[Archives de la Parole]. , [Bheeshma's vow] : dialecte Canara [i.e. Kannara], langues dravidiennes, Province de Bombay / [Sir George Grierson], éd. ; Linguistic survey of India ; [B.B. Burli], voix

[Traditions. Asie. Inde. État du Karnataka. Bîjâpur]

Incidence and types of illness when travelling to the tropics : a prospective controlled study of children and their parents

RESUME De plus en plus de familles se rendent vers des destinations tropicales, s'exposant à des agents infectieux et des maladies tropicales qu'ils ne rencontrent pas chez eux. Nous avons étudié 157 enfants (0-16 ans) et leurs parents partant pour les tropiques, qui ont tous consulté une clinique pré-voyage et qui étaient généralement compliants aux conseils prodigués. Les taux d'incidence de maladies communes chez les enfants et les adultes étaient respectivement de 16.9 (14.3-19.7) et 15.1 (12.7-17.8) épisodes/ 100 personnes-semaines. La diarrhée, les douleurs abdominales et la fièvre représentaient les plaintes les plus fréquentes. Il n'y avait pas de différence significative d'incidence des épisodes morbides entre les enfants et les adultes sauf pour la fièvre (plus fréquente chez les enfants). La plupart des épisodes avaient lieu dans les dix premiers jours du voyage. L'incidence de morbidité similaire chez les enfants et les adultes ainsi que l'aspect bénin des épisodes remet en question l'opinion selon laquelle il n'est pas sage de voyager avec des jeunes enfants.

Multiple plume events in the genesis of the peri-Caribbean Cretaceous oceanic plateau province

The oceanic crust fragments exposed in central America, in north-western South America, and in the Caribbean islands have been considered to represent accreted remnants of the Caribbean-Colombian Oceanic Plateau (CCOP). On the basis of trace element and Nd, Sr, and Pb isotopic compositions we infer that cumulate rocks, basalts, and diabases from coastal Ecuador have a different source than the basalts from the Dominican Republic. The latter suite includes the 86 Ma basalts of the Duarte Complex which are light rare earth element (REE) -enriched and display (relative to normal mid-ocean ridge basalts, NMORB) moderate enrichments in large ion lithophile elements, together with high Nb, Ta, Pb, and low Th contents. Moreover, they exhibit a rather restricted range of Nd and Pb isotopic ratios consistent with their derivation from an ocean island-type mantle source, the composition of which includes the HIMU (high U-238/Pb-204) component characteristic of the Galapagos hotspot. In contrast, the 123 Ma Ecuadorian oceanic rocks have flat REE patterns and (relative to NMORB) are depleted in Zr, Hf, Th, and U. Moreover, they show a wide range of Nd and Pb isotopic ratios intermediate between those of ocean island basalts and NMORB. It is unlikely, on geochemical grounds, that the plume source of the Ecuadorian fragments was similar to that of the Galapagos. In addition, because of the NNE motion of the Farallon plate during the Early Cretaceous, the Ecuadorian oceanic plateau fragments could not have been derived from the Galapagos hotspot but were likely formed at a ridge-centered or near-ridge hotspot somewhere in the SE Pacific.

Zinc et diarrhées chez les enfants de moins de cinq ans: les recommandations de l'OMS applicables en Suisse [Zinc and diarrhea in children under 5 years: WHO recommendations implemented in Switzerland].

In Europe, acute diarrhea, particularly caused by rotavirus are frequently the cause of epidemics in nurseries, schools, and even hospitals. Studies in many developing countries show that taking 10 to 20 mg per day of zinc for 10 to 14 days, during and after diarrhea, decreases the severity and reduces the number of episodes of diarrhea occurring within 2 to 3 months following the intake of zinc. However, the few studies conducted in developed countries do not confirm or deny its effectiveness in these countries, thereby limiting the global implementation of WHO recommendations for acute diarrhea. The ongoing study at the HEL (Children hospital - Lausanne) aims to promote this additional therapy in children under 5 years of age, perhaps allowing the helvetic application of the new WHO recommendations.