Results 81 to 90 of about 672,847 (238)
Una propuesta socioeducativa en el barrio Yungay, de Santiago de Chile: el Buen Vivir y la Educación Intercultural [PDF]
, 2015 Projectes Finals dels màsters i postgraus, Institut de Formació Continuada (IL3), Universitat de Barcelona, any: 2014, Tutor: Maria Ángeles ...
Monsalve León, Carmen Luz
core
Annotated checklist of marine fishes from the Sanctuary of Bahía Chamela, Mexico with occurrence and biogeographic data. [PDF]
, 2016 An annotated checklist of marine fishes of the Sanctuary of Islands and Islets of Bahía Chamela in the central Mexican Pacific is presented. Records of fish species were obtained by different methods including visual census, sampling with anesthetics ...
Balart, Eduardo F +4 more
core +1 more source
Advanced Functional Materials, EarlyView.Materials exist that are useful for gamma scintillation, radiation shielding, neutron‐gamma pulse shape discrimination (PSD), thermal neutron detection, or high refractive index applications. While certain materials have exhibited optimal performance for each of these applications, none achieve multiple functions.
Isabelle Winardi +13 more
wiley +1 more source
Trayectorias de la muerte en la narrativa de Claudia Hernández
Revista de Lenguas Modernas, 2014 El presente artículo continúa la exploración de la estética de la muerte en algunas obras de la escritora salvadoreña Claudia Hernández dentro de la literatura de posguerra. La violencia continúa presente como un leitmotiv en la narrativa.
Hilda Gairaud Ruiz
doaj
Engineered Protein‐Based Ionic Conductors for Sustainable Energy Storage Applications
Advanced Materials, EarlyView.Rational incorporation of charged residues into an engineered, self‐assembling protein scaffold yields solid‐state protein films with outstanding ionic conductivity. Salt‐doping further enhances conductivity, an effect amplified in the engineered variants. These properties enable the material integration into an efficient supercapacitor.
Juan David Cortés‐Ossa +14 more
wiley +1 more source
A Functional 2D Carbon Allotrope Combining Nanoporous Graphene and Biphenylene Segments
Advanced Materials, EarlyView.The synthesis of a novel nanoporous graphene (NPG) is reported with biphenylene segments via thermal fusion of 12‐armchair porous graphene nanoribbons grown on gold surfaces. Characterization using STM, AFM, and DFT reveals low‐defect semiconducting behaviour and tunable band gaps.
Paula Angulo‐Portugal +14 more
wiley +1 more source
Assisted crystal growing by tempering metastable vapor-liquid fluids
, 2011 The metastable vapor-liquid coexistence of short-range attractive fluids hinders the formation of crystal nuclei, which in turn makes difficult the progress of the system towards its vapor-solid ground state.
Jiménez-Ángeles, Felipe +2 more
core +1 more source
Universal Conductance Fluctuations in Quantum Anomalous Hall Insulators
Advanced Materials, EarlyView.Universal conductance fluctuations are observed in mesoscopic quantum anomalous Hall insulators. Two distinct fluctuation patterns are identified, arising from different interference processes of bulk and chiral edge states, respectively. These findings unveil rich quantum interference phenomena in quantum anomalous Hall insulators and provide insights
Peng Deng +11 more
wiley +1 more source
Factores pronósticos del síndrome de exanguinación para el control de lesiones
Revista Colombiana de Cirugía, 2007 Introducción: El trauma es una epidemia en las sociedades modernas. La causa de muerte más frecuente en pacientes traumatizados es la pérdida masiva de sangre, lo cual puede ocurrir en el lugar mismo del trauma o después de aplicar medidas de ...
Patrizio Petrone +4 more
doaj
Intususcepción ileocólica en un adulto causado por divertículo de Meckel invertido
Revista de Gastroenterología de México, 2012 El divertículo de Meckel es la anomalía congénita más común del tracto gastrointestinal. Se encuentra en el 2,00% de la población y es más frecuente en niños.
D. Soria-Céspedes +3 more
doaj +1 more source