Identification of Bordetella pertussis in a critically ill human immunodeficiency virus-infected patient by direct genotypical analysis of Gram-stained material and discrimination from B. holmesii by using a unique recA gene restriction enzyme site. [PDF]
Bordetella pertussis was diagnosed in a human immunodeficiency virus-infected patient by a newly developed method in which bacterial DNA is amplified directly from sputum Gram-stained slides. The validation of the method is described along with an additional new PCR-based assay that can distinguish between B. pertussis and Bordetella holmesii.
Vielemeyer O +3 more
europepmc +5 more sources
Detection of Bordetella holmesii Using Bordetella pertussis IS 481 PCR Assay [PDF]
After our manuscript comparing the performance of PCR, culture, and direct fluorescent-antibody testing for Bordetella pertussis ([3][1]) went to press, we obtained six isolates of Bordetella holmesii for the purpose of testing with our B. pertussis IS 481 PCR assay.
M J, Loeffelholz +3 more
openaire +2 more sources
BipA Is Associated with Preventing Autoagglutination and Promoting Biofilm Formation in Bordetella holmesii. [PDF]
Bordetella holmesii causes both invasive and respiratory diseases in humans. Although the number of cases of pertussis-like respiratory illnesses due to B. holmesii infection has increased in the last decade worldwide, little is known about the virulence
Yukihiro Hiramatsu +6 more
doaj +1 more source
Abstract Purpose The PHIRST study (Prospective Household cohort study of Influenza, Respiratory Syncytial virus, and other respiratory pathogens community burden and Transmission dynamics in South Africa) aimed to estimate the community burden of influenza and respiratory syncytial virus (RSV) including the incidence of infection, symptomatic fraction,
Cheryl Cohen +27 more
wiley +1 more source
An ecological baseline for Laminaria hyperborea forests in western Ireland
Abstract The biodiversity associated with subtidal Irish kelp forests dominated by Laminaria hyperborea has never been described. To enumerate species assemblages in these ecosystems, subtidal surveys were done throughout the calendar year to investigate species assemblages within kelp forests, composition of benthic communities, species colonizing ...
Kathryn M. Schoenrock +4 more
wiley +1 more source
Multicenter Evaluation of the QIAstat-Dx Respiratory Panel for the Detection of Viruses and Bacteria in Nasopharyngeal Swab Specimens [PDF]
The QIAstat-Dx Respiratory Panel (QIAstat-Dx RP) is a multiplex in vitro diagnostic test for the qualitative detection of 20 pathogens directly from nasopharyngeal swab (NPS) specimens. The assay is performed using a simple sample-to-answer platform with
Granato, Paul +8 more
core +1 more source
Lack of Cross-protection against Bordetella holmesii after Pertussis Vaccination
Bordetella holmesii, a species closely related to B. pertussis, has been reported sporadically as a cause of whooping cough–like symptoms. To investigate whether B. pertussis–induced immunity is protective against infection with B. holmesii, we conducted
Xuqing Zhang +4 more
doaj +1 more source
Bordetella holmesii, an emerging pathogen, can be misidentified as Bordetella pertussis by routine polymerase chain reaction (PCR). In some reports, up to 29% of the patients diagnosed with pertussis have in fact B.
Laure F Pittet +8 more
doaj +1 more source
Pertussis among patients with clinically compatible illness in the Amhara Regional State, Ethiopia
Background: Pertussis is an acute respiratory tract disease caused by Bordetella pertussis. In 2014, 24.1 million pertussis cases, resulting in 160,700 deaths, were estimated to have occurred worldwide.
Solomon Taye +8 more
doaj +1 more source
Background Bordetella holmesii is a human pathogen closely related to B. pertussis, the etiological agent of whooping cough. It is able to cause disease in immunocompromised patients, but also whooping cough-like symptoms in otherwise healthy individuals.
Gross Roy +3 more
doaj +1 more source

