A General Synthesis for Mono- C -Functionalized Tetrazamacrocycles A new synthesis, under usual conditions of concentration, medium, and temperature, of a series of mono- C -functionalized tetraazamacrocycles is given. The method may easily be generalized. The new procedure allows the modification ...
1978. Facteurs limitant la production primaire des eaux oligotrophes d'une aire c6ti~re mdditerran6enne (Calanque d'En-Vau, Mar- seille). Internationale Revue der Gesamten Hydro&ologie 63:501- 531.Berland B. R., Bouin D. J., Maestrini S. Y., 1978 b. Facteurs limitant la ...
It is closely related toVigna ambacensisvar.pubigera, but is amphicarpic and shows slight differences in floral morphology and size. Some important morphological features are compared with those of its allied species.Rémy S. PasquetRobert MaréchalCanadian Journal of Botany...
To explain this evolution of music, we study the emergence of sound - which has no affinities with timbre - in contemporary music (1950-60) and more precisely, in the first works of Xenakis. We begin with the fact that the traditional categories of tone, rhythm, language and form are ...
The incidence of these tumors in HIV patients is much higher than expected as shown by indirect standardization on age and sex (p < 0,001).doi:10.1016/S0248-8663(05)83034-6ELSEVIERLa Revue De Médecine Interne
They also indicate that L2 oral production at the advanced stages remains bound to a way of thinking the world which is the legacy of our L1.Chrostowski, WaldemarParis
This thesis does such a factorization for theoretical type systems featuring recursive types, subtyping, bounded polymorphism, and constraint polymorphism. Interestingly, soundness and normalization for strong reduction imply soundness and normalization for all usual strategies. Our observation is that a ...
The development of the laticifers of the primary system in the roots of young seedlings ofHeveais investigated. The nucleus of the maturing secretory cells progressively diminishes in size, thus giving rise to a dense "pycnotic" body. Plastids of primary laticifers show an organization ...
Ferriere J, Bonneau M, Caridroit M, Bellier JP, Gorican S, Kollmann H (2001) Les nappes tertiaires du Paikon (zone du vardar, Macéne, Grèce): arguments stratigraphiques pour une nouvelle interprétation structurale. C R Acad Sci Paris Earth Planet Sci 332:695–702...
These U. R. Represent a tool that leads to make ergonomics considerations during the design. Secondly, we use task models to integrate MIS interaction in the user activity, and MIS interaction models to describe their complexity.Connor, SteveBibliogr...