Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Chitta R. Paul"'
Autor:
Chitta R. Paul, Thamarapu Srikrishnan
Publikováno v:
Journal of Chemical Crystallography. 34:211-217
Crystals of dibenzoyl disulfide, C14H10O2S2, are monoclinic, space group P21/c, with the cell dimensions (294 K), a = 12.356 (1), b = 12.071 (1), c = 9.071 (2) A, β = 107.15(1)°, V =1292 (3) A3 with D m = 1.42, D x = 1.411 g ⋅ cm−3, and Z = 4.
Publikováno v:
Psychiatry Research: Neuroimaging. 84:17-26
Magnetic resonance spectroscopy (MRS) is a non-invasive functional imaging technique that can measure various brain tissue metabolites such as N-acetylaspartate (NAA), choline (Cho), creatine-phosphocreatine (Cr), myo-inositol (mI) and other metaboli
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 29:473-479
Purpose: The differential effects on blood perfusion of the vasodilator hydralazine (HYD) between tumor and normal muscle have been measured using the dynamic enhanced-magnetic resonance imaging (DE-MRI) technique. Methods and Materials: DE-MRI is a
Publikováno v:
International journal of radiation biology. 58(5)
SummaryThe radiation chemistry of the oligomer d(TpApCpG) X-irradiated in aqueous solution containing glutathione was studied. Four products were isolated by HPLC and characterized by NMR spectroscopy. Two of the major products are isomers of a 5-hyd
Publikováno v:
Schizophrenia Research. 24:177
Autor:
Alexander E. Maccubbin, Chitta R. Paul, Harold C. Box, Marianne S. Evans, Edwin E. Budzinski, Joseph Przybyszewski
Publikováno v:
Radiation Research. 126:21
Dinucleoside monophosphates in which the 5' nucleoside contained a radiation-modified base were tested as substrates to bovine spleen phosphodiesterase (SPD) and snake venom phosphodiesterase. The radiation-modified bases included thymine glycols, 5-
Publikováno v:
International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry. 32:511-517
The damage caused by ionizing radiation and by autoxidation processes to the base moiety of deoxydinucleoside monophosphates d(TpA) and d(GpC) exposed in oxygenated solutions has been investigated. The same principal products are generated by both mo
Publikováno v:
Free Radical Research Communications. 6:123-126
Publikováno v:
International journal of radiation biology and related studies in physics, chemistry, and medicine. 51(1)
The mediation of radiation-induced damage to dinucleoside monophosphate by oxygen and by glutathione was studied. The sequence isomers d(TpA) and d(ApT) were X-irradiated in aqueous solutions and the products isolated by reverse-phase high-performanc
Publikováno v:
International journal of radiation biology. 54(3)
SummaryThe radiation chemistry of the DNA tetranucleoside triphosphate d(TpApCpG) was investigated. The tetramer was X-irradiated in oxygenated aqueous solution and the various products separated by high-performance liquid chromatography. The princip