Log in

Relevant bibliographies by topics / Characteristics of klebsiella pneumoniae / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Characteristics of klebsiella pneumoniae.

Dissertations / Theses on the topic 'Characteristics of klebsiella pneumoniae'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Characteristics of klebsiella pneumoniae.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Wiskur, Brandt Justin. "Pathogenesis of Klebsiella pneumoniae endophthalmitis." Oklahoma City : [s.n.], 2008.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

2

Nykrýnová, Markéta. "Genotypizace kmenů bakterie Klebsiella pneumoniae." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2018. http://www.nusl.cz/ntk/nusl-378023.

Full text

Abstract:

This master thesis deals with typing of Klebsiella pneumoniae isolates. The first part of the thesis introduces molecular typing methods. Then bacterial genomes and Klebsiella pneumoniae are characterized. Following part describes data validation, assembly of genomes and proposed algorithm for finding genes with high variability. In last part obtained results are presented and validated on other genomes of Klebsiella pneumoniae.

APA, Harvard, Vancouver, ISO, and other styles

3

Izquierdo, Lázaro Luis. "Biosíntesis del lipopolisacárido de "Klebsiella Pneumoniae"." Doctoral thesis, Universitat de Barcelona, 2003. http://hdl.handle.net/10803/2383.

Full text

Abstract:

<i>Klebsiella</i> spp., particularmente <i>Klebsiella pneumoniae</i>, es un importante agente causal de infecciones nosocomiales. Las principales infecciones producidas por <i>K. pneumoniae</i> son las neumonías y las infecciones del tracto urinario.<br/>En las bacterias gram-negativas el lipopolisacárido (LPS) constituye el antígeno superficial más importante y consta de tres regiones principales: el lípido A, el núcleo del lipopolisacárido, y el antígeno O. Los determinantes genéticos de la biosíntesis del antígeno O y del núcleo del LPS han sido ampliamente estudiados en las <i>Enterobacter

APA, Harvard, Vancouver, ISO, and other styles

4

Guilhen, Cyril. "Caractérisations transcriptionnelle et phénotypique de bactéries dispersées de biofilm à Klebsiella pneumoniae." Thesis, Université Clermont Auvergne‎ (2017-2020), 2017. http://www.theses.fr/2017CLFAS015.

Full text

Abstract:

Le développement d’un biofilm est un processus complexe qui se décline en plusieurs étapes. L’adhésion initiale des bactéries au support est suivie de la formation de microcolonies, puis de la synthèse d’une matrice extracellulaire qui englobe les bactéries donnant lieu à un biofilm mature. La dernière étape, sans doute la moins bien décrite jusqu’à présent, consiste en la dispersion du biofilm. Ce phénomène, contrôlé génétiquement, est déclenché en réponse à de nombreux signaux physiques et chimiques, telles que la température, la disponibilité en nutriments ou l’accumulation de molécules sig

APA, Harvard, Vancouver, ISO, and other styles

5

Gawande, B. N. "Studies on enzyme cyclodextrin glycosyltransferase from klebsiella pneumoniae pneumoniae as-22." Thesis(Ph.D.), CSIR-National Chemical Laboratory, Pune, 1999. http://dspace.ncl.res.in:8080/xmlui/handle/20.500.12252/6161.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Pieroni, Peter. "Application of bacteriophage typing to Klebsiella pneumoniae." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1996. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/nq23909.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Findlay, Jacqueline. "Klebsiella pneumoniae : a progression to multidrug resistance." Thesis, University of Edinburgh, 2012. http://hdl.handle.net/1842/6473.

Full text

Abstract:

Klebsiella pneumoniae is a common cause of nosocomial and community-acquired infections, and the increasing incidence and prevalence of antibiotic resistant strains is proving to be particularly problematic to clinicians. K. pneumoniae is capable of employing a multitude of mechanisms by which to confer resistance to most available antibiotics. The carbapenem antibiotics are usually reserved for the treatment of complicated or multidrug resistant (MDR) K. pneumoniae infections. The recent emergence of not only MDR but also pan-drug resistant (PDR) K. pneumoniae strains has signified that it is

APA, Harvard, Vancouver, ISO, and other styles

8

Herold, Manuelli Marine. "Résistance à la colistine chez Klebsiella pneumoniae." Thesis, Université de Lorraine, 2018. http://www.theses.fr/2018LORR0048.

