نتایج جستجو برای: genotype frequency
تعداد نتایج: 565280 فیلتر نتایج به سال:
Abstract Background and objectives: Interferon-Gamma and interferon Gamma receptor (IFNγ ⁄ IFNγR1) are the main genes associated with susceptibility to tuberculosis. We aimed at studying on interferon-Gamma Gene polymorphism(- 56 C/T) in people suffered from tuberculosis (TB). Material and Methods: In this case-control study, the subjects were 62 individuals with TB and 74 hea...
Intercellular adhesion molecule‑1 (ICAM‑1) is an important adhesion molecule that has a crucial role in lymphocyte migration and atherosclerosis pathogenesis activation. The aim of the present study was to explore the association between the rs5498 polymorphism of the ICAM‑1 gene and coronary heart disease (CHD). The rs5498 polymorphism of the ICAM‑1 gene was detected using polymerase chain rea...
The aim of the study is to identify frequency occurrence various allelic variants and genotypes beta-casein in cows Kholmogory breed their relationship with dairy productivity. tasks research are genotyping cattle by locus establishing its connection qualitative quantitative indicators As objects for there were taken 150 1st, 2nd 3rd lactation. An allele-specific variant PCR method (AS-PCR) was...
BACKGROUND The aim of our study was to investigate the allelic frequency of the G308A polymorphism in the TNF alpha gene and the influence of G308A this polymorphism on cardiovascular risk factors and adipokine levels in obese patients. DESIGN A population of 834 obesity patients was analyzed. A nutritional evaluation and a blood analysis were performed. The statistical analysis was performed...
Background Some studies have revealed enzymatic and non-enzymatic roles of adenosine deaminase (ADA) in male reproductive system such as regulating adenylate cyclase activity by decreasing adenosine concentration, helping to interaction between prostasomes and spermatozoa. MaterialsAndMethods frequency distribution of ADA1 G22A alleles and genotypes in 200 fertile and 200 infertile men. The pol...
Abstract. The persistence of tidal wetland ecosystems like salt marshes is threatened by human interventions and climate change. In particular, the threat accelerated sea level rise (SLR) has increasingly gained attention scientific community recently. However, studies investigating effect SLR on plants vertical marsh accretion are usually restricted to species or do not consider phenotypic pla...
BACKGROUND/AIMS Spinal tuberculosis (TB) is a common and dangerous form of extrapulmonary TB with unclear mechanisms in its occurrence and progression. This study investigated the clinical significances of bone morphogenetic protein-4 (BMP-4), osteopontin (OPN), and vitamin D receptor (VDR) gene polymorphism, mRNA and protein expression in spinal TB patients. METHODS BMP-4 and OPN gene polymo...
We have developed a novel in vivo superinfection fitness assay to examine superinfection dynamics and the role of virulence in superinfection fitness. This assay involves controlled, sequential infections of a natural vertebrate host, Oncorhynchus mykiss (rainbow trout), with variants of a coevolved viral pathogen, infectious hematopoietic necrosis virus (IHNV). Intervals between infections ran...
Results. The frequencies of TT genotype and T allele of CCL2-2518C/T gene polymorphism and CC genotype and C allele of VEGF-634G/C gene polymorphism were significantly high in HSP children (p-values = 0.005 and = 0.007 respectively). Interestingly, studying the joint interaction of these 2 genotypes (CC genotype of VEGF G-634C and TT genotype of CCL2 C-2518T) in this cohort showed a more signif...
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