Browsing Ingeniería Industrial by Title
Now showing items 179-198 of 204
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Synthesis and Characterization of ZnO Nanorod Films on PET for Photocatalytic Disinfection of Water
(Science & Technology Network, Inc., 2015)Acceso abiertoZnO nanorods (ZnO NRs) were grown on ZnO seeded polyethylene tert-phtalate (PET) substrates obtained from recycled soda bottles at low temperatures (90 °C) from Zn2+ precursors in alkaline aqueous solution. The ZnO seeds ... -
Synthesis, characterization, and in vitro cytotoxic activities of benzaldehyde thiosemicarbazone derivatives and their palladium(II) and platinum(II) complexes against various human tumor cell lines
(Hindawi Publishing Corporation, 2008)Acceso abiertoThe palladium (II) bis-chelate Pd (L 1 - 3) 2 and platinum (II) tetranuclear Pt 4 (L 4) 4 complexes of benzaldehyde thiosemicarbazone derivatives have been synthesized, and characterized by elemental analysis and IR, FAB ... -
Synthesis, Spectroscopic Characterization, Structural Studies, and in Vitro Antitumor Activities of Pyridine-3-carbaldehyde Thiosemicarbazone Derivatives
(Hindawi, 2020)Acceso abiertoEight new thiosemicarbazone derivatives, 6-(1-trifluoroethoxy)pyridine-3-carbaldehyde thiosemicarbazone (1), 6-(4'-fluorophenyl)pyridine-3-carbaldehyde thiosemicarbazone (2), 5-chloro-pyridine-3-carbaldehyde thiosemicarbazone ... -
Systematic literature review of the application of lean methodologies in the retail sector
(IEOM Society, 2021)Acceso abiertoCurrently in business, the retail sector faces a number of problems such as poor or weak business management, presence of waste, presence of high inventories, problems with customer service, inefficiency in the work line, ... -
Teaching software engineering to career-changers
(IEEE, 2019)Acceso restringidoThe Graduate Programs in Software department of the University of St. Thomas provides an avenue for people to pursue software related careers without regards to their prior technical background. This flexible program offers ... -
The Applicability of Cellulose - Tara Gum Composite Hydrogels as Dye Capture Adsorbents
(Springer Science and Business Media Deutschland GmbH, 2022)Acceso restringidoThere is a growing interest in using naturally derived materials to generate adsorbent materials that can improve water quality by removing industrially derived pollutants such as dyes. In this work, composite beads were ... -
The Business Model for a Superfood Company based on Lean Startup Techniques, Digital Marketing, and PMBOK Guidelines
(Association for Computing Machinery, 2022)Acceso restringidoThe following research aims to develop a business model that applies business management tools such as Lean Startup, Lean Canvas, Digital Marketing, and PMBOK guidelines to ensure good sales performance. This research ... -
The development of didactic competences in initial teacher training during the context of virtual education
(IEEE, 2022)Acceso restringidoThe main objective of this study was to know, from the experiences of teachers in training, how the synchronous virtual modality contributed to the development of their teaching skills. The research was developed under the ... -
The Impact Of The Global Context On Last-Mile Delivery And The Relationship With The E-Commerce Channel
(IEEE, 2022)Acceso restringidoThe global context of the covid-19 pandemic affected the whole world in several fields. One of the main aspects was the adoption of new ways of purchasing, specifically through digital channels due to the confinements and ... -
The network organizational chart as a tool for managing organizational complexity
(WIT Press, 2016)Acceso abiertoCompanies in the twenty first century are required to continually adapt to an uncertain and ever-changing environment, which requires a more organic and flexible organization, without losing the benefits of volume production ... -
The relationship between innovation and performance in MSMEs: The case of the wearing apparel sector in emerging countries
(Elsevier, 2023)Acceso abiertoIn a global context of change and uncertainty, the innovation capacity of organizations is key to their sustained development. The objective of this study is to empirically analyze the relationship between innovation and ... -
The Role of Ecodesign in Circular Economy to Improve the Performance of Enterprises in the Fashion Industry: A Systematic Review of Literature
(Common Ground Research Networks, 2023)Acceso abiertoHigh rates of contamination found in the fashion industry call for actions to change their linear model-based production activities. The transition to a circular economy using ecodesign as a tool entails challenges and ... -
The role of seeding in the morphology and wettability of ZnO nanorods films on different substrates
(Elsevier BV, 2013)Acceso restringidoSpray pyrolysis (SP) and spray-gel (SG) techniques were used to deposit ZnO seeds on Fluor doped tin oxide glasses (FTO), heated at 350 ¿C or 130 ¿C, and PET heated at 90 ¿C. The effect of seeding on the morphology and ... -
TiO2 films on CoFe2O4 nanoparticles for the photocatalytic oxidation of rhodamine B: Influence of the alcoholic solutions
(SPIE, 2019)Acceso restringidoIn the present work, photocatalytic oxidation of Rhodamine B solutions were performed using a composite material prepared by titanium dioxide films deposited onto cobalt ferrite nanoparticles. Cobalt ferrite nanoparticles ... -
TiO2:Cex onto Al Clays for Photocatalytic Solar Water Disinfection
(Hindawi, 2020)Acceso abiertoA novel methodology was employed to prepare new nanocomposites with photocatalytic properties based on Ce-doped TiO2 nanoparticles arranged over a layered silicate. The catalysts were porous materials formed by exfoliated ... -
Toward noninvasive monitoring of plant leaf water content by electrical impedance spectroscopy
(Elsevier, 2023)Acceso restringidoPlant water content is one key factor that affects the wellbeing of plants. Furthermore, detecting plant water needs in a timely manner is important when considering irrigation strategies (water management). A first step ... -
Traditional Machine Learning based on Atmospheric Conditions for Prediction of Dengue Presence
(Centro de Investigación en Computación del Instituto Politécnico Nacional, 2023)Acceso abiertoThe dengue virus has become an increasingly critical problem for humanity due to its extensive spread. This is transmitted through a vector that sprouts in certain climatic conditions (tropical and subtropical climates). ... -
Treatment of irrigation water infested with nematodes using a solar photoreactor
(Desalination Publications, 2020)Acceso restringidoThe objective of this study was to assess the efficacy of the disinfection of irrigation water loaded with the plant-parasitic nematode Meloidogyne incognita using a solar photoreactor. The photoreactor was comprised of a ... -
Ultraviolet concentration factor of a truncated compound parabolic concentrator under different weather conditions
(Pleiades Publishing, 2020)Acceso restringidoThis study presents the results of ultraviolet radiation measurement in a truncated compound parabolic concentrator. The measurements were performed by using of a portable ultraviolet sensor both inside and outside the ... -
Viabilidad tecnológica de la instalación de una planta productora de fideo a base de harina de camote (Ipomoea Batatas) y Linaza (Linum Usitatissimum) en el Perú
(Latin American and Caribbean Consortium of Engineering Institutions, 2022)Acceso abiertoEste artículo pretende mostrar la viabilidad técnica de la instalación de una fábrica de fideos con harina de patata y linaza, describiendo el producto, el proceso de producción y la capacidad de la planta. Este fideo ...