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Fernanda FONSECA
23
Documents
Affiliations actuelles
Identifiants chercheurs
- fernanda-fonseca
- ResearcherId : AAR-9094-2020
- 0000-0003-3394-182X
- Google Scholar : https://scholar.google.fr/citations?user=roNN7VMAAAAJ&hl=fr
- IdRef : 057054649
Présentation
#### **EDUCATION**
**Habilitation à Diriger des Recherches (HDR).** Université de Technologie de Compiègne, 2010. Title : « Stabilization of bio functionalities trough an approach combining the understanding of mechanisms and the product-process engineering”
**Ph.D. Degree** in **Biotechnology and Process Engineering**, Institut National Agronomique Paris-Grignon (AgroParisTech),**2001**. Ph.D. thesis title: "Influence of cryoprotection and freezing on the acidification activity of thermopile lactic acid bacteria: relationships between biological and thermodynamic properties."
**Master Degree** in **Biotechnology and Process Engineering**, Institut National Agronomique Paris-Grignon (AgroParisTech), **1997**. M.Sc. thesis title: "Study of the freezing step on the activity of frozen lactic acid starters."
Engineer** in **Chemical Engineering**, Montevideo University (Uruguay), **1996.**
**SCIENTIFIC EXPERIENCE**
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**Research Director (since January 2015),** in Paris-Saclay Food and Bioproduct Engineering research unit (UMR 782 SayFood INRAE-AgroParisTech), Versailles-Grignon Centre, at the French National Institute for Agriculture, Food and Environment (INRAE), France.
**Researcher Scientist** (**September 2001 – December 2014**), in the Joint Research Unit for Food Process Engineering and Microbiology (UMR 782 GMPA INRA-AgroParisTech), Versailles-Grignon Centre, Institut National de la Recherche Agronomique (INRA), France.
**Main fields of expertise:**Biotechnology and process engineering: fermentation, formulation, and stabilization of bioproducts.
- Bioproducts: micro-organisms, proteins, food products.
- Stabilization processes: freezing and freeze-drying
- Biophysical characterization of bioproducts (thermal analysis, freeze-drying microscopy, Fourier Transformed InfraRed microspectroscopy)
**Research approach:** Focusing on biophysical and chemical behaviors of bioproducts during stabilization processes and by relating them to biological and functional responses, to identify and quantify the mechanisms governing the degradation and preservation of bioproducts during the stabilization processes. The ambition is also to find general principles for simplifying and rationalizing the development of newly formulated products and the stabilization process optimization, with particular attention to limiting the environmental impact.
Domaines de recherche
Compétences
Publications
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Recent advances on production and stabilization of lactic acid bacteria with high de functionalityCBL 2019 - 22. Colloque du Club des Bactéries Lactiques, Jun 2019, Caen, France
Communication dans un congrès
hal-02998766v1
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Avancées récentes sur la production et la stabilisation de bactéries lactiques à haute fonctionnalitéCBL 2019 - 22. Colloque du Club des Bactéries Lactiques, Jun 2019, Caen, France
Communication dans un congrès
hal-02268915v1
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New trends in lactic acid fermentation in the industrial perspectivesInternational Symposium on Fermentation Microorganisms, Nov 2011, Séoul, South Korea
Communication dans un congrès
hal-02747169v1
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Cryotolerance of lactic acid bacteria is influenced by their passive and active responses to cold stressSociety for General Microbiology (SGM) : Autumn Meeting Edimburgh Conference Centre Heriot-Watt University, Sep 2009, Edinburgh, United Kingdom
Communication dans un congrès
hal-02757146v1
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New trends in lactic acid fermentationFirst Mediterranean Congress on Biotechnology (MCB1), Mar 2006, Hammamet, Tunisia
Communication dans un congrès
hal-02816738v1
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Influence of cell conditioning on the resistance to freezing of Lactobacillus bulgaricus CFL1SINAFERM 2005, XV Simposio Nacional de Bioprocessos, Feb 2005, Recife, Brazil
Communication dans un congrès
hal-02826063v1
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Combining cryoprotective agents may improve the resistance to freezing and storage of lactic acid bacteria38. Meeting of the Society for Cryobiology, Jul 2001, Edimburg, United Kingdom. pp.316-389, ⟨10.1006/cryo.2002.2369⟩
Communication dans un congrès
hal-02759622v1
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Resistance of lactic acid bacteria to freezing is controlled by culture and freezing conditions36. Annual Meeting of the Society for Cryobiology, Jul 1999, Marseille, France. 272 p
Communication dans un congrès
hal-02765806v1
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Culture conditions improve lactic acid bacteria resistance to freezingInternational Symposium on Microbial Stress and Recovery in Food, Jun 1999, Quimper, France. 324 p
Communication dans un congrès
hal-02765933v1
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Caracterization of water mobility in media used for lactic acid bacteria productionAgoral 99 : 11èmes Rencontres Scientifiques et Technologiques des Industries Alimentaires, Mar 1999, Nantes, France. 466 p
Communication dans un congrès
hal-02766188v1
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DSC study of fermentation media and bacterial suspensionsInternational Symposium on Water Management in the Design and Distribution of Quality Foods, 1998, Helsinki, Finland
Communication dans un congrès
hal-02769493v1
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Freezing of Probiotic BacteriaAdvances in Probiotic Technology, Taylor & Francis Group, pp.179 - 212, 2015, 978-1-4987-3453-0. ⟨10.1201/b18807-14⟩
Chapitre d'ouvrage
hal-01511588v1
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Production et conservation des ferments lactiques et probiotiquesBactéries lactiques : de la génétique aux ferments., 18, Editions Lavoisier, 848 p., 2008, Sciences et Techniques Agroalimentaires, 978-2-7430-1016-4
Chapitre d'ouvrage
hal-02819364v1
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