thechah nimeh reservoirs of sistan is as one of the main water sources of zabol city used for drinking, agriculture, industry and livestock purposes. this study aimed to determine the contribution of the natural and concentration factors of heavy metals such as cd, pb and cu in sediment of chah nimeh of sistan. the concentrations of heavy metals in surface sediments were studied in six stations...

Nature provides a variety of peptides that are expressed in most living species. Evolutionary pressure and natural selection have created and optimized these peptides to bind to receptors with high affinity. Hence, natural resources provide an abundant chemical space to be explored in peptide-based drug discovery. Marine peptides can be extracted by simple solvent extraction techniques. The adv...

Information integration from multiple heterogeneous sources is one of the major challenges facing enterprises and service providers today, and one of the important problems in this domain is the integration of structured and unstructured (or text) data. In this paper we describe our work on a data-driven approach to integrating various sources of text data, without relying on the availability o...