Hemoplasma is a tribal name for epierythrocytic mycoplasmas including Mycoplasma suis and M. parvum which are currently recognized in pigs as causative of porcine hemoplasmosis. Here, we report a real-time PCR assay for differential detection of these swine hemoplasma species by using allelic primers in the16S rRNA gene, and its application to survey for hemoplasma infections in pigs. Universal...

a water snake (natrix natrix) was referred to the small animal teaching hospital, faculty of veterinary medicine, university of tehran. it had two subcutaneous masses. radiographic and ultrasonographic images revealed the presence of two subcutaneous abscesses. the abscesses were removed surgically and specimens were examined by conventional microbial culture and multiplex pcr. inv-a universal ...

A water snake (Natrix natrix) was referred to the Small Animal Teaching Hospital, Faculty of Veterinary Medicine, University of Tehran. It had two subcutaneous masses. Radiographic and ultrasonographic images revealed the presence of two subcutaneous abscesses. The abscesses were removed surgically and specimens were examined by conventional microbial culture and multiplex PCR. Inv-A universal ...

background: acute bacterial meningitis is among serious infections of the central nervous system (cns). the early diagnosis and empiric antibiotic treatments have led to a reduction in morbidity and mortality rates. pcr and the enzymatic digestion of 16s rdna fragment following the pcr by universal primers led up fast and sensitive determination. the aims of the present study was to improve our...

In this paper, we construct two fuzzy sets using the notions of level subsets and strong level subsets of a given fuzzy set in a ring R. These fuzzy sets turn out to be identical and provide a universal construction of a fuzzy ideal generated by a given fuzzy set in a ring. Using this construction and employing the technique of strong level subsets, we provide the shortest and direct fuzzy set ...

A universal restriction site-free cloning method has been developed to precisely insert a DNA fragment into a vector at any desired location without altering any nucleotide(s) in either the DNA fragment or the vector. The technique employs two pairs of chimeric primers, each containing a ribonucleotide. One pair of primers is used to amplify a target DNA fragment and another is used to prepare ...

as a template for PCR. Sequencing of the plasmid DNA can now be performed using two PCR primers flanking the MCS of the vector (we used M13 universal forward primer and M13 universal reverse primer; Figure 1). If the unique primer is set 100–150 bp from the end of the known sequence, sufficient overlapping sequence is generated to align the sequences unambiguously. This method was used in our l...

An extended PCR method was established to rapidly identify and classify Bacillus thuringiensis strains containing cry (crystal protein) genes toxic to lepidopteran, coleopteran, and dipteran pests (Ben-Dov et al., Appl. Environ. Microbiol. 63:4883-4890, 1997). To optimize identification of all reported cry genes, this methodology needs a complete PCR set of primers. In the study reported here, ...