Zobrazeno 1 - 10
of 23
pro vyhledávání: '"J W, Eastman"'
Publikováno v:
Clinical chemistry. 45(5)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9872e8e3457cff84ce7d2631ad9f6536
https://pubmed.ncbi.nlm.nih.gov/10222357
https://pubmed.ncbi.nlm.nih.gov/10222357
Publikováno v:
Clinical chemistry. 42(5)
Automated HPLC is used to test dried blood-spot specimens from newborns for hemoglobins (Hb) F, A, S, C, E, and D. We present the method and report on its performance determined during4 years of testing 2.5 x 10(6) newborns. The method features autom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9356809d9c63175da402cf47b69b5540
https://pubmed.ncbi.nlm.nih.gov/8653895
https://pubmed.ncbi.nlm.nih.gov/8653895
Publikováno v:
Clinical Chemistry. 20:1416-1421
We have examined quantitative warning methods based on the measurement of controls (reference samples) to signal day-to-day displacements in determinations of serum calcium. A warning procedure that uses the mean of two control values (Method 2) was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5004ea98de8980a42e395d963bd938dd
https://doi.org/10.1093/clinchem/20.11.1416
https://doi.org/10.1093/clinchem/20.11.1416
Autor:
J. W. Eastman
Publikováno v:
The Journal of Chemical Physics. 49:4617-4621
To investigate the mechanism of the solvent and thermal quenching of fluorescence, the absolute quantum yield of benzene excited at 254 mμ has been determined in four deaerated solvents as a function of concentration (10−4–10−2 M) and temperat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52b3c60269727defed252fc3690e46b1
https://doi.org/10.1063/1.1669920
https://doi.org/10.1063/1.1669920
Publikováno v:
Journal of the American Chemical Society. 84:1339-1345
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8797131862542ee9b509bdcd5f806111
https://doi.org/10.1021/ja00867a002
https://doi.org/10.1021/ja00867a002
Publikováno v:
The Journal of Chemical Physics. 53:4346-4352
The fluorescence of neat alkylnaphthalene liquids is quenched to varying degrees by the addition of 16 organic compounds. Rate constants for the quenching (kq) have been calculated using the intrinsic fluorescence lifetime reported previously by Birk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb7e0be5f2b2b71816f6f88fc0b04b44
https://doi.org/10.1063/1.1673944
https://doi.org/10.1063/1.1673944
Autor:
J. W. Eastman
Publikováno v:
Photochemistry and Photobiology. 6:55-72
— By idealizing the design of a typical spectrofluorimeter that measures fluorescence from dilute solutions, we are able to derive an equation that predicts the dependence of the observable amplitude on the concentration of the solute and on severa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::caa0fe6e71804f6534ae3572f61058ad
https://doi.org/10.1111/j.1751-1097.1967.tb08790.x
https://doi.org/10.1111/j.1751-1097.1967.tb08790.x
Autor:
J. W. Eastman
Publikováno v:
Zeitschrift für Naturforschung A. 25:946-955
A nonradiative electronic transition in benzene occurs at about 2400 cm -1 above the zero-point vibration of the 1B2u electronic state. The rate-determining step may be the vibrational relaxation of the product or the nonradiative transition itself.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::248f72ea033312b6f93033b14dd4a776
https://doi.org/10.1515/zna-1970-0624
https://doi.org/10.1515/zna-1970-0624
Autor:
J W Eastman, J R Pelton
Publikováno v:
Clinical Chemistry. 24:2066-2068
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13a1bf3800eb4bda24bfcd651591055f
https://doi.org/10.1093/clinchem/24.11.2066
https://doi.org/10.1093/clinchem/24.11.2066
Publikováno v:
Nature. 193:1067-1069
THE electron spin resonance spectrum of the fluoranil semiquinone has been reported by Anderson, Frank and Gutowsky1. We have obtained various spectra of this semiquinone in the course of research concerning organic oxidation-reduction reactions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9695901391b981701f4451f01afd881e
https://doi.org/10.1038/1931067a0
https://doi.org/10.1038/1931067a0