Human rotavirus is a major etiologic agent for infantile diarrhea worldwide. It is responsible for up to 3.3 million deaths per year in children in developing countries. Various rapid and sensitive techniques have been developed to readily diagnose rotavirus gastroenteritis. In the present study, we compared the sensitivity and specificity of immunochromatography and RNA-polyacrylamide-gel elec...

Hemorrhoids is one of the most common diseases of mankind. There are different methods of treatment, but many problems and complications are associated with the use these modalities. DC electrotherapy of hemorrhoids is an alternative method which offsets many of these conditions. Two hundred and ten patients with 426 hemorrhoidal tags of different grades underwent DC electrotherapy by a DC ...

Background: RNA interference (RNAi) is the mechanism of gene silencing-mediated messenger RNA degradation by small interference RNA (siRNA), which becomes a powerful tool for in vivo research, especially in the areas of cancer. In this research, the potential use of an expression vector as a specific siRNA producing tool for silencing of Bcr-abl in K562 cell line has been investigated. Methods:...

We consider a new model which consists of DNA together with RNA. Here we assume that is from mammal or bird but RNA comes virus. To study thermodynamic properties this use methods statistical mechanics, namely, the theory Gibbs measures. these measures to describe phases (states) DNA-RNA system. Using Markov chain (corresponding measure) give conditions (on temperature) renaturation.

RNA-binding proteins (RBPs) are key mediators of posttranscriptional gene expression control. However, the links between cell signaling on one hand and RBP function other understudied. While thousands posttranslational modification (PTM) sites RBPs have been identified, their functional roles only poorly characterized. RNA-interactome capture (RIC) cross-linking immunoprecipitation (CLIP) attra...

hemorrhoids is one of the most common diseases of mankind. there are different methods of treatment, but many problems and complications are associated with the use these modalities. dc electrotherapy of hemorrhoids is an alternative method which offsets many of these conditions. two hundred and ten patients with 426 hemorrhoidal tags of different grades underwent dc electrotherapy by a dc gene...

background: hepatitis a virus (hav) is a single strand and non-enveloped rna virus. it is usually transmitted by the fe­cal-oral and the blood transfusion routes and causes the hepatitis a disease. clinically, the hepatitis a is usually mild, par­ticularly in children, in whom it is frequently subclinical. the disease is more serious and prolonged in adults. the objective of this study was to f...

background hepatitis c virus (hcv) infection is one the major health concern among the infected transplant patients. considering several complications of the disease in them, pre and post-transplantation studies should be performed for monitoring of the infection, as well as, developing new treatment protocols. objectives the current study was conducted to determine the hepatitis c virus rna le...

association of satellite rna with cucumber mosaic virus (cmv) leads to either attenuation or enhancement of the viral symptoms. for detection of the satellite rnas in iranian isolates of cmv, plant samples showing viral symptoms were collected from different farms in the provinces of east- and west- azerbayjan and ardebil. these samples were inoculated onto the experimental host plants in green...