Browsing by Author "Costa, Géssica Aracéli"
Now showing items 1-7 of 7
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Activity of the antimicrobial peptide P34 against bovine alphaherpesvirus type 1
Castro, Clarissa Caetano de; Silva, Débora Scopel e; Costa, Géssica Aracéli; Fischer, Geferson; Vargas, Gilberto D`Avila; Brandelli, Adriano; Lima, Marcelo de; Motta, Amanda de Souza da; Hübner, Sílvia de Oliveira (2017) [Journal article]Previous studies have demonstrated the antimicrobial activity of the peptide P34. In this study, the antiviral potential of P34 and the in vitro mechanism of action were investigated against bovine alphaherpesvirus type 1 ... -
Avaliação da atividade antibacteriana e antibiofilme do peptídeo antimicrobiano p34 contra staphylococcus aureus e enterococcus faecalis
Costa, Géssica Aracéli; Baronio, Marciane; Rossatto, Fernanda Cristina Possamai; Medeiros, Aline Weber; Correa, Ana Paula Folmer; Brandelli, Adriano; Frazzon, Ana Paula Guedes; Motta, Amanda de Souza da (2016) [Abstract published in event] -
Avaliação do efeito do peptídeo antimicrobiano P34 sobre a formação de biofilmes de bactérias Gram-positivas e biofilme polimicrobiano
Costa, Géssica Aracéli (2015) [Dissertation]O peptídeo antimicrobiano P34, produzido por Bacillus sp. P34 é uma substância que vem sendo explorada por apresentar potencial antibacteriano e antiviral. O objetivo deste trabalho foi avaliar o potencial antibiofilme ... -
Detecção da formação de biofilme por bactérias do gênero staphylococcus isolados de leite cru de búfala refrigerado
Jantzen, Márcia Monks; Hergemöller, Francine; Bogo, Marciele; Costa, Géssica Aracéli; Motta, Amanda de Souza da (2015) [Abstract published in event] -
Evaluation antibacterial and antibiofilm activity of the antimicrobial peptide P34 against Staphylococcus aureus and Enterococcus faecalis
Costa, Géssica Aracéli; Rossatto, Fernanda Cristina Possamai; Medeiros, Aline Weber; Correa, Ana Paula Folmer; Brandelli, Adriano; Frazzon, Ana Paula Guedes; Motta, Amanda de Souza da (2018) [Journal article]The adhesion ability of bacteria to abiotic surfaces has important implications in food industries, because these organisms can survive for long periods through the biofilm formation. They can be transferred from one place ... -
Inhibition of equine arteritis virus by an antimicrobial peptide produced by Bacillus sp. P34
Silva, Débora Scopel e; Castro, Clarissa Caetano de; Silva, Fábio da Silva e; Costa, Géssica Aracéli; Soares, Mauro Pereira; Vargas, Gilberto D`Avila; Fischer, Geferson; Lima, Marcelo de; Brandelli, Adriano; Motta, Amanda de Souza da; Hübner, Sílvia de Oliveira (2017) [Journal article]P34 is an antimicrobial peptide produced by Bacillus sp. P34, isolated from the intestinal contents of a fish from the Amazon basin. This peptide showed antibacterial properties against Gram-positive and Gram-negative ... -
Microbial contamination in industrial tofu
Ribeiro, Thaís Teresa Brandão Cavalheiro; Costa, Géssica Aracéli; Costa, Marisa da (2017) [Journal article]This study aimed to evaluate the microbiological quality of tofu sold in supermarkets in Porto Alegre/Brazil. Bacteria counts were performed for Bacillus cereus, mesophilic, coliforms and Staphylococcus coagulase positive ...