Intensifying winter wheat ( Triticum aestivum)–grain sorghum [ Sorghum bicolor (L.) Moench]–fallow (W–GS–FL) crop rotation with annual forages can increase productivity and resource use efficiency. The objective of this research was to quantify the impact increasing intensity by growing in a traditional W–GS–FL on cropping system productivity, water use, precipitation efficiency, net income. st...

Background: Corn silk (CS) is widely used in Iranian traditional medicine and Feijoa sellowiana(FS) is a native plant widespread in the Southern parts of Iran. The aim of the present study was to assess renal protective activities of CS and FS against dosage induced injury by ecstasy (MDMA) using insitu rat renal perfusion (IRRP) system.Methods: Hydro-alcoholic extract of CS and FS (10, 20, 40 ...

BACKGROUND The purpose of the study was to measure the retinal venous pressure (RVP) in the eyes of primary open-angle glaucoma (POAG) patients and healthy subjects with and without a Flammer-Syndrome (FS). METHODS RVP was measured in the following four groups of patients and age- and sex-matched healthy controls: (a) 15 patients with a POAG and a FS (POAG/FS+); (b) 15 patients with a POAG bu...

introduction: perepubertal varicocele can result in hypotrophy of testes, sperm damage and decrease the function of leydig cells in future. pathophysiology of varicocele is unclear. increased reactive oxygen species (ros) is a major theory. there are many controversies in treatment of pediatric varicocele. flaxseed (fs) is the richest source of lignans with antioxidant properties. the aim of th...

a field study was undertaken with four farming systems (fs) such as; grasses and fodders, agro-forestry, agriculture (new farming systems) and shifting cultivation (old practice), to investigate the effect of land use on the soil properties, erosion and crop productivity on a loamy acidic alfisol. besides crops, the livestock were also kept and their dropping were incorporated in the respective...

considering the importance of cd and u as pollutants of the environment, this study aims to predict the concentrations of these elements in a stream sediment from the eshtehard region in iran by means of a developed artificial neural network (ann) model. the forward selection (fs) method is used to select the input variables and develop hybrid models by ann. from 45 input candidates, 13 and 14 ...