El objetivo del presente estudio es establecer la correspondencia entre el bienestar laboral y clima organizacional en operarios de una empresa agraria de la Libertad, 2023. La muestra estuvo constituida por 180 trabajadores obtenidos por muestreo probabilístico de tipo aleatorio simple. La metodología empleada tiene un enfoque cuantitativo, con tipología básica y de esquema transversal. Con referencia al diseño, se ha planteado a nivel descriptivo y correlacional no experimental. Así mismo, para el proceso de recabar datos, se empleó la encuesta utilizando dos instrumentos de medición: la escala de bienestar laboral qBLG de Blanch, J. y la escala de compromiso organizacional de Moos, R., ambos instrumentos validados y con una confiabilidad de 0.86 y 0,88 respectivamente. Con respecto a los principales resultados descriptivos, se identificó que el 28.33% de los colaboradores exp...

En la actualidad, la seguridad estructural de las viviendas en zonas sísmicas como Comas requiere soluciones innovadoras y eficientes para optimizar el uso de materiales y mejorar la resistencia de las edificaciones. El objetivo fue determinar la aplicación de redes neuronales en la densidad de muros de albañilería confinada en proyectos multifamiliares en Comas, 2025. El procedimiento consistió en la alimentación de la red neuronal con 250 planos empleando técnicas de aprendizaje profundo para analizar y predecir la densidad de muros, considerando factores como identificación de cotas, metrados y validación de los resultados. La investigación fue de tipo aplicada, con enfoque cuantitativo y diseño experimental. La población estuvo conformada por datos extraídos de planos, registros en campo y validaciones de expertos. Los resultados demostraron que la aplicación de redes n...

The purpose of the study was to identify the endohelminths of the native fish Galaxias maculatus and Basilichthys australis in Lake Pullinque Chile, determine their prevalence, mean intensity, mean abundance, their zoonotic potential, describe new taxa for Chile, and evaluate the potential histopathological changes in parasitized samples of intestine of B. australis. Trematodes (Steganoderma szidati, Acanthostomoides apophalliformis, Tylodelphys sp, Posthodiplostomum sp) nematodes (Contracaecum sp, Camallanus corderoi and Eustrongylides sp) and the acanthocephalan Acanthocephalus tumescens was reported in G. maculatus. Tylodelphys sp presented the highest prevalence (97%) and mean abundance (21.1), while Posthodiplostomum sp showed the highest mean intensity (33.5). Trematodes (Limnoderetrema tolosai, Austrodiplostomum mordax and Tylodelphys destructor) and nematodes (Contracaecum sp, Hy...

The purpose of this investigation was to determine the presence and prevalence of blastocystosis, a zoonosis caused by Blastocystis sp in free-range hens in homes of different localities in southern Chile, simultaneously verify human infection in at least one locality, and identify other infections by intestinal parasites in birds. Fresh fecal samples from hens and humans were collected and preserved in PAF fixative and processed by the PAFS method combined with a flotation phase with zinc sulfate solution. Blastocystis sp was detected in half of the homes and the average prevalence was 14.2% in the total of localities being greater in the rural area and in the locality of Teupa (p<0.05). The prevalence in humans was higher than in hens in the town of Ñancul (p<0.05), where the parasite was present in both hosts in 4 of 7 households. The prevalence of infection by Entamoeba gallin...

The purpose of this investigation was to determine the presence and prevalence of blastocystosis, a zoonosis caused by Blastocystis sp in free-range hens in homes of different localities in southern Chile, simultaneously verify human infection in at least one locality, and identify other infections by intestinal parasites in birds. Fresh fecal samples from hens and humans were collected and preserved in PAF fixative and processed by the PAFS method combined with a flotation phase with zinc sulfate solution. Blastocystis sp was detected in half of the homes and the average prevalence was 14.2% in the total of localities being greater in the rural area and in the locality of Teupa (p<0.05). The prevalence in humans was higher than in hens in the town of Ñancul (p<0.05), where the parasite was present in both hosts in 4 of 7 households. The prevalence of infection by Entamoeba gallin...