Results 51 to 60 of about 10,881,791 (406)

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 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

Determination of Current and Future Extreme Sea Levels at the Local Scale in Port-Bouët Bay (Côte d’Ivoire)

Journal of Marine Science and Engineering, 2023
The Port-Bouët Bay shoreline is threatened by extreme sea level (ESL) events, which result from the combination of storm tide, wave run-up, and sea level rise (SLR).
Marcel Kouakou, Frédéric Bonou, Kissao Gnandi, Eric Djagoua, Mouhamed Idrissou, Asaa Abunkudugu   +5 more
doaj   +1 more source

Effect of land-use change and optimization on the ecosystem service values of Jiangsu province, China

, 2020
Rapid urbanization intensifies land-use transition by shrinking cropland and increasing the land development of land in China, which affects the ecosystem services value (ESV) and causes environmental degradation. To improve the quality of the ecological
Changyan Wu, Bowen Chen, Xianjin Huang, Y. Wei   +3 more
semanticscholar   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

AAA+ protein unfoldases—the Moirai of the proteome

FEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains

FEBS Open Bio, EarlyView.
The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth, Moritz Koch, Le‐Han Rössner, Johanna Eichhorn, Denys Pogoryelov, Matthias P. Mayer, Jude M. Przyborski   +6 more
wiley   +1 more source

Potential effects of Land Use Land Cover Change on streamflow over the Sokoto Rima River Basin

Heliyon, 2022
This research investigated the effects of Land Use Land Cover Change (LULCC) over the Sokoto Rima River Basin (SRRB) using a setup of Weather Research and Forecasting (WRF) atmospheric model to generate the parameters to force WRF hydrological (WRF-Hydro)
Ifeanyi Chukwudi Achugbu, Ayo Akinlabi Olufayo, Ifeoluwa Adebowale Balogun, Jimy Dudhia, Molly McAllister, Elijah Adesanya Adefisan, Edward Naabil   +6 more
doaj   +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

Assessment of Green Space Dynamics Under Urban Expansion of Senegalese Cities: The Case of Dakar

Urban Science
Senegalese cities have experienced rapid urbanisation, leading to profound landscape changes. Dakar, one of Senegalese’s fastest-growing cities, is experiencing rapid urban expansion, significantly reducing green spaces. These green spaces, essential for
Mariama Cissé, Oluwole Morenikeji, Elke Mertens, Awa Niang Fall, Appollonia Aimiosino Okhimamhe   +4 more
doaj   +1 more source