Výsledky vyhledávání - "B. V. Worgul"

Ocular Radiation Risk Assessment in Populations Exposed to Environmental Radiation Contamination

Autor: P. Vitte, Y. Kundiev, A. K. Junk, B. V. Worgul

Publikováno v: Ocular Radiation Risk Assessment in Populations Exposed to Environmental Radiation Contamination

Preface. Organization. List of Participants. 1: Ophthalmology. The Ukrainian/American Chernobyl Ocular Study B.V. Worgul, et al. Cataractous Changes Related to Radiation and Aging among the Atomic Bomb Survivors in Hiroshima T. Kodama, et al. Quantif

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2d6a53a3bd951774e77b4fe27e344f05
https://doi.org/10.1007/978-94-011-5278-5

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Quantitative assessment of the cataractogenic potential of very low doses of neutrons

Autor: B V, Worgul, C, Medvedovsky, Y, Huang, S A, Marino, G, Randers-Pehrson

Publikováno v: Radiation research. 145(3)

We report on the prevalence and relative biological effectiveness (RBE) for various stages of lens opacification in rats induced by very low doses (2 to 250 mGy) of medium-energy (440 keV) neutrons, compared to those for X rays. Neutron doses were de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::4cc266cb0590182c3250fd09c0a86184
https://pubmed.ncbi.nlm.nih.gov/8927703

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1148 Cataractogenesis in the chernobyl liquidators: The effects of dose and age

Autor: Vadim V. Chumak, Y. Kundiev, B. V. Worgul, G. Parkhomenko, C. Medvedovsky, I. Likhtaryov, Bin Wu, P. M. Vitte, A. Ruban, A. Wegener, N. M. Sergienko

Publikováno v: Vision Research. 35

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b2db777ada1b65d9a102e39dc686303

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Accelerated heavy particles and the lens. VIII. Comparisons between the effects of acute low doses of iron ions (190 keV/microns) and argon ions (88 keV/microns)

Autor: D J, Brenner, C, Medvedovsky, Y, Huang, B V, Worgul

Publikováno v: Radiation research. 133(2)

The nature of the RBE-LET relationship for radiation-induced effects in vivo is not well known in the high-LET range above about 100 keV/microns. Here, we compare the cataractogenic effects of acute doses of 190 keV/microns iron ions on the eyes of r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::3b92a0ea189da6026a057744bbe63412
https://pubmed.ncbi.nlm.nih.gov/8438061

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Accelerated heavy particles and the lens. VII: The cataractogenic potential of 450 MeV/amu iron ions

Autor: B V, Worgul, D J, Brenner, C, Medvedovsky, G R, Merriam

Publikováno v: Investigative ophthalmologyvisual science. 34(1)

To determine the cataractogenic potential dose of high velocity iron ions as a fixation of dose administered singly or fractionated. The dose is critical to risk assessment and to theories of radiation action and cataractogenesis.Twenty-eight-day-old

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::162030753b25a98155b7e65d71caf45f
https://pubmed.ncbi.nlm.nih.gov/8425824

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Accelerated heavy particles and the lens. VI. RBE studies at low doses

Autor: D J, Brenner, C, Medvedovsky, Y, Huang, G R, Merriam, B V, Worgul

Publikováno v: Radiation research. 128(1)

We report on the prevalence, hazard, and relative biological effectiveness (RBE) for various stages of lens opacification in rats induced by very low doses of fast argon ions of LET 88 keV/microns, compared to those for X rays. Doses of argon ions fr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f684f885f23ce1d799720c331b19969a
https://pubmed.ncbi.nlm.nih.gov/1924731

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Neutron effects on the lens

Autor: C, Medvedovsky, B V, Worgul

Publikováno v: Radiation research. 128

Few in vivo systems have received the investigative attention or have provided the grist for our understanding of basic radiobiological principles as have the lens and the cataract. From Roentgen's time the lens has been recognized as a "biological d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::86fddcad21487e6a0820d22d71e060d2
https://pubmed.ncbi.nlm.nih.gov/1924734

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Rapid deterioration of lens fibers in GSH-depleted mouse pups

Autor: H I, Calvin, C, Medvedovsky, J C, David, T M, Broglio, J L, Hess, S C, Fu, B V, Worgul

Publikováno v: Investigative ophthalmologyvisual science. 32(6)

Lens opacities developed within 48-72 hr in mice that received a series of eight injections of L-buthionine sulfoximine, a specific inhibitor of glutathione (GSH) biosynthesis, on postnatal days 8 and 9. Initial histopathologic features consisted of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::4010b4b3668a92ecc6560c8e3d097169
https://pubmed.ncbi.nlm.nih.gov/2032811

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