background:influenza virus is globally pathogenic and it is usually associated with zoonotic respiratory diseases. this virus has caused a number of pandemics with a high mortality rate. the non-structural (ns1) protein of influenza a viruses is a non-essential virulence factor that has multiple accessory functions during viral infection. this protein is highly conservative. it has been shown t...

ethyl benzene used increasingly each year is the raw material of producing styrene monomer. this substanceis produced from benzene alkylation with ethylene or ethanol, depending on the availability and cost of rawmaterials. in this study benzene alkylation in the presence of ethanol in a catalytic fixed bed reactor inthree states of isotherm, adiabatic and non-isotherm-non-adiabatic is mathemat...

The mammalian testis is a complex organ that serves two important functions, synthesis of steroids, with significant amount of estrogenic hormones produced and production of spermatozoa. Estrogen receptors (ERs) are expressed in cells of the testis as well as the epididymal epithelium. We have demonstrated that estrogen receptor expression is higher in reproductive tissues as compared to non-re...