Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Ailsa S. McKee"'
Publikováno v:
Current Microbiology. 36:102-106
Hemoglobin binding to chemostat-grown hemin-excess and hemin-limited cells of Porphyromonas gingivalis W50, and to cells of the avirulent, beige-pigmenting variant W50/BE1, was quantified. Hemin-excess W50 bound more hemoglobin than hemin-limited W50
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::951f6650b7e3ed0f20062ad0eb322b4d
https://doi.org/10.1007/s002849900287
https://doi.org/10.1007/s002849900287
Publikováno v:
FEMS Microbiology Letters. 141:65-70
Haemin (iron protoporphyrin IX) is an essential growth factor for the periodontal pathogen. Porphyromonas gingivalis. Iron protoporphyrin IX (IPP IX) binding to the avirulent P. gingivalis beige variant (W50/BE1) and the black-pigmenting parent wild-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::659f0f635817833ab60e2312ad3f5e9d
https://doi.org/10.1111/j.1574-6968.1996.tb08364.x
https://doi.org/10.1111/j.1574-6968.1996.tb08364.x
Publikováno v:
Anaerobe. 1:201-207
The binding of Congo red to P. gingivalis W50 grown in a chemostat under haemin-limitation and haemin-excess was quantified. Congo red bound to both haemin-excess and haemin-limited cells with similar capacity and affinity. Binding of Congo red was g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5acd034635c80358e8cdd31bd139edfa
https://doi.org/10.1006/anae.1995.1019
https://doi.org/10.1006/anae.1995.1019
Publikováno v:
Microbial Ecology in Health and Disease; Vol 7, No 1 (1994)
The binding affinities of haemin (ferriprotoporphyrin IX chloride) were measured for whole cells of Porphyromonas gingivalis W50 grown in a chemostat under haemin-limitation (HL) and haemin-excess (HE), using a spectropho-tometric assay under oxidisi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fbc0b9e3a8e1f95d306775892d3279f
http://www.microbecolhealthdis.net/index.php/mehd/article/view/8156
http://www.microbecolhealthdis.net/index.php/mehd/article/view/8156
Publikováno v:
Microbial Ecology in Health and Disease; Vol 2, No 2 (1989)
Bacteroides gingivalis bound IgG labelled with three different enzymes even in well-buffered isotonic systems. This nonimmunological binding interferes with enzyme linked immunosorbent assay (ELISA) of salivary antibodies against B. gingivalis . B. m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e368d4866afbcd982dc9a9b03bdf531
http://www.microbecolhealthdis.net/index.php/mehd/article/view/7441
http://www.microbecolhealthdis.net/index.php/mehd/article/view/7441
Haemin-binding proteins of Porphyromonas gingivalis W50 grown in a chemostat under haemin-limitation
Publikováno v:
Journal of General Microbiology. 139:2145-2150
Porphyromonas gingivalis W50 was grown in a chemostat at pH 7.3 under haemin-limitation and haemin-excess at a constant mean doubling time of 6.9 h. Outer membranes (OM) were extracted from whole cells using EDTA and compared by SDS-PAGE. Haemin-limi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd2926d03b42bb500453ee1eb8cdc562
https://doi.org/10.1099/00221287-139-9-2145
https://doi.org/10.1099/00221287-139-9-2145
Publikováno v:
FEMS Microbiology Letters. 90:63-67
Porphyromonas gingivalis strain W50 was grown in a chemostat either under haemin limitation or haemin excess at pH 7.3. Cells and the extracellular vesicle (ECV) and extracellular protein (EP) fractions were separated, quantified, and assayed for hae
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf305f894bf5fcc0c38b5d956ef1e242
https://doi.org/10.1111/j.1574-6968.1991.tb05126.x
https://doi.org/10.1111/j.1574-6968.1991.tb05126.x
Publikováno v:
Canadian Journal of Microbiology. 37:368-376
The stability of the outer-membrane proteins and antigens of a strain of Bacteroides intermedius (VP1 8944 group genotype II) grown in contious culture at varying pH and growth rates (D = 0.025–0.2 h−1, pH 6.0–7.3) has been measured. The membra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::111d2cf6ffae0bd5810be61ed79b6f8f
https://doi.org/10.1139/m91-060
https://doi.org/10.1139/m91-060
Publikováno v:
Journal of Dental Research. 69:436-441
A continuous culture system has been used to study the effects of low (sub-MIC) levels of sodium fluoride on the stability and metabolism of a defined oral microbial community. The microflora was also subjected to glucose pulses at pH 7.0, with and w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b129f09897d27adcba83632a91c707dc
https://doi.org/10.1177/00220345900690020301
https://doi.org/10.1177/00220345900690020301
Publikováno v:
Journal of medical microbiology. 45(6)
Summary The incidence of food-poisoning caused by Salmonella serotype Enteritidis PT4 has increased. Implicated food products display pH levels between 4 and 9. Accordingly, the effect of growth at extremes of pH on the presence of surface structures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82e596f64ea39bf9f289cb3031c732f2
https://pubmed.ncbi.nlm.nih.gov/8958249
https://pubmed.ncbi.nlm.nih.gov/8958249