Zobrazeno 1 - 10
of 32
pro vyhledávání: '"J. N. Herak"'
Publikováno v:
Radiation research. 151(3)
Single crystals of guanine hydrochloride monohydrate, guanine hydrochloride dihydrate and anhydrous guanine dihydrochloride, doped with thioguanine, were irradiated with X and gamma rays. In all three systems the dominant radicals were associated wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::92602dfb7b63776469a06deef1a45021
https://pubmed.ncbi.nlm.nih.gov/10073670
https://pubmed.ncbi.nlm.nih.gov/10073670
Publikováno v:
The Journal of Chemical Physics. 42:2388-2391
The electron spin resonance spectra of γ‐irradiated powdered anhydrous α‐maltose have been measured. By temperature annealing it has been found that: (a) The room temperature ESR spectrum consists of at least three different types (A, B, C) of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::252c86bd27d5e76461cd7afcdcc192c8
https://doi.org/10.1063/1.1696305
https://doi.org/10.1063/1.1696305
Autor:
J. N. Herak
Publikováno v:
Zeitschrift für Naturforschung A. 25:1299-1302
Radiation-induced radicals in a single crystal of dihydrothymine were studied with EPR. It was found that the 5-thymyl radical is the dominant radical species at room temperature. The orientation dependence of the hyperfine couplings can only by expl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3713c18288502f63c6a1f0a2de5aaf3
https://doi.org/10.1515/zna-1970-8-920
https://doi.org/10.1515/zna-1970-8-920
Publikováno v:
The Journal of Physical Chemistry. 76:3274-3278
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::015ba5e862541ee9c445fef1a2be0689
https://doi.org/10.1021/j100666a028
https://doi.org/10.1021/j100666a028
Autor:
J. J. Herak, J. N. Herak
Publikováno v:
Journal of the American Chemical Society. 94:7646-7649
Free radicals in the heat-treated barbituric acid derivatives were studied by epr spectroscopy. The radicals were identified in alloxan, uramil, violuric acid, dilituric acid, and cyclobarbital. Three types of decomposition were observed: (a) loss of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1257b2b51842c503d6f05444ff83d8ef
https://doi.org/10.1021/ja00777a007
https://doi.org/10.1021/ja00777a007
Autor:
G. Schoffa, J. N. Herak
Publikováno v:
Molecular Physics. 22:379-383
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33fe45b56c052031bd5a3b2857c45ffc
https://doi.org/10.1080/00268977100102671
https://doi.org/10.1080/00268977100102671
Autor:
J. N. Herak, Nenad Trinajstić
Publikováno v:
Theoretica Chimica Acta. 9:333-335
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e00927dbcd63a794b03a67c3dc76516d
https://doi.org/10.1007/bf00529927
https://doi.org/10.1007/bf00529927
Autor:
A, Dulcić, J N, Herak
Publikováno v:
Radiation research. 71(1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::58ac78cb76442a3cfd54a93c29f201f5
https://pubmed.ncbi.nlm.nih.gov/195297
https://pubmed.ncbi.nlm.nih.gov/195297
Publikováno v:
Biochimica et biophysica acta. 479(3)
Temperature-induced conformational changes in the anticodon region of yeast tRNATyr were studied by EPR spectroscopy. The spin label 4-amino-2,2,6,6-tetramethylpiperidine-1-oxyl was attached to the N6-(delta2-isopentenyl)-adenosine residue in tRNATyr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0dae3e4b60a7d91b0c8c39641c418586
https://pubmed.ncbi.nlm.nih.gov/200269
https://pubmed.ncbi.nlm.nih.gov/200269
Autor:
C. A. Mcdowell, J. N. Herak
Publikováno v:
Chemischer Informationsdienst. 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13651ba708073d205c97e00f3fab5882
https://doi.org/10.1002/chin.197445079
https://doi.org/10.1002/chin.197445079