Debaryomyces Hansenii
Mostrando 1-12 de 43 artigos, teses e dissertações.
-
1. Molecular characterization of yeasts isolated from traditional Turkish cheeses
Abstract Thirty-two yeast strains were identified by means of molecular methods isolated from traditional Turkish cheeses (Tulum, Kashkaval, Mihalic, Orgu, White, Sepet, and Goat). Debaryomyces hansenii and Torulaspora delbrueckii were found as predominant species in cheese samples. Other species which were identified were Kluyveromyces lactis, Candida parap
Food Sci. Technol. Publicado em: 2020-12
-
2. Comparative analysis of enzymatic activity of tannase in non-conventional yeasts to produce ellagic acid
Abstract Non-conventional yeasts represent an alternative for microorganisms that are capable to produce the enzyme Tannase (EC 3.1.1.20), which has many applications is the food and pharmaceutical industry as it stands out for its ability to produce ellagic acid out of the enzymatic hydrolysis of ellagitannins. Ellagic acid has been studied in the medical a
Food Sci. Technol. Publicado em: 2020-09
-
3. Comparative analysis of enzymatic activity of tannase in non-conventional yeasts to produce ellagic acid
Abstract Non-conventional yeasts represent an alternative for microorganisms that are capable to produce the enzyme Tannase (EC 3.1.1.20), which has many applications is the food and pharmaceutical industry as it stands out for its ability to produce ellagic acid out of the enzymatic hydrolysis of ellagitannins. Ellagic acid has been studied in the medical a
Food Sci. Technol. Publicado em: 20/12/2019
-
4. Evaluating antimicrobial and antioxidant capacity of endemic Phlomis russeliana from Turkey and its antiproliferative effect on Human Caco-2 Cell Lines
Abstract: In this study, the antimicrobial, antioxidant and antitumor activity of ethanol extracts obtained from Phlomis russeliana (Sims.) Lag. ex Benth. (Lamiaceae) were evaluated. Disc diffusion and microdilution methods were used to test the extracts for antimicrobial activity against seven bacteria strains (Bacillus cereusATCC 7064, Bacillus subtilisATC
An. Acad. Bras. Ciênc.. Publicado em: 29/07/2019
-
5. A functional food: a traditional Tarhana fermentation
Abstract White wheat flour, concentrated full fat yoghurt, tomato paste, onion, red and green paprika, and mint and salt are used in the preparation of Tarhana. During the 7-day Tarhana fermentation period, the acidity increased from 1.10% to 3.25%, the pH decreased from 5.22 to 4.13, and the moisture decreased from 70.12% to 26.15%. The chemical composition
Food Sci. Technol. Publicado em: 29/05/2017
-
6. Production and Optimization of Killer Toxin in Debaryomyces hansenii Strains
ABSTRACT Postharvest diseases of fruits and vegetables result in critical losses of production in worldwide. The losses often are caused by fungi and nowadays, most fungal pathogens are controlled by several strategies such as the use of fungicides. However, most of the fungicides are chemical-based compounds and are dangerous to human health and the nature.
Braz. arch. biol. technol.. Publicado em: 02/05/2017
-
7. Yeasts and hygienic-sanitary microbial indicators in water buffalo mozzarella produced and commercialized in Minas Gerais, Brazil
The aim of this work was to study the yeast populations and the main hygienic-sanitary microbial indicators in water buffalo mozzarella produced and commercialized in Minas Gerais, Brazil. Forty-two water buffalo mozzarella samples were purchased from retail outlets in Belo Horizonte. In addition, five samples of consecutive starter cultures, curd before aci
Braz. J. Microbiol.. Publicado em: 2013-09
-
8. Influência do período de maturação e das estações do ano nos parâmetros físico-químicos e microbiológicos do queijo Minas artesanal da região do Serro
Minas traditional Serro cheese is a product that has a high consumption and appreciation in Brazil. The main objective of this work was to verify the ripening and dry and rainy seasons influence on hygienical-sanitary indicators, pathogenic microorganisms, Staphylococcal enterotoxins and physicochemical characteristics of this cheese to find out the microbio
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/05/2011
-
9. Produção, purificação e caracterização de β-glicosidases livre e imobilizada de Debaryomyces hansenii UFV-1 / Production, purification and characterization of free and immobilized β-glucosidases from Debaryomyces hansenii UFV-1
Os objetivos deste trabalho foram estabelecer melhores condições de cultivo da levedura Debaryomyces hansenii UFV-1 para produção de β-glicosidases, purificar e caracterizar esta enzima, imobilizar as células da levedura contendo a β-glicosidase intracelular em alginato de cálcio e caracterizar a enzima imobilizada. Para produção da β-
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/02/2011
-
10. Aproveitamento do bagaço de abacaxi (Ananas comosus L. Merril) para produção biotecnológica de xilitol / Improvement of pineapple bran (Ananas comosus L. Merril) for biotechnological production of xylitol
Pineapple bran from a juice agribusiness was collected and characterized by quantitative saccharification for the monomeric sugar contents, glucose (29.9%), xylose (27.63%), arabinose (5.48%), and lignin (15.1%), making up the fiber. Then it was used to obtain hemicellulosic hydrolyzate by dilute-acid hydrolysis. The condition of hydrolysis was determined by
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/01/2011
-
11. Molecular identification of Pichia guilliermondii, Debaryomyces hansenii and Candida palmioleophila
Traditional phenotypic methods and commercial kits based on carbohydrate assimilation patterns are unable to consistently distinguish among isolates of Pichia guilliermondii, Debaryomyces hansenii and Candida palmioleophila. As result, these species are often misidentified. In this work, we established a reliable method for the identification/differentiation
Genetics and Molecular Biology. Publicado em: 15/12/2011
-
12. The diversity, extracellular enzymatic activities and photoprotective compounds of yeasts isolated in Antarctica
The diversity of yeasts collected from different sites in Antarctica (Admiralty Bay, King George Island and Port Foster Bay and Deception Island) and their ability to produce extracellular enzymes and mycosporines were studied. Samples were collected during the austral summer season, between November 2006 and January 2007, from the rhizosphere of Deschampsia
Brazilian Journal of Microbiology. Publicado em: 2011-09