Results 111 to 120 of about 35,853 (285)

Preparació d'òxids mesoporosos mitjançant nanocasting [PDF]

, 2008
S'ha sintetitzat pel mètode de nanocasting pols nanomètrica d'In2O3, NiO i Co3O4 utilitzant diferents mesoestructures de sílice (SBA-16, SBA-15 i KIT-6) com a motlle rígid.
Cabo Sanz, Moisés, Pellicer Vilà, Eva M. (Eva Maria), Rossinyol Casals, Emma, Universitat Autònoma de Barcelona. Escola d'Enginyeria, Universitat Autònoma de Barcelona. Escola Tècnica Superior d'Enginyeria   +4 more
core  

Seizure forecasting with epilepsy cycles: On the causality of forecasting pipelines

Epilepsia, EarlyView.
Abstract Objective Seizure risk is modulated by multiscale brain rhythms. Previous studies using cycles in electroencephalography, heart rate, and wearable data suggest the possibility of forecasting seizures days in advance. However, they commonly rely on methods requiring (days of) information from time points beyond the moment of forecast (noncausal
Hongliu Yang, Jens Müller, Sotirios Kalousios, Georg Leonhardt, Matthias Dümpelmann, Andreas Schulze‐Bonhage, Ronald Tetzlaff   +6 more
wiley   +1 more source

Characterization and Photocatalytic Activity of ZnO, ZnS, ZnO/ZnS, CdO, CdS and CdO/CdS Nanoparticles in Mesoporous SBA-15 [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2015
Grinding (solvent-free) method was used as a superior technique to prepare mesoporous photocatalysts of ZnO, ZnS, ZnO / ZnS, CdO, CdS and CdO / CdS-SBA-15.
Hamid Reza Pouretedal, Sara Basati
doaj  

Sleep magnetoencephalography enhances detection and source imaging of seizures and fast oscillations in focal cortical dysplasia

Epilepsia, EarlyView.
Abstract Objective Focal cortical dysplasia (FCD) causes drug‐resistant epilepsy requiring presurgical evaluation. Invasive electroencephalographic (EEG) studies demonstrate that sleep modulates epileptic activity, including interictal epileptiform discharges (IEDs), fast oscillations (FOs) in the beta (14–40 Hz) and gamma (40–80 Hz) frequency bands ...
Marcel Heers, Jawata Afnan, Christoph Braun, Christophe Grova, Dirk‐Matthias Altenmüller, Bernhard J. Steinhoff, Matthias Dümpelmann, Theo Demerath, Horst Urbach, Silke Ethofer, Markus Siegel, Andreas Schulze‐Bonhage, Holger Lerche, Yiwen Li Hegner   +13 more
wiley   +1 more source

Evaluation of pore structural stability of mesoporous titanium silicates [PDF]

, 2008
Therefore one of the purposes of the work presented here is to complement the stability features by studying the hydrothermal resistance of the Ti-MCM-41 materials prepared by the same procedure.
Carrott, Manuela, Carrott, Peter, Galacho, Cristina   +2 more
core  

Hybrid Organic−Inorganic Solids That Show Shape Selectivity [PDF]

, 2010
Hybrid organic−inorganic solids featuring millimolar/gram concentrations of intracrystalline organic moieties and shape-selectivity are synthesized. Pure-silica zeolite beta crystals are coated with zirconia and treated in aqueous sodium hydroxide to ...
Davis, Mark E., Moliner, Manuel, Román-Leshkov, Yuriy   +2 more
core   +1 more source

A multicenter, video‐EEG‐based validation of a multimodal wearable device for focal seizure detection in adults: The SeizeIT2 study

Epilepsia Open, EarlyView.
Abstract Objective Currently available wearable devices for detecting focal seizures primarily target major motor seizures or involve semi‐invasive subscalp implants. There is a pressing need for accurate, non‐invasive methods to detect diverse focal seizures for long‐term, out‐of‐hospital monitoring.
Lauren Swinnen, Miguel Bhagubai, Christos Chatzichristos, Yvonne Weber, Stefan Wolking, Ummehan Ermis, Elisabeth Schriewer, Andreas Schulze‐Bonhage, Matthias Dümpelmann, Nicolas Zabler, Nino Epitashvilli, Benno Mahler, Arjune Sen, Mkael Symmonds, Mark P. Richardson, Andrea Biondi, Francisco Sales, Abuhaiba Sulaiman I, Maarten De Vos, Wim Van Paesschen   +19 more
wiley   +1 more source

SBA-15 silicas containing sucrose [PDF]

Journal of Thermal Analysis and Calorimetry, 2011
M. Barczak, M. Oszust-Cieniuch, P. Borowski, Z. Fekner, E. Zięba   +4 more
openaire   +2 more sources

Phosphonate ionic liquid immobilised SBA-15/SPEEK composite membranes for high temperature proton exchange membrane fuel cells

Materials Science for Energy Technologies, 2018
High temperature proton exchange membrane fuel cells require an electrolyte membrane which is mechanically and thermally more stable for its efficient performance.
Vijayakumar Elumalai, Tapsaya Ganesh, Cathrene Selvakumar, Dharmalingam Sangeetha   +3 more
doaj   +1 more source

Magnetic properties of BiMnO3 nanoparticles in SBA-15 mesoporous silica [PDF]

, 2009
Nanoparticles of multiferroic material BiMnO3 were synthesized in the pores of the mesoporous silica SBA-15 and their magnetic properties were investigated.
Deguchi H, Harazono M, Kitamura T, Kohiki S, Kohno A, Mito M, Tajiri T, Takagi S   +7 more
core   +2 more sources