Results 151 to 160 of about 1,105,273 (330)

Simulating climate change scenarios established by the Intergovernmental Panel on Climate Change in aquatic mesocosms

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Climate change poses a major threat to ecosystems worldwide, with temperature changes being a key driver of ecological disruption in aquatic environments due to the limited ability of many aquatic species to relocate in response. Despite advances in aquatic experimental approaches to temperature control, most studies rely on simplified warming
Tauany Rodrigues   +5 more
wiley   +1 more source

El estudio de las integrales triples y de línea mediante aplicaciones físicas experimentales como un recurso didáctico

open access: yesInnovaciones Educativas
Con el desarrollo de esta investigación, se llevaron a cabo dos talleres con actividades experimentales, adoptando un enfoque desde las aplicaciones físicas para abarcar el estudio de las integrales triples e integrales de línea en el contexto ...
Eduardo Alonso Arias Navarro
doaj   +1 more source

Highly Versatile Real‐Time Optical Noise Filtering Through Temporal Cloaking

open access: yesLaser &Photonics Reviews, EarlyView.
Conventional bandpass filtering strategies may be insufficient for recovering optical waveforms under extremely noisy conditions. We demonstrate a temporal‐cloaking denoising strategy enabled by the temporal Talbot effect, which concentrates the coherent signal of interest into short temporal slots while broadband noise remains temporally spread.
Majid Goodarzi   +5 more
wiley   +1 more source

Aprender química es también aprender a autorregularse: cómo mejorar la comprensión de lo que se hace y cómo se hace en el laboratorio

open access: yesEducación Química
Este artículo presenta una experiencia enfocada en el aprendizaje autorregulado del estudiantado universitario en un laboratorio de química general.
Cristian Merino   +5 more
doaj   +1 more source

Surface Chemical Analysis of Plastic Materials by X‐Ray Photoelectron Spectroscopy: Understanding Weathering, Fragmentation and Contaminant Uptake in Marine Environments

open access: yesMacromolecular Materials and Engineering, EarlyView.
This Perspective demonstrates how X‐ray photoelectron spectroscopy (XPS) uncovers surface chemical changes in plastics, providing insight into weathering‐driven fragmentation and contaminant adsorption. The Perspective underscores XPS's pivotal role in elucidating fragmentation mechanisms, predicting pollutant–plastic interactions, and guiding ...
Tiziano Di Giulio   +2 more
wiley   +1 more source

Validación de un instrumento para evaluar la gestión integral de la seguridad en laboratorios académicos

open access: yesEducación Química
La seguridad en el laboratorio de ciencias es un área de importancia debido a los peligros a los que se puede encontrar expuesta la comunidad escolar usuaria.
Clara Rosalía Álvarez-Chávez   +4 more
doaj   +1 more source

Distinction and mutual Influences between Parkinson's Disease‐related and unrelated Chronic Pain

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Chronic pain (i.e. > 3 months) is a common nonmotor symptom in patients with Parkinson's disease (PD), but the attribution to PD is critical for further treatment. Objectives We explored the PD Pain Classification System (PD‐PCS) criteria for the diagnosis of PD‐related pain and mutual influences between PD‐related and PD‐unrelated ...
Jonathan Hunger   +11 more
wiley   +1 more source

BREVE RELAÇÃO DE PESQUISAS DE MESTRADO E DOUTORADO COM TEMÁTICA EM EDUCAÇÃO ESPECIAL, DEFENDIDAS NO PRIMEIRO SEMESTRE DE 2016.

open access: yesRevista Diálogos e Perspectivas em Educação Especial, 2016
Laboratório Editorial
doaj   +1 more source

Use of Cystatin C Biomarker in Patients with Possible Renal Failure

open access: yesRevista Finlay, 2019
Renal injury is a frequent complication in hospitalized and outpatients and its incidence has increased in recent years, either as a primary disease or as a secondary diagnosis.
Alexander Benavides Couto   +5 more
doaj  

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