Results 41 to 50 of about 417 (173)

3D Model of the Shallow Crustal Density Distribution of the Krafla Volcanic System in Iceland

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 7, July 2025.
Abstract Krafla volcano, located in Iceland's North Volcanic Zone, has been extensively studied using static gravity surveys since 1975. This study integrates measurements acquired between 2022 and 2023 with legacy data to produce a new gravity map of the area. We produce gravity gradient maps to delineate shallow subsurface density features and invert
Ana Martinez‐Garcia, Joachim Gottsmann, James Wookey, Alison Rust, Magnús T. Gudmundsson, Yan Lavallée   +5 more
wiley   +1 more source

Downstream effects of hydropower production on aquatic macroinvertebrate assemblages in two rivers in Costa Rica

Revista de Biología Tropical, 2014
Existe poca información publicada sobre el efecto de grandes represas hidroeléctricas (>15m alto) en ríos tropicales. Investigamos los efectos de estas represas en las comunidades de macroinvertebrados acuáticos en dos ríos de Costa Rica.
Ramsa Chaves-Ulloa, Gerardo Umaña-Villalobos, Monika Springer   +2 more
doaj  

Cytomegalic parvalbumin neurons in fetal cases of hemimegalencephaly

Epilepsia, Volume 66, Issue 6, Page 2099-2109, June 2025.
Abstract Objective Mutations in genes of the mTOR pathway have been identified as a major cause of hemimegalencephaly (HMG), focal cortical dysplasia type II, and tuberous sclerosis, cortical malformations associated with epilepsy. These conditions are characterized at the cellular level by increased size of pyramidal neurons that grow with dysmorphic ...
Antoinette‐Bernabe Gelot, Tangra Ondina Draia‐Nicolau, Rémi Mathieu, Lucas Silvagnoli, Françoise Watrin, Carlos Cardoso, Jean‐Bernard Manent, Antoine de Chevigny, Alfonso Represa   +8 more
wiley   +1 more source

Multiparameter quantitative analyses of diagnostic cells in brain tissues from tuberous sclerosis complex

Cytometry Part B: Clinical Cytometry, Volume 108, Issue 1, Page 35-54, January 2025.
Abstract The advent of high‐dimensional imaging offers new opportunities to molecularly characterize diagnostic cells in disorders that have previously relied on histopathological definitions. One example case is found in tuberous sclerosis complex (TSC), a developmental disorder characterized by systemic growth of benign tumors.
Jerome S. Arceneaux, Asa A. Brockman, Rohit Khurana, Mary‐Bronwen L. Chalkley, Laura C. Geben, Aleksandar Krbanjevic, Matthew Vestal, Muhammad Zafar, Sarah Weatherspoon, Bret C. Mobley, Kevin C. Ess, Rebecca A. Ihrie   +11 more
wiley   +1 more source

Improving End‐of‐Life Care for COPD Patients: Design and Development of an Intelligent Clinical Decision Support System to Predict One‐Year Mortality After Acute Exacerbations

International Journal of Intelligent Systems, Volume 2025, Issue 1, 2025.
Chronic obstructive pulmonary disease (COPD) is a complex and heterogeneous disease, which presents a significant challenge in identifying patients at high risk of short‐ and medium‐term mortality. Such complexity poses challenges to clinical decision‐making and the effective planning of end‐of‐life care in these patients.
Manuel Casal-Guisande, Cristina Represas-Represas, Rafael Golpe, Alberto Comesaña-Campos, Alberto Fernández-García, María Torres-Durán, Alberto Fernández-Villar, Richard Murray   +7 more
wiley   +1 more source

HEROÍSMO Y BANALIDAD: EL CASO DEL EMBALSE RAPEL, HIDROPOLÍTICA Y EL AGUA COMO RECURSO DE PODER

Materia Arquitectura
En el proceso de análisis de los impactos en la producción, el transporte y el consumo global de flujos en forma de bienes o servicios aparece siempre un factor tecno-político que origina una serie de marcas y debates sobre el uso del territorio.
Eduardo Corales
doaj   +1 more source

Dams in intrastate ethnic conflict: A comparison of Turkey and Ethiopia

World Water Policy, Volume 10, Issue 4, Page 1044-1065, November 2024.
Abstract Why do dams exacerbate ethnic conflict in Turkey but not in Ethiopia? This paper analyzes the impacts of a growing push to develop water resources through hydroelectric dams, which promise clean energy, jobs, and economic opportunities. Yet dam building also causes environmental degradation, mass relocation, the flooding of historical sites ...
Alex Bezahler
wiley   +1 more source

Pathogenic MTOR somatic variant causing focal cortical dysplasia drives hyperexcitability via overactivation of neuronal GluN2C N‐methyl‐D‐aspartate receptors

Epilepsia, Volume 65, Issue 7, Page 2111-2126, July 2024.
Abstract Objective Genetic variations in proteins of the mechanistic target of rapamycin (mTOR) pathway cause a spectrum of neurodevelopmental disorders often associated with brain malformations and with intractable epilepsy. The mTORopathies are characterized by hyperactive mTOR pathway and comprise tuberous sclerosis complex (TSC) and focal cortical ...
Louison Pineau, Emmanuelle Buhler, Sarah Tarhini, Sylvian Bauer, Valérie Crepel, Françoise Watrin, Carlos Cardoso, Alfonso Represa, Pierre Szepetowski, Nail Burnashev   +9 more
wiley   +1 more source

Inundation dynamics in seasonally dry floodplain forests in southeastern Brazil

Hydrological Processes, Volume 38, Issue 6, June 2024.
We investigated the variation in water level dynamics for geomorphologically different eco‐units at six floodplain forest sites in southeastern Brazil. The terraces were flooded for ~40 days per year; the levees in the Rio Grande basin for ~4 days per year and levees in the São Francisco basin for ~46 days per year.
Aline Meyer Oliveira, Ilja van Meerveld, Fernanda Moreira Gianasi, André Maciel Silva‐Sene, Camila Laís Farrapo, Felipe de Carvalho Araújo, Fernanda Oliveira, Leony Aparecido Silva Ferreira, Lidiany Carolina Arantes da Silva, Miguel Gama Reis, Patricia Vieira Pompeu, Rubens Manoel dos Santos   +11 more
wiley   +1 more source

Waterscapes meet socio‐ecological models: A relational framework to examine water insecurity and human health and well‐being

People and Nature, Volume 6, Issue 3, Page 1036-1047, June 2024.
Abstract Water insecurity, the inability to benefit from affordable, adequate, reliable and safe water, is one of the greatest contemporary threats facing humans. While ‘water insecurity’, as a concept, is globally recognized and serves an essential function in policymaking, it does not capture the multiple, relational connections between Indigenous ...
Paula Skye Tallman, Natalia C. Piland, Melanie Villarmarzo, Lulu Victoria‐Lacy, Armando Valdés‐Velásquez   +4 more
wiley   +1 more source