Results 21 to 30 of about 13,371 (208)

Peritoneal Dialysis-Related Peritonitis Caused by Streptococcus oralis. [PDF]

Intern Med, 2021
A 77-year-old man developed peritoneal dialysis-related peritonitis caused by Streptococcus oralis, a rare pathogen causing the disease. The infection, which was not controlled by one-week intraperitoneal administration of cefazolin and ceftazidime, was cured only after switching to two-week intravenous administration of cefazolin and ceftazidime.
Kotani A, Oda Y, Hirakawa Y, Nakamura M, Hamasaki Y, Nangaku M.   +5 more
europepmc   +3 more sources

Genome of Streptococcus oralis Strain Uo5 [PDF]

Journal of Bacteriology, 2011
ABSTRACT Streptococcus oralis , a commensal species of the human oral cavity, belongs to the Mitis group of streptococci, which includes one of the major human pathogens as well, S. pneumoniae . We report here the first complete genome sequence of this species. S. oralis
Peter, Reichmann, Michael, Nuhn, Dalia, Denapaite, Reinhold, Brückner, Bernhard, Henrich, Patrick, Maurer, Martin, Rieger, Sven, Klages, Richard, Reinhard, Regine, Hakenbeck   +9 more
openaire   +2 more sources

Defining antibody targets in Streptococcus oralis infection [PDF]

Infection and Immunity, 1996
Immunoblotting of sera from 12 neutropenic patients with Streptococcus oralis septicemia and 18 patients with endocarditis due to viridans group streptococci revealed immunodominant S. oralis antigens at 85 and 180 kDa. The former cross-reacted with a mouse monoclonal antibody to hsp90.
J P, Burnie, W, Brooks, M, Donohoe, S, Hodgetts, A, al-Ghamdi, R C, Matthews   +5 more
openaire   +2 more sources

Antibody binding to Streptococcus mitis and Streptococcus oralis cell fractions [PDF]

Archives of Oral Biology, 2008
To determine which cell fraction(s) of Streptococcus mitis biovar 1 serve as the best source of antigens recognized by salivary SIgA antibodies in infants.Whole cells of 38 reference and wild-type isolates of S. mitis, Streptococcus oralis, Streptococcus gordonii, Enterococcus casseliflavus, and Enterococcus faecalis were fractionated into cell walls ...
Katherine A, Wirth, George H, Bowden, Dorothy A, Richmond, Michael J, Sheridan, Michael F, Cole   +4 more
openaire   +2 more sources

Forward Genetic Dissection of Biofilm Development by Fusobacterium nucleatum: Novel Functions of Cell Division Proteins FtsX and EnvC. [PDF]

, 2018
Fusobacterium nucleatum is a key member of the human oral biofilm. It is also implicated in preterm birth and colorectal cancer. To facilitate basic studies of fusobacterial virulence, we describe here a versatile transposon mutagenesis procedure and a ...
Abu Amar Mohamed Al Mamun, Asis Das, Bo Hu, Chenggang Wu, Hui Wu, Hung Ton-That, Jianhua Gu, Ju Huck Lee, Marvin Whiteley, Melissa D’Amore, Truc Thanh Luong   +10 more
core   +5 more sources

Streptococcus Oralis meningitis from right sphenoid Meningoencephalocele and cerebrospinal fluid leak

BMC Infectious Diseases, 2019
Background Streptococcus oralis belongs to the Streptococcus mitis group and is part of the normal flora of the nasal and oropharynx (Koneman et al., The Gram-positive cocci part II: streptococci, enterococci and the ‘Streptococcus-like’ bacteria.
Kishan Patel, Zain Memon, Adam Prince, Connie Park, Abin Sajan, Nazish Ilyas   +5 more
doaj   +1 more source

Streptococcus gallinarum sp. nov. and Streptococcus oralis sp. nov. [PDF]

International Journal of Systematic Bacteriology, 1982
A numerical taxonomic survey of numerous strains of streptococci showed the presence of two clusters of strains that are distinct from the presently named species of Streptococcus. One group, from chicken intestines, is named S. gallinarum and the other, from the human mouth, is named S. oralis.
P. D. BRIDGE, P. H. A. SNEATH
openaire   +1 more source

Dysbiosis by neutralizing commensal mediated inhibition of pathobionts [PDF]

, 2016
Dysbiosis in the periodontal microbiota is associated with the development of periodontal diseases. Little is known about the initiation of dysbiosis.
Bernaerts, Kristel, Boon, Nico, Hernandez Sanabria, Emma, Herrero, Esteban Rodriguez, Quirynen, Marc, Slomka, Vera, Teughels, Wim   +6 more
core   +3 more sources

Evaluation of the Antimicrobial Effect of Thymoquinone against Different Dental Pathogens: An In Vitro Study

Molecules, 2021
This study aimed to evaluate the antimicrobial effect of Thymoquinone (TQ) on four different oral microorganisms. Minimum Bactericidal Concentration (MBC), Minimum Inhibition Concentration (MIC), Broth microdilution, and Well diffusion tests were used to
Khalifa S. Al-Khalifa, Rasha AlSheikh, Moahmmed T. Al-Hariri, Hosam El-Sayyad, Maher S. Alqurashi, Saqib Ali, Amr S. Bugshan   +6 more
doaj   +1 more source

The development of a 16S rRNA gene based PCR for the identification of Streptococcus pneumoniae and comparison with four other species specific PCR assays [PDF]

, 2010
Background: Streptococcus pneumoniae is one of the most frequently encountered pathogens in humans but its differentiation from closely related but less pathogenic streptococci remains a challenge.
Nabil Abdullah El Aila, Stefan Emler, Tarja Kaijalainen, Thierry De Baere, Bart Saerens, Elife Alkan, Pieter Deschaght, Rita Verhelst, Mario Vaneechoutte, A Ortqvist, L Spanjaard, D Rozkiewicz, JC Arbique, CA Dias, S Nunes, SI Aguiar, T Kaijalainen, N Suzuki, TO Messmer, R Verhelst, T Kaijalainen, G Carvalho Mda, GM Abdeldaim, M Vaneechoutte, S Rintamaki, KE Morrison, D Llull, JC McAvin, N Suzuki, ER Keith, RW Bentley   +30 more
core   +3 more sources