background: the main objective of this study was to determine the prevalence and antimicrobial resistance profiles of the main bacteria which are responsible forurinary tract, blood stream, cerebrospinal fluid, lower respiratory tract, and wound infections in hamadan province in the west of iran. materials and methods:in this study,a total of 773 urinary tract, 273 blood stream, 13 cerebrospina...

Background & Aim: The purpose of present study was to examine and validate the folk's claim of inhalation of Monechma ciliatum seeds powder by traditional African natives for cold and allergic conditions, so as to formulate a useful therapeutic agent to respiratory tract infections. Experimental: Different extracts were bio-assayed in vitro for their bioactivity to inhibit th...

Background & Aim: The purpose of present study was to examine and validate the folk's claim of inhalation of Monechma ciliatum seeds powder by traditional African natives for cold and allergic conditions, so as to formulate a useful therapeutic agent to respiratory tract infections. Experimental: Different extracts were bio-assayed in vitro for their bioactivity to inhibit th...

Toll like receptors (TLRs) with a myeloid differentiation antigen (CD14) recognize and bind various structures from invading microbes and then trigger cell activation. They initiate a variety of effectors' functions, including cytokine secretion, proliferation, co-stimulation or phagocyte maturation. The aim of this study was to evaluate Toll-like receptor 4 (TLR4) and CD14 expression in childr...

background :respiratory viruses are the leading cause of respiratory tract infections among children and are responsible for causing morbidity and mortality worldwide. this study was performed to detect viruses in children with respiratory infections and describe their epidemiology and clinical characteristics.   methods : in this descriptive cross sectional study, throat swabs and wash specime...