Results 41 to 50 of about 6,187 (220)

Bob Johnson: Bondad y carisma. En memoria de su lamentable partida…

Educación Química, 2013
Coincidíamos con frecuencia en los pasillos y escaleras de la Facultad. Cuando veía su figura imponente, que irradiaba paz y disposición por los demás, siempre me acercaba a él para saludarlo.
Alejandro Anaya Durand
doaj   +1 more source

Evolutionary history and taxonomy of the genus Zea

American Journal of Botany, Volume 113, Issue 10, October 2026.
Abstract Premise Taxonomic differentiation of teosinte species (Zea spp.), the closest relatives of maize (Z. mays) is crucial for understanding their distribution, ecology, and evolutionary history. Resolving the taxonomic uncertainties is of scientific interest and has practical implications for biodiversity management, preservation, and utilization.
José de Jesús Sánchez González, Lino De La Cruz Larios, José A. Ruiz‐Corral, Benjamín Hernández, Diana M. Rivera‐Rodríguez   +4 more
wiley   +1 more source

Un nuevo caso de leucismo en el Aura Tiñosa (Cathartes aura; Cathartiformes: Cathartidae) para Cuba

Novitates Caribaea, 2021
Se registra un nuevo caso de Aura Tiñosa, Cathartes aura (Linnaeus, 1758), con leucismo parcial para el archipiélago cubano. La observación se hizo en el área Paisaje Natural Protegido Escaleras de Jaruco ubicado en los municipios de Jaruco y San José de
Samuel Hernández-Borroto, Diego Salas
doaj   +1 more source

Use of Wearable Sensors in Angelman Syndrome: A Systematic Review

Journal of Intellectual Disability Research, Volume 70, Issue 10, Page 985-1000, October 2026.
ABSTRACT Background Wearable sensors are a promising method for collecting clinical trial outcome data for people with Angelman syndrome (AS). However, there has yet to be a systematic probe into the ways in which wearable sensors have been successfully used in AS. The current study aims to provide a quantitative summary of wearable sensors used in AS,
Veronika Vozka, Wei Siong Neo, Jane Kinkus Yatcilla, Carolyn E. B. McCormick, Roslyn Harold, Kimberly Gálvez‐Ortega, Mihir Dey, Laura E. Fitzpatrick, A. J. Schwichtenberg, Orlando S. Hoilett, Dan Foti, Bridgette L. Kelleher   +11 more
wiley   +1 more source

Escaleras [PDF]

, 1983
Esta cartilla presenta las técnicas, herramientas y materiales que intervienen en la construcción de las escaleras, las partes que la componen, los tipos más usados en viviendas, la forma cómo se calcula, la manera de interpretar los planos en la parte ...
Cobaleda Zapata, Darío, Aristizábal Gómez, Jorge, Alcázar López, Rodrigo, Beltrán Gamboa, Samuel Guillermo, Gonzalez B., Pedro Pablo, Torres B., José de los Reyes, Omaña Duarte, Miguel Ángel   +6 more
core  

Soundscapes of the Upper Amazon: Seasonal Activity Patterns of Insectivorous Bats in Cordillera Escalera, Peru

Biotropica, Volume 58, Issue 5, September 2026.
ABSTRACT Bats, the second most diverse group of mammals, play essential ecological roles in insect control, pollination, and seed dispersal. In Peru, insectivorous bats remain poorly studied, particularly in high‐elevation rainforest ecosystems of the upper Amazon region.
Valery Sue Barreda‐Ortiz, Edgardo M. Rengifo, Jaime Pacheco, Alexandra Cabrera, Manuel Saucedo‐Bazalar, Gisella Orjeda   +5 more
wiley   +1 more source

Tuning Redox Dynamics in Cu‐Based Electrocatalysts: Effect of Secondary Metals

Advanced Functional Materials, Volume 36, Issue 68, 24 August 2026.
Advanced analysis of operando X‐ray absorption spectroscopy data reveals that secondary metals affect the redox processes in Cu‐based catalysts for electrocatalytic CO2 reduction. This influences the amount of oxides formed under pulsed reaction conditions and the distribution of reaction products.
Martina Rüscher, Andrea Martini, Eduardo Ortega, Lichen Bai, Eric Liberra, Daniel Escalera‐López, Hyo Sang Jeon, Antonia Herzog, Clara Rettenmaier, Dorottya Hursán, David Koshy, Mariana Cecilio de Oliveira Monteiro, Timon Wagner, Leon Jacobse, Felix Haase, Arno Bergmann, Janis Timoshenko, Beatriz Roldan Cuenya   +17 more
wiley   +1 more source

Landscape and Hydro‐Climatic Drivers of Fish Communities in Floodplain Wetlands

Freshwater Biology, Volume 71, Issue 8, August 2026.
ABSTRACT Floodplain wetlands are characterised by dynamic hydrological regimes and seasonal patterns of wetting and drying. They support distinct communities of fish, many of which are adapted to dynamic and variable conditions. Seasonal hydrological variation and the degree of water permanence influence physicochemical conditions and local habitat ...
Saúl González‐Murcia, Samuel Lewis, Sally Maxwell, Luke McPhan, Michael Shackleton, Nick Bond   +5 more
wiley   +1 more source

Edificio administrativo de Francfort del Main - Alemania Federal

Informes de la Construccion, 1975
El edificio está incluido en la segunda fase del programa constructivo de esta importante firma industrial, y está destinado a albergar el centro administrativo y contable de la empresa. Consta de sótano, planta baja y ocho plantas superiores, con tres
Arquitectos Hentrich-Petschnigg & Partner
doaj   +1 more source

Horizontal Gene Transfer and Genome Rearrangements Shape Bacterial Adaptation for Bioremediation

Environmental Microbiology, Volume 28, Issue 7, July 2026.
Exposure to xenobiotics triggers genome evolution and horizontal gene transfer (HGT), driving the acquisition of novel catabolic functions. These genomic adaptations provide a competitive fitness advantage that reshapes microbial community structure and enhances biodegradation impact.
Zaki Saati‐Santamaría, Amando Flores, Inés Canosa, Paula García‐Fraile   +3 more
wiley   +1 more source