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Showing 1 to 20 of 59 for “"K. pneumoniae"”.

  1. Redefining gene distributions in K. pneumoniae and E. coli using large public datasets

    Horesh, GalUniversity of Cambridge2020

    … distributions in Escherichia coli and Klebsiella pneumoniae. While both K. pneumoniae and E. coli are found in the guts of healthy individuals, as well as in animals and in the environment, they are particularly relevant organisms to study, as they represent key players in the dissemination of …

    cambridge Repository record

  2. Identification of new therapeutic compounds against carbapenemase-producing Klebsiella pneumoniae using a novel agar-based high-throughput microarray compound screening approach

    Mahlangu, ZandileDepartment of Chemistry2024

    Klebsiella pneumoniae, a Gram-negative bacterium, is a common cause of hospital-acquired pneumonia, urinary tract infections (UTIs), bacteraemia, septicaemia, and wound/surgical site infections. Over the years, the pathogen developed resistance to most β-lactam antibacterial drugs used in clinical …

    cape-town Repository record

  3. Exploring the Polyclonal Antibody Responses Induced by Klebsiella pneumoniae Derived Outer-Membrane Vesicles

    Gallagher, PeterUniversity of Cambridge2024

    … faecium, Staphylococcus aureus, Klebsiella pneumoniae, Acinetobacter baumannii, Pseudomonas aeruginosa, and Enterobacter spp. Of these, Klebsiella pneumoniae stands out due to its vast genomic diversity with only a small percentage of the genome being dedicated to the core genes, while the …

    cambridge Repository record

  4. Conservation Of The Intracellular Bacterial Community Pathogenic Pathway In Urinary Tract Infection

    Rosen, David2010

    … several other uropathogens, including Klebsiella pneumoniae, are also significant causative agents. In a murine cystitis model, UPEC utilize a multistep pathogenic pathway in which they invade and form intracellular bacterial communities: IBCs) within bladder facet cells. Type 1 pili, adhesive …

    wustl Repository record

  5. Identification and characterisation of cephalosporins and carbapenem-resistant Klebsiella pneumoniae isolates from Misrata, Libya

    Shallouf, Mohamed AbdusalamUniversity of the Western Cape2018

    … of ESBL and carbapenemase-producing K. pneumoniae isolates from Misrata. Materials and Methods: Two hundred Gram-negative bacillus isolates were collected and identified from hospitals and pathology laboratories in Misrata. Following antimicrobial susceptibility screening, those showing …

    western-cape Repository record

  6. The role of lipid A in the virulence of ESKAPE pathogens

    Bartholomew, TobyQueen's University Belfast2019

    … Acinetobacter<br/>baumannii and Klebsiella pneumoniae have been highlighted as critical priority<br/>pathogens for research and development of novel therapeutics. Both of these<br/>pathogens share notoriety for their readiness to develop resistance to all antibiotics currently in …

    qu-belfast Repository record

  7. Epidemiological Typing and Mechanisms of Antibiotic Resistance in Clinically Relevant Klebsiella Pneumoniae Isolated at St. Marina University Hospital – Varna // Епидемиологично типизиране и механизми на антибиотична резистентност в клинично значими Klebsiella pneumoniae, изолирани в УМБАЛ „Света Марина“, Варна

    Неделчева, Гергана, Nedelcheva, GerganaMedical University of Varna2020

    … проучваната колекция от 1084 изолата Klebsiella pneumoniae. Резистентните на цефалоспорини трета генерация изолати демострираха във висока степен резистентност към представители и на други антибиотични групи – piperacillin/tazobactam(96.5%),ciprofloxacin (96.5%), trimethoprime/sulphometoxazole …

    varna Repository record

  8. Structural analysis of capsular polysaccharides produced by some emerging Klebsiella pneumoniae serotypes

    Mfana, SiwaphiweDepartment of Chemistry2024

    Klebsiella pneumoniae (K. pneumoniae), a Gram-negative pathogenic bacterium, is a leading cause of neonatal sepsis in low- and middle-income countries (LMICs). Due to rapidly increasing anti-microbial resistance (AMR), it has been ranked among the “critical-priority 1” pathogens to human health by …

    cape-town Repository record

  9. The Effect of O Antigen Loss on the Protein Composition and Inflammatory Response Elicited by Klebsiella pneumoniae

    Cahill, Bethaney, Cahill, Bethaney Kristen, 1985-University of North Florida. Department of Biology2015

    Klebsiella pneumoniae is a Gram-negative pathogen associated with numerous infections. Like all Gram-negative bacteria, K. pneumoniae naturally release outer membrane vesicles (OMVs) during all stages of cellular growth. OMVs are composed of the outer membrane components such as lipopolysaccharide …

    unf Repository record

  10. Molecular detection, quantification and characterization of extended-spectrum β-lactamase (ESBL)- and AmpC-encoding genes in a cucumber agroecosystem

    University of Pretoria2019

    … bacteria such as Escherichia coli, Klebsiella pneumoniae and Pseudomonas aeruginosa are antibiotic resistant (AR) and found on fresh produce that is consumed raw, difficult-to-treat infections may result later. In addition, this may lead to ARB remaining in the consumer’s gut. This may …

    pretoria Repository record

  11. Pesquisa de genes de resistência a aminogliosídios em isolados de colonização e infecção de Klebsiella pneumoniae e enterobacter aerogenes portadores do gene blaKPC provinentes de hospitais de Recife-PE

