The cocoa and palm oil agro-industries active in the state of Bahia, Brazil, generate high quantities of lignocellulosic wastes that could be recycled through their use in the formulation of substrates to cultivate edible mushrooms. Pleurotus ostreatus, also known as oyster mushroom, is the second most c...
Introducción: Cuba ha sido afectada por la COVID-19. Todas las provincias del país han presentado casos confirmados de la enfermedad. Se han llevado a cabo medidas por parte del gobierno y el sistema de salud, para contrarrestar el contagio de persona a persona. Es de gran ayuda contar con estimacione...
O descarte incorreto dos chamados Resíduos Sólidos da Saúde (RSS) é algo que causa grande impacto na integridade do meio ambiente e coloca a vida da população em risco, principalmente dos trabalhadores em contato direto com esses materiais. Objetos perfuro-cortantes, como agulhas, além de materiai...
Endoglucanases are enzymes widely employed in different industrial fields, albeit with high production costs. Studies on new microbial sources and low-cost substrates are highly relevant, including those on agro-industrial. Current analysis evaluates peanut hull (PH) and sawdust (SD) ...
Allometric models defining the relationship between stem diameter and total tree height in the Amazon basin are important because they refine the estimates of tree carbon stocks and flow in the region. This study tests different allometric models to estimate the total tree height from the stem diameter i...
The goal of the present study was to evaluate the encapsulation of Weissella paramesenteroides, isolated from bee bread, as a technological tool for its use in biological fish silage. The pH decrease in fish silages using the bacteria encapsulated and in a non-encapsulated form was compared. W. paramesen...
Abstract The aim was to evaluate the influence of an intervention on the nutritional and sensory quality of the menus and on the food waste of a Children's Educational Center. It is a quasi-experimental study that used the Qualitative Assessment of the Menu Preparations method and performed the waste-ing...
Um dos grandes desafios nas indústrias alimentícia, farmacêutica e agropecuária é a busca por novos compostos para substituir os antibióticos. Como possíveis candidatos estão as bacteriocinas para serem utilizados paralelamente aos antibióticos ou até substituí-los. As bactérias ácido-látic...
ABSTRACT We examined microbial communities from enriched fine and retorted shale particles using sequencing of V4 variable region of 16S rRNA. High number of microbial genera was found in both enriched shale by-products that were dominate by Actinobacteria, Firmicutes and Proteobacteria, showing differen...
Bacterias/clasificación,
Bacterias/genética,
Bacterias/aislamiento & purificación,
Biodiversidad,
Brasil,
ADN Bacteriano/genética,
Sedimentos Geológicos/química,
Sedimentos Geológicos/microbiología,
Microbiota,
Filogenia,
ARN Ribosómico 16S/genética,
Residuos/análisis
Resumo Analisar aspectos quantitativos e qualitativos da alimentação escolar constitui-se de etapa primordial para fazer do Programa Nacional de Alimentação Escolar (PNAE) um espaço efetivo para a promoção da alimentação saudável e formação de sujeitos de direitos. O objetivo deste estudo foi...
