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Background Rapid and accurate whole-genome sequencing (WGS) is increasingly important for detecting antimicrobial resistance and virulence determinants in clinical microbiology. Although short-read platforms remain widely used, long-read sequencing technologies have gained relevance due to their ability to resolve complex genomic regions. Methods and results We analyzed 92 draft genomes generated from 23 clinical methicillin-r...
Optimizing submerged cultivation of Bacillus velezensis for endospore production and formulationNARA Subscribed
Considering the high efficacy of Bacillus velezensis AP-3 strain in controlling plant diseases, optimizing large-scale and cost-effective endospore production is crucial for providing accessible bioproducts to the agricultural sector. This study aimed to optimize the physicochemical and nutritional parameters of B. velezensis AP-3 submerged liquid fermentation using cost-effective media suitable for high-yield endospore produc...
Megninia ginglymura (Mégnin, 1877) (Acariformes: Analgoidea: Analgidae) is a common feather mite of laying hens and a potential contributor to plumage damage and reduced productivity, yet its population dynamics and microhabitat use remain insufficiently characterized under modern commercial conditions. We conducted a year-long assessment of M. ginglymura abundance and intra-host distribution across three major production syst...
Phoresy, a common dispersal strategy among arthropods, involves complex relationships between hosts and symbionts that influence ecological dynamics. Investigating the structure of phoretic mite communities and their population fluctuations is particularly relevant for widely distributed agricultural pests, such as the coconut palm weevil, Rhynchophorus palmarum . This study investigated the community of phoretic mites associa...
Parasitic Helminths Associated with Two Species of Serrasalmus Lacepède, 1803 in the Neotropical RegionNARA Subscribed
Objectives This study investigated the helminth fauna of Serrasalmus maculatus and Serrasalmus marginatus in a protected area (Santa Helena Biological Refuge) and in the lower São Francisco Falso River, Brazil. The main objective was to compare the parasitic helminth fauna of these species between the areas of occurrence and to develop an updated list of the recorded parasite species. Methods Fifty individuals of each host spe...