Graduated in Biological Sciences from the University of Vale do Sapucaí (2012), and in Radiology Technology from the Universidade Nove de Julho (2019), Specialist in Clinical Analysis (2015) and Master in Sciences Applied to Health (2019) from the University of Vale do Sapucaí. He has experience in microbiology with an emphasis on clinical and food microbiology. He is currently a professor of the Bachelor's degree in Nutrition and Technology in Gastronomy and a technical researcher at the Basic Research Laboratory at the University of Vale do Sapucaí. He works with susceptibility to antimicrobials with an emphasis on essential oils, biofilms and pathogenic factors associated with Candida.
Fabio Luiz Pereira Ferreira
Universidad de Vale do Sapucaí, Laboratorio de Investigación. Avenida Prefeito Tuany Toledo, lado par, Fátima, CEP 37554-210, Pouso Alegre, MG, Brasil.
He has a high school education from the Dr. José Marques de Oliveira State School (1990). He is currently an Assistant Secretary at the Municipal Government of Pouso Alegre, MG. He has experience in the area of Botany.
Túlio Custódio Reis
São Paulo State University, Araraquara School of Pharmaceutical Sciences. School of Pharmaceutical Sciences - Unesp Campos Ville, CEP 14800-903, Araraquara, SP, Brazil.
Túlio Custodio Reis - Bachelor of Biological Sciences from the Faculty of Philosophy, Sciences and Letters of the University of Vale do Sapucaí (UNIVAS, MG, Brazil). Master's student in Biosciences and Biotechnology Applied to Pharmacy (BBAF), concentration area Parasitology. Works at the Laboratory of Biochemistry and Molecular Biology of Trypanosomatids of the Department of Clinical Analysis of the Faculty of Pharmaceutical Sciences of the São Paulo State University "Júlio de Mesquita Filho" (UNESP, SP, Brazil). Currently his research focuses on: 1. Solid-phase synthesis of cyclic and biotinylated peptides using the Fmoc strategy. 2. Use of cyclic peptides that interact with the surface of Leishmania as a tool to evaluate the dynamic interaction between Leishmania and macrophages. 3. Determination of the anti-Leishmania activity of natural and synthetic compounds. He is a full student representative of the Research Ethics Committee (CEP) (2023-) and full student representative of the Council of the Postgraduate Program in Biosciences and Biotechnology Applied to Pharmacy (BBAF) (2024-), was a full student representative of the Permanent Research Committee (CPP) (2023-2024) and alternate representative of the Congregation (2023-2024), all at the Faculty of Pharmaceutical Sciences of Araraquara (FCFar UNESP).
The indiscriminate use of antimicrobials available in the market today has been contributing to the increase in the quantity of resistant pathogens. In recent years, significant attention has been given to the use of antimicrobial compounds of natural origin. This growing demand for new bioactive compounds stems from the knowledge that some medicinal plants often exhibit antimicrobial activity. Thus, the aim of this study was to evaluate the antimicrobial effect of hydroalcoholic extracts from the leaves of E. uniflora (Surinam cherry) and S. molle (Brazilian pepper tree) against clinically relevant microorganisms. The leaves were collected from adult plants, identified at the Herbarium of the University of Vale do Sapucaí, where a voucher specimen was deposited. The extract was prepared using the maceration technique in 70% ethanol. Antimicrobial activity was assessed using the disc diffusion method according to the Kirby-Bauer methodology. The microorganisms used were reference strains of: Escherichia coli ATCC8739, Staphylococcus aureus ATCC6538, Pseudomonas aeruginosa ATCC9027, Salmonella typhimurium ATCC14028, Candida albicans ATCC90028, Candida glabrata MYA2950, Candida Krusei ATCC6258, Candida parapsilosis ATCC22019, and Candida utilis ATCC9950. The extracts showed antifungal and antibacterial activity against the studied microorganisms. These findings contribute to the potential future use of these plants as antimicrobial agents.
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Teacher Luiz Francisley de Paiva
University of Sapucaí Valley, Research Laboratory. Mayor Tuany Toledo Avenue, even-numbered side, Fátima, CEP 37554-210, Pouso Alegre, MG, Brazil.
https://orcid.org/0000-0001-6497-7468
Fabio Luiz Pereira Ferreira
Universidad de Vale do Sapucaí, Laboratorio de Investigación. Avenida Prefeito Tuany Toledo, lado par, Fátima, CEP 37554-210, Pouso Alegre, MG, Brasil.
https://orcid.org/0009-0005-7713-4757
Izaura de Lima Miranda
University of Sapucaí Valley, Research Laboratory. Mayor Tuany Toledo Avenue, even-numbered side, Fátima, CEP 37554-210, Pouso Alegre, MG, Brazil.
https://orcid.org/0009-0009-8953-3578
Túlio Custódio Reis
São Paulo State University, Araraquara School of Pharmaceutical Sciences. School of Pharmaceutical Sciences - Unesp Campos Ville, CEP 14800-903, Araraquara, SP, Brazil.
https://orcid.org/0000-0003-1827-9102
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