PhD Dissertations

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2015

Investigation of microbial interactions of Lactobacillus paracasei CNCM I-1518 with elderly gut microbiota and Clostridium difficile using advanced intestinal fermentation models
Sophie Fehlbaum
Doctoral Thesis, Zürich, ETH Zürich, 2015.

2014

Impact of different packaging films on smear microflora composition, metabolic activity and quality of red-smear cheeses during cold storage
Lea Amato
Doctoral Thesis, Zürich, ETH-Zürich, 2014.
Mechanistic study of bifidobacterium thermophilum RBL67 for Salmonella inhibition using in vitro fermentation and in vivo swine models
Sabine Tanner
Doctoral Thesis, Zürich, ETH Zürich, 2014.
Screening and characterization of bifidobacteria with high iron binding properties
Pamela Vazquez Gutierrez
Doctoral Thesis, Zürich, ETH-Zürich, 2014.

2013

In vitro and in vivo systematic study of the complex effects of iron on composition and metabolic activity of the human gut microbiota
Alexandra Dostal
Doctoral Thesis, Zürich, ETH, 2013.
Impact of maternal breast milk on neonatal gut microbiota establishment: A mechanistic study
Ted Pierre Jost
Doctoral Thesis, Zürich, ETH, 2013.
Exopolysaccharides of Weissella and propionibacterium SP. - screening, characterization, production and bread application studies
Saskia Malang
Doctoral Thesis, Zürich, ETH Zürich, 2013.

2012

Antimicrobial susceptibility and resistance gene transfer analysis of foodborne, clinical and environmental Listeria spp. isolated in Switzerland
David Bertsch
Doctoral Thesis, Zürich, ETH, 2012.
Assessment of dietary modulation on the gut microbiota of obese and normal-weight children using a combined in vivo and in vitro systems biology modeling platform
Amanda Nicole Payne
Doctoral Thesis, Zürich, ETH, 2012.

2011

Sulfur metabolism in various Lactobacillus casei genotypes isolated from milk and cheese
Biljana Bogićević
Doctoral Thesis, Zürich, ETH, 2011.
Biodiversity of lactic acid bacteria in raw camel milk products of East Africa and genomic and functional characterization of predominant lactose-adapted Streptococcus infantarius subsp. infantarius
Christoph Viktor Jans
Doctoral Thesis, Zürich, ETH, 2011.
Development of new starter cultures for meat fermentations
Esther Marty
Doctoral Thesis, Zürich, ETH Zürich, 2011.
Development of functional lactobacilli-propionibacteria cocultures for biopreservation of Mexican fresch cheeses
Samuel Saxer
Doctoral Thesis, Amsterdam-Zuidoost, ETH Zürich, 2011.

2010

Construction and application of a novel pRE25-derived plasmid to monitor horizontal transfer of antibiotic resistance genes from Enterococcus faecalis to food and gut associated microbes in a colonic fermentation model
Martina C. Haug
Doctoral Thesis, Zürich, ETH, 2010.
Concurrent production of folate and vitamin B12 with co-cultures of lactic and propionic acid bacteria: Pprocess development and optimization
Selina Hugenschmidt-Baltzer
Doctoral Thesis, Zürich, ETH, 2010.
Biotechnological production of antimicrobial 3-hydroxypropionaldehyde from glycerol using free and immobilised Lactobacillus reuteri cells and its reactive extraction
David Paul Rütti
Doctoral Thesis, Zürich, ETH, 2010.
In vitro assessment of bacteriocinogenic probiotics for prevention and treatment of salmonella in children using novel in vitro continuous colonic fermentation and cellular models
Annina Zihler
Doctoral Thesis, Zürich, ETH, 2010.

