Com o avanço da medicina e o aumento do uso de antimicrobianos, a resistência microbiana vem se tornando um problema sério na saúde pública. Para que uma bactéria se torne resistente, são necessários vários fatores, entre eles, o uso indiscriminado e prolongado de antimicrobianos e as resistênc...
Biopelículas/efectos de los fármacos,
Preparaciones Farmacéuticas/análisis,
Bacterias/efectos de los fármacos,
Antibacterianos/farmacología,
Antiinfecciosos/análisis,
Salud Pública,
Farmacorresistencia Bacteriana/efectos de los fármacos,
Farmacorresistencia Microbiana/efectos de los fármacos,
Resistencia a Medicamentos/efectos de los fármacos,
Pared Celular/efectos de los fármacos,
Bibliotecas Digitales,
Revisión
Background: Methicillin resistance and biofilm-producing Staphylococci are emerging as multidrug-resistant strains narrowing the efficacy of antimicrobial therapy. Although vancomycin is used as the drug of choice to treat such isolates, different studies worldwide have documented the em...
Introduction: Staphylococcus aureus and Escherichia coli are pathogens that cause chronic infections due to antibiotic resistance mechanisms and their ability to adhere to surfaces and to form biofilms. The search for new agents from natural resources to counter microbial biofilms is an urgent priority i...
Escherichia coli is a pathogen associated with infections in piglets in the post-weaning phase, its pathogenicity is related to the animal's susceptibility to bacterial enterotoxins. The objective of the present study was to determine the EOs activity against E. colistrain, in the form planktonic and se...
Extractos Vegetales/farmacología,
Aceites Volátiles/farmacología,
Escherichia coli/efectos de los fármacos,
Diarrea/microbiología,
Antibacterianos/farmacología,
Pruebas de Sensibilidad Microbiana,
Biopelículas/efectos de los fármacos,
Escherichia coli/aislamiento & purificación,
Escherichia coli/citología,
Porcinos,
Cromatografía de Gases y Espectrometría de Masas,
Ionización de Llama,
Extractos Vegetales/química,
Aceites Volátiles/química,
Antibacterianos/química,
Ocimum basilicum,
Cymbopogon
Vaca-Chávez, Maricarmen;
Rodríguez-Rojas, Jorge Jesús;
Castillo-Velázquez, Uziel;
Hernández-Delgadillo, René;
Sánchez-Casas, Rosa María;
Chávez-Montes, Abelardo;
Báez-González, Juan Gabriel;
Rodríguez-Rodríguez, José;
Martínez-Delgado, Ameyalli Jocelyn;
Rodríguez-Luis, Osvelia Esmeralda.
The oral cavity is an ecosystem that provides ideal conditions for the growth of bacteria, the Streptococcus genus is important for the formation of biofilms that lead to the development of dental caries, which affects the population worldwide. The world health organization encourages the use of plants t...
Streptococcus sobrinus,
Infecciones Estreptocócicas,
Origanum/química,
Streptococcus mutans,
Antibacterianos/química,
Antibacterianos/uso terapéutico,
Biopelículas/efectos de los fármacos,
Placa Dental/tratamiento farmacológico,
Placa Dental/química,
Fitoterapia,
Extractos Vegetales,
Pruebas de Sensibilidad Microbiana,
Hidrogeles,
Fitoquímicos,
Microscopía Fluorescente,
Cromatografía
É notório o papel do diabetes mellitus como fator de risco para o desenvolvimento de doenças bucais, como a candidíase bucal, cárie e a periodontite. Assim, este estudo tem como objetivo avaliar a formação de biofilme por cepas de Candida spp. provenientes de diabéticos e não diabéticos em ambi...
ABSTRACT: The aim of this in vitro study was to investigate the influence of ethylenediaminetetraacetic acid (EDTA) associated with the benzalkonium chloride (BAK) on the adhesion and formation of Enterococcus faecalis biofilms attached to coated dentin. Discs standard bovine dentin blocks were treated w...
Introdução: este estudo avaliou a ação antimicrobiana de sete dentifrícios nacionais com ação antiplaca ou
antimicrobiana, conforme os fabricantes, sobre os patógenos orais Streptococcus mutans e Candida albicans.
Métodos: a avaliação dos dentifrícios foi realizada pelo teste de difusão em ...
In this study the in vitro investigation of the inhibitory effect of ethanol extract of Viburnum opulus L. bark sample on Streptococcus mutans planctonic cells and biofilm has been intended. A Scanning electron microscopy analysis has been performed in order to investigate the inhibitory effect of the ex...
Viburnum opulus/farmacología,
Viburnum/química,
Streptococcus mutans/efectos de los fármacos,
Extractos Vegetales/farmacología,
Biopelículas/efectos de los fármacos,
Polisacáridos Bacterianos/análisis,
Dextranos/análisis,
Microscopía Electrónica de Rastreo,
Streptococcus mutans/metabolismo,
Incrustaciones Biológicas,
Etanol,
Técnicas In Vitro
