搜索结果: 1-11 共查到“农学 digesta”相关记录11条 . 查询时间(0.345 秒)
Effects of Three Feeding Systems on Production Performance, Rumen Fermentation and Rumen Digesta Particle Structure of Beef Cattle
Production Performance Rumen Fermentation Rumen Digesta Particle
<
2016/5/20
The effects of three different feeding systems on beef cattle production performance, rumen fermentation, and rumen digesta particle structure were investigated by using 18 Limousin (steers) with a si...
Combinations of feed additives affect ileal fibre digestibility and bacterial numbers in ileal digesta of piglets
synbiotic feed enzyme intestine short-chain fatty acid microbiota pig
<
2015/6/24
The study was performed to investigate the effect of combinations of feed additives consisting of either a combination of a probiotic and a prebiotic (synbiotic), or a combination of a probiotic and x...
Soluble Non-ammonia Nitrogen in Ruminal and Omasal Digesta of Korean Native Steers Supplemented with Soluble Proteins
Soluble Non-ammonia Nitrogen Omasal Digesta Diurnal Variation Korean Native Steer
<
2016/5/10
An experiment was conducted to study the effect of soluble protein supplements on concentration of soluble non-ammonia nitrogen (SNAN) in the liquid phase of ruminal (RD) and omasal digesta (OD) of Ko...
Influence of Feed Form on Gizzard Morphology and Particle Size Spectra of Duodenal Digesta in Broiler Chickens
feed form wheat particle size gizzard morphology broiler chickens
<
2009/7/30
We examined gizzard morphology and diet particle size reduction in broiler chickens fed a wheat-based diet that was offered in either a mash or a pelleted form. The pelleted diet had a lower proportio...
Effects of Level and Degradability of Dietary Protein on Ruminal Fermentation and Concentrations of Soluble Non-ammonia Nitrogen in Ruminal and Omasal Digesta of Hanwoo Steers
Soluble Non-ammonia Nitrogen Ruminal Digesta Omasal Digesta Dietary Protein Ruminal Fermentation
<
2016/4/27
Four ruminally fistulated Hanwoo steers were used to determine the effects of level and degradability of dietary protein on ruminal fermentation, blood metabolites and concentration of soluble non-amm...
Influence of Rumen Escape Starch on ??Amylase Activity in Pancreatic Tissue and Small Intestinal Digesta of Lambs
Starch a-Amylase Pancreas Digesta Lamb
<
2016/4/22
Two slaughter experiments were conducted to determine the effects of rumen escape starch, by altering dietary starch concentration and corn particle size, on ??amylase activity in the pancreas and the...
A comparison of parameters of the passage of nylon capsules and digesta calculated from faecal excretion data obtained in lactating cows
nylon capsule Cr-labelled silage rate of passage dairy cow
<
2015/6/1
The aim of the study was to compare parameters of passage of nylon capsules and digesta represented by Cr-labelled maize silage through the digestive tract of dairy cows. The capsules were made of nyl...
Influence of Fiber Content and Concentrate Level on Chewing Activity, Ruminal Digestion, Digesta Passage Rate and Nutrient Digestibility in Dairy Cows in Late Lactation
Dairy Cows Chewing Activity Rumen Digestion Passage Rate Hay/Concentrate-ratio
<
2016/4/19
The influence of fiber content of hay (low-fiber 47% NDF and high-fiber 62% NDF of DM) and concentrate level (high 50% and low 20% of ration DM) on chewing activity, passage rate and nutrient digestib...
Flow of Soluble Non-ammonia Nitrogen in the Liquid Phase of Digesta Entering the Omasum of Dairy Cows Given Grass Silage Based Diets
Soluble Non-ammonia Nitrogen Omasal Digesta Grass Silage Diurnal Pattern Peptide
<
2016/4/14
An experiment was conducted to quantify the flow of soluble non-ammonia nitrogen (SNAN) in the liquid phase of ruminal (RD) and omasal digesta (OD), and to investigate diurnal pattern in SNAN flow in ...
Comparative Study between Swamp Buffalo and Native Cattle in Feed Digestibility and Potential Transfer of Buffalo Rumen Digesta into Cattle
Swamp Buffalo Beef Cattle Rumen Ecology Rumen Microorganisms Manipulation Digesta Transfer
<
2016/4/13
Rumen ecology plays an important role in the fermentation process and in providing end-products for ruminants. These studies were carried out to investigate variations in rumen factors namely pH, NH3-...
The Effects of Fiber Source on Organ Weight, Digesta pH, Specific Activities of Digestive Enzymes and Bacterial Activity in the Gastrointestinal Tract of Piglets
Wheat Bran Sugar Beet Pulp Piglet Gastrointestinal Tract Development Bacterial Activity
<
2016/4/12
The aim of this study was to explore the effects of fiber sources on gut development and bacterial activity in the gastrointestinal tract of piglets. Eighteen crossbred (Duroc Landrace Yorkshire) barr...