Full text

Abstract:

La diffusion des bactéries multirésistantes aux antibiotiques associée à une diminution du nombre de nouveaux antibiotiques représente un véritable enjeu de santé publique. De nos jours, un vieil antibiotique, la colistine, connait un récent regain d’intérêt, constituant parfois la seule alternative thérapeutique. La colistine est, alors, qualifiée d’antibiotique de « dernier recours ». Cependant, il a été constaté l’apparition de souches résistantes à la colistine. L’objectif principal de ce travail de thèse a été d’étudier le(s) mécanisme(s) de résistance à la colistine chez K. pneumoniae. A

APA, Harvard, Vancouver, ISO, and other styles

9

Lagrafeuille, Rosyne. "Activités anti-biofilm de Lactobacillus vis-à-vis de Klebsiella Pneumoniae." Thesis, Clermont-Ferrand 1, 2016. http://www.theses.fr/2016CLF1PP03/document.

Full text

Abstract:

Dans la nature, les micro-organismes sont organisés en communautés agrégées dénommées biofilms, particulièrement adaptées à la survie en milieu hostile. Les difficultés pour prévenir la formation ou éliminer des biofilms matures par des stratégies conventionnelles ont encouragé le développement de nouvelles approches inspirées des mécanismes de compétition entre différents micro-organismes au sein de biofilms naturels. Au cours de ce travail, nous nous sommes intéressés à l'effet anti-biofilm de bactéries bénéfiques appartenant aux genres Lactobacillus et Bifidobacterium. Dans un premier temps

APA, Harvard, Vancouver, ISO, and other styles

10

Kuehn, Joanna Sue Clegg Steven. "Dam methylation and putative fimbriae in Klebsiella pneumoniae." Iowa City : University of Iowa, 2009. http://ir.uiowa.edu/etd/391.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Smith, Mark Andrew. "Iron, siderophores and the virulence of Klebsiella pneumoniae." Thesis, University of Nottingham, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.291894.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Kamil, Wan Nur Ismah Binti Wan Ahmad. "Envelope permeability and multidrug resistance in Klebsiella pneumoniae." Thesis, University of Bristol, 2018. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.768194.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Söderhäll, Thomas. "Antibiotic combination therapies against carbapenamse producing Klebsiella pneumoniae." Thesis, Uppsala universitet, Institutionen för biologisk grundutbildning, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-452424.

Full text

Abstract:

The treatment options for multidrug resistant bacteria are dwindling and it is an important issue of research in medicine to solve. One of the more problematic bacterial species is Klebsiella pneumoniae, it can cause infections with high morbidity that are difficult to treat. Common antibiotics for treatment of these infections are carbapenems but K. pneumoniae can produce enzymes called carbapenemases that can hydrolyze carbapenems and most other beta-lactam antibiotics. In this study carbapenemase genes were introduced chromosomally to a previously susceptible K. pneumoniae strain using λ-Re

APA, Harvard, Vancouver, ISO, and other styles

14

Чемич, Оксана Миколаївна, Оксана Николаевна Чемич, Oksana Mykolaivna Chemych, Ю. С. Ваглай та І. М. Масалітін. "Клінічні особливості гострих кишкових інфекцій, спричинених Klebsiella pneumoniae". Thesis, Сумський державний університет, 2016. http://essuir.sumdu.edu.ua/handle/123456789/47991.

Full text

Abstract:

В Україні зростає захворюваність на гострі кишкові інфекції, викликані умовно патогенними мікроорганізмами. До них відноситься і K. pneumoniae При порушенні функціонування органів шлунково-кишкового тракту чи зовнішньої дії можливе значне збільшення кількості клебсієл і розвиток недуги. При призначенні антибіотиків не завжди враховують їх дію на мікробну флору кишечнику, що веде до дисбактеріозу, виникнення симптомів гострих кишкових інфекцій (ГКІ), а також розвитку полірезистентності мікроорганізмів до лікарських засобів. Мета роботи - дослідити особливості клінічного перебігу гострих кишко

APA, Harvard, Vancouver, ISO, and other styles

15

Khan, H. "Mutational analysis of the Klebsiella pneumoniae nifLA promoter." Thesis, University of Sussex, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.372054.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Caetano, Rachel Catharina de Paula e. Silva. "Crescimento de Klebsiella pneumoniae em dieta enteral modificada." Universidade Federal de Viçosa, 2003. http://www.locus.ufv.br/handle/123456789/10645.

