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List of works by Stephen On

A PCR-DGGE method for detection and identification of Campylobacter, Helicobacter, Arcobacter and related Epsilobacteria and its application to saliva samples from humans and domestic pets.

scientific article published on 3 October 2007

A cultured strain of "Helicobacter heilmannii," a human gastric pathogen, identified as H. bizzozeronii: evidence for zoonotic potential of Helicobacter.

scientific article

A probability matrix for the identification of campylobacters, helicobacters and allied taxa

scientific article published on October 1996

A sustained outbreak of Clostridium difficile in a general hospital: persistence of a toxigenic clone in four units

scientific article published on 01 June 1994

An outbreak of infectious hepatitis in commercially reared ostriches associated with Campylobacter coli and Campylobacter jejuni

scientific article published on March 31, 1998

Application of MALDI-TOF analysis to reveal diversity and dynamics of winemaking yeast species in wild-fermented, organically produced, New Zealand Pinot Noir wine

scientific article published in 2021

Application of molecular epidemiology to understanding campylobacteriosis in the Canterbury region of New Zealand.

scientific article published on 21 August 2012

Arcobacter butzleri strains from poultry abattoir effluent in Nigeria [corrected].

scientific article published in April 2003

Arcobacter vandammei sp. nov., isolated from the rectal mucus of a healthy pig

scientific article published on 19 November 2021

Assessment of enzyme detection tests useful in identification of campylobacteria

scientific article published on March 1, 1992

Campylobacter fetus subspecies: comparative genomics and prediction of potential virulence targets

scientific article published on 6 August 2012

Campylobacter helveticus sp. nov., a new thermophilic species from domestic animals: characterization, and cloning of a species-specific DNA probe

scientific article published on November 1, 1992

Campylobacter hominis sp. nov., from the human gastrointestinal tract

scientific article

Campylobacter hyoilei Alderton et al. 1995 and Campylobacter coli Veron and Chatelain 1973 Are Subjective Synonyms

scientific article published on October 1, 1997

Campylobacter hyointestinalis subsp. lawsonii subsp. nov., isolated from the porcine stomach, and an emended description of Campylobacter hyointestinalis

scientific article published on October 1995

Clonality of Campylobacter sputorum bv. paraureolyticus determined by macrorestriction profiling and biotyping, and evidence for long-term persistent infection in cattle

scientific article published on 01 February 1999

Comparison of genotypes and serotypes of Campylobacter jejuni isolated from Danish wild mammals and birds and from broiler flocks and humans.

scientific article

Confirmation of human Campylobacter concisus isolates misidentified as Campylobacter mucosalis and suggestions for improved differentiation between the two species.

scientific article published on September 1994

Determination of clonal relationships of Salmonella typhimurium by numericalanalysis of macrorestriction profiles

scientific article published on December 1, 1997

Development of a multiplex and real time PCR assay for the specific detection of Arcobacter butzleri and Arcobacter cryaerophilus

article

Differentiation of Arcobacter species by numerical analysis of AFLP profiles and description of a novel Arcobacter from pig abortions and turkey faeces

scientific article

Diversity and prevalence of Arcobacter spp. in broiler chickens

scientific article published on 01 June 1998

Effect of inoculum size on the phenotypic characterization of Campylobacter species

scientific article

Efficacy of flagellin gene typing for epidemiological studies of Campylobacter jejuni in poultry estimated by comparison with macrorestriction profiling

scientific article published on 01 July 2000

Emended description of Campylobacter sputorum and revision of its infrasubspecific (biovar) divisions, including C. sputorum biovar paraureolyticus, a urease-producing variant from cattle and humans

scientific article published on January 1, 1998

Evaluation of Biolog system for identification of some gram-negative bacteria of clinical importance.

scientific article published on August 1994

Evaluation of a PCR assay for identification and differentiation of Campylobacter fetus subspecies

scientific article published on 01 November 1997

Evaluation of numerical analysis of PFGE-DNA profiles for differentiating Campylobacter fetus subspecies by comparison with phenotypic, PCR and 16S rDNA sequencing methods

scientific article published on 01 February 2001

Evaluation of phenotypic and genotypic methods for subtyping Campylobacter jejuni isolates from humans, poultry, and cattle

scientific article

Genetic relatedness among Campylobacter jejuni serotyped isolates of diverse origin as determined by numerical analysis of amplified fragment length polymorphism (AFLP) profiles

scientific article published in January 2004

Helicobacter canis sp. nov., a new species from dogs: an integrated study of phenotype and genotype

scientific article published on October 1993

Helicobacter ganmani sp. nov., a urease-negative anaerobe isolated from the intestines of laboratory mice

scientific article

Helicobacter pullorum sp. nov.-genotype and phenotype of a new species isolated from poultry and from human patients with gastroenteritis

scientific article

High-resolution genomic fingerprinting of Campylobacter jejuni and Campylobacter coli by analysis of amplified fragment length polymorphisms

scientific article published on 01 April 1999

Identification methods for campylobacters, helicobacters, and related organisms.

