Results 91 to 100 of about 72,617 (343)

Investigating Tuberculosis Dynamics Under Various Control Strategies: A Comprehensive Analysis Using Real Statistical Data

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT In the present investigation, a mathematical model with vaccination, treatment, and environmental impact under real data is presented. Initially, we present the model without any interventions, followed by an examination of its equilibrium points.
Bashir Al‐Hdaibat, Mahmoud H. DarAssi, Irfan Ahmad, Muhammad Altaf Khan, Reem Algethamie   +4 more
wiley   +1 more source

Dynamiques du commerce transfrontalier entre le Tchad et le Cameroun à travers le Pont Nguéli de 1985 à nos-jours. [PDF]

Ziglôbitha
Résumé : Cet article vise à explorer les dynamiques du commerce transfrontalier entre le Tchad et le Cameroun depuis l'inauguration du Pont Nguéli en 1985.
GONI Ousman Abakar, Abdoulaye Abakar KASSAMBARA & MAHAMAT Mey Mahamat
doaj   +1 more source

Diagnostic en vue de l’élaboration d’une stratégie municipale concertée pour l’accès à l’eau potable et l’assainissement : Cas de la commune de Kye-Ossi au Sud-Cameroun

, 2022
Boris Merlain Djousse Kanouo, Martial Dongmo Tsobeng, Mathias Fru Fonteh, Joël Sagne Moumbe, Barthelemy Lekane Ndongsong, Martin Sanou Sobze   +5 more
openalex   +2 more sources

Cameroun

Signata, 2013
L’annee 2013, comme l’annee precedente, a ete caracterisee par un progres notable dans l’information et la sensibilisation d’un nombre important de Camerounais sur la semiotique en tant que science et domaine d’etude qui se preoccupe du sens et de la signification dans leur globalite.
Tonyè, Alphonse Joseph, Ngodji Tcheutou, Léopold   +1 more
openaire   +2 more sources

Corporate Social Responsibility before CSR Practices at the Company Aluminium du Cameroun, 1950s-1970s. [PDF]

Corporate social responsibility (CSR) is a relatively recent phenomenon for companies and their stakeholders. However, we cannot ignore its historical roots.
Berrier-Lucas, Céline, Loison, Marie-Claire, Pezet, Anne   +2 more
core  

Breakdown of scavina resistance in Bahia caused by the evolution of Moniliophthora perniciosa [PDF]

, 2012
Resistant clones to witches' broom disease of cacao (WBD), caused by the basidiomycete fungus Moniliophthora perniciosa (Mp) is the most practical and cost efficient strategy for WBD management, but their use is currently restricted to very limited ...
Clément, Didier, Gramacho, Karina Peres, Juca, F.F., Lopes, Uilson Vanderlei, Melo, G.R.P., Moreira, R.F., Patrocinio, Nara Geórgia Ribeiro Braz, Pires, José Luis, Sousa, L.A.   +8 more
core  

Butterfly and moth habitat specialisation changes along an elevational gradient of tropical forests on Mount Cameroon

Oikos, EarlyView.
Niche breadth, reflecting the range of environmental conditions or resources a species can exploit, influences its distribution, persistence, vulnerability to environmental change, and interspecific interactions. The elevational niche‐breadth hypothesis predicts broader ecological niches at higher elevations due to increased environmental stress and ...
Fernando P. Gaona, Sylvain Delabye, Vincent Maicher, Szabolcs Sáfián, Jan Altman, Jiří Doležal, Štěpán Janeček, Ishmeal N. Kobe, Mercy Murkwe, Robert Tropek   +9 more
wiley   +1 more source

Orthography and Identity in Cameroon [PDF]

, 2001
The tone languages of sub-Saharan Africa raise challenging questions for the design of new writing systems. Marking too much or too little tone can have grave consequences for the usability of an orthography.
Bird, Steven
core   +2 more sources

Ruthenium‐Catalyzed CH Alkenylation of Trypanocidal Naphthoquinones: A Mechanistic Benchmarking Study

ChemistryOpen, EarlyView.
Computational roadmap to click‐ready quinones. Quantum chemical analysis reveals how substituents modulate the reactivity of trypanocidal naphthoquinones in Ru‐catalyzed CH alkenylation, guiding the design of sulfonyl‐fluoride scaffolds for next‐generation antiparasitic agents.
Esther R. S. Paz, Cauê P. Souza, Joyce C. De Oliveira, Renata G. Almeida, Chonny Herrera‐Acevedo, Sulaiman Lakoh, Guilherme A. M. Jardim, Eufrânio N. da Silva Júnior, Felipe Fantuzzi   +8 more
wiley   +1 more source

Reproductive and milk production performance of White Fulani and Red Fulani cows in traditional small scale farms in the Northern Region of Cameroon

Revue Marocaine des Sciences Agronomiques et Vétérinaires, 2018
The present study was carried out on 150 White Fulani (WF) and Red Fulani (RF) zebu cows of small traditional farms in the North region of Cameroon in order to determine their reproductive performance and dairy production.
Justin KOUAMO, Camille ZANGUE TEITSA, Stive Mathieu NONO FAMBO, Youssouf Mouliom MFOPIT   +3 more
doaj