Buscador de Tesis y publicaciones académicas

New Coordination Polymers with Unexpected Octahedral copper(II) Geometry: Synthesis, Supramolecular and Theoretical Study

Yair Alvarez-Ricardo · Nicolás Puentes-Díaz · Mario A. Macías · Jorge Alí-Torres · y 1 más

El cuidado, el sentido y la felicidad

Alberto Vianey Trujillo Rodríguez · Diego Alexánder Rodríguez Ortiz · Enrique Flores González

Esta obra articula un análisis interdisciplinario sobre el cuidado, el sentido y la felicidad como ejes transversales de la condición humana en la contemporaneidad pospandémica. A través de un diálogo entre la filosofía, la teología, la psicología y la educación, el texto propone el cuidado no solo como una praxis tera...

Metastatic Pheochromocytoma and Paraganglioma: Clinicopathological Analysis of 35 Cases

Noriko Kimura · TAKUYUKI KATABAMI · Tomoaki Tanaka · Kazuhiro Takekoshi · y 7 más

Abstract Pheochromocytoma (PCC) and sympathetic paraganglioma (PGL), together PPGL are rare tumors of the adrenal medulla and extra-adrenal paraganglion, and 10–15% of PCC and 30–50% of PGL metastases. Histopathological analysis of metastatic PPGL has not been well defined. We analyzed 35 metastatic PPGLs based on clin...

Is Conventionalism About Logic Viciously Circular?

Kai Michael Büttner

ABSTRACT The logical positivists' doctrine that logic is true by convention is often accused of involving vicious circularity. This paper examines that accusation, focusing primarily on Quine's version of the objection. The standard response, which appeals to implicit conventions, is argued to be of limited force. Inst...

A Global Prospective Harmonization Framework for Suicidality, Anhedonia, and Obsessive‐Compulsive Symptoms in Psychiatric Genetic Studies: A Cross‐Continental Study Within the Ancestral Population Network

Ana M. Diaz‐Zuluaga · Jacey L. Anderberg · Ana M. Ramirez‐Diaz · Andrea Horvath Marques · y 33 más

ABSTRACT This study aims to prospectively collect harmonized, quantitative, and dimensional psychiatric phenotypes (suicidality, anhedonia, and obsessive‐compulsive symptoms) and information on discrimination, stigma, and unfair treatment in up to 27,500 individuals across diverse ancestries and clinical populations fo...

PaCO2: a treatable trait in acute respiratory failure

Carmelo Dueñas-Castell · José Correa-Guerrero · Dairo Rodelo-Barrios · Elber Osorio-Rodríguez · y 4 más

Introduction Treatable traits are a cornerstone of personalized (precision) medicine. Arterial carbon dioxide tension (PaCO 2 ) is a fundamental measure in acute respiratory failure. We aimed to determine whether PaCO 2 can be considered a treatable trait in patients with acute respiratory failure. Methods We performed...

Global Monetary Conditions and Sovereign CDS Connectedness in Emerging Markets: A Quantile Network Approach

Víctor A. Peña-Vargas · Jesús A. Gómez-Daza · Orlando Joaqui-Barandica

This paper examines whether global monetary conditions are embedded in the spillover structure of sovereign credit risk across emerging markets and whether that role changes across market states. Using monthly data for 15 emerging-market 5-year sovereign CDS series from March 2008 to February 2026, we construct a World...

Design and Validation of a Virtual Reality Cognitive Training Tool for Executive Function Development in Industrial Contexts

Yesika Ramirez-Duran · Luis Alfredo Paipa-Galeano · Hazan Perez-Cardona · Luis Mauricio Agudelo-Otálora

Virtual reality (VR) has emerged as a versatile technology for cognitive and professional training, enabling the simulation of complex environments that promote engagement, motivation, and adaptive learning. This study presents the design and development of a VR-based training system composed of three serious games aim...

El petróleo por las nubes: ¿están los países mejor preparados para afrontar precios de tres dígitos?

Ulf PhD

An In‐Line Machine Vision–Based Profilometry Tool for Non‐Destructive Thickness Assessment of Perovskite Films

Juan Pablo Velásquez · Juan José Patiño · Keony Jimenez · Santiago Mesa · y 6 más

ABSTRACT Perovskite technology offers an advantage over conventional photovoltaics technologies related to its capacity to be manufactured on flexible substrates using continuous printing techniques, delivering an improved cost–benefit ratio. However, producing perovskite solar cells (PSCs) via these approaches demands...