Yanyang Liao

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The artificial ceroid/lipofuscin pigments originated from different organ tissues, including liver, brain, heart, and kidney of rats, and biomaterials were studied with improved fluorometric techniques. With all tissue materials exposed under ultraviolet (UV) light, a series of similar fluorescent colors were observed under microfluorometer. Analogous(More)
Fluorescent characteristics of age pigment-related materials were re-examined with improved techniques. A series of fluorescent colors, from blue to yellow-red were observed in artificial ceroid/lipofuscin. A front-surface accessory attached to a spectrofluorometer was found very useful in studying the age pigment-like aggregates directly in its solid(More)
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