Zobrazeno 1 - 10
of 737
pro vyhledávání: '"Michel Petit"'
Autor:
David Rodríguez-Escribano, Rocío Pliego-Magán, Felipe de Salas, Pablo Aza, Patrizia Gentili, Petri Ihalainen, Thomas Levée, Valérie Meyer, Michel Petit-Conil, Sandra Tapin-Lingua, Michael Lecourt, Susana Camarero
Publikováno v:
Biotechnology for Biofuels and Bioproducts, Vol 15, Iss 1, Pp 1-19 (2022)
Abstract Background During the kraft process to obtain cellulosic pulp from wood, most of the lignin is removed by high-temperature alkaline cooking, released in the black liquors and usually incinerated for energy. However, kraft lignins are a valua
Externí odkaz:
https://doaj.org/article/3f6fbd1d7fe04c4a84040e8e47faeaad
Autor:
Nazaré Almeida, Valérie Meyer, Auphélia Burnet, Jeremy Boucher, David Talens-Perales, Susana Pereira, Petri Ihalainen, Thomas Levée, Julio Polaina, Michel Petit-Conil, Susana Camarero, Paula Pinto
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 21, p 13423 (2022)
Xylanases can boost pulp bleachability in Elemental Chlorine Free (ECF) processes, but their industrial implementation for producing bleached kraft pulps is not straightforward. It requires enzymes to be active and stable at the extreme conditions of
Externí odkaz:
https://doaj.org/article/7a40ca652e25405a86d3e9d450bccf75
Autor:
Céline Moreau, Sandra Tapin-Lingua, Sacha Grisel, Isabelle Gimbert, Sophie Le Gall, Valérie Meyer, Michel Petit-Conil, Jean-Guy Berrin, Bernard Cathala, Ana Villares
Publikováno v:
Biotechnology for Biofuels, Vol 12, Iss 1, Pp 1-13 (2019)
Abstract Background Lytic polysaccharide monooxygenases (LPMOs) are copper-dependent enzymes that cleave polysaccharides through an oxidative mechanism. These enzymes are major contributors to the recycling of carbon in nature and are currently used
Externí odkaz:
https://doaj.org/article/a277fbbd93c542f2b114fda9271e6386
Publikováno v:
Remote Sensing, Vol 6, Iss 7, Pp 6620-6635 (2014)
Estimating sugarcane biomass is difficult to achieve when working with highly variable spatial distributions of growing conditions, like on Reunion Island. We used a dataset of in-farm fields with contrasted climatic conditions and farming practices
Externí odkaz:
https://doaj.org/article/0219b172fd6149f4b6021d2b4018fb5a
Autor:
Davide Beneventi Mail, Claudia Sasso, Elisa Zeno, Didier Chaussy, Michel Petit-Conil, Naceur Belgacem
Publikováno v:
BioResources, Vol 6, Iss 3, Pp 3585-3620 (2011)
Wood and cellulose derivatives, in both fibrous and water-soluble macromolecular form, are emerging as outstanding candidates for organic electronics applications due to their large-scale availability, low cost, and easy processability. Paper and woo
Externí odkaz:
https://doaj.org/article/41c3c173e77341f1a96dc0818fa5985b
Autor:
Claudia Sasso, Davide Beneventi, Elisa Zeno, Didier Chaussy, Michel Petit-Conil, Patrice Nortier, Naceur Belgacem
Publikováno v:
BioResources, Vol 5, Iss 4, Pp 2348-2361 (2010)
Polypyrrole (PPy) was chemically synthesised at two pH levels (pH = 2 and unadjusted pH, i.e. 6.6) using pre-formed carboxymethylcellulose-iron (CMC-Fe) complexes. The CMC-Fe complexes were prepared at a fixed CMC concentration, i.e. 5.5x10-5 mol/L,
Externí odkaz:
https://doaj.org/article/45641329ed6146459e1e32bf06d59978
Publikováno v:
BioResources, Vol 3, Iss 4, Pp 1218-1227 (2008)
Fibre flexibility is often anticipated to play a role in fibre flocculation phenomena. In this study, 3 thermomechanical pulps (TMPs) were sampled along a post-refining line. The only fibre morphological property that varied was fibre flexibility. Th
Externí odkaz:
https://doaj.org/article/b2e33ed97f184936926561574cbd76ea
Autor:
Jean-François Faure, Christina Corbane, Nicolas Baghdadi, Nicolas Villeneuve, Michel Petit
Publikováno v:
Sensors, Vol 8, Iss 11, Pp 7125-7143 (2008)
This paper highlights the potential of combining Synthetic Aperture Radar (SAR) and optical data for operational rapid urban mapping. An algorithm consisting of a completely unsupervised procedure for processing pairs of co-registered SAR/optical ima
Externí odkaz:
https://doaj.org/article/c2b326418b844dac882628175b5f7ff8
Using SPOT-5 HRG Data in Panchromatic Mode for Operational Detection of Small Ships in Tropical Area
Publikováno v:
Sensors, Vol 8, Iss 5, Pp 2959-2973 (2008)
Nowadays, there is a growing interest in applications of space remote sensing systems for maritime surveillance which includes among others traffic surveillance, maritime security, illegal fisheries survey, oil discharge and sea pollution monitoring.
Externí odkaz:
https://doaj.org/article/6c3b0d38a0b4400bb0695749151f4782
Autor:
Michel PETIT
Publikováno v:
E-REA, Vol 8 (2010)
This paper discusses specialized discourse and specialized discourse analysis from the particular point of view of ‘specializedness’ and its study within English studies. It argues that, by often assuming that specialized discourse is a fundament
Externí odkaz:
https://doaj.org/article/64c2e354211d4a62b737573e0270e8df