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KatE from the bacterial plant pathogen Ralstonia solanacearum is a monofunctional catalase controlled by HrpG that plays a major role in bacterial survival to hydrogen peroxide
(Frontiers Media, 2020-07)
Ralstonia solanacearum is the causative agent of bacterial wilt disease on a wide range of plant species. Besides the numerous bacterial activities required for host invasion, those involved in the adaptation to the plant ...
Nanocomposites based on poly(lactic acid) and bacterial cellulose acetylated by an α-hydroxyacid catalyzed route
(Springer/Plenum Publishers, 2019-03)
Poly(lactic acid) (PLA) nanocomposite films reinforced with acetylated bacterial cellulose nanoribbons were prepared by solvent casting. Acetylation of bacterial cellulose (BC) was performed by an innovative and sustainable ...
New insights into bacterial cellulose materials: production and modification strategies
(Universidade de Araraquara, 2018-10)
Komagataeibacter xylinus cultures produced a high amount of bacterial cellulose (BC), which structure consists in a nanoporous network of interlaced fibers. When the culture is performed under static experimental conditions, ...
Spectrum of Bacterial Pathogens in Inflammatory and Non-Inflammatory Ulcers of American Cutaneous Leishmaniasis
(Elsevier, 2018)
Background: Cutaneous leishmaniasis (CL) may present with an inflammatory phenotype, characterized by pain, erythema, and purulent exudate, which is typically treated with antibiotics prior to anti-Leishmania treatment. ...
Bedside diagnostics in dermatology: Viral, bacterial, and fungal infections
(Elsevier, 2017)
Viral, bacterial, and fungal infections are frequently encountered in clinical practice, resulting in numerous cutaneous manifestations. Although diagnosis of these infections has changed over time because of technological ...
Caracterización de Escherichia coli D7111 productora de β-lactamasa TEM-176
(Instituto Nacional de Salud, 2021)
The present report is the original description of blaTEM-176. The mechanisms of resistance to antimicrobial agents were determined in an enterotoxigenic Escherichia coli, determining the susceptibility to 22 antimicrobials ...
Molecular and Phenotypic Characterization of Diarrheagenic Escherichia coli Strains Isolated from Bacteremic Children
(American Society of Tropical Medicine and Hygiene, 2017)
Escherichia coli is an important cause of Gram-negative bacteremia. The aim of this study was to characterize at the molecular and phenotypic levels E. coli strains belonging to different diarrheagenic pathotypes [diarrheagenic ...
Anti-helicobacter pylori properties of the ant-venom peptide bicarinalin
(MDPI, 2018)
The venom peptide bicarinalin, previously isolated from the ant Tetramorium bicarinatum, is an antimicrobial agent with a broad spectrum of activity. In this study, we investigate the potential of bicarinalin as a novel ...
Whole Genome Analysis of Leptospira licerasiae Provides Insight into Leptospiral Evolution and Pathogenicity
(Public Library of Science, 2012)
The whole genome analysis of two strains of the first intermediately pathogenic leptospiral species to be sequenced (Leptospira licerasiae strains VAR010 and MMD0835) provides insight into their pathogenic potential and ...
Incidence of bacterial diseases associated with irrigation methods on onions (Allium cepa)
(John Wiley & Sons Ltd, 2018-11)
BACKGROUND In the last decade, diseases of bacterial origin in onions have increased and this has led to significant losses in production. These diseases are currently observed in both the Old and New Worlds. The present ...