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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
241

Studie zur Identifizierung pH-abhängig regulierter Zellwandkomponenten des humanpathogenen Pilzes Candida albicans

Lotz, Henrike, January 2004 (has links)
Stuttgart, Univ., Diss., 2004.
242

Synthese und Testung cis-konfigurierter Aziridine als pseudo-irreversible Inhibitoren der sekretorischen Aspartatproteasen von Candida albicans

Büchold, Christian January 2009 (has links)
Würzburg, Univ., Diss., 2009.
243

Funktionelle Analyse einer Familie von Oligopeptidtransportern des humanpathogenen Hefepilzes Candida albicans

Reuß, Oliver Rainer. Unknown Date (has links) (PDF)
Universiẗat, Diss., 2006--Würzburg.
244

Funktionelle Analysen virulenzrelevanter und essentieller Gene in Candida albicans

Bader, Teresa Anna. Unknown Date (has links) (PDF)
Universiẗat, Diss., 2005--Würzburg.
245

Caractérisation d'une protéine de 47 KDA chez le pathogène humain candida albicans

Martineau, Philippe, January 1900 (has links) (PDF)
Thèse (M.Sc.)--Université Laval, 2004. / Titre de l'écran-titre (visionné le 28 novembre 2005). Bibliogr.
246

Comparaison de deux techniques de prélèvement in vivo et étude de la dynamique du développement de la plaque prothétique chez des porteurs de prothèse sains et atteints de stomatite prothétique associée à Candida albicans /

Avon, Sylvie Louise. January 1999 (has links)
Thèse (M.Sc.) -- Université Laval, 1999. / Bibliogr.: f. 141-153. Publ. aussi en version électronique.
247

Control of Nitrogen Regulated Virulence Traits of the Human Fungal Pathogen Candida albicans

Dabas, Neelam January 2008 (has links)
Würzburg, Univ., Diss., 2008. / Zsfassung in dt. Sprache.
248

Identifizierung und Charakterisierung eines neuen Zielgenes des Transkriptionsfaktors ASH1 & Charakterisierung des Candida albicans ASH1 in Saccharomyces cerevisiae

Münchow, Sonja. Unknown Date (has links) (PDF)
Universiẗat, Diss., 2004--Heidelberg.
249

Investigation of quorum sensing in C. albicans

Shchepin, Roman V. January 1900 (has links)
Thesis (Ph.D.)--University of Nebraska-Lincoln, 2006. / Title from title screen (site viewed April 27, 2007). PDF text: vi, 165 p. : ill. (some col.) UMI publication number: AAT 3233745. Includes bibliographical references. Also available in microfilm and microfiche formats.
250

Formação de biofilmes e resistência a antifúngico e biocidas em Candida parapsilosis e C. orthopsilosis isoladas de águas usadas para hemodiálise

Pires, Regina Helena [UNESP] 03 September 2010 (has links) (PDF)
Made available in DSpace on 2014-06-11T19:32:53Z (GMT). No. of bitstreams: 0 Previous issue date: 2010-09-03Bitstream added on 2014-06-13T20:27:53Z : No. of bitstreams: 1 pires_rh_dr_ara_arafcf.pdf: 3367810 bytes, checksum: 13d0557a242d86f17d908b6bdf622fc0 (MD5) / Unidades de hemodiálise utilizam enormes quantidades de água potável para o funcionamento de rins artificiais”. Problemas microbiológicos com sistemas de distribuição de água potável são geralmente associados à presença de biofilmes formados por adesão e crescimento de microrganismos em superfícies. O patógeno humano Candida é capaz de crescer como biofilme na maioria dos aparatos médicos de uso corrente. Nos sistemas de hemodiálise, a formação de biofilme é relevante devido à contínua liberação de microrganismos que o compõe, os quais mostram fenótipo diverso daquele encontrado em seus homólogos de vida livre (forma planctônica de crescimento) com relação à transcrição gênica, velocidade de crescimento e habilidade de resistir a antimicrobianos e biocidas. Candida parapsilosis, atualmente dividida em três espécies distintas, tem sido associada às infecções decorrentes do uso de dispositivos médicos constituídos de material plástico e também de proliferar em soluções ricas em glicose, sendo que, tipicamente, tais infecções são relacionadas à formação de biofilmes. Assim, este trabalho teve como principais objetivos caracterizar molecularmente isolados identificados como C. parapsilosis advindos do circuito hídrico de uma Unidade de Hemodiálise coletados entre 2004 e 2006; verificar a capacidade de formação de biofilmes pelos mesmos; o efeito de produtos sintéticos e naturais, bem como a sensibilidade aos agentes antimicrobianos de uso clínico: anfotericina, fluconazol e voriconazol nos isolados. Por outro lado, técnicas proteômicas foram usadas para comparar o perfil de proteínas em isolados de C. parapsilosis capazes de crescerem no modo biofilme e em isolados que não apresentaram essa propriedade. Assim, 100 isolados fenotipicamente classificados como C. parapsilosis foram reclassificados por técnicas moleculares. Biofilmes foram... / Hemodialysis units use large amounts of water for the operation of artificial kidneys. Microbiological problems with distribution systems of drinking water are usually associated with the presence of biofilms formed by adhesion and growth of microorganisms on surfaces. The human pathogen Candida is able to grow as biofilm in most medical devices in current use. In hemodialysis systems, biofilm formation is relevant because of the continuous release of organisms that compose it, which have a phenotype different from their counterparts found in free-living (planktonic growth form) with respect to gene transcription, growth rate and ability to resist antibiotics and disinfectants. Candida parapsilosis, currently divided into three distinct species, has been linked to infections resulting from the use of medical devices made of plastic material and also to proliferate in glucose-rich solutions, and, typically, such infections are related to the formation of biofilms. The goals of the present study were to molecularly characterize isolates identified as C. parapsilosis coming from the water circuit of a hemodialysis unit between 2004 and 2006, assess at ability to form biofilms by these species, and to monitor the effect of synthetic and natural, as well the susceptibilities to antifungal agents in clinical use: amphotericin, fluconazole and voriconazole. Moreover, proteomic techniques were used to compare the profile of proteins isolated from C. parapsilosis able to grow in the biofilm mode and isolates that did not have this property. Thus, 100 strains classified as C. parapsilosis were identified by molecular techniques. Candida biofilms were formed in microplates and monitored by using colorimetric assay of tetrazolium salts reducing method (MTT), by the enumeration of colony forming units (CFU/mL), and by confocal scanning laser microscopy. The susceptibility to antifungal drugs... (Complete abstract click electronic access below)

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