Recently, it has been recognized that information in the mitochondrial DNA (mtDNA) coding region can provide additional forensic discrimination with respect to the standard typing of the D-loop region, increasing the forensic power of mtDNA testing, which is sometimes rather limited. In the present study, we simultaneously typed ten single nucleotide polymorphisms (SNP) in the coding region by ...

A molecular procedure incorporating polymerase chain reaction (PCR) of the COI gene and restriction endonuclease digestion of PCR products was used to distinguish Peristenus howardi (Hymenoptera: Braconidae) from four other Peristenus species. Non-solvent extraction of parasite DNA using a commercially available kit proved to be very effective in producing amplifiable template. Use of SfcI endo...

the activity of angiotension converting enzyme (ace; omim: 106180) in different brain regions of patients with schizophrenia changed, suggesting a possible involvement of ace in psychiatric disorders. genetic polymorphism of insertion/deletion (i/d; dbsnp rs4646994) in the gene encoding ace has been well defined.the present case-control study was performed on 363 (268 males, 95 females) in-pati...

aim : we aimed to develop a multiplex pcr assay for specific detection of epec and ehec pathotypes based on specific marker genes. background : about 2.5 million infant’s morbidity in developing countries occurs by e.coli pathotypes because of diarrhea and intestinal diseases. the traditional phenotypic methods are time consuming and sometimes detection and differentiation of the pathotypes are...

background: the aim of this study was to evaluate the protein spots of excre-tory - secretory products of fasciola hepatica using two dimension electrophoresis method in the presence and absence of triclabendazole drug which can be consid-ered to detect the target protein of the drug. methods: f. hepatica parasites were collected from infected cattle livers, divided in two groups and cultivated...

background: to determine the epidemiological status of cutaneous leishmaniasis outbreak, isolation and identification of the agent parasite, leishmania , using pcr method in gonbad-e qabus county, north iran, during 2006-2007. methods : data were collected on the prevalence of scars and ulcers over a period of 3 months among 6990 inhabitants of five villages around gonbad-e qabus county, north ...

BACKGROUND Herpes simplex virus (HSV) is the most common cause of acute sporadic encephalitis in the United States. PCR of DNA extracted from cerebrospinal fluid (CSF) allows for reliable diagnosis of herpes simplex encephalitis (HSE). A faster turnaround time for HSE testing would improve patient management and lead to better outcomes. The aims of this study, therefore, were to develop a micro...