搜索结果: 1-15 共查到“畜牧学 relationship”相关记录47条 . 查询时间(0.209 秒)
Differential expression of heat shock protein 90,70,60 in chicken muscles postmortem and its relationship with meat quality
Heat Shock Protein 90 Heat Shock Protein 70 Heat Shock Protein 60 Chicken Drip Loss
2017/3/7
The aim of this study was to investigate the expression of heat shock protein (HSP) 90, 70, and 60 in chicken muscles and their possible relationship with quality traits of meat.
Relationship between muscle fibre characteristics and meat sensory properties in three nutria (Myocastor coypus) colour types
nutria muscle histochemical measurements sensory characteristics correlation
2016/6/3
The study determined the muscle fibre characteristics and sensory properties of the longissimus lumborum muscle (LL) of eight-month-old nutrias of three colour types and the correlations between meat ...
Relationship between Single Nucleotide Polymorphisms in the Peroxisome Proliferator-Activated Receptor Gamma Gene and Fatty Acid Composition in Korean Native Cattle
Korean Native Cattle PPARγ SNP Fatty Acid Composition Marbling Score
2016/5/19
The peroxisome proliferator-activated receptor gamma (PPARγ) gene plays an important role in the biosynthesis process controlled by a number of fatty acid transcription factors. This study investigate...
Relationship between Molecular Structure Characteristics of Feed Proteins and Protein In vitro Digestibility and Solubility
Protein Protein In vitro Digestibility Fourier Transform Infrared Spectroscopy Molecular Structure Characteristics Protein Solubility
2016/11/10
The nutritional value of feed proteins and their utilization by livestock are related not only to the chemical composition but also to the structure of feed proteins, but few studies thus far have inv...
Assessment of genetic relationship between six populations of Welsh Mountain sheep using microsatellite markers
heep interbreed relationship
2015/7/7
Based on DNA analysis using
8 microsatellite markers, observed heterozygosity levels were similar to those expected in livestock populations
subjected to selective breeding (0.530–0.664), and...
Copper metabolism in goat杒id relationship at supplementation of inorganic and organic forms of copper
trace elements organic copper inorganic copper
2015/7/2
The aim of the experiment was to compare the effect of inorganic and organic forms of copper (Cu) supplementation on Cu status of goats and their kids, colostrum and milk composition and quality, and ...
Comparison of organic and inorganic forms of selenium in the mother and kid relationship in goats
selenium-proteinate selenium lactate-protein complex
2015/6/23
The activity of GSH-Px in the blood
of the kids tended towards higher values in the supplemented groups than in the control group, but the
values were significantly higher (P < 0.05) only in group...
Relationship of ejaculate quality and selected biochemical parameters of blood in cockerels of three laying lines
cocks ejaculate blood plasma pathological sperms
2015/6/23
Ejaculates and blood plasma were sampled from cocks of three laying lines: Barred Plymouth
Rock (BPR), Sussex Light (SU), and Rhode Island Red (RIR). Ejaculates and blood plasma were sampled four
...
Relationship between the insertion/deletion polymorphism within the promoter and the intron 1 sequence of the PRNP gene and milk performance traits in cattle
Polish Holstein-Friesian cattle PRNP polymorphism milk performance traits QTL marker
2015/6/9
Current studies on the prion protein (PRNP) gene polymorphism focus primarily on the causative mutations that influence BSE susceptibility in cattle. The specific genetic structure determined by the i...
The relationship between culling rate, herd structure and production efficiency in a pig nucleus herd
pig computer simulation culling rate
2015/6/8
Computer simulation of sow culling was run in a nucleus herd. The specified constant culling rate from 15 to 21% was simulated for all parities. The resultant different age structure of a herd was stu...
Genetic relationship between milk dry matter and other milk traits in extended lactations of Polish Holstein cows
genetic parameters milk dry matter extended lactation milk urea nitrogen lactose
2015/6/8
The objective of this research was to examine heritabilities and genetic, phenotypic and permanent environmental relationships between milk dry matter (DM) and milk traits such as milk, fat, protein a...
Breeding value evaluation in Polish fur animals: Statistical description of fur coat and reproduction traits – relationship and inbreeding
fur animals fur coat inbreeding
2015/6/5
Three data sets were available: records on conformation and coat traits for the arctic fox from one farm (5 540 observations, collected between 1983 and 1997), and the same traits for the silver fox f...
Defective eggs and their relationship to egg yield, egg and body weight in hens of five original laying lines
hens cracked eggs double-yolk eggs
2015/6/5
We investigated 3 985 individually housed hens of five original laying lines of two breeds RIR and BPR. The proportion of abnormal eggs out of the eggs laid before the age of 240 days ranged between 7...
A relationship between the PCR-RFLP polymorphism in porcine MYOG, MYOD1 and MYF5 genes and microstructural characteristics of m. longissimus lumborum in Pietrain × (Polish Large White × Polish Landrace) crosses
MyoD genes muscle fibres pig
2015/6/5
Muscle fibre formation takes place during embryonic development and is regulated by the MyoD gene family, which consists of four genes, MYOD1, myogenin, MYF5 and MRF4. A relationship was studied betwe...
A relationship between production and reproduction traits in cows of Czech Pied cattle
milk yield pedigree value Czech Pied cattle
2015/6/5
The purpose of the paper was to analyse the effect of the level of milk yield and breeding value on reproduction of Czech pied cows. In the study of cows that calved in the period 1999–2001 the result...