نتایج جستجو برای: promoters
تعداد نتایج: 23523 فیلتر نتایج به سال:
in this paper, considering the importance of incoming flow turbulence intensity into combustion chamber, tripping wire effect on the flow wake has been experimentally investigated within a linear compressor cascade. to do this, two wires were implemented along each blade and their effects on average velocity, turbulence intensity and vortices frequencies at reynolds number 45500 were accurately...
Background: Improved cyan fluorescent protein (ICFP) is a monochromic, green fluorescent protein (GFP) derivative produced by Aequorea macrodactyla in a process similar to GFP. This protein has strong absorption spectra at wavelengths 426-446 nm. ICFP can be used in cell, organelle or intracellular protein labeling, investigating the protein-protein interactions as well as assessing the promote...
background: ras-associated domain family 1 (rassf1a) and hypermethylated in cancer (hic1) genes are methylated more frequently in breast cancer. genetic factors that alter the dna methylation levels in normal and tumor tissues could therefore influence the susceptibility to this tumor phenotype. objective: we determined the frequency of aberrant methylation of hic1 and rassf1a gene promoters an...
the objective of this study is to study the effect of citrus medica in urolithiasis induced by ethylene glycol model. a number of 24 male wistar albino rats (250-300 g) were divided in to 4 groups namely group i (normal control), group ii (model control), group iii (standard-treated, cystone – 750 mg/kg) and group iv (citrus medica – 250 mg/kg). except group i, ethylene glycol (0.75% v/v in dri...
Introduction : The effect of acupuncture in pain relief has been determined. This study was designed with the aim of abstraction the factors which cause to use acupuncture for pain relief. Methods : This qualitative study was in the kind of conventional content analysis and was composed of 14 patients and acupuncture providers which were selected by purposeful sampling and the variety of ag...
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