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Imidazolium-based ionic liquids as additives to preserve the Enhanced Green Fluorescent Protein fluorescent activity
(2021-12-01)
Fluorescent Proteins (FP) can be applied as biomarkers and biosensors in the industrial and medical fields, but their large-scale use, especially for new industrial applications, is limited due to their low stability. ...
Evaluation of the polarity of polyamide surfaces using the fluorescence emission of pyrene
(Elsevier Sci LtdOxfordInglaterra, 2008)
Analysis of the color and fluorescence alterations of enamel and dentin treated with hydrogen peroxide
(2015-10-01)
The aim of this study was to evaluate the effect of hydrogen peroxide whitening on fluorescence and color of bovine enamel and dentin. Twenty five dentin discs and 25 enamel discs, with 6 mm diameter and 1 mm thick, were ...
Simultaneous observation of collagen and elastin in normal and pathological tissues: analysis of Sirius-red-stained sections by fluorescence microscopy
(Springer, 2005-06-01)
In order to observe collagen and elastic fibers simultaneously, sections of human aorta, skin, lung, liver, and bladder were stained by Sirius red and analyzed by fluorescence microscopy. In all cases, the fibers of collagen ...
Mapping the fluorescence performance of a photochromic-fluorescent system coupled with gold nanoparticles at the single molecule-single particle level
(American Chemical Society, 2014-04)
Single-molecule (SM) fluorescence microscopy was used to investigate the photochromic fluorescent system spiropyran-merocyanine (SP - MC) interacting with gold nanoparticles (AuNPs). We observe a significant increase in ...
The influence of zero-value subtraction on the performance of two laser fluorescence devices for detecting occlusal caries in vitro
(2008-08-01)
Background. The aim of this study was to evaluate the influence of zero-value subtraction on the performance of two laser fluorescence (LF) devices developed to detect occlusal caries. Methods. The authors selected 119 ...
The role of viscosity in the fluorescence behavior of the diesel/biodiesel blends
(ElsevierAmsterdam, 2014-03)
Recently, the potentiality of fluorescence spectroscopy to be used in the quantification of biodiesel content in diesel/biodiesel blends (DBB) was demonstrated. However, the source of the fluorescence dependence of the DBB ...
Relationship between DAPI-fluorescence fading and nuclear DNA content: An alternative method to DNA quantification?
(Sociedad de Biología de Chile, 2007)
Fluorescent frogs: a herpetological perspective
(Brazilian Society of Herpetology, 2017-04)
In this paper we present information on fluorescent frogs that will be of use to interested researchers. We describe practical details and provide new data on the phenomenon in Boana punctata, while reporting for the first ...