Author

Sílvia de Oliveira Hübner

3 papers indexed here

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Open access Sep 2026

Molecular detection of Paenibacillus larvae, Melissococcus plutonius and Vairimorpha spp., in historical honey samples from South Brazil.

Honey bee colonies are threatened by several pathogens, including Paenibacillus larvae, Melissococcus plutonius, Vairimorpha apis, and Vairimorpha ceranae. Those infections affect bee health, survival, and productivity. The social behavior of the bees facilitates the spread of these pathogens, making disease management...

Matheus Iuri Frühauf, Aroni Sattler, Lariane da Silva Barcelos et al. · Journal of Invertebrate Path... · 0 citations

Open access 2026

Immunomodulatory Effects of Bacillus toyonensis BCT-7112T on Macrophage Cell Line RAW 264.7

Abstract Bacillus toyonensis is a spore-forming bacterium widely used as a probiotic for animals and humans. It has been reported for its immunomodulatory properties, particularly in enhancing innate and acquired immune responses. One mechanism involved in immune modulation is the capacity of B. toyonensis to stimulate...

Renata Nobre da Fonseca, N. Conrad, Vitória Sequeira Gonçalves Zorzi et al. · Brazilian Archives of Biolog... · 0 citations

Open access Aug 2026

Construction, expression, and characterization of a multi-epitope protein based on envelope glycoproteins B, C, and D of Varicellovirus bovinealpha1/5 in Escherichia coli.

Findings support the feasibility of the multi-epitope construct and provide a foundation for future investigations of its immunogenicity and protective efficacy studies in animal models.

Nadálin Yandra Botton, Guilherme Feijó de Sousa, Marina Sturbelle Garcia et al. · Journal of Biotechnology · 0 citations