Results 71 to 80 of about 27,791 (211)

Genomic features of Bordetella parapertussisclades with distinct host species specificity [PDF]

open access: yesGenome Biology, 2006
Abstract Background The respiratory pathogen Bordetella parapertussis is a valuable model in which to study the complex phenotype of host specificity because of its unique two-species host range. One subset of strains, including the sequenced representative, causes whooping cough in humans, while other ...
Brinig, Mary   +3 more
openaire   +3 more sources

Comprehensive Sampling Across Seasons and Habitats Revealed the Composition and Functional Attributes of Gut Microbiota Enterotypes in Subterranean Rodents

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
The gut microbiota of Gansu zokor is classified into two enterotypes, which exhibit distinct seasonal and habitat distributions, microbial diversity, and community compositions dominated by different Bacillota‐to‐Bacteroidota ratios. These enterotypes correlate with host body size and are characterized by unique probiotic and pathogenic biomarkers ...
Shien Ren   +6 more
wiley   +1 more source

The Role of the Aceullular Pertussis Vaccine and the Comeback of 'Pertussis Pete'?

open access: yesCanadian Journal of Infectious Diseases, 2001
Pertussis or whooping cough is an acute infectious disease of the respiratory tract caused principally by Bordetella pertussis and less commonly by Bordetella parapertussis (1).
John M Conly, B Lynn Johnston
doaj   +1 more source

A Molecular Survey of Bacterial Species in the Guts of Black Soldier Fly Larvae (Hermetia illucens) Reared on Two Urban Organic Waste Streams in Kenya

open access: yesFrontiers in Microbiology, 2021
Globally, the expansion of livestock and fisheries production is severely constrained due to the increasing costs and ecological footprint of feed constituents.
Marwa Shumo   +13 more
doaj   +1 more source

Phosphate Limitation Modulates Vibrio Cholerae Outer Membrane Vesicle Formation, Composition and Toxicity

open access: yesJournal of Extracellular Biology, Volume 5, Issue 5, May 2026.
ABSTRACT Vibrio cholerae inhabits phosphorus‐poor aquatic environments and host intestine, where it expresses genes regulated by the PhoB/PhoR two‐component system in response to inorganic phosphate (Pi) limitation. Like other Gram‐negative bacteria, V.
Matheus Luchetta da Fonseca   +9 more
wiley   +1 more source

Detection and Characterization of Clinical Bordetella trematum Isolates from Chronic Wounds

open access: yesPathogens, 2021
Bordetella trematum is a relatively newly discovered and potentially frequently overlooked Bordetella species, mostly isolated from chronic wounds and predominantly in those of the lower extremities.
Christian Buechler   +4 more
doaj   +1 more source

Morphology of cells and hemagglutinogens of Bordetella species: resolution of substructural units in fimbriae of Bordetella pertussis [PDF]

open access: yesInfection and Immunity, 1983
The morphology of cells and the hemagglutinogens isolated from cultures of Bordetella pertussis, Bordetella bronchiseptica, and Bordetella parapertussis were studied by electron microscopy with the negative-staining technique. Cells of all three species had long, thin (3 nm thick), peritrichously arranged fimbriae on the cell surface.
J, Blom, G A, Hansen, F M, Poulsen
openaire   +2 more sources

A Case of Sepsis Caused by ST80 Multidrug‐Resistant Enterococcus faecium With Concurrent Klebsiella pneumoniae Infection in a Dog

open access: yesVeterinary Medicine and Science, Volume 12, Issue 3, May 2026.
An 8‐year‐old dog developed acute respiratory distress that progressed to sepsis and death. Multidrug‐resistant Enterococcus faecium ST80 was isolated from the liver and kidney, while Klebsiella pneumoniae was detected in the lung by PCR. Whole‐genome sequencing showed that the ST80 isolates were genetically identical, suggesting hematogenous spread ...
Hyung‐min Seo   +5 more
wiley   +1 more source

Species interactions may help explain the erratic periodicity of whooping cough dynamics

open access: yesEpidemics, 2018
Incidence of whooping cough exhibits variable dynamics across time and space. The periodicity of this disease varies from annual to five years in different geographic regions in both developing and developed countries.
Samit Bhattacharyya   +2 more
doaj   +1 more source

Long Lasting Antibodies From Convalescent Pertussis Patients Induce ROS Production and Bacterial Killing by Human Neutrophils

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
Pertussis is a respiratory infection caused by the Gram-negative bacterium Bordetella pertussis. Despite high vaccination coverage this disease remains a public health concern worldwide.
Michiel M. Kroes   +9 more
doaj   +1 more source

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