نتایج جستجو برای: 1 gene in sistani cattle population showed that deviation from hardy
تعداد نتایج: 18651451 فیلتر نتایج به سال:
Mastitis is one of the most prevalent and costly diseases affecting dairy cattle production. In the present study, effects of tumor necrosis factor (alpha isomer) gene (TNF-α) polymorphisms on milk somatic cell count (SCS) and subclinical mastitis was investigated in 121 Holstein dairy cattle. The polymorphisms of a 303 bp fragment of TNF-α gene were investigated by PBR and PCR-SSCP techniques....
The aim of the present study was to evaluate genotypic distribution calpastatin (CAST) and insulin-like growth factor 1 (IGF1) gene polymorphisms in Tsigai sheep breed. Genomic DNA isolated from blood samples by phenol-chloroform method. A total 56 were genotyped PCR-RFLP Allele genotype frequencies calculated standard procedures. To population-genetic properties, Hardy–Weinberg Equilibrium (HW...
this study focuses on jane austens representation of her heroines in two of her novels: pride and prejudice, and mansfield park. i have concentrated only on a single idea: how jane austen takes her heroines through a course of psychogical reformation to which almost everything else in her novel is subsidiary. although i have discussed only pride and prejudice, we can trace austens carefully pla...
the research questions were as follows: 1. is there any relationship between the students concious awareness of the form and implications of the conjuncations and their improvement in using appropriate conjunctions? 2. does students knowledge of the from and the implications of the conjunctions help them to produce more coherent writings. 3. does a comparison between english conjunctions and th...
Placental Lactogen is a polypeptide hormone that is produced by the Placenta, also known as chorionic somatomammotropin hormone. It has both Growth Hormone and Prolactin activities on growth, lactation, and luteal steroid production. The objective of this study was to investigate the bovine Placental Lactogen (bPL) gene polymorphism of Holstein cows in Razavi Khorasan province. Blood samples we...
placental lactogen is a polypeptide hormone that is produced by the placenta, also known as chorionic somatomammotropin hormone. it has both growth hormone and prolactin activities on growth, lactation, and luteal steroid production. the objective of this study was to investigate the bovine placental lactogen (bpl) gene polymorphism of holstein cows in razavi khorasan province. blood samples we...
Stearoyl-CoA desaturase (SCD) is a rate-limiting enzyme in the biosynthesis of monounsaturated fatty acids (MUFA). A number of studies support the hypothesis that SCD gene regulation and polymorphism may affect fatty acid composition and fat quality in meat and milk. Single nucleotide polymorphisms in the coding region of the bovine stearoyl-CoA desaturase gene have been predicted to result in ...
in the first part of this thesis we explored wetting and its dynamics for small droplets. first, we showed how a simple feature of water droplets on a surface, i.e. laplace pressure, can be exploited to build a micropump. we investigated capillary pumping in microchannels both experimentally and numerically. putting two droplets of different sizes at the in/outlet of a microchannel, will ge...
Melanocortin-4 Receptor (MC4R) expressed in hypothalamus which is part of the brain that are involved regulation appetite, metabolism and bodyweight. This study aimed to identify MC4R gene diversity second cross generation Belgian Blue, Wagyu, Brahman crossbred its relationship with body weight size birth. Polymerase Chain Reaction (PCR) DNA sequencing were used Single Nucleotide Polymorphism (...
iv abstract this study examined the linguistic behaviors of two iranian efl teachers each of them teaching learners of two similar proficiency levels, a beginner level and an intermediate level, to investigate the relationship between the learners proficiency levels and the amounts and purposes for l1 use by the two teachers. the study was carried out to investigate whether there were differe...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید