The emergence of antibiotic-resistant Staphylococcus aureus in particular methicillin-resistant S. aureus (MRSA) is an important concern in burn medical centers either in Iran or worldwide. A total of 128 S. aureus isolates were collected from wound infection of burn patients during June 2013 to June 2014. Multiplex-polymerase chain reaction (MPCR) assay was performed for the characterization o...

Institute for Molecular Genetics, Baylor College of Medicine, Houston, Texas 77030 Ever since it was shown that PCR could simultaneously amplify multiple loci in the human dystrophin gene, (1) multiplex PCR has been firmly established as a general technique. A short list of multiplex PCR applications now includes pathogen identification, gender screening, linkage analysis, forensic studies, tem...

Background: Paratuberculosis and tuberculosis (TB) caused by Mycobacterium avium paratuberculosis (MAP) and Mycobacterium tuberculosis complex (MTC), respectively are economically important, chronic debilitating diseases affecting the dairy herds and are also potential zoonotic threats. Aims: Differential diagnosis of paratuberculosis and TB i...

mpcr is a stand-alone, exible and eecient implementation of the Chains of Recurrences (CR) method. It can be used interactively, as a network-based server, or as a library. Using the CR method, mpcr evaluates closed-form expressions over regular grids with an unsurpassed eeciency { often hundreds of times faster than comparable programs. In this paper, the main features of mpcr are described, e...

A traditional nested reverse transcription-polymerase chain reaction (RT-PCR) assay specific for eastern equine encephalomyelitis (EEE) virus was designed to multiplex with a previously described West Nile (WN) virus nested RT-PCR assay. Differentiation of EEE and WN was based on base pair size of the amplified product. One hundred fifty-seven mammalian and avian brain tissues were tested by EE...

clostridium perfringens is an important cause of bacterial food poisoning worldwide. the disease is caused by c. perfringens enterotoxin (cpe) encoded by cpe gene. the aim of this research was to identify the different types of c. perfringens and the presence of cpe gene in isolated bacteria from broilers’ meat marketed in retail meat shops of mashhad city in northeastern of iran. after isolati...

conclusions as about 70% of methicillin-resistant isolates belonged to sccmec iii, the present study can conclude that, over an 8-year period, only one dominant and stable clone of mrsa strain was found in tabriz hospitals. this finding could be a result of incorrect medical orientations, inadequate infection controlling policies, and insufficient preventive approaches. objectives the current s...

BACKGROUND/AIM Malaria is a major public health problem, especially in the Southeast Asia region, caused by 5 species of Plasmodium (P. falciparum, P. vivax, P. malariae, P. ovale, and P. knowlesi). The aim of this study was to compare parasite species identification methods using the new multiplex polymerase chain reaction (PCR) against nested PCR and microscopy. MATERIALS AND METHODS Blood ...