to study the effect of planting dates and genistein application on nitrogen content and nodulation of three annual medic species (medicago polymorpha cv. santiago m. rigidula cv. ragidula, and m. radiata cv. radiata), an experiment was conducted during 2005-2006 in the research farm of faculty of agriculture, shahed university, tehran. the treatments were arranged as split split plot in a rando...

The expression of high levels of P-glycoprotein (Pgp) in circulating mononuclear cells allowed us to use an ex vivo assay as a surrogate measure of Pgp antagonism. Efflux of rhodamine from CD56(+) cells was measured before the start of PSC 833 and at varying times thereafter. Patients receiving PSC 833 had decreased rhodamine efflux from their circulating CD56(+) cells. Time course studies show...

Lycium depressum L. is the only native tree-like life-form species inhabited in saline and alkaline regions of Turkmen Sahra located at Golestan province in Northern Iran. During past years, efforts have been made to increase vegetation cover of the area by cultivation of L. depressum L. to reduce water and wind erosions and dust storm challenges; however, the cultivation of t...

Gamma irradiation was used at different doses (80, 160 and 240 Gy) on Glycine Max (L.) Merrill cv. Hill homogenous seeds. A single suitable M2 plant was selected and evaluated at M3 and M4 along with its parent and three other varieties as control in RCBD experiment in Sari Agricultural Sciences and Natural Resources University’s experimental field. M-8...

The backbone of modern technologies is the creation tolerant genotypes at ECB with special emphasis on interaction between degree plant damage and metabolic processes as potential responses to stress. During vegetation period 2016 2018, variability response four maize effectiveness insecticides bioinsecticides interdependence dynamics population were examined. Out a total 11,023 attacked plants...

The existence of a temperature-induced absorption band centred in the region of 666 nm is demonstrated for both membrane-bound and soluble cytochrome oxidase in the frozen state. The 666 nm band is generated solely by an increase in temperature of both fully reduced and mixed valence state cytochrome oxidase in the presence of CO or O2 within the 'pocket' containing the active site; it is not f...