background to treat viral infection of chronic hepatitis c (chc) is a main strategy to prevent progression of liver disease, and cancer. some patients with chc have failed to respond to the common antiviral therapy in different populations. objectives in the current study it was aimed to find out the possible role of multiple drug resistance gene1 (mdr1) in non-responder patients with chc infec...

PURPOSE To determine desmosomal glycoprotein isoform expression in bovine corneal, limbal, and conjunctival epithelium and desmosomal profile and distribution during corneal re-epithelialization. METHODS Immunofluorescence (IF) for desmosomal components on cryostat sections of fresh epithelia was supported by immunoblot analysis of tissue lysates. Wounded corneas maintained in organ culture w...

halophilic bacteria grow over a wide range of salt concentrations. in this study we aimed to isolate and screen out the halophilic bacteria and to determine their activity for production of the bioactive compounds. a total of 50 water, sediments and soil samples were collected from maharlu salt lake in southern region of fars-iran and subjected for isolation of the bioactive compound producing ...

background and aims: the aim of this study was cloning and expression of rabies virus glycoprotein by a eukaryotic expression plasmid pcdna3.1(+) in bsr cell line. this construct might be used for a potential dna vaccine. materials and methods: glycoprotein gene was synthesized and cloned into pbluescript vector and then sub cloned into eukaryotic expression vector (pcdna3.1(+)). after verifica...

the main aim of this study was to obtain the crimean-congo hemorrhagic fever virus (cchfv) glycoprotein, through either stable transgenic plants or using a transient expression system, and determine the yield, quality and finally the immunogenicity of the plant-made cchfv glycoprotein in a mouse model. we designed and synthesized a codon-optimized g1/g2 gene from the g1 and g2 parts of the cchf...

The influence of solution pH (in the range 3-9) on the adsorption of polyacrylic acid (PAA) on the mixed silica-alumina surface (SA-3: SiO2 97 %-Al2O3 3 % and SA-96: SiO2 4 %-Al2O3 96 %) was investigated. The following methods were applied in experiments: spectrophotometry, viscosimetry, potentiometric titration, and microelectrophoresis, which enable determination of adsorbed amount of the pol...