in recent years, biosurfactants due to wide applications in chemical, petroleum, food andpharmaceutical industries, have been widely considered by researchers. biosurfactants are produced by aseries of microorganisms, so it is important to screen culture medium and operating conditions in miniaturized bioreactors prior to scaling up to large bioreactors.in this study, using a kind of miniaturiz...

background: the aim of this study was to prevent of increasing end tidal co2(et co 2) with changing of vital capacity and respiratory rate, when using of birthing filter in infants. materials and method: in a randomized clinical trial study, ninety four infant' patients were studied in three groups . basic values, such as: peak inspiratory pressure, tidal volume, minute ventilation, respiratory...

Preeclampsia (PE), a hypertension condition associated with pregnancy that manifests after 20 weeks of pregnancy,may be brought on by faulty placental development and poses serious risk to both the mother fetus. The disease can bedetected only once symptoms arise, there is need for biomarker, which makes early detection possible, andproper management done at an stage pregnancy. Even though many...