Sample records for TITANE (titanium)
from WorldWideScience.org

Sample records 1 - 11 shown.



2

Pouce de Carotte


... et tous les hommes OGMisés, soit quatre-vingt dix huit pour cent de la population sur Terre, eurent des défaillances physiques : leurs muscles se contractaient, mais les plus faibles y laissèrent leurs âmes car leurs muscles prirent le dessus et se solidifièrent jusqu'à devenir aussi solide que du titane ...

Institut National de la Sante et de la Recherche Medicale (French)

3

Cellules osseuses en culture / Photos/Vidéos de science


Libouban Cellules osseuses cultivées sur une surface en titane. Double coloration observée en microscopie à fluorescence (grossissement x400) : les noyaux apparaissent en bleu et les corps cellulaires étalés en rouge. Retour à la liste des images de science Haut de page Retrouvez l'Inserm sur : Partenaires ...

Institut National de la Sante et de la Recherche Medicale (French)

4

biomateriaux_vasculaires.pdf


MEDECINE/SCIENCES 2004 ; 20 : 679-84 Biomatériaux vasculaires : du génie > Les biomatériaux sont au centre d'innovations biologique REVUES importantes dans le traitement des trauma- et médical tismes, de certaines affections (en particulier au génie tissulaire cardio-vasculaires) ou du vieillissement. ...

Institut National de la Sante et de la Recherche Medicale (French)

5

QM/MM modelling of the TS-1 catalyst using HPCx

To, J; Sherwood, P; Sokol, AA; Bush, IJ; Catlow, CRA; van Dam, HJJ; French, SA; Guest, MF

We report a series of computations on the active site in Ti-substituted zeolites, specifically TS-1. Hybrid QM/MM methods based on density functional calculations using the BB1K functional and a valence force field are used to study the processes of hydrolysis of Ti-O-Si linkages and inversion of th...

DRIVER (French)

6

Microsoft Word - 0000.doc


Déficits visuels Dépistage et prise en charge chez le jeune enfant Rapport établi à la demande de la Mutuelle générale de l'éducation nationale (MGEN) Expertise Collective INSERM (C) Les Editions INSERM, 2002 101 rue de Tolbiac 75013 PARIS ISBN 2 85598-805-5 ISSN 1264-1782 Ce document présente les travaux ...

Institut National de la Sante et de la Recherche Medicale (French)

7

Hybrid QM/MM investigations into the structure and properties of oxygen-donating species in TS-1

To, J; Sokol, AA; French, SA; Catlow, CRA

The active oxidizing species in the H2O2/TS-1 catalytic system is investigated using a hybrid quantum mechanical/molecular mechanical approach. In this computational technique, the site of interest is described with the density functional theory using the 1313 1 K exchange and correlation functional...

DRIVER (French)

8

Formation of heteroatom active sites in zeolites by hydrolysis and inversion

To, J; Sokol, AA; French, SA; Catlow, CRA; Sherwood, P; van Dam, HJJ

DRIVER (French)

9

Formation of active sites in TS-1 by hydrolysis and inversion

To, J; Sokol, AA; French, SA; Catlow, CRA

The interaction of water molecules with Ti sites in titanium silicalite has been studied using a hybrid quantum mechanical/molecular mechanical approach. We have examined the structure and stability of a number of structurally different sites, many of which are based on the hydrolysis and inversion ...

DRIVER (French)

10

Effects of additives and solvents on the gel formation rate and on the texture of P- and Si-doped TiO2 materials

Bodson, Céline; Lambert, Stéphanie; Alié, Christelle; Cattoën, Xavier; Pirard, Jean-Paul; Bied, Catherine; Wong Chi Man, Michel

Organic/inorganic hybrid TiO2 xerogels have been synthesized from titanium tetraisopropoxide and an organosilylated or organophosphorylated additive either in 2-methoxyethanol or isopropanol. The mechanisms of formation of the gels have been studied before gelation by liquid NMR spectroscopy and con...

DRIVER (French)

11

Characterization and reactivity of WO3-V2O5 supported on sulfated titanium pillared clay catalysts for the SCR-NO reaction

Boudali, Lilia Khalfallah; Ghorbel, Abdelhamid; Grange, Paul; Annual Meeting of the French-Acronym-for-Catalysis-Study-Group

Vanadia and tungsten oxides supported on sulfated Titanium pillared clay were prepared and characterized by N-2 physisorption, XRD, XPS, NH3-TPD and H-2-TPR measurements. The effect of vanadium and tungsten oxides on the catalytic activity of sulfated Ti-pillared clay (STi-PILC) for NO reduction by ...

DRIVER (French)