Search Results - "Fellah, S."

Multimodal MR imaging (diffusion, perfusion, and spectroscopy): is it possible to distinguish oligodendroglial tumor grade and 1p/19q codeletion in the pretherapeutic diagnosis? by Fellah, S, Caudal, D, De Paula, A M, Dory-Lautrec, P, Figarella-Branger, D, Chinot, O, Metellus, P, Cozzone, P J, Confort-Gouny, S, Ghattas, B, Callot, V, Girard, N

“…Pretherapeutic determination of tumor grade and genotype in grade II and III oligodendroglial tumors is clinically important but is still challenging. Tumor…”
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Identification of the pre-T-cell receptor α chain in nonmammalian vertebrates challenges the structure-function of the molecule by Smelty, Philippe, Marchal, Céline, Renard, Romain, Sinzelle, Ludivine, Pollet, Nicolas, Dunon, Dominique, Jaffredo, Thierry, Sire, Jean-Yves, Fellah, Julien S

“…In humans and mice, the early development of αβ T cells is controlled by the pre-T-cell receptor α chain (pTα) that is covalently associated with the T-cell…”
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Grafting and Polymer Formation on Silicon from Unsaturated Grignards:  II. Aliphatic Precursors by Fellah, S, Amiar, A, Ozanam, F, Chazalviel, J.-N, Vigneron, J, Etcheberry, A, Stchakovsky, M

“…Anodic decomposition of a vinylmagnesium halide or an ethynylmagnesium halide at a surface-hydrogenated silicon electrode leads to the formation of polymeric…”
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Highly restricted diversity of TCR delta chains of the amphibian Mexican axolotl (Ambystoma mexicanum) in peripheral tissues by André, Sébastien, Kerfourn, Fabienne, Affaticati, Pierre, Guerci, Aline, Ravassard, Philippe, Fellah, Julien S.

“…γδ T cells localize at mammalian epithelial surfaces to exert both protective and regulatory roles in response to infections. We have previously characterized…”
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Experimental evidence for extended hydrogen diffusion in silicon thin films during light-soaking by Kail, F., Fellah, S., Abramov, A., Hadjadj, A., Roca i Cabarrocas, P.

“…We have used mass spectrometry to detect hydrogen effusing from silicon thin films exposed to light. Our results indicate a long range diffusion of hydrogen…”
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Grafting and Polymer Formation on Silicon from Unsaturated Grignards:  I− Aromatic Precursors by Fellah, S, Ozanam, F, Chazalviel, J.-N, Vigneron, J, Etcheberry, A, Stchakovsky, M

“…Anodic decomposition of a phenylmagnesium halide at a surface-hydrogenated silicon electrode leads to formation of polymeric layers covalently anchored to the…”
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Structure and diversity of the TCR alpha-chain in a teleost fish by Partula, S, de Guerra, A, Fellah, JS, Charlemagne, J

“…T cell receptor beta-chain genes are well characterized in representatives of most vertebrate phyla, from sharks to mammals, but the molecular structure of…”
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Anodic grafting of organic groups on the silicon surface by Teyssot, A., Fidélis, A., Fellah, S., Ozanam, F., Chazalviel, J.-N.

“…Anodic treatment in an organic anhydrous electrolyte has been explored as a route for grafting organic groups on the hydrogenated silicon surface. Substitution…”
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Identification and expression of Helios, a member of the Ikaros family, in the Mexican axolotl: implications for the embryonic origin of lymphocyte progenitors by Durand, Charles, Kerfourn, Fabienne, Charlemagne, Jacques, Fellah, Julien S.

“…Transcription factors of the Ikaros gene family are critical for the differentiation of T and B lymphocytes from pluripotent hematopoietic stem cells. To study…”
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Construction and characterization of a BAC library for functional genomics in Xenopus tropicalis by Spirhanzlova, P., Dhorne-Pollet, S., Fellah, J.S., Da Silva, C., Tlapakova, T., Labadie, K., Weissenbach, J., Poulain, J., Jaffredo, T., Wincker, P., Krylov, V., Pollet, N.

