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High-titer and productivity of l-(+)-lactic acid using exponential fed-batch fermentation with Bacillus coagulans arr4, a new thermotolerant bacterial strain
(2018-04-01)
Bacillus coagulans arr4 is a thermotolerant microorganism with great biotechnological potential for l-(+)-lactic acid production from granulated sugar and yeast extract. The highest l-(+)-lactic acid production was obtained ...
Microbiology as an indicator of environmental health of Ilha Comprida lagoons- SPMicrobiologia como indicador da saúde ambiental das lagoas de Ilha Comprida - SP
(2017-01-01)
With an area of 150 Km 2, the municipality of Ilha Comprida has limited sources of freshwater, sediments and nutrients. However, the sanitary aspects, aiming at Public Health, should be evaluated by determining the densities ...
Detecting bacteria of the coliform group in the soft tissue of Mytella guyanensis extracted in Cananéia/SP, Brazil
(2020-01-01)
This study aimed to evaluate the microbiological quality of water and tissue samples of Mytella guyanensis (Mollusk: Bivalve), a species of relevant commercial interest and is a direct part of the income and food of ...
Avaliação da contaminação de alface (Lactuca sativa) por coliformes termotolerantes e Escherichia coli em sistemas de cultivo orgânico e convencional
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-graduação em Agroecologia e Desenvolvimento Rural, 2008-12-15)
Lettuce (Lactuca sativa) is the most consumed vegetable in Brazil, being classified as an important food, to be a rich source of vitamins. According to the practices adopted, its cultivation can be organic or conventional. ...
GROWTH AND FERMENTATION CHARACTERISTICS OF NEW SELECTED STRAINS OF SACCHAROMYCES AT HIGH-TEMPERATURES AND HIGH CELL DENSITIES
(Wiley-Blackwell, 1991-03-15)
Maintenance of high cell viability was the main characteristic of our new strains of thermotolerant Saccharomyces. Total sugar conversion to ethanol was observed for sugarcane juice fermentation at 38-40-degrees-C in less ...
GROWTH AND FERMENTATION CHARACTERISTICS OF NEW SELECTED STRAINS OF SACCHAROMYCES AT HIGH-TEMPERATURES AND HIGH CELL DENSITIES
(Wiley-Blackwell, 1991-03-15)
Maintenance of high cell viability was the main characteristic of our new strains of thermotolerant Saccharomyces. Total sugar conversion to ethanol was observed for sugarcane juice fermentation at 38-40-degrees-C in less ...
Aspectos morfofisiológicos da termotolerância de bromélias
(Universidade Federal de Minas GeraisUFMG, 2013-02-28)
Ongoing climate changes will have irreversible impacts on the environment and may have a beneficial effect on the expansion of habitats and productivity of CAM plants. However, little is known about thermotolerance of ...
Selection of thermotolerant Italian tomato cultivars with high fruit yield and nutritional quality for the consumer taste grown under protected cultivation
(2022-01-03)
High temperature is a limiting factor for the production and quality of tomato fruit, especially during the summer in tropical regions, when the cultivation must be carried out in a protected environment due to heavy ...
Isolamento e caracterização de cepas termotolerantes de Saccharomyces cerevisiae e análise da expressão de genes possivelmente envolvidos com a termotolerância
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Genética Evolutiva e Biologia Molecular - PPGGEvCâmpus São Carlos, 2018-03-28)
Brazil is the world’s second largest producer of ethanol, which is produced, in our country, from the fermentation of sugarcane sucrose by Saccharomyces cerevisiae yeast. Despite having a high capacity for ethanol production, ...