background & aim: the use of herbal extracts as safe and effective factors for eradicating of stores pests has attracted much attention. in this paper, the bio-effects of fumigation and repellent effects of essential oil of eucalyptus globolus were investigated on red flour beetle. experimental: in this study, the toxicity, fumigation and repellency contacts were assayed by topical applicat...

in this research, the surface stress effect on the nonlocal vibration of piezoelectric square plate reinforced by single walled carbon nanotubes (swcnts) based on classical plate theory (cpt) and first order shear deformation theory (fsdt) is presented. the elastic properties of piezoelectric nanocomposite plate are estimated by eshelby-mori-tanaka and the extended mixture rule approaches. the ...

The quasiclassical Green function formalism is used to describe charge and spin dynamics in the presence of spin-orbit coupling. We review the results obtained for the spin Hall effect on restricted geometries. The role of boundaries is discussed in the framework of spin diffusion equations.

this cross sectional study was carried out between 1993 to 1998 at razi skin hospital, the affiliated dermatology department of tehran university of medical sciences. eight hundred patients receiving etretinate for various skin diseases took part in this study. among them, 457 patients with first admission to dermatologic clinic who had at least four regular sequential visits and responding to ...

background and objectives: calamus rotang is used in traditional medicine. regarding the previous phytochemical screening of methanol extract of calamus rotang l. fruits (mcr), this study was performed to find out the antidiarrheal and hypoglycemic effects of the experimented extract in rodents. methods: castor oil induced diarrheal test was followed for screening anti-diarrheal effect of mcr. ...