搜索结果: 1-14 共查到“家畜育种学 Protein”相关记录14条 . 查询时间(0.098 秒)
Effects of dietary protein level on growth performance and nitrogen excretion of dairy heifers
Heifers Growth Performance Protein Nitrogen Excretion
2017/3/9
Protein supplementation is costly and can result in excess nitrogen (N) excretion. The objective of this study was to evaluate the effects of feeding different levels of dietary protein on average dai...
Effects of Protein Level and Mangosteen Peel Pellets (Mago-pel) in Concentrate Diets on Rumen Fermentation and Milk Production in Lactating Dairy Crossbreds
Protein Level Mangosteen Peel Pellets Rumen Fermentation Milk Production Dairy Crossbreds
2016/5/10
Four, lactating dairy crossbreds (50%×50% Holstein Friesian×Native Zebu cattle) were randomly assigned according to a 2×2 factorial arrangement (two protein levels and two levels of mangosteen peel pe...
Motility of boar spermatozoa supplemented with homologous seminal plasma of high or low protein content after storage for three days
seminal plasma homologous autologous
2016/2/23
The effect of adding high or low protein content homologous seminal plasma to boar spermatozoa on the progressive motility of the spermatozoa after storage for three days, and at a 1 : 4 dilution rati...
Effects of Extracellular Matrix Protein-derived Signaling on the Maintenance of the Undifferentiated State of Spermatogonial Stem Cells from Porcine Neonatal Testis
Porcine Spermatogonial Stem Cells Undifferentiation, Extracellular Matrix Proteins
2016/11/10
In general, the seminiferous tubule basement membrane (STBM), comprising laminin, collagen IV, perlecan, and entactin, plays an important role in self-renewal and spermatogenesis of spermatogonial ste...
Effect of the Ratio of Non-fibrous Carbohydrates to Neutral Detergent Fiber and Protein Structure on Intake, Digestibility, Rumen Fermentation, and Nitrogen Metabolism in Lambs
Neutral Detergent Fibre Undegraded Dietary Protein Metabolisable N Lambs
2016/5/19
This study aimed to investigate the effect of the ratio of non-fibrous carbohydrates to neutral detergent fibre (NFC/NDF) and undegraded dietary protein (UDP) on rumen fermentation and nitrogen metabo...
Effects of Synchronization of Carbohydrate and Protein Supply in Total Mixed Ration with Korean Rice Wine Residue on Ruminal Fermentation, Nitrogen Metabolism and Microbial Protein Synthesis in Holstein Steers
By-product Dairy Steer Microbial Protein Synthesis Purine Derivative
2016/5/10
Three Holstein steers in the growing phase, each with a ruminal cannula, were used to test the hypothesis that the synchronization of the hourly rate of carbohydrate and nitrogen (N) released in the r...
Determination of Adequate Method for Protein Extraction from Rice Bran and the Substitution of Dried Skim Milk with Protein Concentrate from Rice Bran in Early Weaned Pigs
Rice Bran Protein Concentrate Early Weaning Pig Diet Adequate Protein Extraction Method
2016/5/9
The present study was conducted to determine a feasible method of protein concentrate extraction from rice bran (RBPC) and its effect as a substitution for skim milk in early weaning pig diets. An inv...
Effects of Levels of L-Leucine Supplementation with Sub-optimal Protein in the Diet of Grower-finisher Broiler Chickens on Carcass Composition and Sensory Characteristics
L-leucine Crude Protein Broiler Carcass Composition Sensory Characteristics
2016/5/6
An experiment involving 180 straight run one-day-Cobb broilers was conducted to evaluate the effect of supplementation of L-leucine with different levels of crude protein (CP) on carcass composition a...
Effects of Different Additives on Fermentation Characteristics and Protein Degradation of Green Tea Grounds Silage
Wet Green Tea Grounds Additives Microbial Population Protein Degradation
2016/5/6
This study evaluated the fermentation characteristics and protein degradation dynamics of wet green tea grounds (WGTG) silage. The WGTG was ensiled with distilled water (control), or lactic acid bacte...
Effects of Using Monensin and Different Levels of Crude Protein on Milk Production, Blood Metabolites and Digestion of Dairy Cows
Monensin Crude Protein Blood Parameters Milk Production Dairy Cow
2016/5/5
Twenty-four Holstein dairy cows were used to evaluate the single and combined effects of different levels of crude protein (CP) and monensin treatment during early lactation on blood metabolites, milk...
Biochemical polymorphism of erythrocyte potassium and glutathione protein: The relationship with some blood parameters in Kivircik sheep breed
Kivircik sheep erythrocyte potassium glutathione blood polymorphism
2011/1/11
This paper aims to search genetic structures of purebred Kivircik sheep raised in Turkey based on erythrocyte potassium and glutathione types and also to determine the relationship between these compo...
Calcium-binding Peptides Derived from Tryptic Hydrolysates of Cheese Whey Protein
Cheese Whey Protein Calcium-binding Peptide Tryptic Hydrolysate
2016/4/18
The purpose of this research was to investigate the potential use of cheese whey protein (CWP), a cheese by-product. The physiological activity of calcium-binding peptides in CWP may be used as a food...
Manipulation of Cassava Cultivation and Utilization to Improve Protein to Energy Biomass for Livestock Feeding in the Tropics
Cassava Hay Ruminant Dairy Protein Condensed Tannins Feed
2016/4/13
Cassava (Manihot esculenta, Crantz), an annual tropical tuber crop, was nutritionally evaluated as a foliage for ruminants, especially dairy cattle. Cultivation of cassava biomass to produce hay is ba...
Effects of High Level of Sucrose on the Moisture Content, Water Activity, Protein Denaturation and Sensory Properties in Chinese-Style Pork Jerky
Chinese-Style Pork Jerky Sucrose Water Activity Protein Denaturation
2016/4/8
The effects of a high level of sucrose on the moisture content, water activity, protein denaturation and sensory properties in Chinese-style pork jerky were investigated. The pork jerky with different...
