نتایج جستجو برای: genes expres sions profiling

تعداد نتایج: 491679  

Journal: :genetics in the 3rd millennium 0
میثم باقری meysam bagheri

downs syndrome (ds), or trisomy 21, is the most common genetic cause of cognitive impairment and congenital heart defects in the human population. to date, the contribution of micrornas (mirnas) in ds has not been investigated. bioinformatic analyses demonstrate that human chromosome 21 (hsa21) harbors five mirna genes mir-99a, let-7c, mir-125b-2, mir-155 and mir-802. mirna expression profiling...

سادات حیدری, سمیه , مشتاقی کاشانیان, غلامرضا, بطحائی, سیده زهرا , بهمنی, فرشته ,

ÉÍββÉββββIntroduction & Objective: Diabetic nephropathy is one of the micro vascular complications of uncontrolled diabetes. Chronic hyperglycemia results in the formation of glycated proteins and activation of pathways leading to diabetic nephropathy. Increasing RAGE and TGF? production in the kidney tissue is a major pathway involved in diabetic complications. In this survey, the effect of ...

Journal: :Methods in molecular biology 2009
Herbert Auer David L Newsom Karl Kornacker

The approximately 25,000 genes in mammalian genomes can be transcribed at different levels. Measurements of gene expression for ten thousands of genes in parallel give the most comprehensive picture of steady-state levels of transcripts and is used in basic and applied research. Microarrays are the most frequently used technology for genome-wide expression profiling; from the various available ...

Journal: :Planetary and Space Science 2021

Occultations of the Jovian low frequency radio emissions by Galilean moons have been observed PWS instrument Galileo spacecraft. We show that ExPRES (Exoplanetary and Planetary Radio Emission Simulator) code accurately models temporal occurrence occultations in whole spectral range Galileo/PWS. This validates code. The method can be applied for preparing JUICE moon flyby science operation plann...

DNA methylation is a type of epigenetic changes that directly affects DNA. In mammals, DNA methylation is essential for fetal development and stem cell differentiation and this phenomenon essentially occurs within the CpG islands. In this study, two methods were used to study the DNA methylation profile of cow genome. In the first method, the DNA methylation profile of the differentially expres...

Journal: :علوم گیاهان زراعی ایران 0
مهدی منصوری دانشجوی دکتری، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج محمد رضا نقوی استاد پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج هوشنگ علیزاده استادیار، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج قاسم محمدی نژاد دانشیار گروه زراعت و اصلاح نباتات دانشگاه شهید باهنر کرمان سید احمد موسوی گروه سلولهای بنیادی، مرکز تحقیقات علوم سلولی جهاد دانشگاهی، پژوهشگاه رویان، تهران قاسم حسینی سالکده دانشیار، بخش ژنومیکس پژوهشکده بیوتکنولوژی کشاورزی کرج

salinization of crop lands is one of the most important reasons for reduction in productivity and threats food security. activation of signaling process in plants is the first step during sense environmental cues and stress signals. identification of the components of plant intracellular signaling mechanisms, pathways, and networks in response to salt stress in aegilops tauschii (the d genome d...

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