Results 61 to 70 of about 4,832,623 (319)
REPOSITORIO DE REVISTAS DE LA UNIVERSIDAD PRIVADA DE PUCALLPA, 2019 La investigación tuvo como objetivo el determinar que la guía de los fundamentos para la dirección de proyectos (PMBOK), mejora la gestión de proyectos de desarrollo de software en el Proyecto Especial CORAH. La gestión de los proyectos informáticos y en
David Alfonso Ponce López +2 more
semanticscholar +1 more source
Advanced Materials Technologies, EarlyView.This study formulated a 5Y‐PSZ zirconia paste for extrusion‐based additive manufacturing via direct ink writing, producing dense ceramic structures for dental applications. A colloidal approach with 47 vol% nanometric powder and tailored additives optimized rheology and printability.
Juliana de Freitas Gouveia Silva +5 more
wiley +1 more source
Estrategias de aprendizaje para el desarrollo de la autonomía de los estudiantes de secundaria
Propósitos y Representaciones, 2019 Esta investigacion tuvo como objetivo determinar la estrategia de aprendizaje predominante que se relaciona con el desarrollo de la autonomia de los estudiantes del VII ciclo de una institucion educativa publica de Lima.
Milagros Maldonado-Sánchez +5 more
semanticscholar +1 more source
The formation of Faraday waves on a liquid covered with an insoluble surfactant: Influence of the surface equation of state [PDF]
, 2005 In this work the effects of relatively large amounts of insoluble surfactants on the formation and evolution of two-dimensional Faraday waves is analyzed by means of numerical experiments.
Giavedoni, Maria Delia +2 more
core
¿Desarrollo local o desarrollo comunitario?
Realidad, Revista de Ciencias Sociales y Humanidades, 1998 No abstract available.Realidad: Revista de Ciencias Sociales y Humanidades No.
openaire +3 more sources
Advanced Materials Technologies, EarlyView.Flexible Chitosan‐glycerol sensor integrated with porous laser‐induced graphene (LIG) electrodes enable room‐temperature chemiresistive detection of ammonia (NH3) and proof‐of‐concept detection of fish spoilage. ABSTRACT We report a metal‐free sensor platform combining laser induced graphene (LIG) electrodes with drop‐deposited, glycerol‐plasticized ...
Mintesinot Tamiru Mengistu +9 more
wiley +1 more source
Ciencia UNEMI, 2019 El desarrollo integral sucede en las personas a lo largo de la vida; potencia sus habilidades y destrezas como resultado de la incidencia que tienen factores ambientales, históricos, sociales y culturales.
Fabricio Santi-León
semanticscholar +1 more source
Structural and optical properties of compensated microcrystalline silicon films [PDF]
, 2007 Boron-doped microcrystalline silicon films were deposited in a plasma enhanced chemical vapor deposition (PECVD) system using silane (SiH4) diluted in hydrogen, and diborane (B2H6) as a dopant gas.
Arce, Roberto Delio +3 more
core
The administration of multipotent stromal cells at precancerous stage precludes tumor growth and epithelial dedifferentiation of oral squamous cell carcinoma [PDF]
, 2017 Multipotent stromal cells (MSCs) are envisioned as a powerful therapeutic tool. As they home into tumors, secrete trophic and vasculogenic factors, and suppress immune response their role in carcinogenesis is a matter of controversy.
Arango Rodríguez, Martha +4 more
core +1 more source
Advanced Sustainable Systems, EarlyView.Microorganisms colonizing photovoltaic surfaces in the Atacama desert form biofilms that enhance particle adhesion and reduce energy yield. This study identifies UV‐resistant bacteria and carotenoid‐producing strains that interfere with PV performance.
Douglas Olivares +8 more
wiley +1 more source