ABSTRACT Fusarium oxysporum f. sp. lycopersici is a phytopathogenic fungus that causes vascular wilt in tomato plants. In this work we analyze the influence of metal salts such as iron and copper sulphate, as well as that of bathophenanthrolinedisulfonic acid (iron chelator) and bathocuproinedisulfonic a...
Cobre/metabolismo,
Proteínas Fúngicas/química,
Proteínas Fúngicas/genética,
Proteínas Fúngicas/metabolismo,
Fusarium/química,
Fusarium/enzimología,
Fusarium/genética,
Hierro/metabolismo,
Lacasa/química,
Lacasa/genética,
Lacasa/metabolismo,
Solanum lycopersicum/microbiología,
Enfermedades de las Plantas/microbiología
Abstract This study compares patients with and without non-viral microbial keratitis in relation to sociodemographic variables, clinical aspects, and involved causative agent. Clinical aspects, etiology and therapeutic procedures were assessed in patients with and without keratitis that were diagnosed in...
Antibacterianos/farmacología,
Antifúngicos/farmacología,
Bacterias/clasificación,
Bacterias/efectos de los fármacos,
Bacterias/genética,
Bacterias/aislamiento & purificación,
Infecciones Bacterianas/tratamiento farmacológico,
Infecciones Bacterianas/microbiología,
Brasil,
Hongos/clasificación,
Hongos/efectos de los fármacos,
Hongos/genética,
Hongos/aislamiento & purificación,
Queratitis/tratamiento farmacológico,
Queratitis/microbiología,
Persona de Mediana Edad,
Micosis/tratamiento farmacológico,
Micosis/microbiología
This study aimed to evaluate the occurrence of Bacillus cereus group in requeijões and especialidades lácteas tipo requeijão (regular and light) and to verify if there is differences in relation to this occurrence among different categories of these products. A set of 14 (35%) lots was contaminated wi...
Foodborne diseases are a global concern. In Brazil, the most prevalent pathogen found in foodborne outbreaks is Salmonella sp. (14.4%), followed by Staphylococcus aureus (7.7%), Escherichia coli (6.5%), and Bacillus cereus (3.1%). With the aim to perform a regional detailed analysis of foodborne intoxica...
No Brasil, é recomendado que durante a limpeza dos Produtos para Saúde (PPS) o detergente utilizado possua ação enzimática. Embora a Resolução da Diretoria Colegiada nº 55 de 14 de novembro de 2012 da Agência Nacional de Vigilância Sanitária desaconselhe a reutilização desta solução de lim...
Detergentes/aislamiento & purificación,
Endoscopios/microbiología,
Control de Infecciones/métodos,
Detergentes/normas,
Tesis Académica,
Enzimas,
Contención de Riesgos Biológicos,
Enterobacter/aislamiento & purificación,
Escherichia coli/aislamiento & purificación,
Klebsiella/aislamiento & purificación,
Pseudomonas/aislamiento & purificación,
Staphylococcus aureus/aislamiento & purificación
Baggio-Yoshinari syndrome is an emerging, tick-borne, infectious disease recently discovered in Brazil. This syndrome is similar to Lyme disease, which is common in the United States of America, Europe and Asia; however, Brazilian borreliosis diverges from the disease observed in the Northern Hemisphere ...
OBJECTIVES: Tuberculosis is one of the most prevalent infections in humans. Although culture is the reference for diagnosis, its sensitivity is compromised, especially in paucibacillary samples. Because polymerase chain reaction (PCR) amplifies mycobacterial DNA, it is more sensitive than culture for the...
Las carbapenemasas son uno de los mecanismos enzimáticos de resistencia antimicrobiana, que compromete la mayor parte de los antibióticos betalactámicos. Por lo general, su producción se debe al uso indiscriminado de antimicrobianos. A nivel mundial, la expansión de este mecanismo de resistencia es ...
INTRODUCCIÓN: La queratitis infecciosa de origen fúngico afecta principalmente a personas de países tropicales y subtropicales, y constituye una importante causa de ceguera prevenible. Los antifúngicos tópicos, en particular la natamicina y el voriconazol, se consideran efectivos, pero no está clar...