    FIRMO, Elza FerreiraUniversidade Federal de Pernambuco2016

    Klebsiella pneumoniae e Enterobacter aerogenes têm se destacado como importantes agentes de infecções relacionadas à assistência à saúde (IRAS), causando principalmente infecções de feridas, dos tratos urinário e respiratório, além de sepse. Essas infecções são causadas por linhagens bacterianas …

    brazil-ufpe Repository record

  12. Antibacterial and Laundering Properties of Ams and Phmb as Finishing Agents for Healthcare Workers Uniforms

    Eberhardt, Darlene MicheleVirginia Tech2004

    … Staphylococcus aureus (S. aureus) and Klebsiella pneumoniae (K. pneumoniae) bacteria, (b) fabric weight, (c) fabric thickness, and (d) breaking strength loss due to abrasion. Multiple Analysis of Variance (MANOVA) and Two-way Analysis of Variance (ANOVA) were used to examine the effects of the …

    vt Repository record

  13. The microbiology of diabetic foot infections: a Ghanaian perspective

    Gyamfi-Brobbey, GeorgeUniversity of Westminster2016

    … 2 multidrug resistant DFU isolates, Klebsiella pneumoniae and Proteus mirabilis in maintaining the chronicity of diabetic foot ulcers. Using 3 in vitro biofilm models; the conventional microtitre plate and Minimum Biofilm Eradication Concentration (MBEC™) High-Throughput assays and the …

    westminster Repository record

  14. Predictors of Carbapenem Resistant Gram-negative Bacteria in a Consortium of Academic Medical Center Hospitals

    Ababneh, Mera2017

    … the carbapenems are carbapenemase-producing K. pneumoniae Purpose: To determine if there is an association between the volume and composition of antibiotic use, geography, severity of illness and rates of carbapenem-resistant P. aeruginosa and K. pneumoniae. Methods: This is a retrospective …

    vcu Repository record

  15. Regulation of nitrogen fixation in Klebsiella pneumoniae: NifL, one protein transducing two environmental signals to the nif-transcriptional activator NifA

    Klopprogge, Kai Gerhard2012

    … der NifA abhängigen Expression von K. pneumoniae ø(nifH-lacZ)-Fusionen in verschiedenen genetischen Hintergründen haben wir die Sauerstoffregulation der NifL Aktivität in E. coli and K. pneumoniae Stämmen untersucht. In Stämmen beider Organismen mit fnr-Deletionen konnte die Inhibierung …

    goettingen Repository record

  16. Investigations of Carbapenem-resistant Klebsiella species and associated clinical considerations

    Shibu, P.University of Westminster2019

    … tests identified the strains as Klebsiella pneumoniae (n = 36) and Klebsiella oxytoca (n = 3). Detailed whole-genome sequence (WGS) analyses showed the K.oxytoca were Klebsiella michiganensis and one of the K. pneumoniae strains to be Klebsiella variicola subsp. variicola. The K. …

    westminster Repository record

  17. Applying at scale genomic and phenotypic approaches to study pathogens linked to nosocomial transmission and disease

    Warne, BenjaminUniversity of Cambridge2022

    … threats: the Gram-negative bacterium Klebsiella pneumoniae, the seasonal respiratory virus influenza and the pandemic coronavirus SARS-CoV-2. Using isolates prospectively collected at Cambridge University Hospitals, I have utilised a combination of genomic, epidemiological and clinical datasets …

    cambridge Repository record

  18. Bacteriemias por Escherichia coli productor de beta-lactamasas de espectro extendido epidemiología clínica y molecular

    Navarro Sánchez-Ortiz, María Dolores2010

    … los microorganismos productores de BLEE, K. pneumoniae ha sido el más estudiado desde el punto de vista epidemiológico y clínico, y del que se conocen más aspectos de su comportamiento. Asimismo, son abundantes ya los estudios microbiológicos acerca de E. coli productor de BLEE, pero existe …

    sevilla Repository record

  19. The yield of nasopharyngeal bacteria from culture compared to polymerase chain reaction in South African children with lower respiratory tract infection

    Pillay, VashiniDepartment of Paediatrics and Child Health2022

    … (IQR 3.8; 18.9) months; 0.2% HIV-infected]. S. pneumoniae, S. aureus, M. catarrhalis, H. influenzae and K. pneumoniae were the predominant bacteria detected by either method. Concordance between culture and PCR for S. pneumoniae, S. aureus, and K. pneumoniae was 84.9%, 89.7% and 86.3% …

    cape-town Repository record

  20. EXTENDED-SPECTRUM Β-LACTAMASE-, AMPC- AND CARBAPENEMASE-PRODUCING BACTERIA IN DOGS AND CATS

    FACCHIN, ALESSIAUniversità degli Studi di Milano2025

    … AmpC e carbapenemasi in E. coli e Klebsiella pneumoniae. Quest’ultimo è un patogeno clinicamente significativo spesso associato a resistenza agli antimicrobici di massima priorità e ad altri meccanismi di resistenza come la produzione di biofilm nei batteri isolati da campioni urinari. La …

    milano Repository record

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