Results 21 to 30 of about 259,171 (202)

Counterintuitive Fluorescence Blue Shift in Symmetry Breaking Dicationic Bis(indolium) with Two‐Photon Absorption Properties for NIR Living Cell Imaging

open access: yesAdvanced Materials, EarlyView.
Highly water‐soluble dicationic bis(indolium) dyes have been prepared, showing excellent two‐photon absorption and light emission. Their fluorescence behavior discloses an unusual increasing blue shift with increasing solvent polarity, which, in parallel, is beneficial for enhanced detection in biological media.
Carlos Benitez‐Martin   +5 more
wiley   +1 more source

Lengua de signos como recurso inclusivo en el sistema educativo español

open access: yesRevista Caribeña de Investigación Educativa, 2021
El presente artículo tiene como objeto analizar la trayectoria educativa del alumnado sordo en España desde principios del siglo XX, en la que el papel de la lengua de signos como facilitador de la inclusión escolar toma cada vez más fuerza.
Silvia Cristina Benito-Moreno   +1 more
doaj   +1 more source

Decreto 84/1986, de 7 de mayo, por el que se crea el Consejo Andaluz de Bibliotecas [PDF]

open access: yes, 1986
Consejería de ...
Andalucía Consejería de Cultura
core  

Suppressing Metal–Molecule Charge Transfer With a Phosphorus Interlayer

open access: yesAdvanced Materials Interfaces, EarlyView.
Phosphorus forms stable reconstructions with remarkable properties on various metal substrates. Here, using a spectroscopic approach, its role as an effective buffer layer on Cu(110) is demonstrated, preventing charge transfer to adsorbed Zn‐tetraphenylporphyrins (ZnTPP).
Mattia Bassotti   +7 more
wiley   +1 more source

High‐Fidelity Synthetic Data Replicates Clinical Prediction Performance in a Million‐Patient Diabetes Cohort

open access: yesAdvanced Science, EarlyView.
This study generates high‐fidelity synthetic longitudinal records for a million‐patient diabetes cohort, successfully replicating clinical predictive performance. However, deeper analysis reveals algorithmic biases and trajectory inconsistencies that escape standard quality metrics. These findings challenge current validation norms, demonstrating why a
Francisco Ortuño   +5 more
wiley   +1 more source

Consejería en lactancia materna exclusiva en Instituciones Amigas de la Mujer y la Infancia de Bogotá D.C., Colombia

open access: yesRevista de la Facultad de Medicina, 2020
  Introducción. En Colombia la práctica de la lactancia materna exclusiva es baja y, pese a las estrategias implementadas para promoverla, aún falta mucho para cumplir con la meta establecida por la Organización Mundial de la Salud (OMS).
Gloria Yaneth Pinzón-Villate   +2 more
doaj   +1 more source

Policy and Environmental Implications of Photovoltaic Systems in Farming in Southeast Spain: Can Greenhouses Reduce the Greenhouse Effect? [PDF]

open access: yes, 2017
Solar photovoltaic (PV) systems have grown in popularity in the farming sector, primarily because land area and farm structures themselves, such as greenhouses, can be exploited for this purpose, and, moreover, because farms tend to be located in rural ...
Carreño Ortega, Ángel   +3 more
core   +3 more sources

Patterns of spinal motion, kinematic spaces and the land‐to‐sea transition in carnivorans

open access: yesThe Anatomical Record, EarlyView.
Using 3D reconstructions, we quantify intervertebral joint mobility to investigate how cervical, thoracic, and lumbar vertebral regions evolved distinct kinematic roles in pinnipeds. The findings reveal lineage‐specific adaptations for swimming and highlight the functional significance of vertebral joint flexibility in ecological transitions.
Juan Miguel Esteban   +3 more
wiley   +1 more source

TIC y diversidad funcional. Valores de referencia para el diagnóstico y formación del profesorado Canario

open access: yesEdutec, 2022
La situación sanitaria derivada de la Covid-19 ha propiciado una transformación pedagógica en el contexto de la educación llevando la enseñanza de presencial a telemática.
Pedro José Carrillo López   +1 more
doaj   +1 more source

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