Results 21 to 30 of about 232,340 (288)

Complement fixing antibodies against arboviruses in horses at Lagos, Nigeria

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1989
Les sérums de 62 chevaux récoltés dans deux écuries à Lagos, Nigeria, ont été testés pour la recherche des anticorps de fixation du complément (FC) contre les antigènes de 8 arbovirus, à savoir : Chikungunya, Igbo-Ora, fièvre jaune, maladie de ...
O.D. Olaleye   +4 more
doaj   +1 more source

Desempenho das PME e criação de emprego na África Subsaariana: Papel da inovação digital

open access: yesRAE: Revista de Administração de Empresas
O presente estudo investiga a relação entre a inovação digital, o desempenho das pequenas e médias empresas (PMEs) e a criação de emprego na África Subsaariana (SSA).
Solaja Oluwasegun Abraham   +7 more
doaj   +1 more source

Effets résiduels d’un antiparasitiaire, le benzoate de benzyle testé sur Glossina p.palpalis Robineau Desvoidy (Diptera : Glossinidae)

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1994
Les effets d'un antiparasitaire, le benzoate de benzyle (BP), ont été évalués en laboratoire sur la survie et les performances de reproduction de Glossina p.
A.B. Ahmed, J.A. Onyiah
doaj   +1 more source

O seguro de índice climático é suficiente para a proteção do pequeno proprietário rural? Novas percepções da calibração do índice de precipitação de perdas na safra de milho no Centro-Oeste da Nigéria

open access: yesRevista Espinhaço, 2020
Os impactos residuais do déficit de chuvas e falhas do seguro tradicional de safras para proteger os pequenos proprietários estão resultando em perdas econômicas e ameaçando a meta de adaptação pós-Paris na Nigéria.
David Olufemi Awolala
doaj   +1 more source

La guerre du Biafra à la radio - situation militaire et livraisons d–armes en 1968 - 1969 [PDF]

open access: yes, 1991
A study of the role of foreign powers in fuelling the Nigerian civil war 1967-70. Based on collected information from some ten radios in English and French 1968-70, including the BBC World service, Voice of America and France ...
Ugochukwu, Francoise
core  

Re‐Awakening Public Attention to the Silent Pandemic of Cancer Among Older Adults in Low‐ and Middle‐Income Countries

open access: yesAging and Cancer, EarlyView.
ABSTRACT As global populations age, cancer is increasingly becoming a leading cause of morbidity and mortality among older adults, particularly in low‐ and middle‐income countries (LMICs). Despite accounting for the majority of new cancer cases and deaths, older individuals remain underrepresented in cancer research, clinical guidelines, and health ...
Ibrahim Bidemi Abdullateef   +2 more
wiley   +1 more source

Troubles de la reproduction dans un élevage en laboratoire de Glossana palpalis palpalis Robineau-Desvoidy (Diptera : Glossinidae)

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1995
Les troubles de la reproduction ont été utilisés comme paramètre pour l'évaluation de la baisse de fécondité d'une colonie de G. p. palpalis. Les résultats ont montré que l'avortement représentait la forme la plus courante des troubles de la fonction de ...
A.B. Ahmed, J.A. Onyiah, S.N. Suleiman
doaj   +1 more source

: Mettouchi, Amina, Martine Vanhove & Dominique Caubet (eds) (2012). 'The CorpAfroAs Corpus'. ANR CorpAfroAs: a Corpus for Afro-Asiatic languages, [http://corpafroas.tge-adonis.fr/Archives/HAU/PDF/HAU_BC_GRAMMATICALSKETCH.PDF] [PDF]

open access: yes, 2015
Document électronique. Esquisse grammaticale du haoussa (langue tchadique du Nigéria)A grammatical sketch of Hausa (a West-Chadic language spoken mainly in Nigeria) written as an annex to the annotated Hausa Corpus transcribed for the CorpAfroAs project (
Caron, Bernard
core   +2 more sources

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

open access: yesAdvanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin   +2 more
wiley   +1 more source

Security Sector Reforms in Post-Authoritarian African States: preliminary conclusions from the Nigerian and Tunisian cases

open access: yesRevista Conjuntura Austral, 2017
The main goal of this paper is to analyze two SSR attempts in African countries that underwent political transitions from authoritarian political regimes: Nigeria, where the reform efforts began in 1999, after the election of Olusegun Obasanjo, and ...
Carlos Schmidt Arturi   +2 more
doaj   +1 more source

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