Results 61 to 70 of about 650 (124)

Exotoxins of Aggregatibacter actinomycetemcomitans and periodontal attachment loss in adolescents [Elektronisk resurs]

open access: yes, 2013
Aggregatibacter actinomycetemcomitans is an oral bacterium that is mainly associated with aggressive forms of periodontitis, which most often starts at an early age. Amongst the virulence factors of A. actinomycetemcomitans, two exotoxins, the leukotoxin
Claesson, Rolf,   +4 more
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Exotoxins of Aggregatibacter actinomycetemcomitans and periodontal attachment loss in adolescents

open access: yes, 2013
Aggregatibacter actinomycetemcomitans is an oral bacterium that is mainly associated with aggressive forms of periodontitis, which most often starts at an early age. Amongst the virulence factors of A. actinomycetemcomitans, two exotoxins, the leukotoxin
Höglund Åberg, Carola
core  

Salivary Carriage Of Periodontal Pathogens In Generalized Aggressive Periodontitis Families

open access: yes, 2015
Background: Generalized aggressive periodontitis (GAP) is a multifactorial disease that shows a specific microbial profile and a familial aggregation. Aim: This study evaluated the salivary microbial profile of families with a history of GAP and compared
Casati M.Z.   +6 more
core   +1 more source

Influence of fermented rye bran on Aggregatibacter actinomycetemcomitans’ cytotoxic effects

open access: yes
Periodontal diseases represent a significant global health burden, with the bacteria Aggregatibacter actinomycetemcomitans (Aa) recognized as a key contributor in young individuals. Among its variants, the highly leukotoxic Aa JP2 genotype produces up to
Sayadi, Sam, Mohammadhosseini, Mastaneh
core   +1 more source

Type IV secretion genes in cagE-negative Aggregatibacter actinomycetemcomitans serotype b

open access: yes, 2017
Aggregatibacter actinomycetemcomitans is a Gram-negative bacterium that plays an important role in the development of aggressive periodontitis. The cagE gene, which encodes a putative exotoxin, has been found to be present in highly leukotoxic serotype b
Jasim, Sarah
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Presence of Aggregatibacter actinomycetemcomitans and Porphyromonas gingivalis in Children with Clinical Signs of Periodontitis, Living in the Västerbotten County, Sweden

open access: yes, 2016
This study has examined the presence of A. actinomycetemcomitans and Porphyromonas gingivalis, in 10 children and adolescents in Västerbotten County, who had been referred to the Department of Pediatric Dentistry due to suspected periodontal disease ...
Hasan, Zainab, Azizi, Asal
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Culture and contents of coumarins in Justicia pectoralis Jacq. var. stenophylla Leonar.

open access: yes, 2018
A espécie Justicia pectoralis (Acanthaceae) é uma planta herbácea encontrada em uma ampla distribuição geográfica entre os trópicos de Câncer e Capricórnio.
Lima, Pauline Zonta de [UNESP]
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