in desert areas high temperature and low precipitation limit growth and development of plants. under this circumstances wind becomes the most important erosion and transportation factor in these areas. there are four great sand masses in the central part of dasht-e-kavir namely rig-e-jen, rig-e-sargardan (shotori or halvan), rig-e-kharturan, and rig-e- chah-e-jam. these great sandy masses show ...

Abstract Genetic distances among different chickpea varieties and evaluation of their free amino acid profiles were determined on the basis Sodium dodecyle sulphate polyacrylamide gels electrophoresis (SDS-PAGE). Total soluble proteins resolved 10% SDS Polyacrylamide gel. Low variability in tested was observed. Dendogram based electrophoretic data clustered genotypes into 2 groups. The results ...

Organophosphate (OPs) compounds are widely used in intensive agriculture to improve production, protect crops and control diseases vectors. The main mechanism of toxicity of OPs is the inhibition of the Cholinesterase enzymes. In this study the acetylcholinestrase (AChE), butyrylcholinesterase (BChE) and specific acetylcholinestrase (SAChE) activities as potential biomarkers of exposure to OPs ...

organophosphate (ops) compounds are widely used in intensive agriculture to improve production, protect crops and control diseases vectors. the main mechanism of toxicity of ops is the inhibition of the cholinesterase enzymes. in this study the acetylcholinestrase (ache), butyrylcholinesterase (bche) and specific acetylcholinestrase (sache) activities as potential biomarkers of exposure to ops ...

Artificial recharge can be an effective method to raise the groundwater table and to resolve the groundwater crisis in Sefid dasht plain. The most important step to successful accomplishment of artificial recharge is locating suitable areas for artificial recharge. Hence this research carried out with purpose of determining suitable areas for artificial recharge in Sefid dasht plain. Slope, sur...

Abstract The Kharā’ib al-Dasht settlement, located on the north-eastern coast of island Failaka in Kuwait, has been excavated systematically since 2013 by Kuwaiti-Polish Archaeological Mission. investigated area yielded remains dated to Late Islamic period, from late seventeenth nineteenth century. In northernmost part site, a fish processing was uncovered, while residential structures (houses ...