The aim of this study was to detect Helicobacter spp through the rapid urease test and histopathology in clinically healthy domestic felines (Felis silvestris catus) and to establish the degree of concordance between both methods. Fifteen cats without clinical signs of gastrointestinal disease, between 2 and 7 years old, without distinction of breed and sex, without dietary changes and without having undergone antibiotic or proton pump inhibitor therapy in the last 90 days were included. Endoscopy was performed to macroscopically evaluate the gastric mucosa and obtain biopsies of the gastric fundus and body. It was determined, with both tests, that 86.6% of the samples were positive for the presence of Helicobacter spp, finding 100% concordance between the two tests. In 40% (6/15) of the felines macroscopic lesions were observed in the gastric mucosa, but no association was found between...

The aim of this study was to detect Helicobacter spp through the rapid urease test and histopathology in clinically healthy domestic felines (Felis silvestris catus) and to establish the degree of concordance between both methods. Fifteen cats without clinical signs of gastrointestinal disease, between 2 and 7 years old, without distinction of breed and sex, without dietary changes and without having undergone antibiotic or proton pump inhibitor therapy in the last 90 days were included. Endoscopy was performed to macroscopically evaluate the gastric mucosa and obtain biopsies of the gastric fundus and body. It was determined, with both tests, that 86.6% of the samples were positive for the presence of Helicobacter spp, finding 100% concordance between the two tests. In 40% (6/15) of the felines macroscopic lesions were observed in the gastric mucosa, but no association was found between...

El propósito del estudio fue mostrar la viabilidad de implementar un modelo de negocio basado en un sistema de lockers inteligentes en espacios físicos de alto tránsito en Lima Metropolitana, para que las MIPYMES puedan contar con un brazo adicional de entrega para su logística de última milla y así ayudarlos a generar mayores ingresos y cobertura a lo largo de la ciudad. Para proyectar la factibilidad del plan de negocio, se realizó una investigación de mercado objetivo y cuantificando la demanda potencial en base a la cantidad de transacciones que realiza el comercio electrónico, impulsada por la pandemia del COVID-19 y la penetración de la tecnología en los comercios y hogares. Con un análisis interno y externo se pudo conocer los factores que tienen relevancia con la factibilidad del negocio. En cuanto a lo financiero, se ha calculado la rentabilidad del proyecto de inver...