Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Benjamin N. Fry"'
Publikováno v:
Microbial Pathogenesis. 52:344-352
Campylobacter jejuni is a major bacterial cause of gastroenteritis world-wide. C. jejuni produces a range of glycans including lipooligosaccharide (LOS), an important virulence factor. The genetic content of the LOS synthesis locus varies between C.
Autor:
Benjamin N. Fry, Vongsavanh Phongsisay
Publikováno v:
International Journal of Medical Microbiology. 297:431-441
The lipooligosaccharide (LOS) molecules of Campylobacter jejuni are involved in virulence and induction of the Guillain-Barré syndrome (GBS). This study analysed the transcription of the LOS synthesis genes from the GBS-inducing C. jejuni strain HB
Publikováno v:
FEMS Immunology & Medical Microbiology. 49:149-154
Campylobacter jejuni is a common cause of bacterial enteritis. The surface capsular polysaccharides are important for this bacterium to survive in the environment, but little is known about their involvement in bacterium-host interactions. This study
Publikováno v:
Microbiology. 153:254-262
In Campylobacter jejuni, an htrB homologous gene is located in the lipo-oligosaccharide synthesis gene cluster. This study examined the effects of htrB expression on the responsiveness of Salmonella typhimurium and C. jejuni to harsh environments. Co
Publikováno v:
Sensors and Actuators B: Chemical. 91:143-147
Love mode surface acoustic wave (SAW) immunosensors were developed. The Love mode guiding layers in these sensors are ZnO and SiO2 thin films. It is shown that mass sensitivity of the devices with ZnO layer are larger than that of with SiO2 guiding l
Autor:
Walter H. Woods, Benjamin N. Fry, Yuen Yuen Chen, Trudy M. Wassenaar, Peter J. Coloe, Feng Shi
Publikováno v:
Journal of Clinical Microbiology. 40:1791-1797
A molecular typing approach for Campylobacter jejuni and Campylobacter coli was developed with restriction fragment length polymorphism analysis of a 9.6-kb PCR-amplified portion of the lipopolysaccharide gene cluster. Sixty-one Penner serotype refer
Publikováno v:
Journal of Microbiological Methods. 68:427-429
DNA-free RNA samples are essential to investigate gene regulation using real-time RT-PCR. This study evaluated eight RNA isolation methods in combination with TURBO DNase treatment and acid phenol extractions for their ability to produce DNA-free RNA
Publikováno v:
FEMS immunology and medical microbiology. 54(2)
Campylobacter concisus is an opportunistic pathogen commonly found in the human oral cavity. It has also been isolated from clinical sources including gastroenteritis cases. Both secreted and cell-associated hemolytic activities were detected in C. c
Autor:
Peter J. Coloe, Malcolm J. McConville, John H. Patterson, Irving Nachamkin, Benjamin N. Fry, Viraj N. Perera, Huong Ung
Publikováno v:
FEMS immunology and medical microbiology. 50(1)
Campylobacter jejuni is recognized as the most common identifiable pathogen associated with the development of Guillain-Barre syndrome (GBS), an acute autoimmune-mediated disease affecting the peripheral nervous system. The immune response to ganglio
Publikováno v:
FEMS immunology and medical microbiology. 49(1)
Cytotoxin fractions were isolated from Campylobacter jejuni 81116 and semi-purified by size-exclusion liquid chromatography. The fraction showing the strongest toxicity was injected into mice to produce antiserum. The antiserum was used to screen a C