2009

The inoculum of the cassava product attiéké: Microbiological diversity, impact on product quality and safety, and development of a controlled fermentation process: microbiological diversity, impact on product quality and safety, and development of a controlled fermentation process
Sabine Kastner
Doctoral Thesis, Zürich, ETH Zürich, 2009.
Novel technological approaches to enhance stress tolerance of Bifidobacterium longum NCC2705 cells using continuous cultures
Valeria Mozzetti
Doctoral Thesis, Zürich, ETH Zürich, 2009.
Novel Technologies for detection, production and screening of stress tolerant bifidobacteria
Sebastian Reimann
Doctoral Thesis, Zürich, ETH Zürich, 2009.
Control of Listeria contamination on the surface of semi-hard cheeses by natural ecosystems and protective cultures
Emmanuelle Roth
Doctoral Thesis, Zürich, ETH Zürich, 2009.
Biodiversity and microbial safety of artisanal Malian sour milk fènè and development of adapted starter cultures for controlled production
Stephan M. Wullschleger
Doctoral Thesis, Zürich, ETH Zürich, 2009.

2008

Development and application of molecular tools for studying Bifidobacterium thermophilum RBL67 and Pediococcus acidilactici UVA1, two bacteriocin-producing human faecal co-isolates, in faeces and co-culture
Sophie Mathys
Doctoral Thesis, Zürich, ETH Zürich, 2008.

2007

Isolement, caractérisation et étude du potentiel de la divergicine M35, pour la bio-conservation des produits marins prêts à consommer
Imane Tahiri
Doctoral Thesis, Québec, Canada, Université Laval, 2007.
Contribution à l'étude du rôle des probiotiques dans le contrôle et la prévention des infections entériques à Listeria monocytogenes : analyse in vitro et étude in vivo des mécanismes d'action antimicrobien
Olivier Moroni
Doctoral Thesis, Québec, Canada, Université Laval, 2007.
Divergicine M35, une nouvelle bactériocine produite par Carnobacterium divergens M35: caractérisation moléculaire du mécanisme d'action anti-microbien et du phénomène de résistance
Karim Naghmouchi
Doctoral Thesis, Québec, Canada, Université Laval, 2007.

2006

Study of the effects of Lactobacillus reuteri and reuterin on the human intestinal microbiota using in vitro models
Valentine Cleusix
Doctoral Thesis, Zürich, ETH Zürich, 2006.
Effect of fermentation conditions on viability, physiological and technological characteristics of autolytic dried direct vat set lactic starter cultures
Stefanie Koch
Doctoral Thesis, Zürich, ETH Zürich, 2006.
Identification of Bifidobacterium thermophilum RBL67 isolated from baby faeces and partial purification of its bacteriocin
Ueli von Ah
Doctoral Thesis, Zürich, ETH Zürich, 2006.

2005

Étude d'un système de préfermentation en continu du lait par une culture mixte immobilisée fonctionnelle
Franck Grattepanche
Doctoral Thesis, Québec, Canada, Université Laval, 2005.
Développement et validation d'un nouveau modèle de fermentation colique in vitro avec cellules immobilisées
Cécile Cinquin
Doctoral Thesis, Québec, Canada, Université Laval, 2005.

2003

Production en continu de ferments lactiques probiotiques par la technologie des cellules immobilisées
Yann Doleyres
Doctoral Thesis, Québec, Canada, Université Laval, 2003.

2002

Production d'exopolysaccharides par fermentation avec des cellules immobilisées de LB. Rhamnosus RW-9595M d'un milieu à base de perméat de lactosérum
Dirk Bergmaier
Doctoral Thesis, Québec, Canada, Université Laval, 2002.
Impact de l'ajout de nisine Z sur les caractéristiques microbiologiques, rhéologiques et organoleptiques d'un fromage de type cheddar : approches immunochimique et microscopique
Régis Benech
Doctoral Thesis, Québec, Canada, Université Laval, 2002.
Prediction of moisture in industrial cheese using artificial neural networks
Sergio Jiménez-Marquez
Doctoral Thesis, Québec, Canada, Université Laval, 2002.
Développement et validation expérimentale d'une nouvelle technologie de stabilisation de cultures bactériennes probiotiques basée sur la microencapsulation
Arnaud Picot
Doctoral Thesis, Québec, Canada, Université Laval, 2002.
Etude de la modélisation de la croissance et de la production d'acide lactique par Lactobacillus helveticus lors de cultures à cellules libres et immobilisées
Adolf W. Schepers
Doctoral Thesis, Québec, Canada, Université Laval, 2002.
 
 
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