Full text

Abstract:

Submitted by Nathália Faria da Silva (nathaliafsilva.ufv@gmail.com) on 2017-06-13T12:35:18Z No. of bitstreams: 1 texto completo.pdf: 282077 bytes, checksum: 07f64cbb3c928a371466373200ba572e (MD5)<br>Made available in DSpace on 2017-06-13T12:35:18Z (GMT). No. of bitstreams: 1 texto completo.pdf: 282077 bytes, checksum: 07f64cbb3c928a371466373200ba572e (MD5) Previous issue date: 2003-01-31<br>Secretaria de Educação do Distrito Federal<br>Avaliou-se o crescimento de Klebsiella pneumoniae estirpe P15 em caldo nutriente adicionado de diferentes fontes de carbono, em dieta enteral comercial na

APA, Harvard, Vancouver, ISO, and other styles

17

Kuehn, Joanna Sue. "Dam methylation and putative fimbriae in Klebsiella pneumoniae." Diss., University of Iowa, 2009. https://ir.uiowa.edu/etd/391.

Full text

Abstract:

DNA adenine methyltransferase (Dam) plays an important role in different bacterial functions. It has been shown that Dam is required for regulation of bacterial replication initiation and is required for proofreading newly synthesized DNA through methylation directed mismatch repair. Dam is also involved in the regulation of different genes and is required for virulence in several different bacterial genera though its degree of importance depends on the specific bacteria being studied. During this work, a Dam-negative strain (JSM1) was constructed in Klebsiella pneumoniae strain 43816 to ascer

APA, Harvard, Vancouver, ISO, and other styles

18

DEBUT, PHILIPPE. "Le role de klebsiella pneumoniae en pathologie infectieuse." Strasbourg 1, 1987. http://www.theses.fr/1987STR10686.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Chiarelli, Adriana. "Heterogeneous carbapenem resistance among carbapenemase-producing Klebsiella pneumoniae." Electronic Thesis or Diss., Sorbonne université, 2021. https://accesdistant.sorbonne-universite.fr/login?url=https://theses-intra.sorbonne-universite.fr/2021SORUS033.pdf.

Full text

Abstract:

Les K. pneumoniae productrices de carbapénémase (CPKp) sont une menace mondiale, avec des taux de mortalité élevés. Les souches cliniques de CPKp présentent une résistance (R) et une hétérorésistance (HR) variables aux carbapénèmes, notamment à l'imipénème. L’HR est visualisée par les colonies à l'intérieur du halo d'inhibition de l’antibiotique. Malgré son importance clinique, les mécanismes de l’HR chez les CPKp sont inconnus. Mon projet de doctorat visait à élucider les bases de l’HR parmi les isolats cliniques de CPKp. La R et l’HR aux carbapénèmes ont été définies pour 82 isolats. Certain

APA, Harvard, Vancouver, ISO, and other styles

20

Yoba, Sylviane. "Klebsiella pneumoniae activates mTORC1 to control host defence responses." Thesis, Queen's University Belfast, 2016. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.713465.

Full text

Abstract:

Klebsiella pneumoniae is a worldwide concern as it is resistant to most antibiotics. It causes a wide range of pathologies like pneumonia, urinary-tract diseases, community-acquired and nosocomial infections. K.pneumoniae has been shown to prevent the fusion between the phagosome and the lysosome in macrophages in a PI3K/AKT-dependent manner (Cano et al., 2015). We then, postulated that it could activate the kinase mammalian target of rapamycin complex 1 (mTORCl) located downstream PI3K/AKT. mTORCl is involved in multiple cellular processes like the growth, biogenesis and the inhibition of aut

APA, Harvard, Vancouver, ISO, and other styles

21

Kornacker, Michael Gilbert. "Analysis of pullulanase secretion from Klebsiella pneumoniae strain K21." Thesis, University of Leicester, 1988. http://hdl.handle.net/2381/34437.

