Heavy metals are known as an important group of pollutants in soil.Major sources of heavy metals are modern industries such as mining.In this study, spatial distribution and environmental behavior of heavy metals in the Jajarm bauxite mine have been investigated.The study area is one of the most important deposits in Iran, which includes about 22 m
The purpose of this study was to investigate the effect of substrate characteristics on the performance of quantum-dot light-emitting diodes (QLEDs) with the aim of developing high-performance flexible kathy chilton iris QLEDs.Specifically, we compared QLEDs made with a flexible polyethylene naphthalate (PEN) substrate to those made with a rigid gl
HIV-1 protease gene sequences were obtained from peripheral blood, saliva or oral tissues of 35 HIV+ patients using nested amplification and manual sequencing of PCR products.Of the 35 HIV+ patients 9 had clinical oropharyngeal candidiasis invacare rollator 65650 parts (OPC) while 26 did not, and only 4 patients were on protease inhibitor (PI) ther
Abstract Background Psoriasis is a chronic inflammatory disease with systemic repercussions and an association with comorbidities such as metabolic syndrome, cardiovascular diseases, and obesity.Psoriasis patients have a higher prevalence of obesity compared to the general population.Diet is a relevant environmental factor, since malnutrition, inad
The fundamental problem in rock working is the breakage of fragments out of the face of a solid rock guest check pad holder wall rock.Mechanically, this can be done only by forcing a tool into the rock surface, after the manner of an indenter is commonly used in the testing of surface hardness.Since the process breaks rather than cuts the solid roc