Results 211 to 220 of about 144,847 (269)
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Journal of Bioluminescence and Chemiluminescence, 1989
AbstractA novel optical biosensor for homogeneous immunoassay has been developed on the basis of the finding that electrochemical luminescence of pyrene‐labelled antigen is extremely inhibited by immunochemical complexation. Electrochemical luminescence homogeneous immunoassay for human serum albumin (HSA), as a model analyte, was performed with a ...
M, Aizawa +3 more
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AbstractA novel optical biosensor for homogeneous immunoassay has been developed on the basis of the finding that electrochemical luminescence of pyrene‐labelled antigen is extremely inhibited by immunochemical complexation. Electrochemical luminescence homogeneous immunoassay for human serum albumin (HSA), as a model analyte, was performed with a ...
M, Aizawa +3 more
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2021
Luminescence dating is part of a suite of trapped charge dating techniques used in Quaternary research. It is a geochronological technique which provides absolute dating for geological events and archeological artifacts from the late Quaternary and, with a dateable age range between a few years and a few hundred thousand years, has become a broadly ...
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Luminescence dating is part of a suite of trapped charge dating techniques used in Quaternary research. It is a geochronological technique which provides absolute dating for geological events and archeological artifacts from the late Quaternary and, with a dateable age range between a few years and a few hundred thousand years, has become a broadly ...
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ON THE LUMINESCENCE OF ESTROGENS
Photochemistry and Photobiology, 1974Abstract—The absorption, fluorescence, and phosphorescence of a series of estrogens is reported. The behavior of estrogens without a keto‐group is compared with that of the isolated phenylic, phenolic and naphtholic chromophores. In the latter two, attachment to the steroidal frame is inconsequential as regards their luminescent behavior.
A, Weinreb, A, Werner
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Thermostimulated Luminescence and Tunnel Luminescence
2001A very characteristic feature of XL of natural and synthetic diamonds is delayed light emission with time constants of tenths of minutes. This delayed luminescence results from TL and TSL. The contribution of TL in the delayed luminescence of synthetic diamonds is 90% (Vins 1988; Yelisseyev and Sobolev 1979b; Yelisseyev 1977; Vins and Yelisseyev 1989 ...
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2018
The article delivers a brief history of the observation and investigation of luminescent phenomena, their inclusion in contemporary literature, classification and analytical utility. Contributions from noteworthy scientific pioneers are also summarized.
Adcock, Jacqui +2 more
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The article delivers a brief history of the observation and investigation of luminescent phenomena, their inclusion in contemporary literature, classification and analytical utility. Contributions from noteworthy scientific pioneers are also summarized.
Adcock, Jacqui +2 more
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Journal of Esthetic and Restorative Dentistry, 1997
The ultimate esthetic dentistry takes into account the conservation of healthy tooth structure integrated with biologic and long-term functional requirements. Materials and techniques that address these inseparable issues are necessary for true excellence.
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The ultimate esthetic dentistry takes into account the conservation of healthy tooth structure integrated with biologic and long-term functional requirements. Materials and techniques that address these inseparable issues are necessary for true excellence.
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Visual Luminescence and Luminescence Imaging
2013Visual luminescence excited by UV light and luminescence imaging are discussed as simple and effective techniques for preliminary characterization of diamonds and as methods of recognition of HPHT-treated diamonds. Since all natural diamonds fluoresce under UV excitation, the visual luminescence technique is a common method applicable to diamonds of ...
Inga A. Dobrinets +2 more
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Nature, 1950
THE luminescence associated with the wetting of finely divided solids has already been reported1–3. With greatly improved arrangements for heating the solid, redistilling the wetting liquid and wetting the solid in the same vacuum, it has now been found that silica from various sources heated in vacuo to 700° C.
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THE luminescence associated with the wetting of finely divided solids has already been reported1–3. With greatly improved arrangements for heating the solid, redistilling the wetting liquid and wetting the solid in the same vacuum, it has now been found that silica from various sources heated in vacuo to 700° C.
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Luminescence anti‐counterfeiting: From elementary to advanced
Aggregate, 2021Hongyue Zhang, Jihong Yu
exaly