Vieillir hors couple : est-ce vieillir sans sexualité ?

Biblio Bien vieillir nov 2006

Quel est l'auteur de ce roman ?

In this paper, we present the authorship attribution problem. As text representation, recent studies suggest using a small set of function or very frequent words (50 or 100). On this basis, we can apply either the principal component analysis (PCA) or the correspondence analysis (CA) to visualize the relationships between text surrogates. Using the nearest neighbor approach, we can then suggest...

Est-ce que le fumeur connaît les méfaits du tabac?

Le tabagisme est une des principales causes de morbidité et de mortalité évitable. Le but de ce travail est d'évaluer les connaissances du fumeur vis-à-vis les risques du tabac et son motivation pour cesser de fumer. Nous avons réalisé une enquête transversale chez les malades tabagiques hospitalisés au service en répondant à un questionnaire précisant leur niveau socio-économique et culturel, ...

The use of electrolyte redox potential to monitor the Ce(IV)/Ce(III) couple.

Mathematical modelling of the oxidation reduction redox potential (ORP) of an electrolyte has been carried out for a batch system comprising an electrochemical reactor and an electrolyte circuit containing a redox couple. The ORP can be useful to monitor the environmental impact of chemical species in solution that represent a risk to the environment. Considerations of four fundamental equation...

CYCLIC VOLTAMMETRY STUDY OF Ce(IV)/Ce(III) REDOX COUPLE AND Ce(IV)-F COMPLEX IN SULFURIC ACID MEDIUM

J. G. He, Y. Li, X. X. Xue, H. Q. Ru, H. Yang, School of Material and Metallurgy, Northeastern University, Shenyang, China; X. W. Huang, National Engineering Research Center for Rare Earth Materials, General Research Institute for Nonferrous Metals, and Grirem Advanced Materials Co., Ltd., Beijing, China. In this paper the electrochemical behaviors of Ce(IV)/Ce(III) redox couple and Ce(IV) F co...