Full text

Abstract:

Strains of the Gram-negative bacterium Klebsiella pneumoniae secrete pullulanase, a maltose-inducible starch debranching enzyme that exists as a cell surface bound intermediate. Three classes of secretion mutants were obtained by transposon In 10 mutagenesis. Class I and class III mutants carry Tn10 insertions in pullulanase secretion genes. Class II mutants carry insertions in regulatory loci that are required for the high level expression of pullulanase and other maltose-inducible genes (the maltose regulon). One such locus appears to correspond to a previously unknown locus. The phenotypes

APA, Harvard, Vancouver, ISO, and other styles

22

Johnston, Neil Gerard. "Molecular genetic analysis of capsule production in Klebsiella pneumoniae." Thesis, University of Liverpool, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.317024.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

MacFarlane, S. A. "A genetic analysis of the Klebsiella pneumoniae ntrB gene." Thesis, University of Sussex, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.375152.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Najmuldeen, Hastyar Hama Rashid. "Functional characterisation of SOD isozymes in Klebsiella pneumoniae KR3167." Thesis, University of Leicester, 2017. http://hdl.handle.net/2381/39722.

Full text

Abstract:

Klebsiella pneumoniae is the causative agent of several nosocomial and community acquired infections. Some of its virulence determinants have been identified but it is not known how it copes with damaging effects of reactive oxygen species. Superoxide dismutase (SOD) is responsible for removal of toxic superoxide radicals, and K. pneumoniae genome contains three superoxide dismutase genes, sodA, sodB, and sodC coding for Mn-, Fe- and CuZn- co-factored SODs, respectively. This work was designed to investigate the role of each SOD isozyme in K. pneumoniae for oxidative stress response, mucovisco

APA, Harvard, Vancouver, ISO, and other styles

25

Nor, Amdan Nur Asyura Binti. "Investigation into mechanisms of biofilm formation by Klebsiella pneumoniae." Thesis, University College London (University of London), 2018. http://discovery.ucl.ac.uk/10050800/.

Full text

Abstract:

Klebsiella pneumoniae is a Gram-negative opportunistic pathogen that normally causes nosocomial infections such as urinary tract infections, septicaemia, and respiratory tract infections. K. pneumoniae has become progressively resistant to the vast majority of antibiotics, and treatment of these particular infections is very challenging. At present, the emergence of antibiotic resistance is a widespread phenomenon that has been established as a major global healthcare threat. The ability of K. pneumoniae to form biofilms is known as one of the most important factors that contributes to the spr

APA, Harvard, Vancouver, ISO, and other styles

26

Saka, Naoki. "Structural and functional analysis of pullulanase from Klebsiella pneumoniae." Kyoto University, 2019. http://hdl.handle.net/2433/242696.

Full text

Abstract:

Kyoto University (京都大学)<br>0048<br>新制・課程博士<br>博士(農学)<br>甲第21819号<br>農博第2332号<br>新制||農||1067(附属図書館)<br>学位論文||H31||N5191(農学部図書室)<br>京都大学大学院農学研究科応用生命科学専攻<br>(主査)教授三上文三, 教授植田充美, 教授宮川恒<br>学位規則第4条第1項該当

APA, Harvard, Vancouver, ISO, and other styles

27

Anderson, Taylah. "Investigating the repertoire of DsbA enzymes in Klebsiella pneumoniae." Thesis, Queensland University of Technology, 2022. https://eprints.qut.edu.au/235382/1/Taylah%2BAnderson%2BThesis%2BIF80%281%29.pdf.

Full text

Abstract:

Klebsiella pneumoniae is a clinically important bacterial pathogen causing urinary tract infections and pneumonia which can progress to more severe disease. With the increase in antimicrobial resistance globally, K. pneumoniae infections have become difficult to treat, with many antibiotics now ineffective. Therefore, it is imperative that we investigate new and effective treatments for these drug resistant infections. This thesis describes the identification and characterization of multiple diverse disulphide bond enzymes in K. pneumoniae that have potential as novel therapeutic targets.

APA, Harvard, Vancouver, ISO, and other styles

28

Douret, Frédéric. "Dosage des glycoprotéines : application dans une forme pharmaceutique." Paris 5, 1996. http://www.theses.fr/1996PA05P168.

Full text

APA, Harvard, Vancouver, ISO, and other styles

29

Martins, Willames Marcos Brasileiro da Silva. "Estudo de mecanismos de resistência e virulência em isolados de Klebsiella pneumoniae produtores de carbapenemase." Centro de Pesquisas Aggeu Magalhães, 2014. https://www.arca.fiocruz.br/handle/icict/12169.

