Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 145 for “"Faecalis"”.
-
Regulation of fatty acid synthesis in enterococcus faecalis
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-09-01 without embargo terms
-
The Pathway of The Gluconate Fermentation by Streptococcus Faecalis
Made available in DSpace on 2014-12-05T21:45:27Z (GMT). No. of bitstreams: 1 0016428.pdf: 2989094 bytes, checksum: 27cdc21fb1a355a042ad98fe9ec86bc1 (MD5) Previous issue date: 1956
-
Molecular Basis of Cell Membrane Adaption Against Daptomycin in Enterococcus faecalis
… al., 2020a; Müller et al., 2016a). Enterococcus faecalis has developed a sophisticated mechanism to avoid daptomycin killing by redistributing CM anionic phospholipids away from the septum. The CM changes are orchestrated by a three-component regulatory system, designated LiaFSR, with a possible …
-
Single cell analysis of bacterial communication and gene transfer by Enterococcus faecalis
Enterococcus faecalis is a commensal member of the gastrointestinal tract of animals including humans but is also an opportunistic pathogen and a major cause of healthcare-associated infections. Its pathogenicity is thought to arise in immunocompromised people and after infection, treatment is …
-
Alicaligenes faecalis : identification and study of its antagonistic properties against Botrytis cinerea
A Gram negative aerobic flagellated bacterium with fungal growth inhibitory properties was isolated from a culture of Trichoderma harzianum. According to its cultural characteristics and biochemical properties it was identified as a strain of Alcaligenes (aeca/is Castellani and Chalmers. Antisera …
-
MODELING REORGANIZATION OF PCF10-INDUCED COMPLEX STRUCTURES IN ENTEROCOCCUS FAECALIS UNDER ERYTHROMYCIN TREATMENT
… we look at the bacterium Enterococcus faecalis. E. faecalis is a gram-positive, commensal bacterium commonly found in the human gastrointestinal tract. Generally, commensal E. faecalis does not negatively impact human health, but pathogenic features can be acquired by this bacterium by …
-
Multiple Posttranscriptional Regulatory Features Control Expression of Ethanolamine Utilization Genes In Enterococcus Faecalis
<p> <p><em>Enterococcus faecalis</em> is a Gram-positive bacterium that lives as a commensal organism in the mammalian gastrointestinal tract, but can behave as an opportunistic pathogen. Our lab discovered that mutation of the <em>eutK</em> gene attenuates virulence of <em>E. faecalis</em> in the …
-
Characterization of Reduced Phosphorus Metabolism in Alcaligenes Faecalis WM2072 and Xanthobacter Flavus WM2814
… by 16s rDNA analysis as a strain of Alcaligenes faecalis and a strain of Xanthobacter flavus. The genes required for oxidation of hypophosphite and phosphite by these organisms were identified using transposon mutagenesis and directed mutagenesis experiments. For A. faecalis these include …
-
Biosynthesis of copper nanoparticles using a bioflocculant from Alcaligenis faecalis, characterization and its application
Nanotechnology offers a great deal of possibility for the efficient removal of pollutants in the area of water purification. Most common method used for nanoparticles formation such as physical (condensation evaporation) and chemical (oxidation and reduction) are very efficient traditional methods. …
-
Development of a Flow Cytometry Method for the Identification and Enumeration of Enterococcus faecalis
… was developed to detect and quantify <em>E. faecalis</em> concentrations in coastal waters as an alternative to the traditional membrane filtration method. The developed method was used to characterize <em>E. faecalis </em>during batch growth and yielded consistent results across the various …
-
Atividade sinérgica do citral em associação com antimicrobianos convencionais frente à Enterococcus faecalis multirresistentes
… vancomicina) frente à dez cepas de Enterococcus faecalis cujo fenótipo de resistência fora previamente determinado pelo método de difusão em disco. Quatro cepas de Enterococcus faecalis (EF 07, EF 11, EF 13 e ATCC 51299) apresentaram resistência à vancomicina e foram selecionadas para o estudo de …
-
Microbial glucosinolate metabolism: Characterization of Enterococcus faecalis XL1 and functional analysis of a GH4 enzyme
… hydrolysis, focusing primarily on Enterococcus faecalis XL1, a gut isolate obtained from broccoli-fed rats. Whole-genome sequencing and gene expression analyses identified multiple β-glucoside phosphotransferase system (PTS) transporters and glycoside hydrolases (GHs) responsive to sinigrin, …
-
Use of electromagnetic stimulation on an Enterococcus faecalis biofilm in root canal treated teeth in vitro
… against an established biofilm of Enterococcus faecalis. Materials and Methods: Single rooted teeth were cut to a standardized length (12 mm) and instrumented with a 45.05 Wave One Gold reciprocating file. Specimens were sterilized and inoculated with E. faecalis, which grew for two weeks to …
-
Avaliação do sinergismo entre os componentes da pasta ctz e o citronelol frente ao enterococcus faecalis
… citronellol phytochemical against Enterococcus faecalis (ATCC 29212). The checkerboard test was performed to verify the interaction between substances, through the Fractional Inhibitory Concentration Index (IFIC). For this purpose, considering the Minimum Inhibitory Concentration (MIC) as the …
-
Molecular Insights into the Uropathogenesis of Enterococcus faecalis and Escherichia coli in the Context of Urinary Catheterization
… to urovirulence of <italic>Enterococcus faecalis</italic>: a common nosocomial uropathogen) and uropathogenic <italic>Escherichia coli</italic>: UPEC): the most common causative agent of UTI), and the effects of catheterization on bladder physiology using in vitro and optimized in vivo …
-
Functional and structural characterization of the mevalonate diphosphate decarboxylase and the isopentenyl diphosphate isomerase from Enterococcus faecalis
<p><em>Enterococcus faecalis</em> causes a diverse range of nosocomial infections (in wounds, the gastrointestinal tract, the blood stream and the endocardium), and multidrug-resistant strains have become a serious issue across countries. Vancomycin, a FDA-approved drug for the disruption of the …
-
Regrowth of E. coli and S. faecalis in treated sewage after chlorination in a continuous-flow reactor
… was to examine the regrowth of E. coli and &. faecalis in chlorinated, secondary-treated sewage effluent using a continuous flow system. Regrowth was evaluated at varying chlorine contact times and chlorine residuals. In addition, chemical and physical characteristics of the sewage were …
-
Molekularbiologische und biochemische Untersuchungen zum Typ IV Sekretion-ähnlichen System (T4SLS) des konjugativen Antibiotikaresistenzplasmids pIP501 in Enterococcus faecalis
… des pathogenen Bakteriums Enterococcus faecalis V583 und humanen Proteinen mittels eines automatisierten Yeast-Two-Hybrid Systems untersucht. Es konnten keine Interaktionen zwischen den Virulenzproteinen und den humanen Proteinen festgestellt werden.
Page 1 of 8