Zobrazeno 1 - 10
of 71
pro vyhledávání: '"R. Théberge"'
Autor:
R. Théberge, Michel J. Bertrand
Publikováno v:
Rapid Communications in Mass Spectrometry. 12:2004-2010
The effect of analyte surface concentration on the observed extent of beam-induced dehalogenation in liquid secondary ion mass spectrometry (LSIMS) was investigated using a three-pronged approach. The thrust of the experiments was to vary directly an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b0a4856aa0e48ebd12023ca839fc79d
https://doi.org/10.1002/(sici)1097-0231(19981230)12:24<2004::aid-rcm427>3.0.co
https://doi.org/10.1002/(sici)1097-0231(19981230)12:24<2004::aid-rcm427>3.0.co
Autor:
Michel J. Bertrand, R. Théberge
Publikováno v:
Journal of Mass Spectrometry. 30:163-171
The LSIMS beam-induced dehalogenation of several 4-halo-phenylalanine methyl esters (I, Br, Cl, F) was investigated and compared to that of atrazine using 12 different matrix compounds including diethyl phthalate for which the empirical electron affi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39980133c6043e6f5522c6afeff4bef2
https://doi.org/10.1002/jms.1190300125
https://doi.org/10.1002/jms.1190300125
Publikováno v:
Organic Mass Spectrometry. 29:18-25
The effect of experimental parameters such as time of irradiation, analyte concentration, primary beam density, matrix selection and matrix additives on the beam-induced dehalogenation of chlorpromazine in liquid secondary ion mass spectrometry (LSIM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e40515246362112f509450c6011f046
https://doi.org/10.1002/oms.1210290104
https://doi.org/10.1002/oms.1210290104
Publikováno v:
Organic Mass Spectrometry. 28:1329-1339
Several derivatized monosaccharides, the 2-deoxy-D-ribofuranoses, have been studied by liquid-assisted secondary ion mass spectrometry (LSIMS) in order to gain insight into the factors affecting ionization in FAB/LSIMS. Examination of the mass spectr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f80ad08e67c913c88d6653269d9bef85
https://doi.org/10.1002/oms.1210281108
https://doi.org/10.1002/oms.1210281108
Publikováno v:
Amyloid and Amyloidosis
Amyloid and Amyloidosis ISBN: 9780429125249
Amyloid and Amyloidosis ISBN: 9780429125249
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ae8d308c7e08d6c1580369822ff2000
https://doi.org/10.1201/9781420037494.ch15
https://doi.org/10.1201/9781420037494.ch15
Publikováno v:
Amyloid : the international journal of experimental and clinical investigation : the official journal of the International Society of Amyloidosis. 6(2)
The detection and characterization of a new transthyretin (ATTR) variant, Ser23Asn, associated with cardiomyopathy in a Portuguese patient with familial amyloidosis is described. Isoelectric focusing (IEF) of serum from the propositus demonstrated he
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::699e260cbf130c3f6b588178f0259aba
https://pubmed.ncbi.nlm.nih.gov/10439117
https://pubmed.ncbi.nlm.nih.gov/10439117
Publikováno v:
Amyloid : the international journal of experimental and clinical investigation : the official journal of the International Society of Amyloidosis. 6(1)
A new TTR variant, Val122Ala, was characterized in an individual who carried the Gly6Ser polymorphism on the opposite allele. The main clinical feature of this familial transthyretin amyloidosis (ATTR) variant is extensive cardiomyopathy. The detecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a6599a7c483e8bf755a9244dacf1ab1d
https://pubmed.ncbi.nlm.nih.gov/10211412
https://pubmed.ncbi.nlm.nih.gov/10211412
Conference
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Autor:
R. Théberge, Michel J. Bertrand
Publikováno v:
Journal of the American Society for Mass Spectrometry. (11):1109-1115
The effect of the analyte electron affinity on the liquid secondary ionization mass spectrometry beam-induced dehalogenation of simple bromoaromatic compounds in a glycerol matrix was investigated. The results show a definite trend of decreasing deha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84aee6a4332c700613fc37a86ad2b8a1
Akademický článek
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