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pro vyhledávání: '"Michael N. Sela"'
Autor:
Orit Oettinger-Barak, Stuart G. Dashper, Deanne V. Catmull, Geoffrey G. Adams, Michael N. Sela, Eli E. Machtei, Eric C. Reynolds
Publikováno v:
Journal of Oral Microbiology, Vol 5, Iss 0, Pp 1-8 (2013)
Background: Localized aggressive periodontitis (LAgP) is an inflammatory disease associated with specific bacteria, particularly Aggregatibacter actinomycetemcomitans, which can result in early tooth loss. The bacteria grow as a biofilm known as subg
Externí odkaz:
https://doaj.org/article/4bb38c76749a46cfaa8c33aaca0ff0e4
Autor:
Graciela, Rosen, Michael N, Sela
Publikováno v:
FEMS microbiology letters. 256(2)
Previous reports have shown that coaggregation between Porphyromonas gingivalis and Fusobacterium nucleatum, two important periodontopathogens, is mediated by a galactoside on the surface of P. gingivalis and a lectin on F. nucleatum. In the present
Publikováno v:
Clinical oral implants research. 14(3)
Bacterial infection in the vicinity of guided tissue regeneration barrier membranes was shown to have a negative effect on the clinical outcomes of this increasingly used technique. Several oral and specifically periodontal bacteria were shown to adh
Publikováno v:
ASDC journal of dentistry for children. 69(2)
The present study compares periodontal parameters, caries, and levels of colony forming units (CFU) of bacteria from subgingival plaque of permanent teeth, to those of primary teeth examined 4 years previously. Six children who had periodontitis and
Publikováno v:
Inflammation. 1:57-69
Lysis of(14)C-labeledStaph. aureus by human blood leukocyte lysates, by extracts of rabbit small intestines and pancreas, and by the "cocktail" of enzymes (containing trypsin, lysolecithin, and lysozyme) is strongly inhibited by anionic polyelectroly
Publikováno v:
Inflammation. 1:261-284
Crude extracts of human blood leukocytes were employed as a source of bactericidal and bacteriolytic agents againstStaphylococcus aureus. While the bactericidal action of the extracts was a very rapid process, bacteriolysis is a very slow process. Bo
Autor:
Adam Stabholz, Michael N. Sela
Publikováno v:
Journal of Endodontics. 9:171-175
The presence of microorganisms in the inflamed pulp tissue was already demonstrated in 1894 by Miller (1), who suggested a possible linkage between oral bacteria and the etiology of pulp disease. A convincing evidence implicating bacteria as an were
Publikováno v:
Oral Microbiology and Immunology. 2:21-29
Treponemes were isolated from ligature induced periodontal pockets of non-human primates, and from humans with periodontitis. Approximately 39% of the microscopic count were spirochetes from humans, while 65% of the microscopic microbiota was account
Publikováno v:
Agents and actions. 6(1-3)
Acid hydrolases from extracts of human blood leucocytes lyse Staph.aureus, Staph.albus and Strep.faecalis in vitro. The leucocyte enzymes can be substituted by a lytic mixture which contains crude trypsin, lysolecithin, phospholipase C and lysozyme,