background: ccl22 is a chemokine that induces the migration of th2- and regulatory t cells to the inflammatory sites. the aim of this study was to investigate the association of a single nucleotide polymorphism (snp), rs4359426, in ccl22 gene, with multiple sclerosis (ms) in patients from southeast of iran. materials and methods: the blood samples collected from 150 patients with ms and 150 hea...

background: cockroaches are of vital importance medically and hygienically as they can disperse human patho­genic agents and are especially responsible for food contamination and spreading of food borne pathogens. in this study, part of mtdna-coi gene of five common pest cockroaches was tested for diagnostic and phylogenetic pur­poses. methods: we have described barcode region of mtdna-coi gene...