endoscopic esophageal cancer survey in the western part of the caspian littoral

mineral dust can directly affect the solar and terrestrial radiation in both visible and infrared (ir) spectral regions through scattering and absorption processes. due to specific optical properties of dust particles, satellite observed radiances carry the spectral signatures of dust particles that are different from molecular, cloud, and underlying surface. based on these differences, various...

from august to october 1996, three different statistical communities of spices, including 37, 41, 26 samples for each one of black pepper, turmeric and sumac, respectively, were taken randomly from 35 various packaged labels and 2 production centres, in the west of tehran, and examine for assessing fungi and bacterial contamination by using ec, vrbl agar lst, brilliant green media, and compare ...

purpose: the present study was conducted to evaluate the frequency of human hydatidosis in ilam province using dot- elisa techniques. materials & methods: three thousands sera, collected from different cities of ilam province in the west of iran were examined. the serum dilution of 1:400 was selected as the cut off and the results were confirmed by the elisa technique. results: results ...

dust storms are known as hazardous problems in western part of iran. iraq is one of the main sources for dust storm arriving to the western part of iran. the radial basis function network model (rbfn) has been used to assess wind erosion hazards in the source area of dust storms over several western iranian cities. normalized difference salinity index (ndsi) was used to determine the changes in...