نتایج جستجو برای: polymorphism

تعداد نتایج: 107339  

Journal: : 2023

The purpose of the work – to analyze data from world literature regarding thedetermination probable role progesterone receptor gene polymorphism asa factor in occurrence premature birth.Conclusions. 1. Progesterone plays a significant inthe mechanisms development and course miscarriage, negative pregnancy outcomeand low birth weight newborns. 2. probability threat birthin different periods gest...

Azita Shafighian, Hadi Mirzapour, Zahra Shahidi,

  Purpose: Estrogen as a crucial hormone during pregnancy acts by two types of receptors.   Estrogen receptor alpha, expressed by estrogen receptor 1 (ESR1) gene, is more abundant and   exists in all human reproductive systems. Association of ESR1 gene polymorphism has been   shown in some reproductive fields such as spontaneous abortion, endometriosis-related infertility   and in vitro fertili...

Feizollahi Z, Ghasemi N Honarvar N Kalantar SM Sazegari A Sheikhha MS

Background: This is a case-control study to determine the relationship between endothelial nitric oxide synthase (eNOS) gene -786T/C polymorphism in women with unexplaiend recurrent abortion in comparison with healty women.Materials and Methods: 95 women with history of at least 2 unexplaiend recurrent abortion in the reproductive age range 20-35 years as patients group and 95 healty women (age...

Journal: : 2023

Callipyge (CLPG) is a candidate gene with significant effect on meat quality and growth in sheep. The aim of this study was to investigate the polymorphism CLPG Akkaraman breed. In study, DNAs obtained from blood samples 50 sheep used as material. CLPG/Faq1 examined all individuals using method PCR-RFLP. Only A allele AA genotype were detected after PCR-RFLP procedure. This first which investig...

Journal: :molecular and biochemical diagnosis (journal) 2014
mortaza bonyadi elahe nabat mahnaz sadeghi shabestari mandana rafeey fakhrossadat mortazavi

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...

2014
Aaron Sloman

CONTENTS SUMMARY "Measure boundary" concepts for domains with a metric Use of task-related boundary Metrical and non-metrical concepts, and polymorphism Parametric polymorphism in biological designs Family Resemblance Ryle’s Polymorphism Parametric polymorphism in computer science Exercises for the reader Evolution and parametric polymorphism Programming languages with parametric polymorphism M...

حقیر السادات, بی بی فاطمه, شیخها, محمد حسن, قاسمی, نسرین, ناظم, حبیب اله, همایی, اعظم,

Introduction: The importance of scientific research in prevention of drug addiction is obvious. The main site of drug action is the brain. Mu receptor is the first place of drug action. In this study, the rate of mu receptor gene single nucleotide polymorphism (SNP) was compared in addicts and non-addicts. Methods: In this study AA, AG and AA polymorphism of mu receptor gene was investigated i...

ژورنال: پژوهش در پزشکی 2005
فریدون عزیزی, , مریم السادات دانشپور, , مهدی هدایتی, ,

Background: The aim of this study was to examine whether the well established effect of the common TaqI polymorphism in CETP gene on HDL-C concentration could be explained by the recently identified -629A/C functional polymorphism in the promoter. Material and method: To examine the association between A allele and HDL-C level, 943 healthy subjects enrolled in TLGS study were selected, among w...

Background: Breast cancer is one of the most common cancers among women worldwide. Tumor protein 53 (TP53) and its regulator the mouse double murine 2 (MDM2) have important roles in tumorigenesis by playing key roles in cell division and response to DNA damage. MDM2 SNP309 T>G (rs2279744) polymorphism in the promoter region of MDM2 gene can cause dysfunction and inactivation of TP53 which promo...

Background: Perilipins are proteins at the external level of the lipid glob in adipocytes steroid-generating cells and play a central role in lipid storage and breakdown. FTO gene is associated with Type-2 diabetes (T2D) and increased fat mass. Association of Perilipin and FTO genes polymorphism with T2D was investigated. Methods: Clinical traits in a random sample of 183 Iranian men and wom...

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