Dilatation électrique du quartz

Conception électrique et implantation de circuits intégrés

Sémantique du parallélisme et du choix du langage electre

The Electre language has been developed as a resuit of the expérience of the automatic control department in the implementation of the real time control applications. These applications consist of many tasks that are conditionally executed and interrupted according to some events 'occurences. We propose a language semantic and in particular that of its fundamental operators: parallelism of task...

Maladie du Paget du mamelon

The Pan African Medical Journal. 2017;26:65. doi:10.11604/pamj.2017.26.65.8463 This article is available online at: http://www.panafrican-med-journal.com/content/article/26/65/full/ © Saoussane Kharmoum et al. The Pan African Medical Journal ISSN 1937-8688. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses...

From quartz hazard to quartz risk: the coal mines revisited.

Following the classification of quartz as a human carcinogen by the IARC, many standard-setting committees are currently trying to convert this hazard into their national or EU standards. Since human data to set a safe exposure limit for quartz are limited, we hypothesized that lung burden data on quartz in coal miners' lungs after lifetime exposure could be used to set a non-carcinogenic lung ...

Volvulus du sigmoide necrosé du postpartum

Le volvulus du sigmoïde compliquant la grossesse est une complication rare avec moins de 80 cas rapportés dans la littérature. Nous rapportons un cas de volvulus du sigmoïde compliquant les suites de couches. Une primigeste de 29-ans s'est présenté avec une douleur abdominale à J3 du post-partum. Une laparotomie exploratrice a révélé un volvulus, nécrosé, du côlon sigmoïde très distendu. Dans n...