Results 81 to 90 of about 405,192 (272)

Laboratory organisation and management of SARS-CoV-2 infection in Niger, West Africa

African Journal of Laboratory Medicine, 2020
Background: As the coronavirus disease 2019 (COVID-19) pandemic unfolds, laboratory services have been identified as key to its containment.
Abdourahamane Yacouba, Adamou Lagaré, Daouada Alhousseini Maiga, Halimatou Moumouni Sambo, Sani Ousmane, Zelika Hamidou Harouna, Boubacar Marou, Maman K. Sanoussi, Balki Aoula, Ali Amadou, Hassane Boureima, Saidou Amatagas, Abdoulaye Ousmane, Eric Adehossi, Saidou Mamadou   +14 more
doaj   +1 more source

Survey of fungal infestation of some fish species from Tagwai dam, Minna, Niger State [PDF]

, 2005
Survey of Fungal infestation of some species of fish in Tagwai Dam Minna was carried out from March to June 2002. Fungi were isolated from the scale/skin, gills and fins.
Ayanwale, A.V., Ojutiku, R.O., Tsadu, S.M.   +2 more
core  

Does Sustainability Auditing Lead to Enhanced Corporate Governance, Environmental Performance, and Financial Outcomes? Empirical Evidence From High‐Impact Industries

Business Strategy and the Environment, EarlyView.
ABSTRACT This study employs hierarchical regression modelling on a survey of 550 firms from Nigeria and Ghana to examine the impact of sustainability auditing on corporate governance, environmental performance, and financial outcomes of high‐impact industries.
Mandella Osei‐Assibey Bonsu, Ying Wang, Grace Eghe‐Ikhurhe, Katie Hyslop   +3 more
wiley   +1 more source

Habitat selection, parasites and injuries in Amazonian crocodilians

, 1985
Caiman crocodilus is found most frequently in relatively warm, shallow or grassy areas in the larger rivers, lakes and canals of Amazonia. The habitats that it uses are increasing in area because of human activities.
Magnusson, W.
core  

Digital Transformation and Informal Innovation in Africa: Reframing STI Policy for Inclusive Circular Economy Transitions

Business Strategy and the Environment, EarlyView.
ABSTRACT Amid increasing environmental and economic pressures, Africa's transition to a circular economy (CE) presents a vital pathway to inclusive, low‐carbon development. Yet, how digital transformation, informal innovation, and science, technology, and innovation (STI) policy readiness shape CE outcomes remains underexplored.
Emmanuel K. Manu, Isaiah Nketiah, Simplice A. Asongu   +2 more
wiley   +1 more source

Hugues Faure, 1928–2003: The unique adventure of his life [PDF]

, 2010
Hugues Faure was not only one of the greatest pioneers of the study of the Quaternary and a man of outstanding personality, with the highest integrity, an uncommon strength of character, with a lot of kindness and generosity, but also a man who made his ...
Faure, Olivier, Faure-Denard, Liliane, Ortlieb, Luc, Probst, Jean-Luc, Servant, Michel   +4 more
core   +3 more sources

Recent Progress of Na3MnTi(PO4)3 Cathode for Sodium‐Ion Batteries: Mechanism, Synthesis, and Optimization Strategy

Carbon Energy, EarlyView.
Na3MnTi(PO4)3 (NMTP) combines the inherent structural stability and high‐voltage characteristics of NASICON‐type frameworks, positioning it as a highly promising cathode candidate for practical sodium‐ion batteries. To date, substantial progress has been achieved in NMTP research, and this article provides a comprehensive review of its development and ...
Shanshan Lv, Peng Wei, Fan Wu, Kang Liang, Fangyuan Cheng, Jian Peng, Yurong Ren   +6 more
wiley   +1 more source

Water hyacinth infestation of River Niger and Kainji Lake, Nigeria [PDF]

, 2002
(6 page ...
Chizea, F.D., Ekere, E., Farri, T.A., Kusemiju, K.   +3 more
core  

Corporate Sustainability Performance and Fraud Risk Management in Nigeria's Extractive Sector: The Moderating Role of Ownership Structure in an Evolving Environmental Policy Landscape

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Using the environmental quality cost management model, this study examines how fraud risk management (FRM) influences corporate sustainability performance (CSP) and how ownership structures moderate it. The study uses artificial neural networks (ANN) and logistic regression models to test two hypotheses. H1 demonstrates that the prevention and
Israel Akinbode Owolabi, Michael Odei Erdiaw‐Kwasie, Emmanuel Tenakwah, Matthew Abunyewah   +3 more
wiley   +1 more source

The Genetic Structure and History of Africans and African Americans. [PDF]

, 2009
Africa is the source of all modern humans, but characterization of genetic variation and of relationships among populations across the continent has been enigmatic. We studied 121 African populations, four African American populations, and 60 non-African
A. A. Awomoyi, A. Froment, A. Ranciaro, A. T. Juma, Batini, Behar, Bereir, C. Ehret, C. Wambebe, Campbell, Cann, Cerny, Chen, Coia, Destro-Bisol, F. A. Reed, F. R. Friedlaender, Forster, Forster, Friedlaender, G. Lema, G. S. Pretorius, H. Mortensen, Hassan, J. B. Hirbo, J. H. Moore, J. L. Weber, J.-M. Bodo, Jakobsson, K. Powell, Li, Lind, M. A. Thera, M. Ibrahim, M. J. Kotze, M. W. Smith, O. Doumbo, Parra, Parra, Patin, Patterson, Pritchard, Pritchard, Reed, Reynolds, Rosenberg, Rosenberg, Rosenberg, S. A. Omar, S. A. Tishkoff, S. M. Williams, Salas, Scozzari, Semino, Sirugo, Smith, T. B. Nyambo, Tishkoff, Tishkoff, Verdu, Wang, Wood   +61 more
core   +1 more source