Rosangela Freitas

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OBJECTIVES Standard methods to examine nasal flow are experimental and do not yield locally detailed results. Using the Lattice-Boltzmann method (LBM), we computed nasal air flow and investigated the relationship between nasal obstruction and anatomical conditions. Because of its mathematical structure, the LBM can be immediately applied to various nasal(More)
The efficiency of Petrifilm AC (3M Microbiology, St. Paul, MN, USA) associated with the broths M17 and de Mann-Rogosa-Sharpe (MRS) at pH 5.4 was evaluated to enumerate Streptococcus salivarius subsp. thermophilus and Lactobacillus delbrueckii subsp. bulgaricus during the yogurt production. Commercial and reference strains of these microorganisms were(More)
Minas Frescal cheese (MFC) is a traditional food produced and consumed in Brazil, characterized by its soft texture, low sodium, and high moisture content. This study characterized the microbiological contamination by coliforms, Escherichia coli and Staphylococcus aureus, in 99 MFC samples obtained in retail sale and produced by three distinct industrial(More)
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