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Haute Ecole d'Ingénierie

Analysis of sea urchin Paracentrotus lividus microbiota

Boraiy, Logeina ; Schmid, Sergio (Dir.)

Mémoire de bachelor : Haute Ecole d'Ingénierie, 2018.

The aim of this work is to identify the microbiota of Paracentrotus lividus with the 16S rDNA method and to verity if they produce biologically active molecules with antimicrobial and embryological assays.

Haute Ecole d'Ingénierie

Evaluation of activated alginate-GO beads for removal of pharmaceuticals from water : bachelor's thesis : diploma 2016

Jaquet, Yannick ; Fischer, Fabian (Dir.)

Mémoire de bachelor : Haute Ecole d'Ingénierie, 2016.

The aim of this project was to produce calcium alginate beads with graphene oxide incorporated into the structure, in order to enhance the adsorption properties. The effects of initial concentration, adsorbent dose, pH, temperature, contact time were investigated. Adsorption kinetics and isotherms were evaluated with different models such as pseudo-first-order, pseudo-second-order,...

Haute Ecole d'Ingénierie

Isolation and characterization of sea urchin P.lividus microbiota from coelomic fluid : bachelor's thesis : diploma 2016

Zuber, Boris ; Schmid, Sergio (Dir.)

Mémoire de bachelor : Haute Ecole d'Ingénierie, 2016.

The identification of the microbiota present in the coelomic fluid of Paracentrotus lividus has been highlighted in order to understand the role of bacteria in the physiology, ecology and aquaculture activities of this echinoderm.

Haute Ecole d'Ingénierie

Quantification of biohydrogen production on defined media

Sautaux, Christel ; Kurt Eyer, Sergio Schmid (Dir.)

Mémoire de bachelor : Haute Ecole d'Ingénierie, 2010.

Objectives of this bachelor’s Thesis was the quantification of biohydrogen production using Enterobacter aerogenes DSM 30053 with a defined medium.

Haute Ecole d'Ingénierie

Enhancing product quantity by controlling the specific growth rate of Pichia pastoris expressing human serum albumin

Hama, Adel ; Eyer, Kurt (Dir.)

Mémoire de bachelor : Haute Ecole d'Ingénierie, 2010.

Establish a fed-batch process to culture a Pichia pastoris strain producing a recombinant protein (hSA), highlighting the relationship between the specific growth rate and the protein quality, as well as seeking for enhanced productivity.