“…Large insert genomic DNA libraries are useful resources for genomic studies. Although the genome of Xenopus tropicalis stands as the amphibian reference genome…”
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Structure and diversity of the T cell antigen receptor beta-chain in a teleost fish by Partula, S, de Guerra, A, Fellah, JS, Charlemagne, J

“…Cell-mediated immunity (e.g., allograft rejection) is found in all vertebrates, and these reactions are known to depend on thymus-derived cells in amphibian,…”
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Structure, diversity and expression of the TCRδ chains in the Mexican axolotl by Fellah, Julien S., André, Sébastien, Kerfourn, Fabienne, Guerci, Aline, Durand, Charles, Aubet, Geneviève, Charlemagne, Jacques

“…Mammals and birds have two major populations of T cells, based on the molecular composition and biological properties of their antigen receptors (TCR). α β T…”
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Cloning and modeling of CD8 β in the amphibian ambystoma Mexicanum. Evolutionary conserved structures for interactions with major histocompatibility complex (MHC) class I molecules by Fellah, Julien S., Tuffèry, Pierre, Etchebest, Catherine, Guillet, Françoise, Charlemagne, Jacques

“…Mammalian and avian T-cells exhibit a large number of well characterized surface molecules associated with their maturation degree. Very little is known in…”
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In situ infrared spectroscopy: a powerful technique for semiconducting electrodes by Chazalviel, J.-N., Fellah, S., Ozanam, F.

“…In-situ infrared spectroscopy is an especially powerful technique when applied to semiconducting electrodes. The use of a multiple-internal-reflection geometry…”
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Conserved Structure of Amphibian T-Cell Antigen Receptor β Chain by Fellah, Julien S., Kerfourn, Fabienne, Guillet, Francoise, Charlemagne, Jacques

“…All jawed vertebrates possess well-differentiated thymuses and elicit T-cell-like cell-mediated responses; however, no surface T-cell receptor (TCR) molecules…”
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Photoluminescence quenching of porous silicon in organic solvents: evidence for dielectric effects by Fellah, S., Wehrspohn, R.B., Gabouze, N., Ozanam, F., Chazalviel, J.-N.

“…Photoluminescence (PL) intensity of porous silicon has been recorded in a selected set of organic solvents. PL stability has been systematically examined on…”
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Identification of the pre-T-cell receptor a chain in nonmammalian vertebrates challenges the structure-function of the molecule by Smelty, Philippe, Marchal, Céline, Renard, Romain, Sinzelle, Ludivine, Pollet, Nicolas, Dunon, Dominique, Jaffredo, Thierry, Sire, Jean-Yves, Fellah, Julien S

“…In humans and mice, the early development of αβ T cells is controlled by the pre-T-cell receptor α chain (pTα) that is covalently associated with the T-cell…”
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Tumeurs épileptogènes chez l’enfant : apport de l’IRM de diffusion et de la spectroscopie par résonance magnétique au diagnostic différentiel préchirurgical by Dory-Lautrec, P, Fellah, S, Callot, V, Scavarda, D, Figarella-Branger, D, Girard, N

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Identification and cartography of potential groundwater polluters in Tlemcen urban area (northwest of Algeria) by Fellah, H.S., Adjim, M., Bensaoula, F.

“…This paper presents the hazard mapping of groundwater in the Tlemcen urban area (TUA). First, we identified the potential pollution sources (of industrial,…”
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Molecular and biochemical characterization of the Mexican axolotl CD3 (CD3ε and CD3γ/δ) by André, Sébastien, Kerfourn, Fabienne, Fellah, Julien S.

“…In mammals, the T-cell receptor (TCR) complex expressed on mature T-cells consists of α/β or γ/δ clonotypic heterodimers non-covalently associated with four…”
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