The COVID-19 pandemic significantly impacted the global populace, resulting in a staggering number of deaths across the globe. New approaches and biomarkers to evaluate disease progression are crucial for improving disease management. In this context, serum proteomics has emerged as a promising tool for identifying molecular alterations related to COVID-19.
View Article and Find Full Text PDFThis study analyzed the antifungal potential of 16 bacterial strains isolated from mangrove sediment. Bacterial selection was conducted in a solid medium. This was followed by the production and extraction of metabolites using ethyl acetate to evaluate chitinase production, antifungal activity, and toxicity toward and .
View Article and Find Full Text PDFStreptococcus pneumoniae is a bacterium that causes serious infections, including pneumonia. The limited range of available vaccines and the rise of antibiotic-resistant bacteria mean that new treatments are needed. This study looked at the potential of quercetin as an antimicrobial agent against S.
View Article and Find Full Text PDFMazine (Myrtaceae) is source of an essential oil (EbEO) with anti-infective activities against . This study evaluated the antimicrobial and anti-inflammatory potentials of EbEO in -infected skin wounds. The excisional lesions (64 mm) were induced on Swiss mice back (6 to 8-week-old) that were allocated into 3 groups (): 1) non-infected wounds (CON); 2) wounds infected with ATCC 6538 (Sa); 3) -infected wounds and treated with EbEO (Sa + EbEO).
View Article and Find Full Text PDFThe objective of this study was to evaluate the antibacterial action of filamentous bacteria isolated from the leaf. An endophytic bacterium has been identified by classical and molecular techniques as . Screening for antibacterial action against pathogens with medical relevance ( ATCC 700603, ATCC 15692, ATCC 6538, ATCC 27012, , ATCC 24065, and ATCC 24067) demonstrated activity against the bacterium ATCC 0030 with inhibition diameter zones (IDZ) of 17.
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