Statements in which the resource exists.
SubjectPredicateObjectContext
pubmed-article:10569775rdf:typepubmed:Citationlld:pubmed
pubmed-article:10569775lifeskim:mentionsumls-concept:C0348055lld:lifeskim
pubmed-article:10569775lifeskim:mentionsumls-concept:C0014406lld:lifeskim
pubmed-article:10569775lifeskim:mentionsumls-concept:C1327324lld:lifeskim
pubmed-article:10569775lifeskim:mentionsumls-concept:C0348080lld:lifeskim
pubmed-article:10569775pubmed:issue12lld:pubmed
pubmed-article:10569775pubmed:dateCreated1999-12-20lld:pubmed
pubmed-article:10569775pubmed:abstractTextHydrogen peroxide generated by viridans group streptococci has an antagonistic effect on many bacterial species, including a number of pathogens, in the oral environment. This study examines the influence of a variety of environmental conditions on rates of hydrogen peroxide synthesis by Streptococcus gordonii. Hydrogen peroxide was synthesized at every concentration of glucose and sucrose tested from 10 microM to 1 M, with the highest rates occurring at 0.1 mM sucrose and 1 mM glucose. S. gordonii appeared to have an intracellular store of polysaccharide which supported hydrogen peroxide formation even when the assay buffer contained no carbohydrate. Most heavy metal ions inhibited peroxidogenesis, and anaerobic conditions induced adaptive down-regulation of hydrogen peroxide synthesis; however, peroxidogenesis was generally insensitive to moderate increases in salt concentration, alteration of the mineral content of the assay solution, and changes in pH between 5.0 and 7.5. In contrast, stimulation of peroxidogenesis occurred in 1 mM Mg(2+) and 10 to 50 mM potassium L-lactate. Maximum peroxidogenesis occurred during the mid-logarithmic and late-logarithmic phases of bacterial growth. These bacterial responses may have significant implications for oral ecology and oral health.lld:pubmed
pubmed-article:10569775pubmed:granthttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:commentsCorrectionshttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:languageenglld:pubmed
pubmed-article:10569775pubmed:journalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:citationSubsetIMlld:pubmed
pubmed-article:10569775pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:10569775pubmed:statusMEDLINElld:pubmed
pubmed-article:10569775pubmed:monthDeclld:pubmed
pubmed-article:10569775pubmed:issn0019-9567lld:pubmed
pubmed-article:10569775pubmed:authorpubmed-author:StinsonM WMWlld:pubmed
pubmed-article:10569775pubmed:authorpubmed-author:BarnardJ PJPlld:pubmed
pubmed-article:10569775pubmed:issnTypePrintlld:pubmed
pubmed-article:10569775pubmed:volume67lld:pubmed
pubmed-article:10569775pubmed:ownerNLMlld:pubmed
pubmed-article:10569775pubmed:authorsCompleteYlld:pubmed
pubmed-article:10569775pubmed:pagination6558-64lld:pubmed
pubmed-article:10569775pubmed:dateRevised2009-11-18lld:pubmed
pubmed-article:10569775pubmed:meshHeadingpubmed-meshheading:10569775...lld:pubmed
pubmed-article:10569775pubmed:meshHeadingpubmed-meshheading:10569775...lld:pubmed
pubmed-article:10569775pubmed:meshHeadingpubmed-meshheading:10569775...lld:pubmed
pubmed-article:10569775pubmed:meshHeadingpubmed-meshheading:10569775...lld:pubmed
pubmed-article:10569775pubmed:meshHeadingpubmed-meshheading:10569775...lld:pubmed
pubmed-article:10569775pubmed:meshHeadingpubmed-meshheading:10569775...lld:pubmed
pubmed-article:10569775pubmed:meshHeadingpubmed-meshheading:10569775...lld:pubmed
pubmed-article:10569775pubmed:meshHeadingpubmed-meshheading:10569775...lld:pubmed
pubmed-article:10569775pubmed:meshHeadingpubmed-meshheading:10569775...lld:pubmed
pubmed-article:10569775pubmed:meshHeadingpubmed-meshheading:10569775...lld:pubmed
pubmed-article:10569775pubmed:year1999lld:pubmed
pubmed-article:10569775pubmed:articleTitleInfluence of environmental conditions on hydrogen peroxide formation by Streptococcus gordonii.lld:pubmed
pubmed-article:10569775pubmed:affiliationCenter for Microbial Pathogenesis, Department of Microbiology, School of Medicine and Biomedical Sciences, State University of New York at Buffalo, Buffalo, New York 14214-3000, USA.lld:pubmed
pubmed-article:10569775pubmed:publicationTypeJournal Articlelld:pubmed
pubmed-article:10569775pubmed:publicationTypeResearch Support, U.S. Gov't, P.H.S.lld:pubmed
http://linkedlifedata.com/r...pubmed:referesTopubmed-article:10569775lld:pubmed
http://linkedlifedata.com/r...pubmed:referesTopubmed-article:10569775lld:pubmed
http://linkedlifedata.com/r...pubmed:referesTopubmed-article:10569775lld:pubmed
http://linkedlifedata.com/r...pubmed:referesTopubmed-article:10569775lld:pubmed
http://linkedlifedata.com/r...pubmed:referesTopubmed-article:10569775lld:pubmed
http://linkedlifedata.com/r...pubmed:referesTopubmed-article:10569775lld:pubmed
http://linkedlifedata.com/r...pubmed:referesTopubmed-article:10569775lld:pubmed