Results 51 to 60 of about 508,149 (238)
Advanced Materials, EarlyView.The new Cu‐containing MOF (Me2NH2)(CuICl2)@[Cu4(INA)4Cl2O]·1.5dmf (3) contains a cation and an anion as guests and shows UV‐near‐mid‐IR absorption and near‐IR emission. MOF 3 shows gas‐solid reactivity in the presence of NH3 and HCOOH to yield two new 3D MOF.
Rajat Saha +10 more
wiley +1 more source
In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts
Advanced Materials, EarlyView.An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea +9 more
wiley +1 more source
La evaluación de los aprendizajes para la formación de expertos en educación a distancia
RIED: Revista Iberoamericana de Educación a Distancia, 1995 Ver ...
Escuela de Ciencias de la Educación
doaj
Biotechnology and Applied Biochemistry, EarlyView.ABSTRACT Gastrointestinal cancers (GICs) constitute one of the leading causes of cancer‐related morbidity and mortality worldwide. Despite currently available therapeutic strategies, new approaches and procedures are needed for their prevention and treatment.
Raúl Vergara +5 more
wiley +1 more source
Indagatio Didactica, 2016 Se presenta un análisis de las vivencias de aprendizaje y las concepciones sobre enseñanza de las ciencias, de futuros maestros/as de Educación Infantil y Primaria en formación inicial en la Universidad de Cádiz, llevado a cabo desde una aproximación ...
Marcia Eugenio Gozalbo +4 more
doaj +1 more source
Supramolecular Host‐Guest Complexation Dynamics by Cost‐Efficient Electronic Structure Methods
Chemistry – A European Journal, EarlyView.We present a cost‐effective multilevel workflow for the kinetic profiling of host–guest systems, illustrated with cucurbit[6]uril and alkylammonium cations. The method combines rapid docking and reaction path searches at the semi‐empirical level, with refinement of the results using modern density functional theory, accurately reproducing experiment ...
Thomas Gasevic +6 more
wiley +1 more source
Chemistry – A European Journal, EarlyView.Membrane‐forming phospholipids are produced in cells via enzymatic diacylation. Here, we show that direct aminolysis of acyl thioesters with diamino acids in aqueous environments enables the synthesis of diacylated amino acids (DAAAs), which spontaneously self‐assemble into robust phospholipid‐like vesicles across a broad range of pH and temperature ...
Federica A. Souto‐Trinei +2 more
wiley +1 more source
Dinuclear Rhodium(I)–N‐Heterocyclic Carbene Complexes as Alkyne Hydropyridonation Catalysts
European Journal of Inorganic Chemistry, EarlyView.Catalyst Improvement by NHC tuning: A series of new RhI–NHC dinuclear complexes has been revealed as efficient alkyne hydropyridonation catalysts. 333053IMes complex displays the highest reactivity of the series, suggesting that a moderate steric demand combined with balanced σ‐donation facilitates precatalyst activation and substrate exchange.
Belinda Español‐Sánchez +7 more
wiley +1 more source
Identidad docente de docentes de educación especial: Una revisión bibliográfica sistemática
Revista Electrónica EducareIntroducción. En los últimos años, la identidad docente del profesorado de educación especial ha crecido en interés paralelamente con la preocupación sobre educación inclusiva.
Mauricio Vergara-Rodríguez +2 more
doaj +1 more source
Revista Española de Documentación Científica, 2005 Este estudio indaga la productividad en educación multicultural en base a una lista de documentos incluidos en dos bases del Institute for Scientific Information (ISI) de Filadelfia: Social Sciences Citation Index y Arts & Humanities Citation Index ...
Mónica Vallejo Ruiz +4 more
doaj +1 more source