Results: 13

Gut dysbiosis, inflammation and type 2 diabetes in mice using synthetic gut microbiota from diabetic humans

Braz. j. biol; 83 (), 2023
Abstract The study was aimed to assess impact of high fat diet (HFD) and synthetic human gut microbiota (GM) combined with HFD and chow diet (CD) in inducing type-2 diabetes (T2D) using mice model. To our knowledge, this is the first study using selected human GM transplantation via culture based method ...

Acquisition of microbiota according to the type of birth: an integrative review

Objective: to analyze scientific evidence regarding the relationship between the type of birth and the microbiota acquired by newborns. Method: this integrative review addresses the role of the type of delivery on newborns' microbial colonization. A search was conducted in the Medical Literature Analysi...

High relative abundance of firmicutes and increased TNF-α levels correlate with obesity in children

Salud pública Méx; 60 (1), 2018
Abstract: Objective: To investigate the correlation among pro- or anti-inflammatory cytokines and the two main gut microbiota phyla in obese children. Materials and methods: Anthropometric data were obtained from 890 children under 14 years old to determine the degree of obesity. Serum cytokine conce...

Coexistence of Porphyromonas gingivalis, Tannerella forsythia and Treponema denticola in the Red Bacterial Complex in Chronic Periodontitis Subjects

Previous reports showed that periodontitis is associated with different microorganisms rather than individual periodontopathogens in the dental biofilm. The purpose of the current study was to evaluate the coexistence and relationship among Porphyromonas gingivalis, Tanerella forsythia, and Treponema den...

Microorganismos patógenos predominantes en el surco gingival de pacientes de 24-75 años de edad, con enfermedad periodontal crónica. (Clínica de Periodoncia, Facultad de Odontología, Universidad de El Salvador)

La presente investigación tuvo como objetivo identificar los microorganismos patógenos predominantes en el surco gingival de pacientes entre los 24 y 75 años de edad con enfermedad periodontal crónica en la Clínica de Periodoncia de la Facultad de Odontología de la Universidad de El Salvador. Se re...

Bacteroides forsythus: sensibilidade a antimicrobianos em amostras de pacientes portadores de periodontite
Bacteroides forsythus: sensitivity to antimicrobial agents in samples from patients with periodontitis

Pesqui. odontol. bras; 15 (1), 2001
Os autores realizaram teste de sensibilidade antimicrobiana in vitro (técnica de diluiçäo em ágar) para 105 cepas de B. forsythus obtidas de pacientes portadores de periodontite. de acordo com o teste realizado, o microrganismo demonstrou ser sensível ao metronidazol (100 por cento das cepas testada...

Modificaçäo da microbiota associada às lesões peridentárias da "cara inchada" em bezerros transferidos para área indene
Modification of the microflora associated with periodontal lesions of cara inchada in calves transferred to a disease free area

Pesqui. vet. bras; 20 (2), 2000
Observações sobre a epizootiologia da "cara inchada" dos bovinos (CI) indicam que animais clinicamente positivos se recuperam espontâneamente quando transferidos para área indene. No presente estudo, 13 bovinos com lesões peridentárias progressivas da "cara inchada" foram transferidos para área in...

Adherence and experimental infection of bacteria associated with periodontal infections of young cattle in Brazil ("Cara inchada")

Pesqui. vet. bras; 17 (3/4), 1997
In vitro- and in vivo-assays were conducted, to study the possible role of streptomycin- and actinomycin-producing soil actinomycetes for the pathogenesis of "Cara inchada" in cattle (CI). Adherence of Bacteroides spp. to epithelial cells of the bovine gingiva, known to be associated with the progressive...

Bacterias identicadas por el sistema clásico y el sistema API-20E
Bacterias identificated by classic system and API-20E system

Rev. Cuerpo Méd; 15 (1), 1995
Se efectuaron 146 aislamientos bacterianos mediante el uso de hemocultivos. Dichos aislamientos se identificaron usando el método clásico y el sistema API-20E. Con el método clásico identificaron 84 cepas: 34 cepas de Estafilococo coagulasa negativa; 16 cepas de Estafilococo aureus patógeno; 9 cepas...

Bacteroides Forsythus: detecçäo molecular e prevalência em pacientes portadores de periodontite

Foi avaliada a eficácia de uma sonda de DNA genômica marcada com digoxigenina para a detecçäo de B. Forsythus em amostras subgengivais. Além disso, reaçäo de polimerase em cadeia com "primers" arbitrários (AP-PCR), foi empregada com o objetivo de se delinear a diversividade genética de B. Forsyt...