Výsledky vyhledávání - "F. J. Bryant"

Classification and localisation of carcinoembryonic antigen (CEA) related antigen expression in normal oesophageal squamous mucosa and squamous carcinoma

Autor: J. Hopkins, F. J. Bryant, G. D. Johnson, D. S. A. Sanders, Michael A. Kerr, C. A. Wilson, D. M. Milne

Publikováno v: Gut. 35:1022-1025

Using a panel of carcinoembryonic antigen (CEA) related antibodies in normal oesophageal squamous mucosa CEA expression is present on suprabasal squames localised to the cell membrane. Immunoblotting shows that this positivity is predominantly due to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e62057016359a981d3cb0f20651128bb
https://doi.org/10.1136/gut.35.8.1022

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The influence of II–VI lattice damage on rare earth sites as determined by site selective spectroscopy and cathodoluminescence: argon implanted ZnS:Sm3+

Autor: H.-E. Gumlich, D. Hommel, W. Busse, F. J. Bryant, M.J.R. Swift

Publikováno v: Journal of Luminescence. 52:325-334

Using site selective and time resolved spectroscopy more than 10 different Sm sites have been discriminated. Beside the direct 4f-intra-shell excitation of the rare earth (RE) impurities a second indirect excitation channel via the host lattice is ac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b2795ab6e32070c83d4d58cac021e8b2
https://doi.org/10.1016/0022-2313(92)90036-9

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Luminescence properties of Nd3+ in mixed alkali flouride glasses

Autor: Shuqing Huang, Bo Yu, Luo Xi, S. Buddhudu, F. J. Bryant, G. Amaranath

Publikováno v: Journal of Luminescence. 50:17-20

Three indium triflouride based neodymium glasses (abbreviated as A, B and C) with the mixed dual alkali flourides as network modifiers have been newly prepared to characterize their absorption and photoluminescence spectra, both at room and liquid ni

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3af9941353142c774f7bc94db831e6c6
https://doi.org/10.1016/0022-2313(91)90005-g

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Spectroscopic properties of Nd3+ -doped heavy metal fluoride glasses

Autor: Bo Yu, Luo Xi, S. Buddhudu, Shuqing Huang, G. Amaranath, F. J. Bryant

Publikováno v: Journal of Luminescence. 47:255-260

Indium trifluoride based multicomponent glasses of the composition: 30InF3-30BaF2-10ThF4-9ZnF2-20RF, (RF = LiF, NaF and KF) with Nd3+ (1 M%) were prepared and an investigation was carried out on the significant effects of RF on the physical propertie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::991c15efec5bca944ca1424345860956
https://doi.org/10.1016/0022-2313(91)90018-q

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The use of low-temperature chemiplating for fabricating CuxS/CdS solar cells

Autor: F. J. Bryant, Elias Aperathitis, C.G. Scott

Publikováno v: Solar Cells. 28:261-272

Low-temperature chemiplating has been explored as an alternative technique to conventional high-temperature chemiplating for the formation of the CuxS layer in polycrystalline CuxS/CdS solar cells. By forming the CuxS from CuCl solutions (of pH 4) at

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2f2d15a4b7616d05842bce24afa6c622
https://doi.org/10.1016/0379-6787(90)90060-i

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Evaporated copper sulphide layers for all-vacuum evaporated CuxS/CdS solar cells

Autor: F. J. Bryant, C.G. Scott, Elias Aperathitis

Publikováno v: Solar Energy Materials. 20:15-28

Copper sulphide layers have been prepared by vacuum evaporation from a single Cu x S source, as an alternative to the chemiplating technique for fabricating the upper Cu x S layer in Cu x S/CdS solar cells. Deposition rates of less that 150 A/min hav

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::62f7022283eef28ad4c6ddcac447f148
https://doi.org/10.1016/0165-1633(90)90013-q

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Classification of CEA-related positivity in primary and metastatic malignant melanoma

Autor: D. S. A. Sanders, J. Hopkins, J. R. Marsden, Alan Evans, S. C. Stocks, F. J. Bryant, C. A. Allen, M. A. Kerr, G. D. Johnson

Publikováno v: The Journal of pathology. 172(4)

Using a panel of antibodies to carcinoembryonic antigen (CEA), in paraffin-processed biopsy material patchy, predominantly membranous positivity was seen on tumour cells in 70 per cent of cases of superficial spreading melanoma, 60 per cent of nodula

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cc35c0938df64dc75bf20b0f029d19f
https://pubmed.ncbi.nlm.nih.gov/8207615

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