搜索结果: 1-15 共查到“饲料学 Intake”相关记录35条 . 查询时间(0.027 秒)
Effects of Physically Effective Neutral Detergent Fiber Content on Intake, Digestibility, and Chewing Activity in Fattening Heifer Fed Total Mixed Ration
Physically Effective Neutral Detergent Fiber Chewing Activity Digestibility Dry Matter Intake
2016/12/28
The objective of this study was to determine the effects of physically effective neutral detergent fiber (peNDF) content in total mixed ration (TMR) on dry matter intake, digestibility, and chewing ac...
Characterization and Profiling of Liver microRNAs by RNA-sequencing in Cattle Divergently Selected for Residual Feed Intake
Bovine Feed Efficiency Gene Expression miRNAs Next Generation Sequencing
2016/11/10
MicroRNAs (miRNAs) are short non-coding RNAs that post-transcriptionally regulate expression of mRNAs in many biological pathways. Liver plays an important role in the feed efficiency of animals and h...
Short communication. Milk yield and composition, dry matter intake and blood parameters of Holstein cows fed ensiled apple pomace co-ensiled with broiler litter
apple pomace silage broiler litter Holstein dairy cows performance
2014/10/24
The present study was carried out to evaluate the effects of ensiled mixed apple pomace and broiler litter (EAPBL) on milk yield (MY) and composition, dry matter intake (DMI) and blood parameters at e...
Influence of Dietary Supplementation of Condensed Tannins through Leaf Meal Mixture on Intake, Nutrient Utilization and Performance of Haemonchus contortus Infected Sheep
Haemonchus contortus Leaf Meal Mixture Nutrient Utilization Performance, Sheep
2016/5/12
The study assessed the effect of dietary supplementation of leaf meal mixture (LMM) containing condensed tannins (CT) on feed intake, nutrient utilization and performance of sheep infected with Haemon...
Earlier Metabolizable Energy Intake Level Influences Heat Production during a Following 3-Day Fast in Laying Hens
Net Energy Metabolizable Energy Laying Hens Heat Production Fasting Indirect Calorimetry
2016/5/11
The present study was conducted to estimate energy requirements for maintenance in laying hens by using indirect calorimetry and energy balance. A total of 576 28-wk-old Nongda-3 laying hens with dwar...
Effect of Carbohydrate Sources and Levels of Cotton Seed Meal in Concentrate on Feed Intake, Nutrient Digestibility, Rumen Fermentation and Microbial Protein Synthesis in Young Dairy Bulls
Carbohydrate Source Cotton Seed Meal Rumen Fermentation Microbial Population Young Dairy Bull
2016/5/11
The objective of this study was to investigate the effect of levels of cottonseed meal with various carbohydrate sources in concentrate on feed intake, nutrient digestibility, rumen fermentation and m...
The Effects of Additives in Napier Grass Silages on Chemical Composition, Feed Intake, Nutrient Digestibility and Rumen Fermentation
Fermentation Quality Lactic Acid Bacteria Molasses Cassava Meal
2016/5/10
The effect of silage additives on ensiling characteristics and nutritive value of Napier grass (Pennisetum purpureum) silages was studied. Napier grass silages were made with no additive, fermented ju...
Feed Intake, Digestibility, and N Retention in Cattle Fed Rice Straw and Para Grass Combined with Different Levels of Protein Derived from Cassava Foliage
Digestibility Intake Cassava Foliage Rice Straw Para Grass
2016/5/10
Eight male cattle of Local Yellow breed with an average live weight of 121 kg and an average age of 18 months were used to evaluate the effects of different levels of sun-dried cassava foliage supplem...
Daily Feed Intake, Energy Intake, Growth Rate and Measures of Dietary Energy Efficiency of Pigs from Four Sire Lines Fed Diets with High or Low Metabolizable and Net Energy Concentrations
Pig Growth Performance Feed Efficiency Dietary Energy
2016/5/9
A trial was conducted to: i) evaluate the BW growth, energy intakes and energetic efficiency of pigs fed high and low density diets from 27 to 141 kg BW, ii) evaluate sire line and sex differences whe...
The Main Suppressing Factors of Dry Forage Intake in Large-type Goats
Ruminal Distension Ruminal Fluid Osmolality Plasma Osmolality Thirst Level
2016/5/9
In large-type goats that were fed on dry forage twice daily, dry forage intake was markedly suppressed after 40 min of feeding had elapsed. The objective of this study was to determine whether or not ...
Salivary Secretion Volume Related Ruminal Distension and Suppression of Dry Forage Intake in Large-type Goats
Salivary Secretion Volume Ruminal Distension Dry Forage Intake Suppression Large-type Goats
2016/5/6
Two experiments under sham feeding conditions were conducted to determine whether or not ruminal distension brought about by feed boluses entering the rumen is a factor in the marked suppression of fe...
Plasma Osmolality Controls Dry Forage Intake in Large-type Goats
Ruminal Fluid Osmolality Plasma Osmolality Thirst Level Dry Forage Intake Large-type Goats
2016/5/6
In large-type goats that were fed on dry forage twice daily, dry forage intake was markedly suppressed after 40 min of feeding had elapsed. The objective of this study was to clarify whether or not in...
Effects of Feeding Oxalate Containing Grass on Intake and the Concentrations of Some Minerals and Parathyroid Hormone in Blood of Sheep
Forage Feed Intake Calcium Phosphorus Parathyroid Hormone
2016/5/6
In order to determine whether oxalate from grasses affects feed intake, blood calcium (Ca) and other blood parameters of adult sheep, two feeding trials were conducted. In Trial 1, one group of sheep ...
The Effect of Energy Supplementation on Intake and Utilisation Efficiency of Urea-treated Low-quality Roughage in Sheep II. Rumen Kinetics and Acetate Clearance Rate
Acetate Clearance Rate Glucogenic Potential Rumen Liquid Kinetics Substrate Cycle
2016/5/6
Inadequate supply of glucose or glucogenic substrates to the body tissues can affect metabolism of absorbed acetogenic metabolites from the gut and therefore, influence feed intake in ruminants. This ...
The Effect of Energy Supplementation on Intake and Utilisation Efficiency of Urea-treated Low-quality Roughage in Sheep I. Rumen Digestion and Feed Intake
Roughage Energy Supplementation Intake Glucogenic Potential Microbial Protein Purine Derivatives
2016/5/6
Inefficient rumen microbial fermentation is a major factor limiting intake of low quality roughage in ruminants. In this study, the effect of energy supplementation on rumen microbial fermentation, ab...