Results 21 to 30 of about 233,078 (264)

Multiscale assessments of hydroclimatic modelling uncertainties under a changing climate

Journal of Water and Climate Change, 2022
Since the 1970s, climate change has led to decreasing water resources in the Sahel. To cope with climate change, reliable modelling of future hydroclimatic evolutions is required.
Ganiyu Titilope Oyerinde, Agnide E. Lawin, Tobore Anthony   +2 more
doaj   +1 more source

Spatial and Temporal Variability of Extreme Hydroclimatic Events in the Bani River Basin

Hydrology
Severe hydroclimatic events affect ecosystems and human livelihoods, creating significant challenges for managing water resources. This study analyzed the rainfall and river flow trends in the Bani River Basin (BRB) from 1991 to 2020.
Fousseini Kouyaté, François Kossi Guédjé, Assane Ndiaye, Orou Moctar Ganni Mampo   +3 more
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Evidence from temperature analog for traditional and economic cities in Nigeria: implications for sustainable city-related actions

Discover Environment
Responding to the threats of climate change by cities requires taking relevant actions that will communicate future conditions in reliable and effective manner for sustainable and transformational climate actions.
Oluwatosin Femi Asonibare, Emmanuel Tanko Umaru, Francis Adesina, Adenle A. Ademola, Appollonia A. Okhimamhe   +4 more
doaj   +1 more source

Hydrological and climate intensification induces conservative behavior in the Hydrochorea corymbosa xylem production in a Central Amazon floodplain forest

Frontiers in Ecology and Evolution
IntroductionTrees from flooded forests have to adjust their xylem hydraulic structure to face the annual flooding and the climatic conditions of the atmosphere.
Priscila Amaral de Sá, Jochen Schöngart, Florian Wittmann, Florian Wittmann, Maria Teresa Fernandez Piedade, Mario Tomazello-Filho, Rafael S. Oliveira, Viviana Horna, Pia Parolin, Flavia Machado Durgante, Flavia Machado Durgante   +10 more
doaj   +1 more source

Hydrological predictions for small ungauged watersheds in the Sudanian zone of the Volta basin in West Africa

Journal of Hydrology: Regional Studies, 2015
Study region: Hydrological observation networks in the West African region are not dense and reliable. Furthermore, the few available discharge data often present significant gaps. The Volta basin, the second largest transboundary basin in the region, is
B. Ibrahim, D. Wisser, B. Barry, T. Fowe, A. Aduna   +4 more
doaj   +1 more source

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

FEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi, João C. Encarnação, Valeria Napolitano, Grzegorz Dubin, Grzegorz Popowicz, Karl Andersson, U. Helena Danielson   +6 more
wiley   +1 more source

Memory and Resting‐State Connectivity in Acute Transient Global Amnesia: A Case–Control fMRI Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Transient global amnesia (TGA) is a striking model of isolated amnesia. While hippocampal lesions are well described, the network‐level mechanisms and the precise neuropsychological profile remain debated. Our objective was thus to characterize functional and neuropsychological correlates of acute TGA and their ...
Elias El Otmani, Emmanuel Barbeau, Béatrice Lemesle, Emilie Milongo‐Rigal, Sophie Fernandez, Sandrine Charpentier, Jean‐François Albucher, Nicolas Raposo, Fabrice Bonneville, Patrice Péran, Jérémie Pariente   +10 more
wiley   +1 more source

Predicting the Potential Impact of Climate Change on Carbon Stock in Semi-Arid West African Savannas

Land, 2018
West African savannas are experiencing rapid land cover change that threatens biodiversity and affects ecosystem productivity through the loss of habitat and biomass, and carbon emissions into the atmosphere exacerbating climate change effects. Therefore,
Kangbéni Dimobe, Jean Léandre N’djoré Kouakou, Jérôme E. Tondoh, Benewinde J.-B. Zoungrana, Gerald Forkuor, Korotimi Ouédraogo   +5 more
doaj   +1 more source

Ghana's railway transport services delivery: A review

Transportation Engineering, 2022
Ghana's once vibrant railway system is presently in a state of disrepair as a result of neglect and underfunding over the years; from an initial network size of 947 km in 1960 to an operational rail line of just 160 km in 2020. The Ghana railway sector's
Daniel Atuah Obeng, Enoch Bessah, William Amponsah, Emmanuel Komla Dzisi, Wilson Agyei Agyare   +4 more
doaj   +1 more source