Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Peter A. Dreifuss"'
Autor:
Zohra Olumee, Mehrnoosh Sadeghi, James A. Braatz, Leesa K. McIlwain, Akos Vertes, Peter A. Dreifuss, Xiaodong Tang
Publikováno v:
Analytical Chemistry. 68:3740-3745
beta-2-Microglobulin (beta 2M) is a major protein component found in the amyloid deposits of dialysis-related amyloidosis (DRA) patients. Evidence has been shown that the advanced glycosylated end-products (AGEs) of beta 2M present in sera were relat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67c8fb5081788f22ded35f7e253e7bdd
https://doi.org/10.1021/ac960516u
https://doi.org/10.1021/ac960516u
Publikováno v:
Rapid Communications in Mass Spectrometry. 9:1141-1147
Most matrices used in matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS) have been selected for their sound performance in the detection of proteins. We evaluated a series of new matrices for the analysis of synthetic polymers a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::224f17f97d7540cecad0e694ea2ce3c4
https://doi.org/10.1002/rcm.1290091212
https://doi.org/10.1002/rcm.1290091212
Publikováno v:
Journal of High Resolution Chromatography. 16:13-17
The identification and quantification of sulfur-containing compounds in gasoline has become an area of interest because of impending legislation regulating total sulfur levels in these fuels. To study the effects of catalyst type and catalytic condit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8339fc92aed3bc55339fac8b1c18a123
https://doi.org/10.1002/jhrc.1240160103
https://doi.org/10.1002/jhrc.1240160103
Autor:
Peter A. Dreifuss, Laurence R Dusold
Publikováno v:
Journal of AOAC INTERNATIONAL. 65:1264-1267
A network of computers is being used to support the Food and Drug Administration's Bureau of Foods mass spectrometry facility. Five mass spectrometers are each interfaced to at least 2 of the 6 dedicated minicomputers in the laboratory. This multiple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::443d632402b21dc1a5d3644f68765816
https://doi.org/10.1093/jaoac/65.5.1264
https://doi.org/10.1093/jaoac/65.5.1264
Autor:
George C. Yang, Avinash Joshi, James A Sphon, Peter A. Dreifuss, William C. Brumley, Zhao Min
Publikováno v:
Biological Mass Spectrometry. 11:101-105
The copper salt of tenuazonic acid was studied by both positive and negative ion techniques. Fragmentation was elucidated with the aid of collision-induced dissociation/mass-analysed ion kinetic energy spectroscopy. During the course of the investiga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd19dcfefaab5e3439ba7175320a9c6c
https://doi.org/10.1002/bms.1200110302
https://doi.org/10.1002/bms.1200110302
Autor:
James A Sphon, John A. G. Roach, Denis Andrzejewski, Peter A. Dreifuss, Garnett E. Wood, William C. Brumley
Publikováno v:
Biological Mass Spectrometry. 7:201-204
The field desorption mass spectra of several underivatized cyanogenic glycosides exhibit molecular ions or ions derived from the parent compound by protonation and alkali metal cationization. Abundant fragment ions are present and can be readily rela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5be899b1d7d070816450a37583fc1f2
https://doi.org/10.1002/bms.1200070505
https://doi.org/10.1002/bms.1200070505
Autor:
William C. Brumley, James A Sphon, John A. G. Roach, Denis Andrzejewski, Mary W Trucksess, Thorpe Cw, Trucksess Ew, Pohland Ae, Peter A. Dreifuss, Eppley Rm, Stanley Nesheim
Publikováno v:
Analytical Chemistry. 53:2003-2006
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e69c479d1d2814c04d18f16c62808b1c
https://doi.org/10.1021/ac00236a014
https://doi.org/10.1021/ac00236a014
Publikováno v:
Journal of AOAC INTERNATIONAL. 60:73-82
The field desorption mass spectra of a variety of mycotoxins have been studied. These include the 4 aflatoxins B1, B2, G1; and G2, rubratoxin B, T-2 toxin, and zearalenone, as well as mixtures of these mycotoxins. The spectra of all of the mycotoxins
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53a151f2e9829357208979db981b1f01
https://doi.org/10.1093/jaoac/60.1.73
https://doi.org/10.1093/jaoac/60.1.73
Autor:
James A Sphon, Robert M Eppley, Denis Andrzejewski, Eric W. Trucksess, Frederick S. Thomas, John A. G. Roach, Peter A. Dreifuss, William C. Brumley, Charles W Thorpe
Publikováno v:
Biological Mass Spectrometry. 9:451-458
Hydroxide ion chemical ionization mass spectra of two classes of trichothecenes are described. The spectra provide molecular weight information as well as fragment ions indicative of structure. The discussion of fragmentation is aided by the use of h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::caa016c59938603a7d12f5e75b02669e
https://doi.org/10.1002/bms.1200091008
https://doi.org/10.1002/bms.1200091008
Publikováno v:
Analytical Chemistry. 55:1036-1040
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3166efbe7cdb7bcb055e1b99fd59893a
https://doi.org/10.1021/ac00258a014
https://doi.org/10.1021/ac00258a014