Full text

Abstract:

Made available in DSpace on 2015-11-11T12:04:10Z (GMT). No. of bitstreams: 2 22.pdf: 3102930 bytes, checksum: 2f67ffbd3b5474aacabccf998ea6f22e (MD5) license.txt: 1748 bytes, checksum: 8a4605be74aa9ea9d79846c1fba20a33 (MD5) Previous issue date: 2014<br>Fundação Oswaldo Cruz. Centro de Pesquisas Aggeu Magalhães. Recife, PE, Brasil<br>Este estudo visou a caracterização molecular de mecanismos de virulência e resistência aos antimicrobianos em isolados de K. pneumoniae MDR provenientes de um hospital universitário em Recife-PE. Seis isolados de K. pneumoniae produtores de carbapenemase foram obt

APA, Harvard, Vancouver, ISO, and other styles

30

FIRMO, Elza Ferreira. "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." Universidade Federal de Pernambuco, 2016. https://repositorio.ufpe.br/handle/123456789/17747.

Full text

Abstract:

Submitted by Fabio Sobreira Campos da Costa (fabio.sobreira@ufpe.br) on 2016-08-26T13:01:30Z No. of bitstreams: 3 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) ElzaDissertação: 1942336 bytes, checksum: a9041b50df03d17a3c0538c97db03452 (MD5) ElzaDissertação: 1942336 bytes, checksum: a9041b50df03d17a3c0538c97db03452 (MD5)<br>Made available in DSpace on 2016-08-26T13:01:30Z (GMT). No. of bitstreams: 3 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) ElzaDissertação: 1942336 bytes, checksum: a9041b50df03d17a3c0538c97db03452 (MD5) ElzaDissertação

APA, Harvard, Vancouver, ISO, and other styles

31

Taibi, Feva. "Tentative de mise au point d'un modèle murin d'infection respiratoire à "Klebsiella pneumoniae" : rôle des facteurs de virulence." Paris 5, 1992. http://www.theses.fr/1992PA05P195.

Full text

APA, Harvard, Vancouver, ISO, and other styles

32

Przybyszewska, Kornelia Natalia. "Post-translational modifications in host cells during Klebsiella pneumoniae infections." Thesis, Queen's University Belfast, 2017. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.728394.

Full text

Abstract:

Bacterial pathogens have developed a range of strategies to counteract the immune system. An emerging field is the manipulation of post-translational modifications by pathogens to affect hundreds, if not thousands of different proteins, leading to a dramatic impact on the biology of the cell. The human pathogen Klebsiella pneumoniae, a source of nosocomial and community-acquired pneumonia and urinary tract infections, limits the activation of the NF-KB-governed host defence mechanisms. Mechanistically, K. pneumoniae blocks the ubiquitination of TRAF6 by up-regulating the deubiquitinase CYLD. T

APA, Harvard, Vancouver, ISO, and other styles

33

Eriksson, Harald. "Bacterial viruses targeting multi-resistant Klebsiella pneumoniae and Escherichia coli." Doctoral thesis, Stockholms universitet, Institutionen för molekylär biovetenskap, Wenner-Grens institut, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-116711.

Full text

Abstract:

The global increase in antibiotic resistance levels in bacteria is a growing concern to our society and highlights the need for alternative strategies to combat bacterial infections. Bacterial viruses (phages) are the natural predators of bacteria and are as diverse as their hosts, but our understanding of them is limited. The current levels of knowledge regarding the role that phage play in the control of bacterial populations are poor, despite the use of phage therapy as a clinical therapy in Eastern Europe. The aim of this doctoral thesis is to increase knowledge of the diversity and charac

APA, Harvard, Vancouver, ISO, and other styles

34

Cheung, Yuk-yam, and 張煜鑫. "Molecular epidemiology of carbapenem-resistant Escherichia coli and Klebsiella pneumoniae." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2013. http://hdl.handle.net/10722/196450.

