Zobrazeno 1 - 10
of 368
pro vyhledávání: '"Jean-Philippe Steyer"'
Autor:
Julien Lacroux, Ariane Atteia, Sabine Brugière, Yohann Couté, Olivier Vallon, Jean-Philippe Steyer, Robert van Lis
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Volatile fatty acids found in effluents of the dark fermentation of biowastes can be used for mixotrophic growth of microalgae, improving productivity and reducing the cost of the feedstock. Microalgae can use the acetate in the effluents very well,
Externí odkaz:
https://doaj.org/article/3c2d53741901427090bf871e37495f16
Autor:
Adriana Ramírez-Romero, Bruno Da Costa Magalhães, Alexandra Dimitriades-Lemaire, Jean-François Sassi, Florian Delrue, Jean-Philippe Steyer
Publikováno v:
Fermentation, Vol 8, Iss 10, p 554 (2022)
Microalgae are an attractive source of biomass for fossil fuel alternatives and renewable energy sources. Regardless of their potential, the development of microalgal biofuels has been limited due to the associated economic and environmental costs. W
Externí odkaz:
https://doaj.org/article/5943e343b15047d497b8c17a7efd1b69
Autor:
Julien Lacroux, Jordan Seira, Eric Trably, Nicolas Bernet, Jean-Philippe Steyer, Robert van Lis
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Microalgae can be cultivated on waste dark fermentation effluents containing volatile fatty acids (VFA) such as acetate or butyrate. These VFA can however inhibit microalgae growth at concentrations above 0.5-1 gC.L–1. This study used the model str
Externí odkaz:
https://doaj.org/article/0ed1c3179fa84b0dbc9e294739170e29
Autor:
Margaud Pérémé, Alexandre Mallet, Lorraine Awhangbo, Cyrille Charnier, Jean-michel Roger, Jean-philippe Steyer, Éric Latrille, Ryad Bendoula
Publikováno v:
Data in Brief, Vol 36, Iss , Pp 107126- (2021)
The near infrared spectra of thirty-three freeze-dried and ground organic waste samples of various biochemical composition were collected on four different optical systems, including a laboratory spectrometer, a transportable spectrometer with two me
Externí odkaz:
https://doaj.org/article/cc4b450bd27b471ebabc85281844b37e
Autor:
Manon Barthe, Josué Tchouanti, Pedro Henrique Gomes, Carine Bideaux, Delphine Lestrade, Carl Graham, Jean-Philippe Steyer, Sylvie Meleard, Jérôme Harmand, Nathalie Gorret, Muriel Cocaign-Bousquet, Brice Enjalbert
Publikováno v:
mBio, Vol 11, Iss 6 (2020)
ABSTRACT The glucose-xylose metabolic transition is of growing interest as a model to explore cellular adaption since these molecules are the main substrates resulting from the deconstruction of lignocellulosic biomass. Here, we investigated the role
Externí odkaz:
https://doaj.org/article/753f1ac709a04fce95666c6c97ff942f
Autor:
Ulysse Brémond, Aude Bertrandias, Jérôme Hamelin, Kim Milferstedt, Valérie Bru-Adan, Jean-Philippe Steyer, Nicolas Bernet, Hélène Carrere
Publikováno v:
Microorganisms, Vol 10, Iss 2, p 277 (2022)
Recirculation of solid digestate through digesters has been demonstrated to be a potential simple strategy to increase continuous stirred-tank reactor biogas plant efficiency. This study extended this earlier work and investigated solid digestate pos
Externí odkaz:
https://doaj.org/article/ab8c0628d7164f1ebdec026579fe5d58
Autor:
Brian D. Shoener, Stephanie M. Schramm, Fabrice Béline, Olivier Bernard, Carlos Martínez, Benedek G. Plósz, Spencer Snowling, Jean-Philippe Steyer, Borja Valverde-Pérez, Dorottya Wágner, Jeremy S. Guest
Publikováno v:
Water Research X, Vol 2, Iss , Pp - (2019)
Microalgal and cyanobacterial resource recovery systems could significantly advance nutrient recovery from wastewater by achieving effluent nitrogen (N) and phosphorus (P) levels below the current limit of technology. The successful implementation of
Externí odkaz:
https://doaj.org/article/6f5dd609ee144eedb533de36b1a20fbc
Autor:
Aya Yanagawa, Masatoshi Tomaru, Atsushi Kajiwara, Hiroki Nakajima, Elie Desmond-Le Quemener, Jean-Philippe Steyer, Tomohiko Mitani
Publikováno v:
Insects, Vol 11, Iss 9, p 598 (2020)
The physiological and behavioral influences of 2.45 GHz microwaves on Drosophila melanogaster were examined. Standing waves transitioned into heat energy effectively when passing through the insect body. On the contrary, travelling waves did not tran
Externí odkaz:
https://doaj.org/article/056a56c4c2ad4ed3a745b4ad051f08ab
Autor:
Geraldine Maynaud, Anne-Marie Pourcher, Christine Ziebal, Anais Cuny, Céline Druilhe, Jean-Philippe Steyer, Nathalie Wéry
Publikováno v:
Frontiers in Microbiology, Vol 7 (2016)
Despite the development of on-farm anaerobic digestion as a process for making profitable use of animal by-products, factors leading to the inactivation of pathogenic bacteria during storage of digestates remain poorly described. Here, a microcosm ap
Externí odkaz:
https://doaj.org/article/0df3a4f7d59f4ad28454bd251c38dd28
Autor:
Florence Braun, Jérôme Hamelin, Anaïs Bonnafous, Nadine Delgenès, Jean-Philippe Steyer, Dominique Patureau
Publikováno v:
PLoS ONE, Vol 10, Iss 4, p e0125552 (2015)
Urban sludge produced on wastewater treatment plants are often contaminated by organic pollutants such as polycyclic aromatic hydrocarbons (PAH). Their removal under methanogenic conditions was already reported, but the factors influencing this remov
Externí odkaz:
https://doaj.org/article/27fb4ffd96d440f890f83c61a950266f