نتایج جستجو برای: genetic polymorphism
تعداد نتایج: 664237 فیلتر نتایج به سال:
This article shows the results of studies in course which a comparative aspect LEP polymorphism was studied subpopulations Holstein dairy cattle cows with fatty hepatosis and healthy animals. is first time such are being conducted. In this case, hepothesis about relationship genetic markers, particular leptin gene, risk developing progression liver disease model when determining frequency occur...
Genetic studies through molecular markers proved important to find out the genetic diversity of canola. In this study, 50 lines canola were used polymorphism using 15 SSR primers and investigated diversity, PIC values, frequency-based distance, allelic frequencies. Mean gene values 0.8777, 0.233 0.8666, respectively for lines. A good range was found among studied with value 85.91% polymorphism....
In this study, genetic diversity of 20 wheat genotypes was evaluated using 126 simple sequence repeats (SSR) alleles, covering all three wheat genomes. A total of 1557 allelic variants were detected for 126 SSR loci. The number of alleles per locus ranged from 4 to 19 and the allelic polymorphism information content (PIC) varied from 0.66 (Xgwm429) to 0.94 (Xgwm212 and Xgw...
The genetic diversity of major crops, including durum wheat, has suffered an overall reduction with time. The knowledge of patterns of genetic diversity enhances the efficiency of germplasm conservation and improvement. In this study, 87 Iranian landraces of Triticum turgidum var. durum originating from different geographical areas of Iran, along with 21 durum cultivars from ten countries were ...
Introduction: Heroin dependence is a chronic relapsing disorder caused by a combination of genetic, epigenetic, and environmental factors. The genetic contribution in the vulnerability to heroin dependence is 40%-60%. Alterations in dopamine transport in the CNS are implicated in drug and alcohol dependence, and according to linkage studies, the HTR2A rs6313 single nucleotide polymorphism plays...
background: henoch-schönlein purpura (hsp) is an lga mediated small vessel systemic vasculitis disease in children. the etiology and pathogenesis of hsp disease remain unknown. however, environmental and genetic risk factors could play important roles in susceptibility to hsp disease. in this study we investigated the association of 5՛-untranslated region polymorphism (-634g/c) of vegf gene wit...
Background: Breast cancer is the most common female malignancy and the main cause of death in mid-aged women. Genetic germ line mutations in BRCAI/BRCA2 in Iranian women with breast or ovarian cancer have not been yet reported. Materials and methods: Clinical data, family history and blood samples were obtained from 83 females aged less than 45 years with primary breast cancer in order to su...
Background :5HTTLPR polymorphism (5- Hydroxytryptamine transporter linked promoter region polymorphism) is the most widely studied genetic variant in psychiatry. The present study is a modest effort at ascertaining the role of 5HT transporter linked promoter region polymorphism (5HTTLPR) in anxiety and depressive disorders in Kashmir (India).The aim of this study was to examine 5-Hydroxy tryp...
Background and Objectives: Genetic modifications in the adiponectin receptor 2 (AdipoR2) gene can affect phenotypes associated with insulin resistance and diabetes. The purpose of this study was to evaluate the possible role of genetic modifications in the AdipoR2 gene, to determine the frequency of genotypes and polymorphism alleles of this gene at rs11061971 (+219 A>T), and to investigate its...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید