Listar 1. Investigación por título
Mostrando ítems 10066-10085 de 11330
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Symbola: divisas históricas (emblemática personal) en la Europa medieval y moderna. Diseño e implementación de la base de datos y la interfaz de consulta
(Universitat Oberta de Catalunya, 2019)[Resumen] Symbola es una base de datos y biblioteca digital que pretende reunir (y ofrecer de manera gratuita a través de internet) divisas o empresas históricas (emblemática personal) empleadas por reyes, caballeros y ... -
Symptoms of Depression, Anxiety, and Stress and Prevalence of Major Depression and Its Predictors in Female University Students
(2021)[Abstract] Depression, anxiety and stress are increasingly concerning phenomena in our society, with serious consequences on physical and mental health. The repercussions may be particularly devastating in particular ... -
Synaptic Integration by V1 Neurons Depends on Location Within the Orientation Map
(Elsevier/Cell Press, 2002)[Abstract] Neurons in the primary visual cortex (V1) are organized into an orientation map consisting of orientation domains arranged radially around “pinwheel centers” at which the representations of all orientations ... -
Syncope in patients with transthyretin amyloid cardiomyopathy: clinical features and outcomes
(Taylor & Francis, 2022-03-23)[Abstract] Background: We aimed to describe the clinical characteristics, underlying causes and outcomes of syncope in patients with transthyretin amyloid cardiomyopathy (ATTR-CM). Methods: The clinical profile and ... -
Synergistic effects of applying static magnetic fields and diazepam to improve EEG abnormalities in the pilocarpine epilepsy rat model
(Nature, 2023-01-05)[Abstract] The lithium-pilocarpine rat model is a well-known model of temporal epilepsy. Recently we found that transcranial static magnetic stimulation (tSMS) delay and reduce the signs of EEG in this model. We aim to ... -
Syntactic ASP forgetting with forks
(Elsevier, 2024-01)[Abstract]: Answer Set Programming (ASP) constitutes nowadays one of the most successful paradigms for practical Knowledge Representation and declarative problem solving. The formal analysis of ASP programs is essential ... -
Synthesis and characterisation of bismacrocyclic DO3A-amide derivatives – an approach towards metal-responsive PARACEST agents
(Royal Society of Chemistry, 2016-02-26)[Abstract] Three new bismacrocyclic Ln3+ chelates consisting of triamide derivatives of cyclen with glycine, methyl and tert-butyl substituents (L1–3, respectively) linked to an acyclic EGTA-derived calcium chelator were ... -
Synthesis and Characterization of Hydrazones and their Vanadium Complexes, and Study of their Possible Pharmacological Applications
(2023)[Abstract] The lack of treatment for various diseases, drug resistance, and harmful side effects of certain compounds have made the search for new drugs a priority. Hydrazide-hydrazones, organic compounds with diverse ... -
Synthesis and characterization of nano and microparticles of biopolymers for food packaging applications
(2017)[Abstract] The main aim of this thesis is the preparation and characterization of nano and microparticles of selected biopolymers addressed for food packaging and active food packaging applications. Two biopolymers ... -
Synthesis and Structural Analysis of Push-Pull Imidazole-Triazole Based Fluorescent Bifunctional Chemosensor for CU2+ and FE2+ Detection
(Elsevier, 2022-07)[Abstract] Fluorescent imidazole-triazole based ligands L1 and L2 have been designed as chemical push-pull chemosensors for divalent metal ions and synthesized through palladium-catalyzed cross-coupling reactions using ... -
Synthesis of Acetylhomoagmatine
(Molecular Diversity Preservation International, 2006)The first total synthesis of acetylhomoagmatine, a natural product isolated form the methanolic extracts from the sponge Cliona celata, is performed in four steps in a very high yield. -
Synthesis of bench-stable solid triorganoindium reagents and reactivity in palladium-catalyzed cross-coupling reactions
(Royal Society of Chemistry, 2018-02-11)[Abstract] Bench-stable solid triorganoindium compounds have been prepared by coordination with 4-(dimethylamino)pyridine (DMAP). The solid R3In(DMAP) complexes are obtained from the corresponding solution of R3In in ... -
Synthesis of D–A–A and D–A–D Pyrimidine π-Systems Using Triorganoindium Reagents: Optical, Vibrational, and Electrochemical Studies
(American Chemical Society (ACS), 2019-06-26)[Abstract] A series of donor–acceptor–acceptor (D–A–A) and donor–acceptor–donor (D–A–D) systems based on a pyrimidine π-spacer with various substituents at the C-2 position has been successfully prepared. The synthesis ... -
Synthesis of Fused Chromenes by the Indium(III)-Catalyzed Cascade Hydroarylation/Cycloisomerization Reactions of Polyyne-Type Aryl Propargyl Ethers
(Royal Society of Chemistry (Gran Bretaña), 2018-06-15)[Abstract] Fused 2H-chromenes are prepared by the cascade hydroarylation/cycloisomerization reactions of polyyne-type aryl propargyl ethers using indium(III) catalysis. The transformation proceeds with 6-endo-dig ... -
Synthesis of Multi-Radial Line Antenna for HIPERLAN
(The Institution of Engineering and Technology, 2003-08)[Abstract] We present a new antenna concept - the multi-radial travelling wave line antenna - that achieves a broadband conical radiation pattern suitable for use in multiple C-band wireless computer networks. -
Synthesis of Multiple-Pattern Planar Antenna Arrays with Single Prefixed or Jointly Optimized Amplitude Distributions
(John Wiley & Sons, Inc., 2002-01-05)[Abstract] Previous work on the generation of multiple radiation patterns by a single linear array antenna with an unchanging excitation amplitude distribution is generalized to planar arrays. The amplitude distribution ... -
Synthesis of Multiresolution Scenes with Global Illumination on a GPU
(SciTePress, 2012-02)[Abstract] The radiosity computation has the important feature of producing view independent results, but these results are mesh dependent and, in consequence, are attached to a specific level of detail in the input mesh. ... -
Synthesis, Microstructure and Volumetry of Novel Metal Thiocyanate Ionic Liquids With [BMIM] Cation
(Elsevier, 2019-03-17)[Abstract] We present a new family of ionic liquids (ILs) with a common cation, 1-butyl-3-methyl imidazolium, the popular [BMIM]+ (also written C4C1Im+) and a variety of anionic complexes (also called adducts) based in ... -
Synthetic Indicators of Quality of Subjective Life in the EU: Rural and Urban Areas
(University of Economics - Prague, 2021)[Abstract] The aim of this paper is to develop subjective synthetic indicators that quantify the quality of life in the different countries of the EU-28, with data from the 2016 European Quality of Life Survey (EQLS). We ... -
System Based on RFID Technology for Product Transport Tracking
(M D P I AG, 2017-11-29)[Abstract] This work focuses on the development of a radio-frequency identification (RFID) system devoted to real-time traceability of products shipped by transportation companies.