Full text

Abstract:

Increasing carbapenem resistance among clinical isolates of E. coli and K. pneumoniae has become a serious public health problem over the last decade. Molecular epidemiology studies have shown that there is a global dissemination of epidemic clones of carbapenem-resistant E. coli and K. pneumoniae. Besides, successful epidemic plasmids were reported to disseminate carbapenemase genes in Enterobacteriaceae. The wide spread of carbapenem-resistant E. coli and K. pneumoniae limits treatment options of the infection, poses severe challenges to clinical professionals and threatens our health. Re

APA, Harvard, Vancouver, ISO, and other styles

35

Mayer, Suzanne Marie. "X-ray structure determination of Klebsiella pneumoniae nitrogenase component 1." Thesis, University of East Anglia, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.323342.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Ramos, Pablo Ivan Pereira. "Analise genômica comparativa e reconstrução metabolica da Klebsiella pneumoniae Kp13." Laboratório Nacional de Computação Científica, 2012. https://tede.lncc.br/handle/tede/166.

Full text

Abstract:

Made available in DSpace on 2015-03-04T18:57:53Z (GMT). No. of bitstreams: 1 Pablo Ivan Pereira Ramos.pdf: 9216448 bytes, checksum: 4c970a807133990330fd4cfafe423eaf (MD5) Previous issue date: 2012-08-20<br>Klebsiella pneumoniae é uma enterobactéria Gram-negativa frequentemente associada a surtos de infeções hospitalares em todo o mundo. Esta bactéria possui um amplo repertório de genes de resistência e virulência, os quais lhe permitem evadir o sistema imune do hospedeiro (atraées do polissacardeo capsular [CPS]) e resistir a antimicrobianos (pela expressão de bombas de efuxo e enzimas B

APA, Harvard, Vancouver, ISO, and other styles

37

Jiménez-Castellanos, Juan-Carlos. "Characterisation and inhibition of antimicrobial drug-resistance in Klebsiella pneumoniae." Thesis, University of Bristol, 2017. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.752767.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

Cádiz, Antonella, Roxana Heredia, and Ethel Sánchez. "Bioseguridad en infecciones por Klebsiella Pneumoniae productora de Carbapenemasas (KPC)." Bachelor's thesis, Universidad Nacional de Cuyo. Facultad de Ciencias Médicas. Escuela de Enfermería, 2018. http://bdigital.uncu.edu.ar/12780.

Full text

Abstract:

Las infecciones causadas por la bacteria K. pneumoniae productora de carbapenemasas han ido en aumento en la última década, es una bacteria multiresistente contra la mayoría de los antibióticos usados en la actualidad, posee un alto índice de morbilidad y mortalidad en aquellos pacientes hospitalizados con sistema inmune comprometido, de ahí la importancia de seguir las correctas medidas de bioseguridad para contener su avance y evitar su proliferación. Se describen los fármacos utilizados para su tratamiento y se presenta la nueva terapia de combinación que se está utilizando para combatir la

APA, Harvard, Vancouver, ISO, and other styles

39

Dashti, Ali. "Molecular characterisation of ESBLs from Klebsiella pneumoniae and Escherichia coli." Thesis, University of Edinburgh, 2002. http://hdl.handle.net/1842/23320.

Full text

Abstract:

In this study, one hundred-and-one unique patient isolates of <i>K. pneumoniae </i>(69) and <i>E. coli</i> (32), flagged as ESBL positive by the Vitek system (GNS 526 card) were collected. These strains were isolated from a variety of clinical specimens submitted to the clinical bacteriology laboratories of the Royal Infirmary of Edinburgh (RIE). Of the 101 strains tested, 15 <i>E. coli</i> were subsequently found to be ESBL-negative by E-test ESBL strips. On re-testing with Vitek using the (GNS 532 card which had superseded the GNS 526 card), 14 of these were found to be ESBL-negative despite

APA, Harvard, Vancouver, ISO, and other styles

40

Manenzhe, Gumanzi Isaac. "Detection and characterization of ESBL positive Klebsiella pneumoniae clinical isolates." Diss., University of Pretoria, 2012. http://hdl.handle.net/2263/31129.

