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Acrylic Bone Cements Modified with Graphene Oxide: Mechanical, Physical, and Antibacterial Properties
(2020-08-07)
Bacterial infections are a common complication after total joint replacements (TJRs),
the treatment of which is usually based on the application of antibiotic-loaded cements; however, owing
to the increase in ...
Exergetic analysis of a dual-fuel engine, PEM electrolyzer and thermoelectric generator integrated system
(2020-08-12)
In this research, the implementation of an integrated system composed of a dual-fuel engine (Diesel-Hydrogen), a PEM electrolyzer and a
thermoelectric generator is envisioned. In order to know the optimal operating ...
Método de control estadístico multivariante para valorar las dimensiones de calidad en una empresa de lavado de tanques industriales
(2020-10-01)
Esta investigación propone un método para valorar las dimensiones de calidad del servicio en una empresa
de lavado de tanques industriales, articulando una carta de control y un nuevo indicador de calidad
multivariante. ...
Desarrollo integral de procesos de adaptación al cambio en pequeñas y medianas empresas
(2020-10-01)
El presente estudio estuvo orientado al análisis del desarrollo integral de procesos de adaptación al cambio
en pequeñas y medianas empresas (pymes) de servicios tecnológico. Esta es una investigación descriptiva
no ...
FT-NIR spectroscopy and RP-HPLC combined with multivariate analysis reveals differences in plant cell suspension cultures of Thevetia peruviana treated with salicylic acid and methyl jasmonate
(2020-08-10)
Plant cell suspension culture of T. peruviana is a feasible biotechnological platform for the production of
secondary metabolites with anti-proliferative/cytotoxic activity, as phenolic compounds (PC); however,
different ...
Effect of the Gallium and Vanadium on the Dibenzothiophene Hydrodesulfurization and Naphthalene Hydrogenation Activities Using Sulfided NiMo-V2O5/Al2O3-Ga2O3
(2020-08-07)
The effect of Ga and V as support-modifier and promoter of NiMoV/Al2O3-Ga2O3 catalyst
on hydrogenation (HYD) and hydrodesulfurization (HDS) activities was studied. The catalysts
were characterized by elemental analysis, ...
Virtual Education for All: Systematic Review
(2020-06-15)
This article deals with the systematic review of the literature on virtual education for all. Accurately,
this work responds to questions such as: What are the technological and pedagogical
considerations to implement ...
Calidad de servicio como elemento clave de la responsabilidad social en pequeñas y medianas empresas
(2020-08-01)
El presente estudio analizó la calidad de servicio como elemento clave para cumplir con la responsabilidad social en pequeñas y medianas empresas (pymes). La metodología fue descriptiva, no experimental y de campo. La ...
Financial Evaluation of Photovoltaic Energy Projects in Colombia
(2020-09-01)
The use of renewable sources, especially photovoltaics, has become a viable alternative as a supply of this vital element without destroying
the environmental environment. In this sense, the main objective of the study ...
Obtención y caracterización de harinas compuestas de Cucurbita moschata D. y Cajanus cajan L. como fuentes alternativas de proteína y vitamina A
(2020-02-17)
Se estudió la utilización de guandul (Cajanus cajan L.) y ahuyama (Cucurbita moschata D.) como alternativas nutricionales y tecnológicamente viables para la elaboración de harinas compuestas con destino a la preparación ...