Examinar por departamento (eus.) "Kimika Organikoa eta Ez-Organikoa"
140-tik 101-120 emaitza erakusten
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Prioritization based on risk assessment to study the bioconcentration and biotransformation of pharmaceuticals in glass eels (Anguilla anguilla) from the Adour estuary (Basque Country, France)
(Elsevier, 2022-10)The presence of contaminants of emerging concern in the aquatic environment directly impacts water-living organisms and can alter their living functions. These compounds are often metabolized and excreted, but they can ... -
Radiolabelling, monitoring and preclinical evaluation of urease-powered nanomotors as potential theranostic agent for bladder cancer
(2022-11-18)A pesar de los avances en la investigación contra el cáncer, este sigue siendo la principal causa de muerte en el mundo. En particular, el cáncer de vejiga es el noveno más común, del que se diagnostican globalmente medio ... -
Recent Advances in the Prins Reaction
(American Chemical Society, 2022-08)The Prins reaction is a very convenient synthetic platform for the preparation of oxygen-containing heterocyclic compounds, especially tetrahydropyrans and tetrahydrofurans. While this reaction has been extensively used ... -
Recent Developments in Transannular Reactions
(Thieme, 2022-07-21)Transannular reactions have shown a remarkable performance for the construction of polycyclic scaffolds from medium- or large-sized cyclic molecules in an unconventional manner. Recent examples of transannular reactions ... -
Reliability Enhancement of Perovskite Solar Cells: Role of Low-Dimensional Materials for Interfacial Modifications
(2023-03-03)Perovskite solar cells (PSCs) have drawn a great deal of attention in the photovoltaic community owing to their excellent power conversion efficiency and low-cost production. Interfaces remain the weakest part of the ... -
Revealing the Specificity of Human H1 Influenza A Viruses to Complex N-Glycans
(American Chemical Society, 2023-02)Influenza virus infection remains a threat to human health since viral hemagglutinins are constantly drifting, escaping infection and vaccine-induced antibody responses. Viral hemag-glutinins from different viruses display ... -
Reversible First-Order Single Crystal to Single Crystal Thermal Phase Transition in [(CH3)3CNH3]4[V4O12]
(MDPI, 2022-08-17)[EN] The well-known compound tetrakis(tert-butylammonium)-cyclo-tetrametavanadate (V), [(CH3)3CNH3]4[V4O12] (1h_RT), which crystallizes in the tetragonal I4/m space group, undergoes an irreversible solid state transformation ... -
Role of the voltage window on the capacity retention of P2-Na2/3[Fe1/2Mn1/2]O2 cathode material for rechargeable sodium-ion batteries
(Nature Research, 2022-02)[EN] P2-Na-2/3[Fe1/2Mn1/2]O-2 layered oxide is a promising high energy density cathode material for sodium-ion batteries. However, one of its drawbacks is the poor long-term stability in the operating voltage window of ... -
Selective C-13-Labels on Repeating Glycan Oligomers to Reveal Protein Binding Epitopes through NMR: Polylactosamine Binding to Galectins
(Wiley, 2021-08-16)A combined chemo-enzymatic synthesis/NMR-based methodology is presented to identify, in unambiguous manner, the distinctive binding epitope within repeating sugar oligomers when binding to protein receptors. The concept ... -
Single-Crystal-to-Single-Crystal Cluster Transformation in a Microporous Molybdoarsenate(V)-Metalorganic Framework
(American Chemical Society, 2021-09-21)[EN]The hybrid compound [Cu(cyclam)(H2O)(2)](0.5)[{Cu(cyclam)}(1.5){B-H2As2Mo6O26(H2O)}].9H(2)O (1) (cyclam = 1,4,8,11- tetraazacyclotetradecane) was synthesized in aqueous solution by reacting the {Cu(cyclam)}(2+) complex ... -
Structure, Composition, Transport Properties, and Electrochemical Performance of the Electrode-Electrolyte Interphase in Non-Aqueous Na-Ion Batteries
(Wiley, 2022-03-11)[EN] Rechargeable Li-ion battery technology has progressed due to the development of a suitable combination of electroactive materials, binders, electrolytes, additives, and electrochemical cycling protocols that resulted ... -
Structures of the Inhibitory Receptor Siglec-8 in Complex with a High-Affinity Sialoside Analogue and a Therapeutic Antibody
(American Chemical Society, 2023-01)Human sialic acid binding immunoglobulin-like lectin-8 (Siglec-8) is an inhibitory receptor that triggers eosinophil apoptosis and can inhibit mast cell degranulation when engaged by specific monoclonal antibodies (mAbs) ... -
Superprotonic Conductivity in a Metalloporphyrin-Based SMOF (Supramolecular Metal–Organic Framework)
(MDPI, 2024-02-21)Metal–organic frameworks and supramolecular metal–organic frameworks (SMOFs) exhibit great potential for a broad range of applications taking advantage of the high surface area and pore sizes and tunable chemistry. In ... -
Supramolecular metal-organic frameworks: joining porosity and magnetic properties into functional materials
(2021-04-15)Se ha sintetizado y caracterizado una extensa familia de nuevos materiales metal-orgánicos multifuncionales que combinan porosidad y magnetismo. Estos materiales se caracterizan por estar basados en entidades metal-orgánicas ... -
Sustainable multifunctional materials with tailored magnetic and electrical properties for electronics applications
(2022-10-13)En el marco de la transición tecnológica impulsada por la creciente digitalización de la sociedad y la economía, existe una necesidad urgente de materiales altamente eficientes adecuados para sensores y actuadores, que ... -
Switchable Brønsted Acid-Catalyzed Ring Contraction of Cyclooctatetraene Oxide Towards the Enantioselective Synthesis of Cycloheptatrienyl-Substituted Homoallylic Alcohols and Oxaborinanes
(Wiley, 2023-04)The ability of cyclooctatetraene oxide to undergo two sequential ring contraction events under mild conditions, using Brønsted acid catalysis, has been studied in detail. We have found that the selectivity can be controlled ... -
Synthesis of positron emitter-labelled amino acids: Application to the investigation of metabolic preferences and vulnerabilities in a mouse prostate cancer model.
(2022-07-14)El carcinoma de próstata es una de las principales causas de muerte en todo el mundo. Por ello, su estudio en modelos animales que mimeticen la enfermedad en humanos se convierte en un tema de interés científico. El objetivo ... -
Synthetic control over polymorph formation in the d-band semiconductor system FeS2
(Royal Society of Chemistry, 2021-10-27)[EN]Pyrite, also known as fool's gold is the thermodynamic stable polymorph of FeS2. It is widely considered as a promising d-band semiconductor for various applications due to its intriguing physical properties. Marcasite ... -
Synthetic Zwitterionic Streptococcus pneumoniae Type 1 Oligosaccharides Carrying Labile O-Acetyl Esters
(Wiley, 2023-01)We herein report the first total synthesis of the Streptococcus pneumoniae serotype 1 (Sp1) oligosaccharide, a unique zwitterionic capsular polysaccharide carrying labile O-acetyl esters. The target oligosaccharides, ... -
Systematic Approach to the Synthesis of Cobalt-Containing Polyoxometalates for Their Application as Energy Storage Materials
(MDPI, 2023-07-17)New energy storage materials are an object of study within the framework of the global energy transition. The development of renewable sources is being boosted thanks to stationary energy storage systems such as redox flow ...