Results 11 to 20 of about 784 (124)

Forging a symbiosis: transition metal delivery in symbiotic nitrogen fixation

open access: yesNew Phytologist, Volume 239, Issue 6, Page 2113-2125, September 2023., 2023
Summary Symbiotic nitrogen fixation carried out by the interaction between legumes and rhizobia is the main source of nitrogen in natural ecosystems and in sustainable agriculture. For the symbiosis to be viable, nutrient exchange between the partners is essential.
Manuel González‐Guerrero   +5 more
wiley   +1 more source

Long‐term priming of hypothalamic microglia is associated with energy balance disturbances under diet‐induced obesity

open access: yesGlia, Volume 70, Issue 9, Page 1734-1761, September 2022., 2022
Main Points Ventricular inflammation drives long‐lasting priming of hypothalamic microglia. Response of primed hypothalamic microglia to challenges such as HDF and obesity is increased. Past inflammatory events alter hypothalamus and energy balance regulation.
María del Mar Fernández‐Arjona   +3 more
wiley   +1 more source

Economías inflamables en tiempos de COVID‐19: La reventa de gasolina en la frontera de Venezuela–Brasil

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 27, Issue 1-2, Page 37-56, June 2022., 2022
Resumen La reventa de gasolina brasilera en la frontera Venezuela–Brasil es un acontecimiento emergente que facilita el entendimiento sociopolítico nuevo de las estrategias de sobrevivencia locales más allá de la resiliencia social e informalidad en tiempos de crisis.
Morelia Morillo Ramos, Eva van Roekel
wiley   +1 more source

Ultrasound image analysis using deep neural networks for discriminating between benign and malignant ovarian tumors: comparison with expert subjective assessment

open access: yesUltrasound in Obstetrics &Gynecology, Volume 57, Issue 1, Page 155-163, January 2021., 2021
Abstract Objectives To develop and test the performance of computerized ultrasound image analysis using deep neural networks (DNNs) in discriminating between benign and malignant ovarian tumors and to compare its diagnostic accuracy with that of subjective assessment (SA) by an ultrasound expert.
F. Christiansen   +5 more
wiley   +1 more source

Evaluar la transferencia de la formación en liderazgo directivo: un caso chileno

open access: yesRevista Electrónica de Investigación Educativa, 2020
Es necesario contar con evaluaciones sistemáticas que informen sobre el verdadero impacto de la formación continua en las prácticas educativas. El objetivo de esta investigación fue evaluar la transferencia del aprendizaje de las funciones directivas al ...
Rosita Romero Alonso   +4 more
doaj   +1 more source

Systematic review of the current status of cadaveric simulation for surgical training

open access: yesBJS (British Journal of Surgery), Volume 106, Issue 13, Page 1726-1734, December 2019., 2019
This systematic review of cadaveric simulation for surgical training showed that there is low‐quality evidence of short‐term skill acquisition after training, as measured by objective means. There is a lack of evidence of skill retention longitudinally. Making a comeback?
H. K. James   +4 more
wiley   +1 more source

Valoración de la transferencia en las modalidades de autoformación y formación presencial

open access: yesInnoeduca, 2018
Este artículo ofrece los resultados obtenidos al evaluar la transferencia, con un cuestionario validado ex profeso, en 105 actividades pertenecientes a dos tipos de modalidades formativas: autoformación (AF) y formación presencial (CP).
Mª Carmen Aneas Novo
doaj   +1 more source

Gold Standard Evaluation of an Automatic HAIs Surveillance System

open access: yesBioMed Research International, Volume 2019, Issue 1, 2019., 2019
Hospital‐acquired Infections (HAIs) surveillance, defined as the systematic collection of data related to a certain health event, is considered an essential dimension for a prevention HAI program to be effective. In recent years, new automated HAI surveillance methods have emerged with the wide adoption of electronic health records (EHR).
Beatriz Villamarín-Bello   +5 more
wiley   +1 more source

A Practical Approach to Protect IoT Devices against Attacks and Compile Security Incident Datasets

open access: yesScientific Programming, Volume 2019, Issue 1, 2019., 2019
The Internet of Things (IoT) introduced the opportunity of remotely manipulating home appliances (such as heating systems, ovens, blinds, etc.) using computers and mobile devices. This idea fascinated people and originated a boom of IoT devices together with an increasing demand that was difficult to support. Many manufacturers quickly created hundreds
Bruno Cruz   +6 more
wiley   +1 more source

Aproximaciones al estudio de la transferencia y su evaluación en el campo de la formación docente

open access: yesIE Revista de Investigación Educativa de la REDIECH
En este ensayo se presenta una aproximación a las teorías que sustentan el estudio de la transferencia de la formación docente. Para ello se parte de una revisión de los aportes de la investigación en los campos de la transferencia del aprendizaje y de ...
Roxana León González   +1 more
doaj   +1 more source

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