Aggregatibacter Actinomycetemcomitans (A.a.) é uma bactéria gram-negativa estrita que desempenha um papel relevante na disbiose periodontal e, consequentemente, no desenvolvimento da periodontite.

Crude Flavonoids extracted from crushed seeds of dried ripe fruits Solanum surattense Burm F. were screened for antimicrobial activity against two bacteria – Streptococcus mutans and Aggregatibacter actinomycetemcomitans which found to be major contributers occurrence Dental caries. Minimum inhibitory concentration, bactericidal Time Kill curve the extract each sensitive test pathogen, evaluate...

Aggregatibacter actinomycetemcomitans is implicated in localized aggressive periodontitis. We report the first genome sequence of an A. actinomycetemcomitans strain isolated from an Old World primate.

introduction: considering the importance of prevention in periodontal diseases and the important role of aggregatibacter actinomycetemcomitans in induction and progression of these diseases, the aim of the present in vitro study was to compare the antimicrobial effects of chlorhexidine digluconate (chx), curcumin and light-emitting diode (led) laser, on this bacterium. methods: antimicrobial ac...

background. this study was designedaimed to investigate assess the antimicrobial antimicrobial eeffect of chlorhexidine (chx) on aggregatibacter a. actinomycetemcomitans biofilmss extracted isolated from subgingival plaque of periperi-iimplantitis lesions. methods. 13 thirteen participants patients requiring peri-implantitis treatment were consecutively selected and theirwere consecutively recr...

The species of Capnocytophaga and Aggregatibacter are normal flora and mostly cause periodontal diseases. The soft tissue infection caused by Aggregatibacter often is associated with Actinomyces species. Beside, most Capnocytophaga infections are described in immunocompromised patients. We identified facial cellulitis caused by Capnocytophaga spp and Aggregatibacter (Actinobacillus) actinomycet...

We report the draft genome sequences of Aggregatibacter actinomycetemcomitans strains 310a (310-TR) and 310b (310-OS). Strain 310a is a clinical isolate with a rough phenotype. Strain 310b is a laboratory-adapted isolate derived from the passage of 310a and displays a smooth phenotype.

Periodontopathogenic bacteria are gram-negative, anaerobic or facultative organisms that exhibit various virulent factors. Aggregatibacter actinomycetemcoitans and organisms belonging to the ‘red complex’ that are P. gingivalis, T. denticola, T. forsythia are secondary colonisers and appear later in biofilm formation [4]. Aggregatibacter actinomycetemcomitans is generally associated with locali...