Zobrazeno 1 - 10
of 58
pro vyhledávání: '"E. C. S. Chan"'
Autor:
Hojatollah Vali, Dalius J. Briedis, E. C. S. Chan, Ali Khamessan, Maria Panaritou, Richard W. McLaughlin
Publikováno v:
Journal of Clinical Microbiology. 40:4792-4796
Campylobacter fetus subsp. fetus is a gram-negative, slender, spirally curved bacterial pathogen. It has been isolated from human blood, spinal fluid, and abscesses, but cellulitis associated with bacteremia is rare. We report its isolation from a bl
Autor:
E. C. S. Chan, Richard W. McLaughlin
Publikováno v:
Oral Microbiology and Immunology. 15:1-9
All oral spirochetes are classified in the genus Treponema. This genus is in the family Spirochaetaceae as in Bergey's manual of systematic bacteriology. Other generic members of the family include Spirochaeta, Cristispira and Borrelia. This conventi
Publikováno v:
Oral Microbiology and Immunology. 12:372-376
A method for the enumeration of colony-forming units of oral anaerobic spirochetes in new oral spirochete agarose (NOS-A) medium was described recently. However, the high cost of agarose limits the extent to which large assays can be carried out. Acc
Publikováno v:
Oral Microbiology and Immunology. 12:121-125
Slime layers and capsules are common amongst medically relevant bacteria. We herein report that Treponema denticola, which has been associated with periodontitis, synthesizes or acquires an extracellular polysaccharide layer that we have observed thr
Publikováno v:
Canadian Journal of Microbiology. 42:875-879
A family of novel nontoxic fluorochromes, including trans-4-(p-N,N-dimethylaminostyryl)-N-butoxycarbonylmethylpyridinium bromide and other dimethylaminostyrylpyridinium salts, has been used for the examination of microorganisms in the living state. E
Publikováno v:
Oral Microbiology and Immunology. 8:245-250
Colony-forming units or cells in suspension of oral anaerobic spirochetes (Treponema denticola, Treponema vincentii and Treponema socranskii) bind hemin and Congo red. Hemin or Congo red binds to a hydrophobic polypeptide receptor that is located in
Publikováno v:
Oral Microbiology and Immunology. 14:384-386
The oral spirochete Treponema denticola typically is a helically shaped, motile bacterial cell. However, morphological variations of T. denticola cells in the form of "spherical bodies" are sometimes seen. Little is known about the environmental fact
Autor:
Hojatollah Vali, Richard W. McLaughlin, Roger G. E. Palfree, Darakhshan Ahmad, Marcel Desrosiers, Angela De Ciccio, Richard Villemur, Marc Sirois, E. C. S. Chan, Peter C. K. Lau
Dark-field microscopy of blood from healthy individuals revealed the existence of pleomorphic microorganisms. These bacteria exhibited limited growth and susceptibility to antibiotics and could be detected by fluorescent in situ hybridization and flo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3625515e34cef674a0e063580d0f4d41
https://nrc-publications.canada.ca/eng/view/object/?id=4481f2d0-fca7-49fb-a630-2479d7b78207
https://nrc-publications.canada.ca/eng/view/object/?id=4481f2d0-fca7-49fb-a630-2479d7b78207
Autor:
GK Anderson, JP Arbord, B Atkinson, JP Barford, GW Barton, Jamie Bartram, John Binkley, Arthur G Boon, K C A Bromley-Challenor, E C S Chan, TE Cloete, Franscisc Codony, Tom Curtis, BS Drasar, MM Ehlers, GA Ekama, Badri Fattal, R G A Feachem, Caroline S Fitzpatrick, RJ Foot, Paul Gale, A Godfree, John Gregory, AM Grimason, Pauline S Handley, Oliver J Hao, John Heritage, Nigel Horan, Guy Howard, Debra E Huffman, David W M Johnstone, Howard Kator, Joan Kelley, Charmain J Kerr, Graham Kinsey, JS Knapp, Yann Le Bihan, Paul Lessard, RE Loewenthal, Paolo Madoni, DD Mara, J Mas, Luís F Melo, J Mir, J Morató, R Morris, Peter Murchie, John Oragui, Esther Ortenberg, Keith S Osborn, Russell Paterson, Pierre Payment, Howard Pearson, John Pinfold, Walter Quintero-Betancourt, Martha Rhodes, F Ribas, Alex H Rickard, MS Robinson, Geoff D Robson, Joan B Rose, PJ Sallis, Edward D Schroeder, Hillel Shuval, JA Simpson, HV Smith, Rebecca Stott, Huw Taylor, Benjamin Teltsch, S Uyanik, J. van Heerden, Alison J Vincent, MC Wentzel, CH Wong, Stefan Wuertz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ca17804e5edbf551cc8fa4473a915e2
https://doi.org/10.1016/b978-012470100-7/50000-5
https://doi.org/10.1016/b978-012470100-7/50000-5
Publikováno v:
Oral Microbiology and Immunology. 8:242-244
Spirochetes are thought to remain motile in environments (such as intercellular spaces) that immobilize extracellularly flagellated eubacteria. This attribute suggests that the viscosity of the milieu is of importance to locomotion. We sought to dete