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Publications associées (19)

Model-based scale-up of a continuously operated consolidated bioprocess based on a microbial consortium for the production of ethanol

This work demonstrated that consolidated bioprocessing is a promising concept for conversion of lignocellulose to ethanol at industrial scale. CBP offers great cost saving potential, is feasible to be operated continuously and may be scaled up due to exten ...

EPFL2022

Ten seconds of my nights: Exploring methods to measure brightness, loudness and attendance and their associations with alcohol use from video clips

Daniel Gatica-Perez, Skanda Muralidhar, Lakmal Buddika Meegahapola

Introduction Most evidence on associations between alcohol use behaviors and the characteristics of its social and physical context is based on self-reports from study participants and, thus, only account for their subjective impressions of the situation. ...

PUBLIC LIBRARY SCIENCE2021

Shooting shots: Estimating alcoholic drink sizes in real life using event-level reports and annotations of close-up pictures

Daniel Gatica-Perez, Thanh Trung Phan

Introduction and Aims Drinks consumed in real life are diverse, in terms of beverage type, container size and alcohol by volume. To date, most ecological momentary assessment studies have assessed drinking amounts with 'standard' drinks, although their eve ...

WILEY2020

When Sheep Shop: Measuring Herding Effects in Product Ratings with Natural Experiments

Robert West, Gael Lederrey

As online shopping becomes ever more prevalent, customers rely increasingly on product rating websites for making purchase decisions. The reliability of online ratings, however, is potentially compromised by the so-called herding effect: when rating a prod ...

2018

Who likes this beer? Me or the community? A matched observational study of beer review from two aligned communities

Gael Lederrey

Online rating systems are a standard tool used to share, discuss and sometimes sell products. The study of how the users interact with others inside these communities is fundamental to the better understanding of our society. In most of the literature, onl ...

2017

Beer tapping: dynamics of bubbles after impact

François Gallaire, Pierre-Thomas Paul Brun, Vladislav Mantic Lugo

Beer tapping is a well known prank where a bottle of beer is impacted from the top by a solid object, usually another bottle, leading to a sudden foam overflow. A description of the shock-driven bubble dynamics leading to foaming is presented based on an e ...

Iop Publishing Ltd2015

ACMI - Architecture Conceptuelle pour Matériaux Inertes

Antoine Doms

Bien camouflés dans le paysage, les déchets issus du processus d'excavation représentent pourtant un volume considérable. Chaque année, on extrait du sol suisse 30 à 40 millions de m3 en majeure partie non valorisables. Cette matière historiquement utilisé ...

2014

Investigation of cement substitution by blends of calcined clays and limestone

Mathieu Antoni

This thesis investigates the replacement of Portland cement by addition of high amounts of calcined clays and limestone. Such ternary blends can become more ecological and economical binders to answer the worldwide housing shortage. It could be demonstrate ...

EPFL2013

L'entre-deux. Quelle stratégie pour la rencontre entre intervention communiste et tissu préexistant (Bucarest, Roumanie)?

Bucarest, ville où le régime communiste totalitaire a laissé une architecture démesurée, connaît aujourd'hui une profonde rupture urbaine en son centre. A l'endroit de cette rupture naît un entre-deux fait de terres en jachère, d'espaces déstructurés, aban ...

2007

Enhancement of 2-phenylethanol productivity by Saccharomyces cerevisiae in two-phase fed-batch fermentations using solvent immobilization

Urs von Stockar, Ian William Marison, David Serp

The bioconversion of L-phenylalanine to 2-phenylethanol by Saccharomyces cerevisiae in fed-batch expts. has shown that concns. of 2-phenylethanol of >2.9 g/L have a neg. impact on the oxidative capacity of the yeast. Without tight control on ethanol prodn. ...

2003

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