Emanoelli Aparecida Rodrigues dos Santos, L. E. Tadielo, Thiago Henrique Bellé, Jhennifer Arruda Schmiedt, V. H. C. Dias, Paulo Henrique Silva Orisio, C. K. Cerqueira-Cézar, J. G. Pereira, V. C. Barcellos, L. Bersot
{"title":"迷迭香精油与过氧乙酸在单核增生李斯特菌生物膜中的活性比较","authors":"Emanoelli Aparecida Rodrigues dos Santos, L. E. Tadielo, Thiago Henrique Bellé, Jhennifer Arruda Schmiedt, V. H. C. Dias, Paulo Henrique Silva Orisio, C. K. Cerqueira-Cézar, J. G. Pereira, V. C. Barcellos, L. Bersot","doi":"10.4025/actascibiolsci.v45i1.67277","DOIUrl":null,"url":null,"abstract":"The objective of this study was to evaluate the activity of Rosmarinus officinalis essential oil (EO) compared to peracetic acid (PA) regarding formation and elimination of Listeria monocytogenes biofilms on polystyrene surface. The minimum inhibitory concentration (MIC) was determined according to standard protocol. Isolates were inoculated according to MIC standards polystyrene plate wells, which were then incubated at 37°C/96 hours for evaluation of biofilm formation. Regarding the evaluation of biofilm elimination, the biofilms were treated under MIC for 10 minutes. The MIC obtained were 2.0 and 3.0 mg mL-1 for EO and 0,015% for PA. Therefore, the results showed a reduction in the formation of biofilm with the presence of EO and PA, EO being more efficient (p < 0.05). Both compounds had a good capacity of eliminating biofilms, however the EO reduced the biofilm formation when compared to PA, highlighting its potential as an antibacterial agent and antibiofilm.","PeriodicalId":7166,"journal":{"name":"Acta Scientiarum. Biological Sciences","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Activity of rosemary (Rosmarinus officinalis - Family: Lamiaceae) essential oil compared to peracetic acid in Listeria monocytogenes biofilms\",\"authors\":\"Emanoelli Aparecida Rodrigues dos Santos, L. E. Tadielo, Thiago Henrique Bellé, Jhennifer Arruda Schmiedt, V. H. C. Dias, Paulo Henrique Silva Orisio, C. K. Cerqueira-Cézar, J. G. Pereira, V. C. Barcellos, L. Bersot\",\"doi\":\"10.4025/actascibiolsci.v45i1.67277\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The objective of this study was to evaluate the activity of Rosmarinus officinalis essential oil (EO) compared to peracetic acid (PA) regarding formation and elimination of Listeria monocytogenes biofilms on polystyrene surface. The minimum inhibitory concentration (MIC) was determined according to standard protocol. Isolates were inoculated according to MIC standards polystyrene plate wells, which were then incubated at 37°C/96 hours for evaluation of biofilm formation. Regarding the evaluation of biofilm elimination, the biofilms were treated under MIC for 10 minutes. The MIC obtained were 2.0 and 3.0 mg mL-1 for EO and 0,015% for PA. Therefore, the results showed a reduction in the formation of biofilm with the presence of EO and PA, EO being more efficient (p < 0.05). Both compounds had a good capacity of eliminating biofilms, however the EO reduced the biofilm formation when compared to PA, highlighting its potential as an antibacterial agent and antibiofilm.\",\"PeriodicalId\":7166,\"journal\":{\"name\":\"Acta Scientiarum. Biological Sciences\",\"volume\":\"1 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-06-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Acta Scientiarum. Biological Sciences\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4025/actascibiolsci.v45i1.67277\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"Agricultural and Biological Sciences\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta Scientiarum. Biological Sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4025/actascibiolsci.v45i1.67277","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}
Activity of rosemary (Rosmarinus officinalis - Family: Lamiaceae) essential oil compared to peracetic acid in Listeria monocytogenes biofilms
The objective of this study was to evaluate the activity of Rosmarinus officinalis essential oil (EO) compared to peracetic acid (PA) regarding formation and elimination of Listeria monocytogenes biofilms on polystyrene surface. The minimum inhibitory concentration (MIC) was determined according to standard protocol. Isolates were inoculated according to MIC standards polystyrene plate wells, which were then incubated at 37°C/96 hours for evaluation of biofilm formation. Regarding the evaluation of biofilm elimination, the biofilms were treated under MIC for 10 minutes. The MIC obtained were 2.0 and 3.0 mg mL-1 for EO and 0,015% for PA. Therefore, the results showed a reduction in the formation of biofilm with the presence of EO and PA, EO being more efficient (p < 0.05). Both compounds had a good capacity of eliminating biofilms, however the EO reduced the biofilm formation when compared to PA, highlighting its potential as an antibacterial agent and antibiofilm.
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The journal publishes original articles in all areas of Biological Sciences, including anatomy, bacteriology, molecular biology, biochemistry, botany, cytology and cell biology, animal behavior, ecology, limnology, embryology, and histology, morpho-physiology, genetics, microbiology, parasitology and zoology.
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