Growth characterization of individual rye sourdough bacteria by isothermal microcalorimetry
نویسندگان
چکیده
منابع مشابه
Quantitative Characterization of sorption through isothermal microcalorimetry
inTroDuCTion When a problem is encountered in the production or storage of solid dosage forms, invariably the problem is somehow connected to the sorption of water. In the presence of water, the physical properties of solids may be altered causing changes in flow properties, free volume, and compressibility; or there may be an accelerated interconversion between polymorphic forms seriously affe...
متن کاملStandards in Isothermal Microcalorimetry
The main calorimetric principles used in isothermal microcalorimetry are briefly discussed. Different chemical calibration and test reactions are discussed, with a focus on reactions suitable for ambient conditions: reactions initiated by mixing of liquids (including titration microcalorimetry), dissolution of solid compounds and of slightly soluble gases, a photochemical process, and thermal p...
متن کاملIsothermal microcalorimetry in applied biology
Techniques of isothermal microcalorimetry have been much improved during the past two decades. In addition to their use in fundamental research, applications of practical importance have been established in some areas. However, no significant use of isothermal microcalorimetry has yet been seen in practical applications of biology, despite many methodological studies reported from that area. Th...
متن کاملUsing Measurements of Fungal Activity by Isothermal Microcalorimetry as a Base for Modelling Fungal Growth in Buildings
Mould growth in buildings affects indoor air quality. To prevent mould growth in building components, there is a need for design tools that take into account both microclimate and mould growth patterns. We propose a novel laboratory method to assess mould growth as a function of RH, temperature and substrate by measuring the thermal power produced by the fungal metabolism as a measure of growth...
متن کاملIsothermal microcalorimetry provides new insights into biofilm variability and dynamics.
The purpose of this study was to investigate a three-species in vitro biofilm with peri-implantitis-related bacteria for its variability and metabolic activity. Streptococcus sanguinis, Fusobacterium nucleatum, and Porphyromonas gingivalis were suspended in simulated body fluid containing 0.2% glucose to form biofilms on polished, protein-coated implant-grade titanium disks over 72 h using a fl...
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ژورنال
عنوان ژورنال: Journal of Applied Microbiology
سال: 2010
ISSN: 1364-5072
DOI: 10.1111/j.1365-2672.2010.04904.x