Zobrazeno 1 - 10
of 82
pro vyhledávání: '"L. I. Grossweiner"'
Autor:
A. G. Kepka, L. I. Grossweiner
Publikováno v:
Photochemistry and Photobiology. 16:305-314
— The energetics of photodynamic action is discussed in terms of oxidation potentials of sensitizing dye intermediates. The results are compared with rate constants and quantum yields for photodynamic oxidation of iodide ion, aromatic amino acids,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f52b1d6850605ac8d387c58bfc3e282
https://doi.org/10.1111/j.1751-1097.1972.tb06300.x
https://doi.org/10.1111/j.1751-1097.1972.tb06300.x
Publikováno v:
Lasers in Medical Science. 13:42-54
Photosensitised haemolysis of red blood cells (RBC) by sodium hypericin, haematoporphyrin, protoporphyrin, Photofrin® and benzoporphyrin derivative monoacid ring A were investigated for broad spectrum near-ultraviolet (UVA)-visible light and monochr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bc34e72d073a368e3a1e20db8f471b4
https://doi.org/10.1007/bf00592959
https://doi.org/10.1007/bf00592959
Autor:
L. I. Grossweiner
Publikováno v:
ChemInform. 25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66c75ab90727d7d867cb5f1a5af57161
https://doi.org/10.1002/chin.199446303
https://doi.org/10.1002/chin.199446303
Publikováno v:
Artificial cells, blood substitutes, and immobilization biotechnology. 23(1)
High resolution optical absorption spectra of hemoglobin derivatives in red blood cells and phosphatidylcholine liposomes were calculated from diffuse reflection and transmission spectra by means of the one-dimensional diffusion approximation. The nu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11ce166e8781fb336ade337a1c5c73d2
https://pubmed.ncbi.nlm.nih.gov/7719444
https://pubmed.ncbi.nlm.nih.gov/7719444
Autor:
Greesh C. Goyal, L. I. Grossweiner
Publikováno v:
Photochemistry and Photobiology. 29:847-850
—Flash photolysis experiments on the complex of 8-methoxypsoralen with calf thymus DNA have shown binding promotes the anaerobic quenching of the 8-MOP triplet state and inhibits the accessibility to oxygen. The results indicate dark psoralen-DNA i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c78c869fec0b52e8529c2c03663ecf28
https://doi.org/10.1111/j.1751-1097.1979.tb07777.x
https://doi.org/10.1111/j.1751-1097.1979.tb07777.x
Autor:
L. I. Grossweiner
Publikováno v:
Photochemistry and Photobiology. 34:119-123
— The kinetics of DNA photoadduct formation induced by irradiation with near-ultraviolet in the presence of furocoumarin photosensitizers has been analyzed for systems of differing repair competance and for light sources of arbitrary spectral inten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5696def2bca3d7ee70080977bcbcb43b
https://doi.org/10.1111/j.1751-1097.1981.tb08972.x
https://doi.org/10.1111/j.1751-1097.1981.tb08972.x
Publikováno v:
International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine. 29:1-16
The photoionization of aromatic residues constitutes a major initial photochemical reaction in the flash photolysis of proteins at gamma greater than 250 nm. The ejected electrons have been observed as eaq- and the disulphide bridge electron adduct,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ae21a92c00c30cd62c8e3bc0da001af
https://doi.org/10.1080/09553007614551511
https://doi.org/10.1080/09553007614551511
Publikováno v:
Photochemistry and Photobiology. 33:683-687
— Egg lecithin liposomes were lysed by singlet oxygen (1O*2) generated by red light irradiation of oxygenated methylene blue (MB+) and by superoxide (O−2) generated by blue-green irradiation of oxygenated riboflavin (RF) in the presence of ethyle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::880c7f7921412b583e441fe58b4ddf0a
https://doi.org/10.1111/j.1751-1097.1981.tb05474.x
https://doi.org/10.1111/j.1751-1097.1981.tb05474.x
Autor:
L. I. Grossweiner
Publikováno v:
Photochemistry and Photobiology. 28:97-108
— This paper reviews current experimental and theoretical information about the immediate fate of electrons generated in aqueous systems by ionizing radiation or photolysis of solutes. The applications of spur diffusion theory to pulse radiolysis a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83384fc814935d973ca0b357ce180243
https://doi.org/10.1111/j.1751-1097.1978.tb06936.x
https://doi.org/10.1111/j.1751-1097.1978.tb06936.x
Autor:
L. I. Grossweiner, J. F. Baugher
Publikováno v:
Photochemistry and Photobiology. 28:175-184
— Laser flash photolysis at 265 nm has been employed for measuring the initial hydrated electron (e-aq) and p-alanylphenoxyl radical (Tyr) in aqueous Tyr, small Tyr peptides and R Nase A. The results indicate that monophotonic photolysis not involv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::753254297cc2965ae424fba9f040e89d
https://doi.org/10.1111/j.1751-1097.1978.tb07692.x
https://doi.org/10.1111/j.1751-1097.1978.tb07692.x