Full text

Abstract:

Klebsiella pneumoniae is an important nosocomial pathogen that has the potential to cause severe morbidity and mortality, particularly in intensive care units, as well as in medical and surgical wards. In recent years, following extensive use of the expanded-spectrum cephalosporins, outbreaks of infections caused by extended-spectrum beta-lactamase (ESBL)- producing K. pneumoniae isolates have been reported throughout the world. Laboratory detection of ESBL-producing bacteria is important, if left undetected it can result in treatment failure, leading to serious consequences, such as an

APA, Harvard, Vancouver, ISO, and other styles

41

Hsu, Wen-Chien, та 許文謙. "Study on the epidemiology and characteristics of AmpC β-lactamase in Klebsiella pneumoniae isolated from bacteriemia in a medical center in Northern Taiwan". Thesis, 2014. http://ndltd.ncl.edu.tw/handle/7s9q43.

Full text

Abstract:

碩士<br>臺北醫學大學<br>醫學檢驗暨生物技術學系所<br>102<br>Klebsiella pneumoniae belongs to the family Enterobacteriaceae, a Gram-negative bacilli, with a capsule, can cause pneumonia, bacteraemia, meningitis, liver abscess, urinary tract infections and endogenous bacterial endophthalmitis. Arising broad spectrum β-lactamase producing strains with multi-drug resistance makes clinical treatment more difficult. ESBL (extended spectrum β-lactamase) and AmpC β-lactamase are both the members of β-lactamase. Clinical And Laboratory Standards Institute (CLSI) guideline suggests that screening and confirming ESBL strain

APA, Harvard, Vancouver, ISO, and other styles

42

Huang, Xin-Ying, and 黃歆穎. "Genomics analyses of Klebsiella pneumoniae K62." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/31654783635720397686.

Full text

Abstract:

碩士<br>國立中興大學<br>基因體暨生物資訊學研究所<br>105<br>Klebsiella pneumoniae is a Gram-negative bacterium belonging to the family Enterobacteriaceae. It is originally considered an opportunistic pathogen that causes hospital-acquired infections. Reports of community-acquired infection caused by virulent K. pneumoniae strains were increasing worldwide. K. pneumoniae can be classified into about 80 K-types based on the capsular polysaccharide (CPS). Among these, K1 and K2 are the dominant K-types in Taiwan and were reported in invasive infections such as pyogenic liver abscesses. Previously we have identified a

APA, Harvard, Vancouver, ISO, and other styles

43

Yeh, Yaw-Tzong, and 葉耀宗. "Characterization of hemolysin from Klebsiella pneumoniae." Thesis, 1997. http://ndltd.ncl.edu.tw/handle/56117895431191667303.

Full text

Abstract:

碩士<br>國立成功大學<br>生物化學研究所<br>85<br>Klebsiella pneumoniae is an important opportunistic gram- negative pathogen that usually causes serious disease in infants, the elderly and the immunocompromised host. It accounts for a substantial percentage of nosocomal infections including pneumonia, bacteremia, supprative infections, and urinary tract and other infections in human. Although the exact mechanisms for the pathogenesis of K. pneumonia are not fully understood, several potential virulence fac

APA, Harvard, Vancouver, ISO, and other styles

44

Wu, Keh-Ming, and 吳克銘. "Comparative Genomics Study of Klebsiella pneumoniae." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/vmnzak.

Full text

Abstract:

博士<br>國立陽明大學<br>生物醫學資訊研究所<br>97<br>Klebsiella pneumoniae is a Gram-negative enteric bacillus that has been a significant human pathogen since its discovery in 1882. The clinical manifestations of K. pneumoniae infection acquired from hospital or community vary in different time periods and geographical areas. Besides its classic manifestation as pneumonia and urinary tract infection, K. pneumoniae is emerging worldwide as a major cause of bacteremia and drug-resistant infection. Moreover, in the past three decades, an invasive form of K. pneumoniae infection, which presents as primary bacterem

APA, Harvard, Vancouver, ISO, and other styles

45

Wang, Liang-Jhih, and 王亮之. "Phylogenetic analysis of Klebsiella pneumoniae genomes." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/99928262570912475885.

Full text

Abstract:

碩士<br>國立臺灣大學<br>生醫電子與資訊學研究所<br>104<br>In Taiwan, Klebsiella pneumonia is prominent in people who have diabetes and causes complications including pneumonia, sepsis, liver abscess, etc. Capsular is the main etiological factor. Also, capsular polysaccharide belongs to water-soluble and meta-acidic and its compositions are found to have highly variability. In this thesis, we want to find out in which algorithms the local optimal phylogentic tree is constructed by comparing ten strains of Klebsiella pneumonia of capsular polysaccharides, including NTUH-2044、K1、K2、K5、K9、K14、K52、NK8、NK29、NK245, obs

APA, Harvard, Vancouver, ISO, and other styles

46

Chen, YuSheng, and 陳育聖. "Role of pLVPK in Klebsiella pneumoniae pathogenesis." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/96938569993488672808.

