Results 31 to 40 of about 1,063 (154)

Current status and prospects for efficient aquaculture of the African bonytongue, Heterotis niloticus (Cuvier, 1829): Review

Journal of the World Aquaculture Society, Volume 56, Issue 2, April 2025.
Abstract The aquaculture industry plays a crucial role in global food production and is expected to expand in response to the increasing demand for aquatic products. To sustain this growth, aquaculturists must develop new strategies and improve existing practices to address various challenges. In Africa, the sustainable development of aquaculture could
Missinhoun Dagoudo, David Benhaïm, Elie Montchowui   +2 more
wiley   +1 more source

Les flux commerciaux transfrontaliers du bétail tchadien vers le Nigeria (1994-2020) [PDF]

Ziglôbitha, 2023
Résumé : Le bétail tchadien part des zones d'élevage du Tchad, pour répondre à la demande nigériane ; cette situation résulte la fois de la croissance démographique et des modifications du pouvoir d'achat de la population, notamment dans les grands ...
Goni Ousman ABAKAR
doaj  

Children and the Gender Earnings Gap: Evidence for Australia*

Economic Record, Volume 101, Issue 332, Page 41-75, March 2025.
We estimate the impact of children on the gender earnings gap in Australia using an event study approach. We show that the arrival of children has a large and persistent impact on the gender earnings gap, reducing female annual earnings by 53 per cent, on average, in the first 5 years of parenthood.
Elif Bahar, Natasha Bradshaw, Nathan Deutscher, Maxine Montaigne   +3 more
wiley   +1 more source

Arteria lusoria dyspneisante: a propos d´un cas

The Pan African Medical Journal, 2020
L´arteria lusoria ou artère sous Clavière droite retro-œsophagienne constitue la malformation de l´arc aortique la plus fréquente avec une prévalence de 0,5-2,5 %.
Kader Ndiaye, Adamou Abbassi, Sory Traore, Jacob Vagba, Aboubakar Aouami, Martine Berret   +5 more
doaj   +1 more source

Profil de la néphropathie diabétique à l'Hôpital Général de Référence Nationale de N'Djamena (Tchad)

The Pan African Medical Journal, 2016
INTRODUCTION: le diabète sucré constitue un véritable problème de santé et ses complications sont touchent plusieurs organes dont les reins. Un diagnostic précoce de la néphropathie diabétique permet de prendre en charge les patients plus efficacement et
Ibrahim Hamat, Guillaume Mahamat Abderraman, Mouhamadou Moustapha Cisse, Mahamat Youssouf, Matar Saboune Djafar, Dionadji Mbainguinam, Tara Fotclossou   +6 more
doaj   +1 more source

Narratifs médiatiques des conflits agropastoraux au Tchad : entre catalyseurs de violences et vecteurs de paix [PDF]

Pensées Genre, Penser Autrement
Cet article analyse les représentations médiatiques du conflit agropastoral dans la presse tchadienne. L’analyse du contenu des publications met en relief les narratifs dominants suivant leur fréquence, leur récurrence et leur impact potentiel sur l ...
ABDOULAYE NGARDIGUINA
doaj   +1 more source

Beyond species means – the intraspecific contribution to global wood density variation

New Phytologist, Volume 249, Issue 6, Page 2630-2651, March 2026.
Summary Wood density is central for estimating vegetation carbon storage and a plant functional trait of great ecological and evolutionary importance. However, the global extent of wood density variation is unclear, especially at the intraspecific level. We assembled the most comprehensive wood density collection to date, including 109 626 records from
Fischer FJ, Chave J, Zanne A, Jucker T, Fajardo A, Fayolle A, de Lima RAF, Vieilledent G, Beeckman H, Hubau W, De Mil T, Wallenus D, María Aldana A, Alvarez-Dávila E, Alves LF, Apgaua DMG, Arcanjo F, Bastin J, Bilous A, Birnbaum P, Blyshchyk V, Borah J, Boukili V, Camarero JJ, Casas L, Gatti RC, Chambers JQ, Fabiano EC, Choat B, Conti G, Cornwell W, Dar JA, Das AK, Dobler M, Dougabka D, Edwards DP, Evans R, Falster D, Fearnside P, Flores O, Fyllas N, Gérard J, Goodman RC, Guibal D, Henao-Diaz LF, Hervé V, Hietz P, Homeier J, Ibanez T, Ilic J, Jansen S, Kalita RM, Kenzo T, Kindermann L, Kothandaraman S, Kotowska M, Kubota Y, Langbour P, Lawson J, de Lima ALA, Link RM, Linstädter A, López R, Macinnis-Ng C, Magnago LFS, Martin AR, Matheny AM, McCarthy JK, Miller RB, Nath AJ, Nelson BW, Njana M, Nogueira EM, Oliveira A, Oliveira R, Olson M, Onoda Y, Paul K, Piotto D, Radtke P, Razafindratsima O, Ramananantoandro T, Read J, Richardson S, de la Riva EG, Rodríguez-Reyes O, Rolim SG, Rolo V, Rosell JA, Salguero-Gómez R, Santini NS, Schuldt B, Schwendenmann L, Sellin A, Staples T, Stevenson PR, Sundarapandian S, van der Sande MT, Thibaut B, Tng DYP, Torezan JMD, Villanueva B, Weiskittel A, Wells J, Wright SJ, Zieminska K.   +105 more
europepmc   +2 more sources

Three challenges of social protection in sub‐Saharan Africa: informality, climate change and pandemics

International Journal of Social Welfare, Volume 34, Issue 1, January 2025.
Abstract This article provides an overview of social protection challenges in sub‐Saharan Africa. It explores three main challenges: the integration of informal workers, the management of climate change and pandemics. Despite the proliferation of social protection programmes in sub‐Saharan Africa, effective coverage remains low.
Léo Delpy
wiley   +1 more source

Increased food crop diversification and gathering of wild plants associated with women's dietary diversity in Chad

Maternal &Child Nutrition, Volume 21, Issue 1, January 2025.
Increased food crop diversification and the gathering of wild plants increase the chances of reaching the minimum dietary diversity for women of reproductive age in Chad. Biodiversity and food production diversification should be part of nutrition‐sensitive policies aiming to improve women's nutrition in Chad.
Marta Mascareñas‐García, Estefania Custodio, Mahamat Garba Issa, M. Bechir, Francois Kayitakire   +4 more
wiley   +1 more source

Démesures tyranniques et confiscation du pouvoir contestées: une lecture de Dans les coulisses de l’Afrique de Nguemadjira Mirangaye [PDF]

Revue Hybrides
Tyrannical governance is decried by many African writers because it results in the confiscation of power. These writers create protest figures for insurgency and social awareness.
Robert MAMADI, ANDJAFFA DJALDI Simon, KOUAGO Abdoulaye   +2 more
doaj