian crossbred (75% Holstein Friesian and 25% Red Sindhi) dairy cows in their dry period fed on untreated rice straw to evaluat...
Influence of Varying Dry Matter and Molasses Levels on Berseem and Lucerne Silage Characteristics and Their In situ Digestion Kinetics in Nili Buffalo Bulls
Berseem Lucerne Silage Legume Buffalo Digestion
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2016/4/25
Influences of forage DM and addition of cane molasses on silage characteristics of berseem (Trifolium alexandrium) and lucerne (Medicago sativa) and their ruminal digestion kinetics in Nili buffaloes ...
Low Ruminal pH Reduces Dietary Fiber Digestion via Reduced Microbial Attachment
Bacterial Attachment Fiber Digestion pH Fibrobacter succinogenes Ruminococcus flavefaciens Ruminocococcus albus
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2016/4/25
In vitro rumen incubation studies were conducted to determine effects of initial pH on bacterial attachment and fiber digestion. Ruminal fluid pH was adjusted to 5.7, 6.2 and 6.7, and three major fibr...
Usage of Enzyme Substrate to Protect the Activities of Cellulase, Protease and a-Amylase in Simulations of Monogastric Animal and Avian Sequential Total Tract Digestion
Enzyme Substrate Activity Protection Cellulase Protease Amylase
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2016/4/21
Cellulase from Aspergillus niger, (??amylase from Bacillus sp. and protease from Bacillus globigii were used as enzyme sources in this study to examine how their respective substrates protect them in ...
Chemical Composition, In situ Digestion Kinetics and Feeding Value of Oat Grass (Avena sativa) Ensiled with Molasses for Nili-Ravi Buffaloes
Grass Silage Fermentable Carbohydrate Digestibility Milk Yield
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2016/4/21
This study examined the effect of cane molasses and fermentation time on chemical composition and characteristics of oat grass silage (OGS) and its in situ digestion kinetics, intake, digestibility, m...
Principles of Physiology of Lipid Digestion
Gastric Lipase Pancreatic Triacylglycerol Lipase Emulsification Bile Salts Colipase Carboxyl Ester Lipase
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2016/4/18
The processing of dietary lipids can be distinguished in several sequential steps, including their emulsification, hydrolysis and micellization, before they are absorbed by the enterocytes. Emulsifica...
Consumption and Digestion of Forages by Male Rusa (Cervus timorensis russa) Deer-the Effects of Castration and Season
Rusa Deer Forage Food Intake Digestibility
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2016/4/15
In a split-unit design, 12 Javan rusa (Cervus timorensis russa) stags (6 castrated and 6 entire) were used to investigate seasonal (winter, spring and summer) effects on intake, digestibility of food ...