Full text

Abstract:

碩士<br>國立交通大學<br>生物科技系所<br>94<br>The large plasmid pLVPK, of 219-kb in size, has been shown to be required for the virulence of Klebsiella pneumoniae CG43, a highly virulent clinical isolate. To assess the role of pLVPK in K. pneumoniae pathgogenesis, the prevalence of large plasmids in 127 K. pneumoniae isolates of various origins was analyzed. Consistent with the previous findings indicating that many clinical isolates harbor large plasmids of 200 kb in size, the analysis revealed 56.69% (72/127) prevalence of large plasmids. Interestingly, by probing with the pLVPK specific genes rmpA, iutA,

APA, Harvard, Vancouver, ISO, and other styles

47

Fang, Hsiang, and 方翔. "Putative urease gene clusters in Klebsiella pneumoniae." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/79082409709861574543.

Full text

Abstract:

碩士<br>國立中興大學<br>基因體暨生物資訊學研究所<br>105<br>The activity of urease is considered to be one of the virulence factors in some bacteria. Urease produced by bacteria decompose urea to produce ammonia, which neutralize the gastric acid produced by the host. As a consequence, this may enhance its intestinal colonization. Klebsiella pneumoniae is generally considered positive in urease activity test. We analyzed the genomic sequences of Klebsiella pneumoniae 1084 and Klebsiella pneumoniae 1158, two K1 and K2 clinical isolates previously sequenced by our group, and found two different putative urease gene

APA, Harvard, Vancouver, ISO, and other styles

48

Liao, Chorng-An, and 廖崇安. "Functional genomics analysis of Klebsiella pneumoniae K62." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/bszydn.

Full text

Abstract:

碩士<br>國立中興大學<br>基因體暨生物資訊學研究所<br>106<br>Klebsiella pneumoniae is a Gram-negative bacterium. It is commonly found in the body of human, animal, and a broad range of the environment. Known as an opportunistic pathogen, it can cause not only nosocomial infections but also community-acquired infections. In recent years, it has been recognized as an urgent threat to human health due to the emergence of the multidrug-resistant strains and hypervirulent strains. Capsule, lipopolysaccharide, adhesins, siderophores (e.g. aerobactin and yersiniabactin), and colibactin are important virulence factors of K

APA, Harvard, Vancouver, ISO, and other styles

49

Chen, Chun-Hsiang, and 陳俊翔. "Non-cloneable Sequences in Klebsiella pneumoniae Genome Projects." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/79236949735406021231.

Full text

Abstract:

碩士<br>國立中興大學<br>生命科學系所<br>101<br>Four K. pneumoniae strains, NTUH-K2044, NK8, NK29, NK245, have been sequenced respectively by whole genome shotgun approach in Taiwan. In the process of traditional shotgun sequencing, multiple copies of the genomic DNA must be sheared into overlapping fragments, ligated to plasmid vectors and transformed into E. coli. After that, the clone library is sequenced by Sanger method and the resulting reads were assembled computationally based on overlapping information. In a shotgun approach, reads containing the repeat sequences of the genome are usually misassembl

APA, Harvard, Vancouver, ISO, and other styles

50

Hour, Yueh-Hsiu, and 侯玥秀. "Study on the Virulence Factors of Klebsiella pneumoniae." Thesis, 2000. http://ndltd.ncl.edu.tw/handle/65455869076388289592.

Full text

Abstract:

碩士<br>國立成功大學<br>生物化學研究所<br>88<br>Klebsiella pneumoniae is the common pathogen of nosocomial and community-acquired infections, especially bacteremia, pneumonia, and urinary tract infections. Althogh the development of new and potent antibiotics, K. pneumoniae infections are still associated with a high mortality rate up to 50%. In Taiwan, the high incidence of K. pneumoniae pyogenic liver abscess during the period from 1980 (30%) to 1990 (82.1%) was never reported in English literature. In addition, extrahepatic metastases, such as septic endophthalmitis, are often occurred with serious compli

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!