Buscador de Tesis y publicaciones académicas

Evaluación de yogurt a base de harina de yuca sobre el desempeño productivo de lechones en precebo

Jhon Fredy Picón Campo · Eliel Villegas Corrales · Laura Talía Picón-González · Jose Camilo Angarita Linero

The search for nutritional alternatives based on local raw materials is considered necessary for sustainability and productivity in pig farming. The main objective was to determine the effect of feeding a cassava-based yogurt on weight gain, feed conversion, incidence of diarrhea, and economic profitability in weaned p...

Super-Twisting-Based Online Learning in High-Order Neural Networks for Robust Backstepping Control of DC Motors Under Uncertainty

Ivan R. Urbina Leos · Jesus A. Medrano Hermosillo · Abraham E. Rodriguez Mata · Francisco R. Lopez-Estrada · y 2 más

This paper addresses the speed control problem of a DC motor in the presence of nonlinearities, disturbances, and unmodeled dynamics by proposing a neural backstepping control scheme based on a Recurrent High-Order Neural Network (RHONN). The proposed RHONN serves as an online approximator to compensate for uncertain n...

Brote de Leishmaniasis cutánea en Anzá, Antioquia, Colombia, 2021

Amparo Liliana Sabogal Apolinar · Carolina Monroy Calvo · Claudia Jimena Alvarez · Jhon Jairo Gonzalez Duque · y 1 más

Antecedentes: Anzá-Antioquia reportó 12 casos en 2021, aumentando la incidencia en el municipio a 167,4 casos por cien mil habitantes. Objetivo: confirmar la existencia de brote de Leishmaniasis cutánea. Materiales y métodos: estudio de brote realizado en dos fases, estudio descriptivo de casos notificados al Sistema d...

Educating in spaces of refuge: pedagogical transformation through Situated Olympism

Pedro Danilo Ponciano Núñez · Karla Noelia Cruz Morales · Roxana Abril Morales-Beltrán · Hussein Muñoz-Helú · y 1 más

The spontaneous breathing trial should be tailored to the planned postextubation support in high-risk patients

Roque Basoalto · L Felipe Damiani · Vanessa Oviedo · Yorschua Jalil · y 7 más

Anesthetic techniques and perioperative outcomes in patients undergoing transjugular intrahepatic portosystemic shunt: a retrospective cohort study

María José Carreño-Matiz · Hean Pool Gómez-López · Laura Carolina Betancourt Zuluaga · Hugo Andrés Mantilla · y 1 más

Abstract Background Portal hypertension is a common clinical manifestation of liver cirrhosis. Transjugular intrahepatic portosystemic shunt (TIPS) is a high-risk procedure that reduces portal pressure and the risk of complications, such as variceal bleeding and refractory ascites. However, there is no consensus regard...

DialSort: Non-Comparative Integer Sorting via the Self-Indexing Principle

Narváez Berrío, Alexander

Sorting has long been defined under the comparison model and its Ω(n log n) lower bound. This work challenges that paradigm for bounded-universe integer keys. DialSort introduces a non-comparative sorting microarchitecture based on the self-indexing principle, where each key k directly corresponds to its position in th...

S2 Table. Numerical values of Minimum Inhibitory Concentration.

Pérez-Rivera, Mónica Liliana · Farfán-García, Ana Elvira · Rincón-Baron, Edgar Javier · Flórez-Castillo, Johanna Marcela · y 2 más

The Ib-M1 peptide exhibits bactericidal activity against Escherichia coli O157:H7 and low toxicity in mammalian cells. The present study aimed to evaluate the effect of Ib-M1 on E. coli O157:H7 membrane permeabilization. To this end, the minimum inhibitory concentrations of Ib-M1 for E. coli O157:H7 and ML35 were measu...

Beyond the Disc: Positional Differences in Morphological and Physical Performance Characteristics Among Male Ultimate Frisbee Players

Hernández, Cristian · Camacho-Villa, María Alejandra · Sánchez-Hernández, Nuria · Gabriel Rangel Caballero, Luis · y 4 más

Background: Ultimate Frisbee (UF) is an intermittent team sport with distinct positional roles (cutters and handlers), yet evidence integrating anthropometric, body composition, and physical performance profiles by playing position remains limited. This study aimed to examine positional differences in these variables a...

Data: Tropical insect biodiversity loss from forest–pasture conversion is substantially underestimated across spatial scales

Martínez-Revelo, Diego Esteban · Edwards, Felicity · Medina Uribe, Claudia Alejandra · Edwards, David

Raw abundance and functional traits of Colombian dung beetles associated with "Tropical insect biodiversity loss from forest–pasture conversion is substantially underestimated across spatial scales." Data provided as a .rds file