Buscador de Tesis y publicaciones académicas

Effect of soil order on the correlation between its properties and heavy metals in the Valle del Cauca, Colombia

Gilberto Eduardo Marín-Pimentel · Germán Rueda-Saa · null Juan Carlos

The research was conducted using simple random sampling (SRS) in agricultural soils of the flat and piedmont areas of the Valle del Cauca. It demonstrates the effect of the soil orders Mollisols, Inceptisols, and Vertisols on the correlation of certain physical and chemical properties with heavy metals (HM). The Kaiser...

Design and Analysis of a Stand-alone 5G Private Network for Rheinhafen-Dampfkraftwerk Karlsruhe Power Generation Plant

Julio Sebastian Diaz Leon · Sergio Andres Lozano ´Avila · Omar Ferney Alvarez Herrera · Sergio Raul Rivera Rodriguez

This paper presents the design and technical analysis of a private 5G network for Rheinhafen- Dampfkraftwerk Karlsruhe power plant, integrating mid-band (N78, 3.6 GHz) and millimeter-wave (26.5 GHz) frequencies in a Stand-alone Non-Public Network (SNPN) architecture. We evaluate backhauling options, link budget, bandwi...

COGNITIVE MODEL OF INDIVIDUAL AND GROUP EMOTIONS AND CALCULATION OF THE RISKS OF THEIR CHANGE

S. U. Zhanatauov

Integrative In Silico Analysis of miRNA–mRNA Regulatory Networks in the Prefrontal Cortex of Individuals with Psychiatric Disorders Who Died by Suicide

José Luis Cortéz-Sánchez · Hernán Mauricio Rivera-Escobar · Esther Natalia Muñoz Roa · Carlos Andrés Zabala-Bello · y 10 más

To explore the regulatory aspects of mRNAs and miRNAs in suicide, we integrated transcriptomic data from GEO datasets. The analysis of mRNA expression in the prefrontal cortex of suicide victims with major depressive disorder revealed a differential profile with 27 downregulated mRNAs, including HSPA1A, HSPA1B, DNAJB1,...

Experimental assessment of gaseous and particles emissions for a diesel Euro-4 vehicle N 2 -category under WLTP by implementation of NG and H 2 dual-fueling systems

Edisson S. Castaño Mesa · David Z. Castrillón · Iván D. Bedoya

Energy transition in road transportation for developing countries is usually related with the implementation of the best available technologies, the improvement of energy efficiency, and the use of fuels with less carbon content than diesel and gasoline. One the most promoted alternative fuel worldwide has been natural...

El valor de lo singular (caso Daucus carota L.): catálogo de materiales y excedentes de zanahoria con calidad diferencial para la bioeconomía del Oriente antioqueño

Juan Camilo Henao-Rojas · Jaison Martínez-Saldarriaga · Mateo Londoño Valencia · Gleyder Yeraldin Bedoya Vélez · y 4 más

Hay una sabiduría secreta en las zanahorias diferenciales y en los excedentes productivos de ellas: una verdad silenciosa que no siempre cabe en los estándares del mercado, pero que la tierra pronuncia con paciencia y se traduce en cada forma inesperada, en cada color, en cada textura. Lo que alguna vez fue apartado po...

Cluster Analysis of Circular Economy and Industrial Symbiosis Practices and Their Impact on Sustainability Performance in the Plastics Industry

Laura Cristina Ramírez‐Rodríguez · Rafael Mora‐Contreras · Carmen Jaca · Marta Ormazabal

ABSTRACT This study examines how plastics manufacturing firms can be classified according to their level of implementation of circular economy ( CE ) and industrial symbiosis (IS) practices and how such adoption influences sustainability performance. Using data from plastics manufacturing firms, we integrate cluster an...

Development and Validation of the D 2 MCD Family: Dual‐Term Diffusion Models for Coffee Drying

Eduardo Duque‐Dussán

ABSTRACT This study presents the Duque Diffusion Model for Coffee Drying (D 2 MCD), a family of dual‐term diffusive formulations derived from Fick's law with convective boundary conditions. The models were developed to describe the mechanical drying behavior of Coffea arabica L. washed‐processed coffee under variable t...

THE RISE OF PRIVACY AS A FUNDAMENTAL RIGHT IN INDIA : JUDICIAL DEVELOPMENTS AND DATA PROTECTION CONCERNS

Sardar, Mr. Ajoy Kumar · Mishra, Dr. Ravi Kant

The right to privacy is the constitutional core of human dignity. Privacy is an interest with several dimensions. One such dimension is the privacy of personal data, also known as data privacy, information privacy, or data protection. Privacy and data protection go hand in hand in cyberspace since the former is protect...

Utilidad de la variación de la proteína C reactiva en la predicción de complicaciones postoperatorias en pacientes con gastrectomía total

Dánel Rubén Yarig Blanco-Guerrero · Bernardo A. Borráez-Segura · Valentina Santa-Gil · Dana Carolina Vargas-Bedoya · y 6 más

Introducción. Las neoplasias gástricas son una de las principales causas de muerte por cáncer, especialmente en Asia y América Latina. La gastrectomía total es clave en el tratamiento curativo, aunque las complicaciones postoperatorias son frecuentes. La proteína C reactiva (PCR) podría ser un marcador precoz útil. Est...