Power intensity effect, target

The published literature on the effects of microbial activities on wine chemical composition is now considerable. Understanding the significance of wine chemistry is, however, heavily dependent on complex analytical strategies which combine extensive chemical characterization and sensory descriptive analysis. However, sensory analysis is extremely resource-intense, requiring many hours of panelists time. This prevents widespread application of these powerful analytical tools. Advanced statistical techniques have been developed that are closing the gap between chemical and sensory techniques. Such techniques allow the development of models, which should ultimately provide a sensory description based on chemical data. For example, Smyth et al. (2005) have developed reasonable models which can reveal the most likely compounds that relate to particular attributes that characterise the overall sensory profile of a wine. For wines such as Riesling and Chardonnay, the importance of several yeast volatile compounds has been indicated. Such information will allow yeast studies to target key compounds better rather than just those that are convenient to measure. 

The building block of BODIPY can be well tailored by structural modification, enriching the family of BODIPY dyes. Indeed, the BODIPY scaffold serves as a promising platform for the construction of molecular sensors. Given that BODIPY derivatives bear excellent characteristics, such as intense fluorescence quantum yields, sharp absorption and fluorescence emission spectra, a tremendous expansion has been witnessed in BODIPY-based probes for versatile applications. The established BODIPY-based probes always exhibit fluorescence turn-on or ratiometric responses to a target, by making full use of photophysical processes with common channels such as PET, ICT or FRET. There is no doubt that the rational construction of BODIPYs with these photophysical features still serves as effective strategies to further develop powerful probes or chemodosimeters. 

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