scientific article

Identification of outbreak-associated and other strains of Clostridium difficile by numerical analysis of SDS-PAGE protein patterns

scientific article published on August 1994

Identification of taxonomic and epidemiological relationships among Campylobacter species by numerical analysis of AFLP profiles

scientific article published on 01 December 2000

Identification of unusual Campylobacter-like isolates from poultry products as Helicobacter pullorum

scientific article published on 01 June 1998

In vitro genotypic variation ofCampylobacter colidocumented by pulsed-field gel electrophoretic DNA profiling: implications for epidemiological studies

scientific article published on August 15, 1998

International Committee on Systematic Bacteriology Subcommittee on the taxonomy of Campylobacter and related bacteria. Minutes of the meeting, 2 September 1998, Budapest, Hungary

scientific article

International Committee on Systematic Bacteriology Subcommittee on the taxonomy of Campylobacter and related bacteria. Minutes of the meetings, 13 and 16 September 1999, Baltimore, USA.

scientific article published in May 2000

Investigation of an outbreak of Clostridium difficile infection in a general hospital by numerical analysis of protein patterns by sodium dodecyl sulfate-polyacrylamide gel electrophoresis.

scientific article published on March 1994

Isolation and characterization of Campylobacter jejuni subsp. jejuni from macaroni penguins (Eudyptes chrysolophus) in the subantarctic region

scientific article

Isolation and characterization of a novel catalase-negative, urease-positive Campylobacter from cattle faeces

scientific article published on 01 January 1997

Isolation and genotyping of Campylobacter species from kiwi (Apteryx spp.) in captivity: implications for transmission to and from humans

scientific article published on 11 March 2019

Isolation and identification of Helicobacter spp. from canine and feline gastric mucosa.

scientific article published on October 1998

Isolation of Arcobacter butzleri from a neonate with bacteraemia.

scientific article

Isolation of Campylobacter sputorum biovar sputorum from an axillary abscess

scientific article published on March 1, 1992

Misidentifying helicobacters: the Helicobacter cinaedi example

scientific article published on June 2000

Neisseria weaveri sp. nov. (formerly CDC group M-5), from dog bite wounds of humans

scientific article

Note: Extensive 16S rRNA gene sequence diversity in Campylobacter hyointestinalis strains: Taxonomic and applied implications

scientific article published in July 1999

Numerical analysis of electrophoretic protein patterns of Providencia rettgeri strains from human faeces, urine and other specimens

scientific article published on October 1989

Potential transport medium for Campylobacter pylori

scientific article published on December 1988

Prevalence of Campylobacter, Arcobacter, Helicobacter, and Sutterella spp. in human fecal samples as estimated by a reevaluation of isolation methods for Campylobacters

scientific article published on January 2000

Pulsed-field gel electrophoresis analysis of more than one clinical isolate of Campylobacter spp. from each of 49 patients in New Zealand.

scientific article published on 23 November 2011

Recommendations of the subcommittee on the taxonomy of Campylobacter and related bacteria

scientific article published in March 2001

Recommended minimal standards for describing new species of the genus Helicobacter

scientific article

Reproducibility of tolerance tests that are useful in the identification of campylobacteria

scientific article published on September 1, 1991

Serotype and genotype diversity and hatchery transmission of Campylobacter jejuni in commercial poultry flocks

article

Snail Meat Consumption in Buea, Cameroon: The Methodological Challenges in Exploring Its Public Health Risks

scientific article published in 2022

Species diversity of campylobacteria in a wild bird community in Sweden

scientific article

Strain variation in Campylobacter pylori detected by numerical analysis of one-dimensional electrophoretic protein patterns

scientific article published on 01 March 1989

Taxonomy of Campylobacter, Arcobacter, Helicobacter and related bacteria: current status, future prospects and immediate concerns.

scientific article

The effect of cooling rate, freeze-drying suspending fluid and culture age on the preservation of Campylobacter pylori

scientific article published on 01 April 1989

Validity of SmaI-defined genotypes of Campylobacter jejuni examined by SalI, KpnI, and BamHI polymorphisms: evidence of identical clones infecting humans, poultry, and cattle

scientific article published on 01 June 1998