Results 21 to 30 of about 2,925 (177)

Evaluation of a real-time PCR assay for detection of Bordetella pertussis and B. parapertussis in clinical samples [PDF]

open access: yesJournal of Medical Microbiology, 2001
A real-time PCR assay based on the TaqMan technology was developed for the detection of Bordetella pertussis and B. parapertussis in clinical samples. The assay was evaluated with 182 specimens from 153 patients with and without symptoms of pertussis. The analytical sensitivity ranged from 0.1 to 10 cfu for B. pertussis and B.
Katrin, Kösters   +2 more
openaire   +2 more sources

Molecular evolution of the two-component system BvgAS involved in virulence regulation in Bordetella. [PDF]

open access: yesPLoS ONE, 2009
The whooping cough agent Bordetella pertussis is closely related to Bordetella bronchiseptica, which is responsible for chronic respiratory infections in various mammals and is occasionally found in humans, and to Bordetella parapertussis, one lineage of
Julien Herrou   +7 more
doaj   +1 more source

Differentiation of Bordetella pertussis, B. parapertussis, and B. bronchiseptica by Whole-Cell Protein Electrophoresis and Fatty Acid Analysis [PDF]

open access: yesInternational Journal of Systematic Bacteriology, 1995
One-dimensional sodium dodecyl sulfate-polyacrylamide gel electrophoresis of whole-cell proteins and gas-liquid chromatography of cellular fatty acids were used to determine chemotaxonomic characteristics of strains belonging to Bordetella pertussis, Bordetella parapertussis, and Bordetella bronchiseptica.
M. VANCANNEYT, P. VANDAMME, K. KERSTERS
openaire   +1 more source

Laboratory-based surveillance of pertussis using multitarget real-time PCR in Japan: evidence for Bordetella pertussis infection in preteens and teens

open access: yesNew Microbes and New Infections, 2015
Between January 2013 and December 2014, we conducted laboratory-based surveillance of pertussis using multitarget real-time PCR, which discriminates among Bordetella pertussis, Bordetella parapertussis, Bordetella holmesii and Mycoplasma pneumoniae.
K. Kamachi   +5 more
doaj   +1 more source

Natural History and Ecology of Interactions Between Bordetella Species and Amoeba

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
A variety of bacteria have evolved the ability to interact with environmental phagocytic predators such as amoebae, which may have facilitated their subsequent interactions with phagocytes in animal hosts.
Longhuan Ma   +6 more
doaj   +1 more source

Structural characterization of Bordetella parapertussis lipid A

open access: yesJournal of Lipid Research, 2009
Bordetella parapertussis like B. pertussis, is a causal agent of whooping cough but is not a strictly human pathogen. Because its endotoxin, a major structural component of the Gram-negative outer membrane, is an important virulence factor, we have ...
Asmaa El Hamidi   +4 more
doaj   +1 more source

Improving specificity of Bordetella pertussis detection using a four target real-time PCR. [PDF]

open access: yesPLoS ONE, 2017
The incidence of whooping cough, a contagious respiratory disease caused by Bordetella pertussis, is on the rise despite existing vaccination programmes.
Helena Martini   +4 more
doaj   +1 more source

In Vitro Susceptibilities of Bordetella pertussis and Bordetella parapertussis to BAY 12-8039, Trovafloxacin, and Ciprofloxacin [PDF]

open access: yesAntimicrobial Agents and Chemotherapy, 1998
BAY 12-8039 is a new 8-methoxyquinolone with activity against gram-positive bacteria that is significantly better than that of ciprofloxacin and activity against gram-negative bacteria comparable to that of ciprofloxacin (4). Trovafloxacin (formerly CP-99,219) is a novel fluoronaphthyridone related to the fluoroquinolones with excellent activity ...
J E, Hoppe, A, Dalhoff, D, Pfründer
openaire   +2 more sources

Chromosome-Borne Class A BOR-1 β - Lactamase of Bordetella bronchiseptica and Bordetella parapertussis [PDF]

open access: yesAntimicrobial Agents and Chemotherapy, 2005
ABSTRACT A narrow-spectrum clavulanic acid-inhibited class A β-lactamase, BOR-1, was identified in a Bordetella bronchiseptica clinical isolate. It shared 45% amino acid identity with L-2 from Stenotrophomonas maltophilia .
Marie-Frédérique, Lartigue   +3 more
openaire   +2 more sources

Identification of Bordetella holmesii among the patients hospitalized with suspicion of pertussis and pertussis-like illnesses

open access: yesЖурнал инфектологии, 2019
Purpose. To reveal and estimate prevalence of B. holmesii among the patients hospitalized with suspicion pertussis and pertussis-like illnesses.Materials and methods.
N. T. Gadua   +12 more
doaj   +1 more source

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