Results 71 to 80 of about 2,207,930 (320)
Advanced Healthcare Materials, EarlyView.A multilayered small‐caliber vascular scaffold combining electrospinning and 4‐axis printing is developed and biofunctionalized with marine sulfated polysaccharides from Holothuria tubulosa. The resulting construct exhibits enhanced hemocompatibility, tunable mechanical properties, and supports endothelial and smooth muscle cell adhesion and ...
Gabriele Obino +9 more
wiley +1 more source
Principialismo, bioética personalista y principios de acción en medicina y en servicios de salud
Persona y Bioética, 2018 Dado que hay una brecha y diferencias entre conceptos bioéticos y otros principios de acción provenientes de la práctica de la medicina moderna, su comparación es razonable.
J. T. Insúa
semanticscholar +1 more source
Multiphysics‐Driven Assembly of Biomimetic Vesicles
Advanced Materials, EarlyView.Artificial extracellular vesicles, derived from cell membranes, are manufactured using a multiphysics‐integrated microfluidic platform that combines nanoknife membrane rupture, herringbone chaotic mixing, and acoustothermal modulation. This standardizable workflow enables the predictable control of vesicle formation and therapeutic loading, while ...
Timofei Solodko +16 more
wiley +1 more source
Biocatalytic Regioselective C‐Formylation of Resorcinol Derivatives
Angewandte Chemie, EarlyView.An acyltransferase from Chromobacterium sphagni (CsATase) was identified that catalyzes the regioselective formylation of resorcinol substrates. The formylation of substituted resorcinol derivatives yielded mono‐formylated products with up to 99% conversion and up to 74% isolated yield.
Lilla Gal +6 more
wiley +2 more sources
Aprendizaje de las ciencias basado en proyectos: del contexto a la acción
, 2017 espanolActualmente, se estan impulsando numerosas metodologias didacticas basadas en el trabajo por proyectos. En relacion a ellas se identifican algunas caracteristicas comunes, aunque en la practica se conceptualizan y aplican de manera muy diversa ...
N. S. Puig, Conxita Márquez Bargalló
semanticscholar +1 more source
, 2010 La Asamblea del Consejo Federal de Educación, 28 resuelve: Aprobar para la discusión, el Plan de Acción de Evaluación de la Calidad Educativa 2010-2020, que como Anexo forma parte integrante de la presente ...
DE CARA Secretario, SILEONI Ministro
core
Toward a Consensus Characterization Protocol for Organic Thermoelectrics
Advanced Materials, EarlyView.We advocate a common consensus on accurate and standardized reporting of performance metrics in the field of organic thermoelectrics. We summarize prevalent issues in the literature and propose a pre‐submission checklist to support the publication of reproducible results.
Bernhard Dörling +14 more
wiley +1 more source
The Mexican Economy and the 2012 Elections [PDF]
, 2012 This paper examines some of the economic issues that could be relevant to Mexico's July 1st presidential election. These include the short-term impact of the 2008-2009 recession and recovery; the longer-term record of Mexico's economy since the Partido ...
Mark Weisbrot, Rebecca Ray
core
Advanced Science, EarlyView.We designed a synthetic DNA origami needle‐like structure inspired by bacteriophages for targeted drug delivery. Functionalized with trastuzumab antibodies, cholesterol, and dyes, it selectively targets SKBR3 cancer cells. A glutathione‐triggered dye payload enables controlled release, and delivery is verified using confocal microscopy and live cell ...
Anirban Samanta +7 more
wiley +1 more source
El medioambiente como víctima del conflicto armado interno en Colombia desde la óptica de la acción de cumplimiento [PDF]
, 2018 29 p.En el sistema jurídico colombiano existen cuatro principales acciones constitucionales que protegen el medioambiente: a) la acción popular, b) la acción de grupo, c) la acción de tutela y d) la acción de cumplimiento, cada una de las cuales es ...
Barreto-Cifuentes, Paula Andrea +2 more
core