Buscador de Tesis y publicaciones académicas

Comparative Study of the Physicochemical, Functional, Thermal, and Rheological Properties of Pretreated Flours From Dioscorea alata and Dioscorea rotundata

Piedad Montero Castillo · Diofanor Acevedo Correa · Karina Vivanco Zuñiga

ABSTRACT Dioscorea is a diverse group of tubers known as yams, among which D. alata and D. rotundata stand out for their socioeconomic importance. For preservation purposes, they are processed into flours, which may present technological limitations. Pretreatments such as immersion, blanching, and soaking have shown po...

Exercise Counseling and Referral Practices Among Oncology Care Physicians in Latin America: A Multinational Survey Study

Paulo Gustavo Bergerot · Cristiane Decat Bergerot · Errol J. Philip · Pamela Carvalho Muniz · y 11 más

PURPOSE Exercise improves outcomes for patients with cancer, yet implementation of exercise counseling and referral in oncology care remains inconsistent in Latin America. This study evaluated current practices, barriers, promoters, and provider/practice factors influencing exercise counseling. METHODS We conducted a c...

Oxygen vacancy effects on the electronic and magnetic structure of La0.7Sr0.3MnO 3 epitaxial thin films from first principles

Zachary Romestan · Xu He · A.C. Garcia-Castro · Navid Mottaghi · y 2 más

La innovación en derecho

Bárbara Pincowsca Cardoso Campos · Carolina Bejarano Martínez · Julián Daniel González Escallón · Bárbara González Medina

La innovación en derecho propone un lenguaje común para analizar la producción de nuevo conocimiento jurídico. La obra, producto de un proceso colectivo de investigación en la Facultad de Ciencias Jurídicas de la Pontificia Universidad Javeriana, ofrece claves conceptuales y metodológicas para identificar, describir y...

Strengthening scientific skills in primary school students through the STEM approach

Kilian Ferney Virguez-Lamprea · Adriana Janneth Acevedo-Andrade · Diego Fernando Becerra Rodríguez

Abstract This article shows the results of a Challenge-Based Learning (CBL) strategy articulated with the STEM approach. It was developed with primary school students from an educational institution in Chía-Colombia, carried out in four phases: observation, application, characterization, and evaluation, from a qualitat...

Preferences in Cyclin-Dependent Kinase 4/6 Inhibitors for Advanced Breast Cancer Among Medical Oncologists in Latin America

Cynthia Villarreal-Garza · Andres Meraz-Brenez · Agatha Reyes Morales · Ahmad Wali Mushtaq · y 10 más

PURPOSE Cyclin-dependent kinase 4/6 inhibitors (CDK4/6i) have redefined the standard of care for hormone receptor–positive, human epidermal growth factor receptor 2–negative advanced breast cancer (BC). However, patterns of use and access across Latin America remain poorly characterized. METHODS We conducted a cross-se...

Porous carbon derived from agave bagasse modified with iron as cathodes for lithium-sulfur batteries

Oscar E. Valdivia-Moreno · Jennifer Laverde · Diana Lopez · Robison Buitrago-Sierra · y 1 más

Phylogenetic assessment and taxonomic description of the first scale-feeding candiru from west of the Andes (Siluriformes, Trichomycteridae)

Carlos DoNascimiento · Armando Ortega-Lara · Juan G Albornoz-Garzón · César Román-Valencia · y 1 más

Abstract Among vertebrates, specialized scale-feeding occurs almost exclusively in tropical freshwater fishes, with the Amazon basin having the richest regional assemblage of such specialists. With 28 valid species and 11 valid genera, 10 of which are ectoparasitic scale and mucus-feeders, the Neotropical trichomycteri...

Dynamical Systems Defined Over $$p$$-Adics in Higher Dimension

J. Galeano-Peñaloza · O. F. Casas-Sánchez

Incidence and pathophysiology of gastrointestinal bleeding during mechanical circulatory support: A retrospective analysis using machine learning algorithms

Kelsey Gore · Dean Linder · Juan Jose Martinez Duque · Junxi Wang · y 4 más

Background : End-organ hypoperfusion from cardiopulmonary shock may require mechanical circulatory support (MCS). However, patients receiving MCS risk the development of hemorrhagic complications, including gastrointestinal bleeding (GI). Examining potential risk factors for these complications improves clinical unders...