Results 21 to 30 of about 2,233,208 (211)

Modelling the functional connectivity of the grayish mouse opossum (Tlacuatzin canescens) in a highly threatened tropical dry forest of the Mexican Pacific coast

Revista Mexicana de Biodiversidad, 2022
Landscape connectivity between protected natural areas and their surroundings is essential to maintain wildlife movement and to promote gene flow and genetic diversity.
Ariana González, Clementina González, Rafael Hernández-Guzmán, Eduardo Mendoza   +3 more
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Reacción al fuego de madera sólida de Pinus pseudostrobus y de tableros de madera enlistonados, contrachapados, de fibra de media densidad y de astillas orientadas: Estudio comparativo del tiempo de ignición y de la pérdida de masa

ACI Avances en Ciencias e Ingenierías, 2023
La madera y los tableros de madera que forman parte de la estructura y/o mobiliario de edificaciones, en caso de incendio, contribuyen a la expansión del fuego. El objetivo de la investigación fue determinar el tiempo de ignición y la pérdida de masa en
Javier Ramón Sotomayor Castellanos, Isarael Macedo Alquicira, Ernesto Mendoza González, Gerardo Gallegos León   +3 more
doaj   +1 more source

Data‐Driven Materials Science for Energy‐Sustainable Applications

Advanced Materials, EarlyView.
Data‐driven approaches powered by artificial intelligence are transforming materials discovery for energy sustainability. This review examines how auto‐generated high‐quality materials databases and domain‐specific language models accelerate research in photovoltaics, thermoelectrics, batteries and magnetic materials. Applications involve extraction of
Jacqueline M. Cole
wiley   +1 more source

Chromatin Packing Domain Engineering Through the Manipulation of Nuclear Cationic States

Advanced Science, EarlyView.
Manipulation of intranuclear divalent cation concentrations rapidly and reversibly remodels chromatin packing domains in living cells. Magnesium depletion disrupts domain compaction, heterochromatin organization, and transcriptional regulation, whereas magnesium loading promotes more compact and stable domains.
Cody L. Dunton, Carrillo Paola Gonzalez, Luay Almassalha, Wing Shun Li, Ruyi Gong, Nicolas Acosta, I Chae Ye, Jane Frederick, Christopher Hogg, Saira John, J. A. Gareth Williams, Rikkert J. Nap, Igal Szleifer, Vadim Backman   +13 more
wiley   +1 more source

Development of a low-cost power supply with multiple self-adjustable outputs for the operation of silicon photo-multipliers

Dyna
We present the design of a low-cost (~$400 USD) and high-precision power supply for silicon photomultipliers (SiPMs), widely used in particle detection and photon-counting applications.
Juan Anzurez-Marín, Israel Luna-Reyes, Alfredo Raya, Mauricio René Reyes-Gutiérrez, Antonio Ulises Sáenz-Trujillo, Roberto Tapia-Sánchez, Galileo Cristian Tinoco-Santillán   +6 more
doaj   +1 more source

DISFRUTO EL PODER DE SER FELIZ: EXPERIENCIA EN PERSONAS QUE VIVEN CON VIH

Epistemus, 2016
Las personas que viven con virus de inmunodeficiencia humana (VIH) pueden presentar alteraciones biopsicosociales que generan infelicidad. La gaudibilidad (capacidad para ser feliz y disfrutar), puede favorecerse al crear nuevos patrones de conducta ...
Guadalupe Erendira Montoya Ramirez, Mayra Itzel Huerta Baltazar, Mónica Fulgencio Juárez, Gloria Correa Vieyra, Roberto Martinez Arenas   +4 more
doaj   +1 more source

Entorno virtual de aprendizaje: las redes sociales para aprender en la universidad

Innoeduca, 2022
La Tecnología de la Información y Comunicación (TIC) ha originado cambios en el contexto educativo, sin embargo, su incorporación a las escuelas no es sinónimo ni garantía de su uso como herramienta didáctica en el proceso de enseñanza y aprendizaje. En
Ariadna Galván Orozco, Olga López Pérez, Joanna Koral Chávez López, Elsa Xanat Contreras López   +3 more
doaj   +1 more source

Optically Tunable Threshold Switching and Thermally Activated Transport in Planar Ag/MAPbI3 Thin Single‐Crystal Devices

Advanced Science, EarlyView.
Planar Ag/MAPbI3 thin single‐crystal halide perovskite devices show ultralow dark current and optically tunable threshold switching. Illumination enhances the polarity‐dependent hysteresis and shifts the switching voltage, whereas temperature‐dependent measurements reveal thermally activated, contact‐limited transport, underscoring the central role of ...
Ofelia Durante, Valeria Demontis, Sebastiano De Stefano, Selene Matta, Adolfo Mazzotti, Daniela Marongiu, Emanuele Meloni, Elisa Pili, Fang Liu, Nicola Sestu, Angelica Simbula, Mauro Carta, Michele Saba, Andrea Mura, Massimiliano Di Ventra, Giovanni Bongiovanni, Antonio Di Bartolomeo   +16 more
wiley   +1 more source

Efficiency Analysis of Mexican Stock Exchange Sustainable Firms

Revista Mexicana de Economía y Finanzas Nueva Época REMEF, 2021
This research aims at analyzing the impact that the variables of sustainable value generation (ESG) have on the efficiency of firms listed on the Mexican Stock Exchange Sustainable Index during the period 2014-2017.
Norma Laura Godínez Reyes, Rodrigo Gómez Monge, Argelia Calderón Gutiérrez, Gerardo Gabriel Alfaro Calderón   +3 more
doaj   +1 more source