(a) Histogram of fluorescence enhancement with asymmetric double-bar antennas. Each histogram shows the distribution of fluorescence enhancement coming from molecules near asymmetric double-bar ...

Duetta is a highly sensitive spectrofluorometer that can be used to measure transferrin at very low concentrations. By ...

The use of fluorescence measurement techniques is expanding rapidly, particularly in the life science and biotechnology sectors. Elaine Blackwood looks at what fluorescence lifetime has to offer ...

Conventional fluorescence microscopy provides poor quantitative information of the sample because it only captures fluorescence intensity, which changes frequently and depends on external factors. Now ...

Cells live and die by the presence of oxygen, and low-oxygen states often indicate disease. Bacterial biofilms and the cells in solid tumors, for example, are hypoxic—that is, have abnormally low ...

Fluorescence miscroscopy is a method used in biochemistry that uses fluorescence to study the nature and properties of organic or inorganic substances. It works by absorbing light in a specific ...

ANN ARBOR, Mich.--(BUSINESS WIRE)--OcuSciences, a medical device company developing ocular imagers to detect early disease by assessing retinal metabolic activity, today announced the publication of ...

Fluorescence correlation spectroscopy (FCS) measurements have been carried out on the intestinal fatty acid binding protein (IFABP) to study microsecond dynamics of the protein in its native state as ...

Fluorescence microscopy is widely used in biochemistry and life sciences because it allows scientists to directly observe cells and certain compounds in and around them. Fluorescent molecules absorb ...