Results 51 to 60 of about 6,288 (254)
Genome Biology, 2019 Background Population demography and gene flow among African groups, as well as the putative archaic introgression of ancient hominins, have been poorly explored at the genome level.
Belen Lorente-Galdos +11 more
doaj +1 more source
Advanced Functional Materials, EarlyView.This work reports the first gram‐scale solvothermal synthesis of ‘Rubik's cube’ nanoparticles—cubic, dendritic multicore structures with tuneable sizes and exceptional magnetic heating performance. Featuring iron oxide single‐domain character, with low coercivity fields, high magnetization, and strong MPI signals, they enable viscosity‐independent ...
Giusy M. R. Rizzo +12 more
wiley +1 more source
Didacticae, 2017 En l'actualitat els estudis universitaris presencials utilitzen massivament plataformes de gestió de l'aprenentatge online com software de suport a la docència de les assignatures.
Albert Caminal, Manel Puigcerver
doaj +1 more source
Segon pla d'acció per a la igualtat entre dones i homes a la Universitat Autònoma de Barcelona : quadrienni 2008-2012 / [PDF]
, 2008 Continuació de: Primer pla d'acció per a la igualtat entre dones i homes a la Universitat Autònoma de Barcelona : bienni 2006 ...
Universitat Autònoma de Barcelona. Consell de Govern +1 more
core
Broadband, Flexible, Skin‐Compatible Carbon Dots/Graphene Photodetectors for Wearable Applications
Advanced Functional Materials, EarlyView.Broadband, flexible photodetectors integrating nitrogen‐rich carbon dots with single‐layer graphene on plastic substrates are demonstrated. A biocompatible chitosan–glycerol electrolyte enables efficient low‐voltage gating and on‐skin operation. The devices exhibit ultraviolet‐to‐near‐infrared response, mechanical robustness under bending, and verified
Nouha Loudhaief +20 more
wiley +1 more source
@tic: Revista d'Innovació Educativa, 2012 Des del punt de vista acadèmic, els Treballs Fi de Grau en Ciències Químiques es presenten com a projectes experimentals relacionats amb problemes reals, orientats a progressar en coneixements i enfortir competències adquirides, convertint-se en claus ...
Germán López Pérez +7 more
doaj +1 more source
Real‐Time, Label‐Free Monitoring of Cell Behavior on a Bioelectronic Scaffold
Advanced Functional Materials, EarlyView.A bioelectronic nanofibrous scaffold is introduced that supports cell growth while enabling real‐time, label‐free monitoring of cellular behavior through impedance measurements. The system correlates electrical signals with cell viability and surface coverage, offering an integrated platform for studying dynamic biological processes and advancing next ...
Dana Cohen‐Gerassi +10 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This study shows that lizard osteoderm capping tissue is a hyper‐mineralized hydroxyapatite layer consistently covering the superficial osteoderm surface in those species studied here, yet it varies greatly in morphology, nanostructure, and mechanical performance across species.
Adrian Rodriguez‐Palomo +10 more
wiley +1 more source
Enseñanza de las Ciencias, 2015 Saber elaborar bones preguntes a les classes de ciències per promoure en l’estudiantat competències de pensament científic (CPC) és un coneixement necessari i indiscutible entre el professorat. No obstant això, aquesta afirmació no sempre és una realitat.
Carol Lindy Joglar
doaj +1 more source
Trap‐Assisted Transport and Neuromorphic Plasticity in Lead‐Free 2D Perovskites PEA2SnI4
Advanced Functional Materials, EarlyView.An artificial retina built from lead‐free layered perovskite (PEA)2SnI4 converts light input into a persistent photocurrent and sums successive flashes over time. Micro/nanocrystals integrated on electrodes act as synapse‐like pixels that perform temporal integration directly in hardware. This in‐sensor preprocessing merges detection and computation on
Ofelia Durante +17 more
wiley +1 more source