نتایج جستجو برای: i gene
تعداد نتایج: 2077523 فیلتر نتایج به سال:
Background: Pseudomonas aeruginosa is a gram-negative bacillus that an opportunistic pathogen in patients with immune system disorder is known. One of the common causes of nosocomial infections is considered. Organisms oxidase positive, catalase positive, animated, and aerobic and lacks the ability to ferment carbohydrates. Group B beta-lactamase, which called MBL. Since the range generally mak...
background recent investigations show that both proliferation and secretion of macromolecules by cells can be regulated by low level laser therapy (lllt). the aim of this study was to determine whether lllt could induce a bio-stimulatory effects on human gingival fibroblasts (hgf3-pi 53). therefore, the effect of laser irradiation on human gingival cell proliferation and collagen type i gene e...
مطالعات انجام شده روی مکانیسمهای تکوینی و تکاملی گلبولهای قرمز منجر به دستیابی بشر به مفاهیم پایه و مهمی در ارتباط با مکانیسمهای عمومی تنظیم بیان ژن وشکل گیری بافتها شده است. تمایز اختصاصی به رده ارتیروئید و هر رده دیگری، شدیداً وابسته به تنظیم در سطح بیان ژن و فاکتورهای کنترلی خاص نظیر سیتوکین ها، فاکتورهای نسخه برداری ویژه، عناصر کنترل کننده چرخه سلولی، تکثیر،آپوپتوز و عناصر سیگنالینگ داخل سلو...
Background and purpose: Ischemia-reperfusion injuries (I/RI) are the major causes of liver failure after various types of liver surgeries, particularly liver transplantation. Reactive oxygen species (ROS) are the major causes of such injuries, therefore, antioxidant therapy to attenuate hepatic lesions is preferred. We aimed to evaluate the effects of silibinin, a potent radical scavenger, on l...
Sorrel (Rumex acetosa L.) is a model dioecious plant in genetic and molecular studies for sex determination. In this research, gus reporter gene transformation to leaf disks of this plant via Agrobacterium tumefaciens was evaluated based on transient expression of this gene. Three strains of Agrobacterium( LBA4404, C58 and EHA101) and two kinds of bacterial suspensions (suspension I: Agrobacter...
introduction: β-globin gene cluster haplotypes are useful in diagnosis of particular molecular defects in β-thalassemia, prenatal diagnosis of β-thalassemia, and elucidating population affinities. methods: β-globin gene cluster haplotypes were studied in 150 β-thalassemia minor and 52 healthy in-dividuals from the fars province of iran. dna was extracted from leukocytes of whole blood by phe-no...
Introduction: The aim of this study was investigating the effect of 4 weeks of high intensity interval training with curcumin supplement on the gene expression of collagen I, II and SMAD/3 in the myocardium of male obese rats with type 2 diabetes. Methods: In this experimental study, 35 male diabetic rats were divided in to 5 groups of seven; normal control, diabetic control, curcumin+diabeti...
Sorrel (Rumex acetosa L.) is a model dioecious plant in genetic and molecular studies for sex determination. In this research, gus reporter gene transformation to leaf disks of this plant via Agrobacterium tumefaciens was evaluated based on transient expression of this gene. Three strains of Agrobacterium( LBA4404, C58 and EHA101) and two kinds of bacterial suspensions (suspension I: Agrobacter...
the pathogenesis of bipolar i disorder (bp-i) involves immune-mediated mechanisms, especially an imbalance in pro-inflammatory/anti-inflammatory cytokines in plasma or cerebrospinal fluid. interleukin-1 (il-1) gene cluster, coding some of these pro-inflammatory cytokines, might play a role in various neuropathologies related to neuron inflammation. the aim of the present study was to investigat...
Chickpea (Cicer arietinum L.) is one of the most important legume crops in Iran. Wilt disease caused by Fusarium oxysporum f. sp. ciceri, is the most important soil-borne disease of chickpea in the world. This disease caused high losses in different regions during recent years. Simple sequence repeat (SSR) were used to estimate genetic diversity in 114 of F. oxysporum isolates from six counties...
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