Envíos recientes
Advances in computational design have greatly accelerated antimicrobial peptide engineering. In this study, three Plasmodium chabaudi-derived peptides (PcDBS1R1, PcDBS1R5, and PcDBS1R9), generated using the Joker computational design algorithm, were synthesized and characterized for their structural and functional&#...
ABSTRACT - Background/Objectives: Antimicrobial resistance (AMR) is a global health threat, with raw milk serving as a potential reservoir for antimicrobial resistance genes (ARGs) and mobile genetic elements (MGEs). This study characterized the resistome and mobilome of raw milk from cows&#...
Resumo: Este trabalho apresenta o desenvolvimento e a avaliação do "Consultor Online Ater+ Digital", um artefato de Inteligência Artificial Generativa projetado para otimizar o acesso ao acervo técnico-científico da Embrapa no ecossistema da plataforma Ater+ Digital. A problemática da pesqui...
Training system and rootstock influence grape quality by regulating vegetative vigor, canopy structure, and metabolite biosynthesis, which may impact the juice shelf life. This study applied a targeted metabolomics approach to evaluate how combinations of training system and rootstock affect the&...
RESUMO - Objetivou-se avaliar a qualidade nutricional de concentrados protéicos contendo diferentes teores de farelo de crambe em substituição ao farelo de soja. Para isso, realizou-se análises para determinação da produção de gás in vitro. O delineamento envolveu níveis de substituição do&#...
Accurate estrus detection in grazing crossbred dairy cows (Zebu × Taurine) remains challenging in Brazil, and automated activity monitoring (AAM) systems may be a viable alternative. This study evaluated the effects of management and environmental factors on AAM performance for estrus detection i...
Abstract: β-Glucosidases catalyze the hydrolysis of β-glycosidic bonds and play key roles in biomass conversion and glycoside processing. We report the identification and characterization of Cr_B1, a GH3 β-glucosidase from Chryseobacterium sp. containing a predicted signal peptide. Cr_B1 hydrolyzed pN...
Cowpea (Vigna unguiculata (L.) Walp.) is a crop of major importance in semiarid regions, where powdery mildew can significantly reduce productivity. This study evaluated powdery mildew severity in four cowpea cultivars grown under monocropping and intercropping with two biomass sorghum (Sorghum&#...
Resumo: A tecnologia de separação de gases através de membranas se mostra promissora diante da sua processabilidade e aplicação. Esse trabalho tem como objetivo obter e caracterizar membranas poliméricas renováveis (MPR) para separação de dióxido de carbono (CO2). A metodologia consiste em&#...
Abstract: In agricultural robotics and orchard automation, tasks such as fruit detection, tracking, and spatiallocalization are essential for applications like yield prediction and harvesting. However, these tasks arechallenging due to the similar appearance of fruits, occlusions, and the inherent dif...