Results 41 to 50 of about 6,288 (254)

Aborto farmacológico dispensado a través de un servicio de telemedicina a mujeres de América Latina: complicaciones y su tratamiento

Gaceta Sanitaria, 2015
Objetivo: Analizar las complicaciones y los tratamientos declarados después de un aborto farmacológico con mifepristona y misoprostol dispensado a través de un servicio de telemedicina a mujeres que viven en América Latina. Métodos: Estudio observacional
Sara Larrea, Laia Palència, Glòria Perez   +2 more
doaj   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

La enseñanza de las ciencias escolares en la Revista de Pedagogía (1922-1936)

Educació i Història: Revista d'Història de l'Educació, 2014
La Revista de Pedagogía (1922-1936) va aportar una valuosa informació al professorat sobre la renovació i millora de l’escola a través de la difusió de les innovacions metodològiques més rellevants de la pedagogia del seu temps.
José Damián López Martínez, María Ángeles Delgado Martínez   +1 more
doaj  

Microporous Microgel Assemblies Facilitating the Recruitment and Osteogenic Differentiation of Progenitor Cells for Bone Regeneration

Advanced Functional Materials, EarlyView.
There is a significant need for biomaterials with well‐defined stability and bioactivity to support tissue regeneration. In this study, we developed a tunable microgel platform that enables the decoupling of stiffness from porosity, thereby promoting bone regeneration.
Silvia Pravato, Haishuo Guan, Bianca M. Carrara, Mira Jacobs, Matteo Monticelli, Lukas Moser, Thomas Moragues, Andrew J. deMello, Tomaso Zambelli, Martin Ehrbar   +9 more
wiley   +1 more source

Coordinació entre assignatures i implicació de l'alumnat [PDF]

, 2008
La coordinació entre el professorat de diferents disciplines és normalment una assignatura pendent a les etapes universitàries. En aquest cas, s'ha portat a terme conjuntament entre dues assignatures de la titulació de Mestre.
Bigas, Montserrat, Bonil, Josep, Guasch, Oriol, Milian, Marta, Màrquez, Conxita, Ribas Seix, Teresa, Universitat Autònoma de Barcelona. Unitat d'Innovació Docent en Educació Superior   +6 more
core   +1 more source

Roll‐to‐Roll Mechanical Exfoliation for Large‐Area van der Waals Films with Preserved Crystallographic Alignment

Advanced Functional Materials, EarlyView.
A roll‐to‐roll exfoliation method is demonstrated that preserves the crystallographic alignment of anisotropic 2D materials over large areas, enabling scalable fabrication of directional electronic and optoelectronic devices. Abstract Anisotropic 2D materials such as black phosphorus (BP), GeS or CrSBr, exhibit direction‐dependent optical and ...
Esteban Zamora‐Amo, Francisco Fernandez‐Canizares, Yigit Sozen, Thomas Pucher, Pedro L Alcázar Ruano, Carmen Munuera, Ryo Ishikawa, Naoya Shibata, María Varela, Der‐Yuh Lin, Bing Wu, Jorge Quereda, Zdenek Sofer, Gabriel Sánchez‐Santolino, Andres Castellanos‐Gomez   +14 more
wiley   +1 more source

Contexto, estructura y analogías en la resolución de problemas por maestros de primaria en formación

Revista Electrónica de Investigación Educativa, 2015
En este trabajo se analiza la influencia de la estructura y contexto del problema, y la captación de la estructura y el uso de analogías en la resolución de problemas.
Joan Josep Solaz-Portolés, Alexandre Caballer Alonso   +1 more
doaj  

Modelització i argumentació en l’ensenyament de les Ciències Experimentals

Didacticae, 2019
Introducció al monogràfic del número 5 de Didacticae.
Andrea Revel Chion, Agustín Adúriz-Bravo   +1 more
doaj   +1 more source

Raman Microscopy at the Organic–Inorganic Interfaces in Human Calcified Aortic Valves Shows the Co‐Existence of Whitlockite Crystals and Carbonated Hydroxyapatite‐Mineralized Collagen Fibrils

Advanced Functional Materials, EarlyView.
This study advances our understanding of aortic valve stenosis by capturing spatially resolved chemical and structural changes at the nanoscale. The findings highlight the potential of combined Raman and electron microscopy for understanding calcification mechanisms across diverse tissue types.
Robin H. M. Van der Meijden, Carolien T. A Kuster, Amber van Broekhoven, Raphaela Allgayer, Luco Rutten, Rona Roverts, Marta Cerruti, Elena Macías‐Sánchez, Jan Hein Cornel, Salloua el Messaoudi, Anat Akiva, Nico Sommerdijk   +11 more
wiley   +1 more source

Interconnected Porous Hydrogels with Tunable Anisotropy Through Aqueous Emulsion Bioprinting

Advanced Functional Materials, EarlyView.
A 3D bioprintable microporous bioink is developed using an aqueous two‐phase system (ATPS) composed of extracellular matrix (ECM) mimetic biopolymers. The ATPS bioink enables the fabrication of interconnected porous architectures with up to 70% porosity, supporting long‐term cell viability and 3D cell alignment, enabling a simultaneous generation of ...
Hugo Edgar‐Vilar, Francisca P. Correia, Inês M. Freitas, Vítor M. Gaspar, João F. Mano   +4 more
wiley   +1 more source