Results 41 to 50 of about 1,063 (154)
L’amélioration des connaissances techniques pour l’introduction du Maralfalfa (Pennisetum sp.) au Tchad, culture fourragère irriguée à haute productivité d’origine sud-américaine, est cruciale pour l’élevage pastoral.
H.A. DJEFIL +5 more
doaj +1 more source
Abstract The Sokoto Caliphate of northern Nigeria was the workshop of West Africa in the pre‐colonial nineteenth century, producing famous blue‐black cloth that reached many markets south of the Sahara as well as across it. Under British colonial rule this large handicraft textile industry was faced with the winds of foreign competition.
Emiliano Travieso, Tom Westland
wiley +1 more source
The objective of this research is to identify the determinants of the effectiveness or the economic inefficiency of corn producers in the oases of Kanem in Chad.
M.M. CHOUKOU +3 more
doaj
Cet article vise à analyser la perception et les stratégies des éleveurs chameliers du département de Mourtcha face aux difficultés climatiques afin de diagnostiquer, d’une part, leur perception du changement climatique et ses conséquences, et d’autre ...
Abakar TOUKA +2 more
doaj +1 more source
INTRODUCTION: les traumatismes fermés de l'abdomen sont fréquents. METHODES: il s'agissait d'une étude rétrospective sur 49 dossiers de patients opérés pour traumatisme fermé de l'abdomen en cinq ans à l'Hôpital General de Référence Nationale de N ...
Ouchemi Choua +4 more
doaj +1 more source
Abstract Background Ventilator‐associated pneumonia (VAP) is a significant concern in low‐middle‐income countries (LMICs), where the burden of hospital‐acquired infections is high, and resources are low. Evidence‐based guidelines exist for preventing VAP; however, these guidelines may not be adequately utilized in intensive care units of LMICs.
Amyna Ismail Rehmani +3 more
wiley +1 more source
INTRODUCTION: la rage canine demeure une préoccupation en Afrique comme au Tchad. La présente étude vise à évaluer les Connaissances-Attitudes-Pratiques des populations pour la prise en charge appropriée des personnes exposées et une lutte efficace ...
Rolande Mindekem +6 more
doaj +1 more source
This work is likely the first quantitative approach of bird harvest sustainability in Africa. It should contribute to fill a methodological and an information gap in the strategic planification of several multilateral environmental agreements like the African‐Eurasian Waterbird Agreement and the Ramsar Convention.
Nicolas Carenton +16 more
wiley +1 more source
ABSTRACT Waters fountain managers and private porters are essential workers operating in N'Djamena, the capital of Chad. Striving to supply water to areas and households that do not have connections to Chad's official provider, the Société Tchadienne des Eaux, water workers are subjected to a regulatory framework which complicates already precarious ...
Ismaël Maazaz
wiley +1 more source
Assistance en personnel français au Tchad : cas des coopérants dans le domaine éducatif à Fort-Lamy [PDF]
Cette étude aborde la question de la présence massive de l’assistance française en personnel par les accords de coopération entre la France et le Tchad, signés en 1960.
Adimatcho ALOUA +2 more
doaj +1 more source

