Results 151 to 160 of about 112,226 (300)
Las redes sociales, ¿debilitan la democracia? [PDF]
Las redes sociales alimentan el miedo, el escarnio y la autocensura -afirma Haidt-. Para paliar el daño propone templar las instituciones democráticas para que puedan soportar la ira y la desconfianza crónicas; reformar las redes para que se vuelvan ...
Haidt, Jonathan
core
Advanced Healthcare Materials, EarlyView.Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng +16 more
wiley +1 more source
[Contrasting Misinformation and Real-Information Dissemination Network Structures on Social Media During a Health Emergency]. [PDF]
Rev Panam Salud Publica, 2021 Safarnejad L +5 more
europepmc +1 more source
Redes Sociales Académicas. Aymara club.https://aymara.caiem.org/redes-sociales-academicas/
openaire +1 more source
Copper–Collagen Interactions Regulate the Mechanical and Invasive Properties of Tumor Spheroids
Advanced Healthcare Materials, EarlyView.Ionic copper is investigated as a modulator of tumor spheroid growth and invasiveness in a 3D microfluidic glioblastoma model. Copper exposure alters metabolic activity, cytoskeletal organization, protrusion dynamics, and EMT‐related phenotypes in a dose‐ and timing‐dependent manner, revealing how copper bioavailability shapes tumor aggressiveness ...
Paula Guerrero‐López +5 more
wiley +1 more source
Structure of social networks of people living with HIV and AIDS. [PDF]
Rev Esc Enferm USP, 2022 de Andrade SLE +5 more
europepmc +1 more source
Redes sociales, instrumento para construir candidatos desde la exposición digital
Este estudio aborda la construcción de la identidad digital de los candidatos políticos mediante el uso de las redes sociales, centrándose en el caso de Luisa González y su campaña presidencial en Ecuador tras el anuncio de Muerte Cruzada en 2023.
Enríquez Aguilera, Alondra Abimaela
core
Advanced Healthcare Materials, EarlyView.A portable respiratory monitoring device based on a flexible PZT sensor captures pressure‐ and temperature‐related airflow responses in a single waveform. Polarity‐opposed piezoelectric and pyroelectric components generate a narrow transient spike and a broad quasi‐steady peak during both inhalation and exhalation. This dual‐component structure enables
Minyu Li +7 more
wiley +1 more source
Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application
Advanced Materials, EarlyView.This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong +12 more
wiley +1 more source
REDES SOCIALES: APROXIMACIÓN A UN ESTADO DEL ARTE
Lámpsakos, 2013 Este artículo presenta una revisión de estado del arte sobre las redes sociales, con una aproximación a aspectos relacionados con su impacto en el ámbito educativo, con un énfasis especial en la red social Facebook debido al crecimiento que esta ha ...
Monsalve-Gómez, Juan Carlos +1 more
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