نتایج جستجو برای: n gene

تعداد نتایج: 2011456  

Journal: :iranian journal of biotechnology 2008
parisa omoumi aghafakhr mirlohi masoud bahar

the lpsa gene, a late acting gene in the biosynthetic pathway of ergovaline, a suspected causative agent for fescue toxicosis in cattle, has been cloned from neotyphodium lolii, an endophytic fungus of lolium perenne. in this study, a similar gene was detected in several strains of endophytic neotyphodium spp. isolated from grass hosts endogenous to iran using direct and nested-pcr assays. exce...

Journal: :iranian journal of veterinary research 2014
r. deb u. singh s. kumar r. singh g. sengar

the aim of the present study was to screen the genotype profile of bovine kappa-casein gene among frieswal (hf × sahiwal) crossbred cattle developed in india. a total number of two hundred frieswal cows were evaluated for hinfi rflp based genotyping of kappa-casein gene. we observed that only two genotypes (aa and ab) exist among the studied population with the genotype frequency of 0.58 (n=117...

Introduction: S. aureus, the second most common cause of nosocomial infections, is regarded as an important factor in the severe infections of the community. Methicillin-resistant strains of this bacterium involve a major pathogen which can cause disease and mortality in Iran and the world. Its treatment seems to be difficult due to the prevalence of resistance to most commonly-used antibiotics...

The lpsA gene, a late acting gene in the biosynthetic pathway of ergovaline, a suspected causative agent for fescue toxicosis in cattle, has been cloned from Neotyphodium lolii, an endophytic fungus of Lolium perenne. In this study, a similar gene was detected in several strains of endophytic Neotyphodium spp. isolated from grass hosts endogenous to Iran using direct and nested-PCR assays. Exce...

Background and Objectives: Myocyte enhancer factor 2c activates the genes of the slow-twitch muscle, the muscle which plays role in endurance activity. Therefore, the aim of this study was to evaluate the effect of a program of intensive endurance activity on MEF2c gene expression in fast and slow twitch skeletal muscles in wistar rats. Materials and Methods: In this experimental study, 14 mal...

Introdaction: Lipid metabolism disorders, especially raised levels of cholesterol and triglycerides increases the risk of atherosclerosis. This study aimed to investigate the effect of training type including submaximal continuous and high-intensity interval training on hepatic gene expression of Apolipoprotein A‐I, and Apolipoprotein A‐II in male Wistar rats.   Materials & Methods: This exper...

Journal: :The American Journal of Clinical Nutrition 2006

Background: The poor permeability of the plasma and nuclear membranes to DNA plasmids are two major barriers for the development of these therapeutic molecules. Therefore, success in gene therapy approaches depends on the development of efficient and safe non-viral delivery systems. Objectives: The aim of this study was to investigate the in vitro delivery of plasmid DNA encoding HPV16 E7 gene...

Journal: :iranian journal of biotechnology 2015
tayebeh saleh azam bolhassani seyed abbas shojaosadati saman hosseinkhani

background: the poor permeability of the plasma and nuclear membranes to dna plasmids are two major barriers for the development of these therapeutic molecules. therefore, success in gene therapy approaches depends on the development of efficient and safe non-viral delivery systems. objectives: the aim of this study was to investigate the in vitro delivery of plasmid dna encoding hpv16 e7 gene ...

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