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Showing 1 to 20 of 97 for “"Enterococcus faecalis"”.

  1. Regulation of fatty acid synthesis in enterococcus faecalis

    Zou, QiUniversity of Illinois at Urbana-Champaign2023

    Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-09-01 without embargo terms

    uiuc Repository record

  2. Molecular Basis of Cell Membrane Adaption Against Daptomycin in Enterococcus faecalis

    Nguyen, April, <p>0000-0003-3814-6884</p>2025

    … (Grein et 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, …

    uthsc Repository record

  3. Single cell analysis of bacterial communication and gene transfer by Enterococcus faecalis

    Erickson, Rebecca2019

    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 …

    umn Repository record

  4. MODELING REORGANIZATION OF PCF10-INDUCED COMPLEX STRUCTURES IN ENTEROCOCCUS FAECALIS UNDER ERYTHROMYCIN TREATMENT

    Shoraka, MadisonTemple University. Libraries2025

    … In this dissertation, 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 …

    temple Repository record

  5. Multiple Posttranscriptional Regulatory Features Control Expression of Ethanolamine Utilization Genes In Enterococcus Faecalis

    Fox, Kristina A2013

    <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 …

    uthsc Repository record

  6. Development of a Flow Cytometry Method for the Identification and Enumeration of Enterococcus faecalis

    Magbitang, Riza2025

    … 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 …

    usm Repository record

  7. Atividade sinérgica do citral em associação com antimicrobianos convencionais frente à Enterococcus faecalis multirresistentes

    SILVA, Renata Alexandre Ramos daUniversidade Federal de Pernambuco2014

    … linezolida e 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 …

    brazil-ufpe Repository record

  8. Microbial glucosinolate metabolism: Characterization of Enterococcus faecalis XL1 and functional analysis of a GH4 enzyme

    Li, JiaxuanUniversity of Illinois Urbana-Champaign2025

    … underlying GSL 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 …

    uiuc Repository record

  9. Use of electromagnetic stimulation on an Enterococcus faecalis biofilm in root canal treated teeth in vitro

    Kindler, Justin K.2019

    … effect of EMS 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 …

    iupui Repository record

  10. Avaliação do sinergismo entre os componentes da pasta ctz e o citronelol frente ao enterococcus faecalis

    Argôlo, Isaura Freitas Teixeira deUniversidade Federal da Paraíba2014

    … eugenol) and 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 …

    brazil-ufpb Repository record

  11. Molecular Insights into the Uropathogenesis of Enterococcus faecalis and Escherichia coli in the Context of Urinary Catheterization

    Guiton, Pascale2013

    … biofilm determinants 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 …

    wustl Repository record

  12. Functional and structural characterization of the mevalonate diphosphate decarboxylase and the isopentenyl diphosphate isomerase from Enterococcus faecalis

    Chen, Chun-Liang

    <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 …

    purdue-thes Repository record

  13. Molekularbiologische und biochemische Untersuchungen zum Typ IV Sekretion-ähnlichen System (T4SLS) des konjugativen Antibiotikaresistenzplasmids pIP501 in Enterococcus faecalis

    Abajy, Mohammad Yaser2007

    … Virulenzproteinen 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.

    tu-berlin Repository record

  14. Characterization of the effects of regulators PrgY and PrgZ on the inducibility of plasmid pCF10 in Enterococcus faecalis

    Barr, Frank T.2012

    Enterococcus faecalis is an increasingly significant pathogenic bacterium in humans, as well as a commensal member of the intestinal flora. Pheromone-responsive plasmid systems play an important role in the dissemination of antibiotic resistance among this and other species. pCF10 is a …

    umn Repository record

  15. Proyecto ENDOKINETIC-CEF: tratamiento de la endocarditis infecciosa por Enterococcus faecalis en programas de tratamiento antibiótico endovenoso domiciliario

    Herrera Hidalgo, Laura2021

    … el tratamiento de la endocarditis infecciosa por Enterococcus faecalis para su utilización en los programas de tratamiento antibiótico endovenoso domiciliario (TADE), prestando especial atención a la adaptación a estos programas del tratamiento con la combinación de ampicilina y ceftriaxona. El …

    sevilla Repository record

  16. The essentiality of DivIVAEf oligomerization for proper cell division in enterococcus faecalis and interaction with a novel cell division protein

    Hedlin, Cherise ElizabethUniversity of Saskatchewan2009

    … the proper biological function of DivIVAEf in Enterococcus faecalis cell division. Introduction of point mutations into chromosomal divIVAEf known to disrupt either the N-terminal coiled-coil or the two central coiled-coils, involved in oligomerization, were found to be lethal unless rescued by …

    sask Repository record

  17. Attività del ceftobiprole contro Enterococcus faecalis; sviluppo della resistenza, interazione con molteplici proteine leganti la penicillina a bassa reattività (PBPs) e alterazioni della PBP4

    LAZZARO, LORENZO MATTIAUniversità degli studi di Catania2023

    … ai beta-lattamici tra isolati clinici di Enterococcus faecalis è strettamente correlata alla overespressione e ad alterazioni della sequenza genica di una Penicillin-Binding Protein (PBP) a bassa affinità, nota come PBP4, nonché al più raro meccanismo di produzione di beta-lattamasi. …

    catania Repository record

  18. Bazı yeni heterosiklik bileşiklerin sentez, yapı aydınlatmaları ve antimikrobiyal etki çalışmaları

    Erol, MeryemSağlık Bilimleri Enstitüsü2018

    … aureus izolatı (Metisilin dirençli -MRSA-), Enterococcus faecalis ATCC 29212, Enterococcus faecalis izolatı (Vankomisin dirençli -VRE-)'ya karşı; antifungal aktivite için ise, Candida albicans ATCC 10231'a karşı incelenmiştir. Antimikrobiyal etkileri, Minimum İnhibisyon Konsantrasyonu (MİK) …

    ankara Repository record

  19. Bioremediation of polychlorinated biphenyls (PCBs) on contaminated soils : a case study of Rietvlei Farm Borehole No. 11, Limpopo Province, South Africa

    Sengani, David2015

    … cepacia, Pasteurella pneumotropica and Enterococcus faecalis. The results indicated that, there was an overall decrease of PCB concentration level and the readings ranged between -1.51 and -1.79 respectively for all the microorganisms. Enterococcus faecalis remove as much as 32% of PCBs …

    venda Repository record

  20. Evaluation of probiotics as feed supplements for ostrich chicks

    Greenhill, NikitaDepartment of Molecular and Cell Biology2010

    … characterised: Strain P1.2 was identified as Enterococcus faecalis; the identity of strain 5934.3.1 was confirmed to be Lactobacillus oris; Strains Lactobacillus brevis 512.3.1 and Lactobacillus oris 5934.3.1. The five selected strains were included in an in vivo probiotic feeding trial, where …

    cape-town Repository record

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