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Comparou-se o perfil de isolamento microbiano de amostras coletadas de cães com otite média (OM) e externa (OE) associadas. Sessenta e quatro cães com otite média e externa foram avaliados durante 10 meses. Amostras ...

Abstract Since their discovery, bacteriophages—viruses that infect bacteria—have been invaluable to molecular biology and biotechnology. Renewed interest in phage-based antimicrobials, driven by the global antibiotic...

Modern animal and crop production practices are associated with the regular use of antimicrobials, potentially increasing selection pressure on bacteria to become resistant. Alternative approaches are needed in order to ...

Staphylococcus aureus is the major pathogen causing intramammary infections in dairy cattle worldwide. Among the factors that contribute to its spread and infectious potential is the ability to overcome the mechanisms of...

RNU4ATAC-opathies are genetic conditions that include growth restriction, skeletal dysplasia, and cognitive impairment. Historically, these have been divided phenotypically into microcephalic osteodysplastic primordial d...

Abstract Objective To analyze the prescription of antimicrobial agents for pregnant women admitted into the obstetrics service who presented with acute pyelonephritis. Methods Three cross-sectional studies were perfo...

Abstract Background Ophiocordyceps sinensis is a premier medicinal fungus with a unique slow-killing parasitic strategy, yet the molecular basis of its long-term persistence in host hemocoel remains elusive. This fungus ...

Abstract Integrated chem-bio characterization of microbial strain libraries can streamline natural product discovery by prioritizing candidate producers. Here, we employ language- and transformer-based models to extract ...

Abstract Antimicrobial resistance and dysregulated inflammation drive mortality in multidrug-resistant (MDR) sepsis. We evaluated the cationic peptide TP2-5 as a low-dose antibiotic adjuvant. At sub-MIC concentrations, T...

Abstract To investigate antibiotic resistance genes (ARGs), conjugative plasmids, and virulence genes in Swedish waterborne Escherichia spp., water samples were collected from urban freshwater and Baltic Sea beaches and ...

Abstract Environmental dissemination of antimicrobial-resistant Escherichia coli is a major One Health challenge in Bangladesh. This study assessed the occurrence of third-generation cephalosporin and carbapenem-resistan...

Abstract Klebsiella oxytoca is an under-recognised opportunistic pathogen increasingly associated with severe antimicrobial-resistant infections. Here, we report the first carbapenemase-producing K. oxytoca (CPKO) isolat...

Abstract Infections with the protozoan parasite Trypanosoma cruzi are widespread in the Americas and can lead to severe cardiac and/or gastrointestinal pathology. Current treatments are limited to monotherapies character...

Abstract Background The global rise of extensively drug-resistant Acinetobacter baumannii, particularly biofilm-forming strains, has drastically limited treatment options and created an urgent need for novel therapies to...

A resistência bacteriana aos antimicrobianos é um importante problema de saúde pública, ameaçando a eficácia da terapêutica empregada para as doenças infecciosas de etiologia bacteriana. Uma das principais caus...

O objetivo desse estudo foi descrever quantitativamente o padrão de consumo de antimicrobianos em um Hospital Universitário no período de 2000 a 2006. A metodologia usada seguiu o modelo de estudo descritivo, com cole...

Realizou-se uma análise da presença de indicadores de uso racional de medicamentos (URM) em prescrições médicas contendo antimicrobianos. As prescrições foram obtidas em prontuários de pacientes internados no s...

La enrofloxacina es un fluorquinolona desarrollada exclusivamente para ser usada en medicina veterinaria. Se caracteriza por una muy buena actividad antimicrobiana, incluso contra microorganismos poco susceptibles o resi...

Se realizó un estudio descriptivo retrospectivo en cinco consultorios del Policlínico de Cumanayagua, Cienfuegos, Cuba, entre enero y abril de 2004. Se estudiaron 134 niños menores de cinco años con diagnóstico de i...

Se estudiaron los patrones de sensibilidad antimicrobiana frente a fosfomicina, difloxacina, gentamicina, amoxicilina/ácido clavulánico, enrofloxacina y tetraciclina de cinco géneros bacterianos, de origen porcino y a...

La enrofloxacina, como todas las quinolonas, tiene una estructura basada en el anillo 4-quinolónico. La modificación fundamental respecto de las quinolonas más antiguas, como los ácidos nalidíxico y oxolínico ha si...

Seafood products are known to be especially susceptible to both microbiological and biochemical spoilage pathways. Accordingly, effi cient and hygienic preservationprocesses should be applied immediately after capture/sl...

Teniendo en cuenta la gravedad del daño que pueden ocasionar los antimicrobianos en el embarazo y la posible repercusión sobre el feto y el neonato se exponen las consideraciones maternas, placentarias y fetales a tene...

Tesis de Maestría Escherichia coli (EC) es parte de la microbiota intestinal del hombre y animales de sangre caliente. La mayoría de las cepas son comensales, pero otras pueden causar enfermedad. Los Escherichia coli d...