Results 71 to 80 of about 181,944 (331)

Emergence of ceftriaxone-resistant Neisseria gonorrhoeae strains harbouring a novel mosaic penA gene in China.

open access: yesJournal of Antimicrobial Chemotherapy, 2020
OBJECTIVES The continuous emergence of ceftriaxone-resistant Neisseria gonorrhoeae strains threatens the effectiveness of current treatment regimens for gonorrhoea.
Leshan Xiu   +5 more
semanticscholar   +1 more source

Bacterial outer membrane vesicles and vaccine applications [PDF]

open access: yes, 2014
Vaccines based on outer membrane vesicles (OMV) were developed more than 20 years ago against Neisseria meningitidis serogroup B. These nano-sized structures exhibit remarkable potential for immunomodulation of immune responses and delivery of “self ...
Acevedo, Reinaldo   +10 more
core   +2 more sources

Interaction of complement with Neisseria meningitidis and Neisseria gonorrhoeae [PDF]

open access: yesClinical Microbiology Reviews, 1989
The importance of the complement system in host defense against systemic infection caused by neisseriae is emphasized by a number of clinical observations documenting the importance of antibody-dependent, complement-mediated serum bactericidal activity in protection from systemic meningococcal disease (17) and the well-recognized association between ...
openaire   +3 more sources

Potential Capsule Switching from Serogroup Y to B: The Characterization of Three such Neisseria meningitidis Isolates Causing Invasive Meningococcal Disease in Canada

open access: yesCanadian Journal of Infectious Diseases and Medical Microbiology, 2005
Three group B Neisseria meningitidis isolates, recovered from meningococcal disease cases in Canada and typed as B:2c:P1.5, were characterized. Multilocus sequence typing showed that all three isolates were related because of an identical sequence ...
Raymond SW Tsang   +5 more
doaj   +1 more source

In vitro susceptibility of 120 strains of Neisseria gonorrhoeae isolated in Kyrghyzstan. [PDF]

open access: yes, 2002
BACKGROUND: The World Health Organization has established a worldwide program for gonococcal antimicrobial surveillance, but so far no data on gonococcal susceptibility in Central Asia are available.
Boireaux, C   +4 more
core   +2 more sources

The Serogroup B Meningococcal Vaccine Bexsero Elicits Antibodies to Neisseria gonorrhoeae

open access: yesClinical Infectious Diseases, 2018
Background Neisseria gonorrhoeae and Neisseria meningitidis are closely-related bacteria that cause a significant global burden of disease. Control of gonorrhoea is becoming increasingly difficult, due to widespread antibiotic resistance.
E. A. Semchenko   +3 more
semanticscholar   +1 more source

Clinical periodontal diagnosis

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract Periodontal diseases include pathological conditions elicited by the presence of bacterial biofilms leading to a host response. In the diagnostic process, clinical signs such as bleeding on probing, development of periodontal pockets and gingival recessions, furcation involvement and presence of radiographic bone loss should be assessed prior ...
Giovanni E. Salvi   +5 more
wiley   +1 more source

Commensal Neisseria cinerea impairs Neisseria meningitidis microcolony development and reduces pathogen colonisation of epithelial cells

open access: yesPLoS Pathogens, 2020
It is increasingly being recognised that the interplay between commensal and pathogenic bacteria can dictate the outcome of infection. Consequently, there is a need to understand how commensals interact with their human host and influence pathogen ...
Rafael Custodio   +4 more
semanticscholar   +1 more source

Neisseria oralis sp. nov., isolated from healthy gingival plaque and clinical samples [PDF]

open access: yes, 2013
A polyphasic analysis was undertaken of seven independent isolates of Gram-negative cocci collected from pathological clinical samples from New York, Louisiana, Florida and Illinois and healthy subgingival plaque from a patient in Virginia, USA.
Carpenter, Andrea N.   +13 more
core   +1 more source

Optimising the management of vaginal discharge syndrome in Bulgaria: cost effectiveness of four clinical algorithms with risk assessment [PDF]

open access: yes, 2010
OBJECTIVES: To evaluate the performance and cost effectiveness of the WHO recommendations of incorporating risk-assessment scores and population prevalence of Neisseria gonorrhoeae (NG) and Chlamydia trachomatis (CT) into vaginal discharge syndrome (VDS)
Anguenot, J-L   +10 more
core   +4 more sources

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