Results 81 to 90 of about 33,394 (268)

What caused extreme ozone concentrations over Cotonou in December 2005? [PDF]

Atmospheric Chemistry and Physics, 2010
This paper reports the first record of extreme ozone measurements in Africa. As part of the AMMA program, the ozone vertical profile recorded on 20 December over Cotonou presents exceptionally high ozone concentrations with up to 295 ppb at 1 km ...
A. Minga, V. Thouret, M. Saunois, C. Delon, D. Serça, C. Mari, B. Sauvage, A. Mariscal, M. Leriche, B. Cros   +9 more
doaj  

Costing the supply chain for delivery of ACT and RDTs in the public sector in Benin and Kenya [PDF]

, 2015
Studies have shown that supply chain costs are a significant proportion of total programme costs. Nevertheless, the costs of delivering specific products are poorly understood and ballpark estimates are often used to inadequately plan for the budgetary ...
Anupindi, Ravi, de Savigny, Don, Doumbia, Seydou, Johnson, Brittany, Shretta, Rima, Smith, Lisa, Yadav, Prashant   +6 more
core   +5 more sources

Improving the Quality Competitiveness of Domestic Rice Relative to Imports: Experimental Evidence From Benin

Agricultural Economics, Volume 57, Issue 1, January 2026.
ABSTRACT Previous research has shown that increasing food and nutrition sovereignty in sub‐Saharan Africa through rice requires investment in quality upgrading to help domestic rice compete with rapidly increasing imports. To increase the quality competitiveness of African rice relative to imports, enhancing processing quality is essential.
Kofi Britwum, Rose Fiamohe, Matty Demont
wiley   +1 more source

Transport Connectivity and Urban Development: The Case of Africa (1880–2020)

Geographical Analysis, Volume 58, Issue 1, January 2026.
ABSTRACT This paper investigates the interplay between population dynamics and transport connectivity in African municipalities from 1880 to 2020. Using an original historical dataset spanning African countries, we examine how proximity to railways and ports has shaped population dynamics over time.
Bárbara Polo‐Martín, Daniel Castillo‐Hidalgo, César Ducruet   +2 more
wiley   +1 more source

Gouvernance et coproduction durable de la ville de Cotonou à l’horizon 2044 (Benin) [PDF]

Pensées Genre, Penser Autrement
La gouvernance urbaine à Cotonou est confrontée aux performances mitigées des politiques publiques et aux rapports de force et attitudes des acteurs. Cette recherche vise à analyser les relations entre les acteurs concernés.
Ludovic HOUEDE , Emilia AZALOU TINGBE
doaj  

Study of the efficacy of a Wheaton coated bottle with permethrin and deltamethrin in laboratory conditions and a WHO impregnated paper with bendiocarb in field conditions

Asian Pacific Journal of Tropical Biomedicine, 2014
Objective: To determine the efficacy of WHO impregnated paper and CDC coated bottle based on number of storage days and number of times of consecutive use, in the assessment of insecticide vector susceptibility tests in laboratory and field conditions ...
Nazaire Aïzoun, Roseric Azondekon, Rock Aïkpon, Virgile Gnanguenon, Razaki Osse, Alex Asidi, Martin Akogbéto   +6 more
doaj   +1 more source

Early antiretroviral therapy and daily pre‐exposure prophylaxis for HIV prevention among female sex workers in Cotonou, Benin: a prospective observational demonstration study

Journal of the International AIDS Society, 2018
In sub‐Saharan Africa, HIV prevalence remains high, especially among key populations. In such situations, combination prevention including clinical, behavioural, structural and biological components, as well as adequate treatment are important.
Aminata Mboup, L. Béhanzin, F. Guédou, Nassirou Geraldo, Ella Goma-Matsétsé, Katia Giguère, Marlène Aza-Gnandji, Léon Kessou, M. Diallo, R. Kêkê, Moussa Bachabi, Kania Dramane, L. Geidelberg, Fiona Cianci, Christian Lafrance, D. Affolabi, S. Diabaté, M. Gagnon, D. Zannou, F. Gangbo, M. Boily, P. Vickerman, M. Alary   +22 more
semanticscholar   +1 more source

Séroprévalence et facteurs associés à la toxoplasmose chez la femme enceinte en milieu rural au Bénin

The Pan African Medical Journal, 2018
INTRODUCTION: Le dépistage sérologique de la toxoplasmose chez la femme enceinte n'est pas systématique en milieu rural au Bénin où l'hygiène de vie, souvent précaire des populations, constitue un facteur favorable à la survenue de la maladie.
Yolande Sissinto Savi de Tové, Aurore Ogouyemi Hounto, Mahublo Vinadou Vodouhe, Arielle d’Oliveira, Dixou Affolabi, Damien Georgia Barikissou, Boris Houessou, Augustin Koupkoliyi, Goudjo Winor, Sévérin Anagonou, Achille Massougbodji, Dorothée Kinde-Gazard   +11 more
doaj   +1 more source

Evaluation of the knowledge and attitude of pharmacists about the national malaria control policy in southern Benin

Malaria Journal, 2017
Background The national strategy against malaria in an endemic country should involve all the health stakeholders. In Benin, the private sector is rarely present in the activities of the National Malaria Control Programme (NMCP), and its surveillance ...
Habib Ganfon, Giraud Ekanmian, Louis Amoussou, Emilie Daniel-Garcia, Aurel Constant Allabi   +4 more
doaj   +1 more source

“Wrap and Plant” Seed Treatment: A Sustainable Management Practice for Yield Improvement and Storability of Yam Against Plant‐Parasitic Nematodes in Ghana

International Journal of Agronomy, Volume 2026, Issue 1, 2026.
Yam is an important food and income security crop for people in Ghana. Plant‐parasitic nematode infestation in soils and seed yams is a hindrance to peak production and profitability of the yam business. The key yam nematodes are Scutellonema bradys, Meloidogyne spp., and Pratylenchus spp., which cause dry rot in yam in the field, and in storage ...
Seloame T. Nyaku, Francis G. Attoesi, Benjamin Agamah, Noella Deribaa, Eric Cornelius, Maame Yaakwah-Blay, Daniel Ankrah, Freda Asem, Hannah Vigbedor, Christine A. K. Oti-Kyem, Antoine Affokpon, Tahira Pirzada, Charles H. Opperman, Atti Tchabi, Richard H. Guenther, Saad Khan, Lokendra Pal, Nidhi Chaudhary   +17 more
wiley   +1 more source