Navegação Ciências Biológicas por Assunto "Yeast"

Resultados 1-5 de 5

    • Antifungal susceptibility of yeasts isolated from anthropogenic watershed 

      Milanezi, Ana Carolina Medeiros; Witusk, João Paulo Duarte; Van der Sand, Sueli Terezinha (2019) [Artigo de periódico]
      Yeasts are unicellular fungi widespread in the environment, and studies suggest that there is a positive correlation between yeast and polluted aquatic environments. The aim of this study was to analyze the diversity and ...

    • Expression of the bacterial recA gene impairs genetic recombination and sporulation in a Saccharomyces cerevisae diploid strain 

      Morais Junior, Marcos Antonio de; Santos, Jose Ferreira dos; Henriques, João Antonio Pêgas (2003) [Artigo de periódico]
      The Escherichia coli RecA protein (RecAp) has been demonstrated to induce mutagenesis in yeast cells, although there is still little information on the role of the RecAp in yeast recombination events. We evaluated spontaneous ...

    • Lipases produced by yeasts : powerful biocatalysts for industrial purposes 

      Lock, Luiza Lux; Corbellini, Valeriano Antonio; Silva, Patrícia Valente da (2007) [Artigo de periódico]
      The term “lipolytic enzymes” refers to the lipases and carboxylic ester hydrolases. Lipase production is widespread among yeasts, but few are capable of producing lipases with interesting characteristics and in sufficient ...

    • Nitrogen source and pH interact and modulate lipase secretion in a non-clinical strain of Candida parapsilosis 

      Ribas, Rodolfo Kruger da Camara; Carboni, Diorgenes dos Santos; Cazarolli, Juciana Clarice; Flôres, Simone Hickmann; Ramírez Castrillón, Mauricio; Silva, Patrícia Valente da (2019) [Artigo de periódico]
      Lipases (E.C. 3.1.1.3) are serine-hydrolases, and act on long chain fatty acid ester bonds. They exhibit specific and enantioselective activities, which are desirable for many industrial applications. This study aimed at ...

    • Qualidade microbiológica de leite cru produzido em cinco municípios do Estado do Rio Grande do Sul, Brasil 

      Moraes, Cristiane da Rosa; Fuentefria, Alexandre Meneghello; Grecellé, Cristina Bergman Zaffari; Conte, Marcia; Rocha, José Pedro Abatti Vianna; Dorneles, Andreia Spanamberg; Silva, Patrícia Valente da; Corção, Gertrudes; Costa, Marisa da (2005) [Artigo de periódico]
      O leite pode ser considerado um bom meio de cultura para o crescimento de microrganismos. Estes microrganismos podem contaminar o homem através da ingestão de leite cru, influenciar no tipo de processamento a ser utilizado ...