Results 41 to 50 of about 146,681 (292)

Novel lipoprotein expressed by Neisseria meningitidis but not by Neisseria gonorrhoeae [PDF]

open access: yesInfection and Immunity, 1995
The ppk gene, which codes for the enzyme polyphosphate kinase in Neisseria meningitidis strain BNCV, is preceded by an open reading frame coding for a protein with a predicted size of 19.2 kDa with a typical lipoprotein signal sequence of 21 amino acids.
C R Tinsley   +2 more
openaire   +3 more sources

Neisseria gonorrhoeae challenge increases matrix metalloproteinase-8 expression in fallopian tube explants [PDF]

open access: yes, 2017
Indexación: Scopus.Background: Neisseria gonorrhoeae (Ngo) is the etiological agent of gonorrhea, a sexually transmitted infection that initially infects the female lower genital tract.
Cristobal Muñoz   +9 more
core   +2 more sources

First antimicrobial resistance data and genetic characteristics of Neisseria gonorrhoeae isolates from Estonia, 2009–2013

open access: yesNew Microbes and New Infections, 2014
Gonorrhoea is a sexually transmitted infection with major public health implications and Neisseria gonorrhoeae has developed resistance to all antimicrobials introduced for treatment. Enhanced surveillance of antimicrobial resistance in N. gonorrhoeae is
D. Golparian   +6 more
doaj   +1 more source

The comparative population genetics ofNeisseria meningitidisandNeisseria gonorrhoeae [PDF]

open access: yesPeerJ, 2018
Neisseria meningitidis and N. gonorrhoeaeare closely related pathogenic bacteria. To compare their population genetics, we compiled a dataset of 1,145 genes found across 20N. meningitidisand 15N. gonorrhoeaegenomes. We find thatN. meningitidisis seven-times more diverse thanN. gonorrhoeaein their combined core genome.
Lucile Vigué, Adam Eyre-Walker
openaire   +4 more sources

Neisseria genes required for persistence identified via in vivo screening of a transposon mutant library.

open access: yesPLoS Pathogens, 2022
The mechanisms used by human adapted commensal Neisseria to shape and maintain a niche in their host are poorly defined. These organisms are common members of the mucosal microbiota and share many putative host interaction factors with Neisseria ...
Katherine A Rhodes   +3 more
doaj   +1 more source

Lipopolysaccharide banding patterns of Neisseria meningitidis and Neisseria gonorrhoeae [PDF]

open access: yesJournal of Clinical Microbiology, 1984
The lipopolysaccharides of Neisseria meningitidis and Neisseria gonorrhoeae were examined by electrophoresis after whole-cell lysis and proteinase K digestion. The banding patterns observed from clinical isolates and laboratory strains demonstrated lipopolysaccharide which included a small number of smooth high-molecular-weight molecules as well as the
L E Bryan, T R Parr
openaire   +3 more sources

Characterization of two putative Dichelobacter nodosus footrot vaccine antigens identifies the first lysozyme inhibitor in the genus

open access: yesScientific Reports, 2019
The Gram-negative anaerobic bacterium Dichelobacter nodosus (Dn) causes footrot in ruminants, a debilitating and highly contagious disease that results in necrotic hooves and significant economic losses in agriculture.
Maria Victoria Humbert   +4 more
doaj   +1 more source

Genome sequencing reveals widespread virulence gene exchange among human Neisseria species. [PDF]

open access: yesPLoS ONE, 2010
Commensal bacteria comprise a large part of the microbial world, playing important roles in human development, health and disease. However, little is known about the genomic content of commensals or how related they are to their pathogenic counterparts ...
Pradeep Reddy Marri   +10 more
doaj   +1 more source

Which Neisseria? [PDF]

open access: yesSexually Transmitted Infections, 1977
A case of disseminated gonococcal infection in which the gonococcus was isolated from the blood and genitalia and the meningococcus from the throat is described. A second patient, in whom the meningococcus was isolated from the throat and the gonococcus from the genitals but in whom no organisms were recovered from the blood, had lesions resembling ...
R R, Willcox, R C, Spencer, C, Ison
openaire   +2 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

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