Zobrazeno 1 - 10
of 333
pro vyhledávání: '"P. Chevallet"'
Document indexing is a key component for efficient information retrieval (IR). After preprocessing steps such as stemming and stop-word removal, document indexes usually store term-frequencies (tf). Along with tf (that only reflects the importance of
Externí odkaz:
http://arxiv.org/abs/2004.11759
Over the past years, deep learning methods allowed for new state-of-the-art results in ad-hoc information retrieval. However such methods usually require large amounts of annotated data to be effective. Since most standard ad-hoc information retrieva
Externí odkaz:
http://arxiv.org/abs/1912.01901
In this paper, we explore the usage of Word Embedding semantic resources for Information Retrieval (IR) task. This embedding, produced by a shallow neural network, have been shown to catch semantic similarities between words (Mikolov et al., 2013). H
Externí odkaz:
http://arxiv.org/abs/1801.03844
Autor:
Triboulet, Sarah, Aude-Garcia, Catherine, Carrière, Marie, Diemer, Hélène, Proamer, Fabienne, Habert, Aurélie, Chevallet, Mireille, Collin-Faure, Véronique, Strub, Jean-Marc, Hanau, Daniel, Van Dorsselaer, Alain, Herlin-Boime, Nathalie, Rabilloud, Thierry
Publikováno v:
Mol Cell Proteomics 12, 11 (2013) 3108-22
The molecular responses of macrophages to copper-based nanoparticles have been investigated via a combination of proteomic and biochemical approaches, using the RAW264.7 cell line as a model. Both metallic copper and copper oxide nanoparticles have b
Externí odkaz:
http://arxiv.org/abs/1311.0802
Autor:
Peggy Charbonnier, Benoît Chovelon, Corinne Ravelet, Tuan Dung Ngo, Mireille Chevallet, Aurélien Deniaud
Publikováno v:
Cells, Vol 11, Iss 21, p 3400 (2022)
Copper is a transition metal essential for human life. Its homeostasis is regulated in the liver, which delivers copper to the whole body and excretes its excess outside the organism in the feces through the bile. These functions are regulated within
Externí odkaz:
https://doaj.org/article/6f146b8f698b42ff9d2effad6d874edd
Autor:
Jérôme Laisney, Mireille Chevallet, Caroline Fauquant, Camille Sageot, Yohann Moreau, Daniela Predoi, Nathalie Herlin-Boime, Colette Lebrun, Isabelle Michaud-Soret
Publikováno v:
Biomolecules, Vol 12, Iss 10, p 1516 (2022)
Titanium dioxide nanoparticles (TiO2-NPs) are increasingly used in consumer products for their particular properties. Even though TiO2 is considered chemically stable and insoluble, studying their behavior in biological environments is of great impor
Externí odkaz:
https://doaj.org/article/64c2f95aba4e4815b582ca4e3c95b505
Autor:
Lelong, Cécile, Chevallet, Mireille, Diemer, Hélène, Luche, Sylvie, Van Dorsselaer, Alain, Rabilloud, Thierry
Publikováno v:
Journal of Proteomics (2012) epub ahead of print
One of the challenges of the proteomic analysis by 2D-gel is to visualize the low abundance proteins, particularly those localized in organelles. An additional problem with nuclear proteins lies in their strong interaction with nuclear acids. Several
Externí odkaz:
http://arxiv.org/abs/1210.4938
Autor:
Richert, Sophie, Luche, Sylvie, Chevallet, Mireille, Van Dorsselaer, Alain, Leize-Wagner, Emmanuelle, Rabilloud, Thierry
Publikováno v:
PROTEOMICS 4, 4 (2004) 909-16
The mechanism by which silver staining of proteins in polyacrylamide gels interferes with mass spectrometry of peptides produced by proteolysis has been investigated. It was demonstrated that this interference increases with time between silver stain
Externí odkaz:
http://arxiv.org/abs/1207.1957
Autor:
Chevallet, Mireille, Aude-Garcia, Catherine, Lelong, Cécile, Candéias, Serge M., Luche, Sylvie, Collin-Faure, Véronique, Triboulet, Sarah, Diallo, Dévy, Diemer, Hélène, van Dorsselaer, Alain, Rabilloud, Thierry
Metallic nanoparticles are more and more widely used in an increasing number of applications. Consequently, they are more and more present in the environment, and the risk that they may represent for human health must be evaluated. This requires to i
Externí odkaz:
http://arxiv.org/abs/1107.1577
Publikováno v:
Journal of proteomics (2010) epub ahead of print
Two-dimensional gel electrophoresis has been instrumental in the birth and developments of proteomics, although it is no longer the exclusive separation tool used in the field of proteomics. In this review, a historical perspective is made, starting
Externí odkaz:
http://arxiv.org/abs/1008.2591