Author: O.V. Sokolova
Reference: St. Petersburg 2009 Abstract HAC Russia 14.00.15
Keywords: follicular tumors, substantiate diagnostic criteria
Abstract: Aim of the study: To study and compare assessment of histological, morphometric and immunohistochemical features of follicular thyroid tumors, in different degrees of malignancy, to identify and to substantiate differential diagnostic criteria.
Author: V.A. Popova
Reference: Rostov-on-Don, 2003 Abstract of HAC RF 14.00.09
Keywords: industrial pollution, iodine deficiency
Abstract: The aim of the study is the development of pathogenesis-based system of health and social measures, aimed at reducing the incidence of thyroid cancer in children, caused by iodine deficiency in nature and industrial pollution.
URL: http://medical-diss.com/medicina/zabolevaniya-schitovidnoy-zhelezy-u-detey-prozhivayuschih-v-ekologicheski-neblagopriyatnyh-rayonah
Author: I.A. Pasternak
Reference: Chelyabinsk 2008 Abstract HAC RF 14.00.15
Keywords: nuclear industry, comprehensive pathologic study, prevention, environmental factors
Abstract: The aim of study: To establish structural and functional features of thyroid cancer in children population in large industrial centers of the South Urals, based on a comprehensive pathologic study of autopsy material, for the development of activities focused on prevention and early detection of thyroid disease caused by environmental factors, and for the objectification of judgment about the cause and mechanism of death in childhood
Author: V.A. Krulevsky
Reference: St. Petersburg 2003 WAC Russia 14.00.15
Keywords: endemic goiter, survival of patient, population-based cancer registry
Abstract: Interest in the study of thyroid cancer has significantly always been associated with the problem of iodine deficiency in the environment of different regions of the world. The problem of endemic goiter and neoplastic processes, developing on the background of endemic goiter, made more than one generation of local doctors uneasy. Special interest of professionals of thyroid, including pathologists, was drawn to diseases of the thyroid gland in connection with the accident at the Chernobyl nuclear power plant, and other radioactive contamination in areas where there has been an accident at a nuclear industry, as well as in other areas, with a large-scale industry and energy, producing often unreported radiation factor. In this regard, the concept of the program was formed: “The pathology of the thyroid gland as a marker of ecological trouble” …
The purpose of the work: To compare the environmental and sanitary situation in St. Petersburg with thyroid cancer, according to the data given by surgical material from 1982 to 2000., and to analyze data on the incidence and survival of patients with thyroid cancer, according to data of population-based cancer registry.
Author: E.I. Masharova
Reference: Chelyabinsk 2003 WAC Russia 14.00.05
Keywords: iodine 131, early childhood, remote effects
Abstract: Purpose of the work is to study and evaluate the structural changes of the thyroid gland, in remote period after accident, in persons exposed to iodine-131 in early childhood.
URL: http://medical-diss.com/medicina/strukturnye-izmeneniya-schitovidnoy-zhelezy-u-lits-podvergshihsya-oblucheniyu-radioaktivnym-yodom-v-detskom-vozraste
Author: Stukalov P.M., Simkina N.A.
Reference: Gazette “ВОПРОСЫ РАДИАЦИОННОЙ БЕЗОПАСНОСТИ“ (Issues on radiation safety), 2008
ISSN: 1816-9643
DOI: 621.039.7: 539.16.170 2008
Keywords: desorption parameters, resevoir, bottom sediments
Abstract: Results of experimental determination of radionuclide desorption parameters (desorption factor, washed-out activity fraction) are considered in the bottom sediments in the reservoir Staroye Boloto used as Mayak PA liquid radioactive waste storage. The principal attention is paid to the activities carried out in the Institute for Biophysics (Moscow) for dense sludge and loam beds, as well as to the Mayak PA studies (2008) ofstrontium, ceasium and uranium isotope wash-out from the upper aqueous bed of man-induced sludge oft he reservoir.
Author: Dementyev Dmitry V., Bolsunovsky Alexander Ya.
Reference: Journal of Siberian Federal University
ISSN: 1997-1389
DOI: 579.5:539.752+577(T2-575):582.16
Keywords: radionuclides; transfer factor; mushrooms; shrubs
Abstract: The study addresses accumulation of radionuclides by mushrooms and berry shrubs from the forest soil in the area around the Mining-and-Chemical Combine (the Krasnoyarskii Krai, Russia). The Suillus granulatus and S. luteus mushrooms have been found to be the best bioindicators in this area. The level of 137Cs concentration in these species can reach 10 kBq/kg dry mass. The 137Cs transfer factor (TF) by the mushrooms varies 5-fold among the sites that receive radionuclides from different sources. The level of radionuclide activities accumulated by berry shrubs is 2-3 orders of magnitude lower than the activities accumulated by mushrooms. Based on the calculated TFs, the distribution of 137Cs and 60Co among the parts of these shrubs is as follows: branches
Author: Mironchik A. F.
Reference: Bulletin of Belorussian-Russian University, 2008
ISSN: 2077-8481
DOI: 631.438 : 658.562
Keywords: 90sr, 137cs, accumulation, agricultural products, before Chernobyl disaster
Abstract: The paper outlines the latitude dependence of radioactive substances fall-out after nuclear weapon tests on the territory of the globe and the accumulation of 137Cs and 90Sr in different kinds of agricultural products produced in the former USSR before the Chernobyl disaster. The available data are compared with results given by other countries.
Author: Naidich V.I.
Reference: Reference: Gazette “РАДИАЦИОННАЯ БИОЛОГИЯ. РАДИОЭКОЛОГИЯ “ (Radiation Biology, Radioecology), 2005
ISSN: 0869-8031
DOI:
Keywords: radiobiology, radioecology
Author: Podolyak A. G., Timofeev S. F., Grebenshikova N. V., Arastovich T. V., Zhdanovich V. P.
Reference: Gazette “РАДИАЦИОННАЯ БИОЛОГИЯ. РАДИОЭКОЛОГИЯ “ (Radiation Biology, Radioecology), 2005
ISSN: 0869-8031
DOI: 574.41.5:539.163:633.2.031:631.82: 631.86:546.36:546.42
Keywords: 137cs, 90sr, accumulation, agricultural sphere, soil
Abstract: On the basis of long-term stationary experience it was established that the minimum accumulation quantities for 137Cs and 90Sr in the herbage of the dry, lowland and flood-plain types of the Belarus Polessje meadows contaminated with Chernobyl radionuclides are determined when the optimum of basic agrochemical soil properties is achieved with application of the scientifically reasonable protective measures. For remote prognosis of radionuclide contents in natural and cultural meadow herbage the use of transfer factors (TFa, (Bq/kg)(kBq/m2)) based on the complex agrochemical parameters–agrochemical cultivation soil index (Icd) and basic saturation degree (V, %), which take into account some soil characteristics simultaneously, is a streamlined approach. This paper provides the equations of linear and multiple regressions, which can be used to calculate the transfer factors for 137Cs and 90Sr uptake and the herbage contamination degree for the main types of meadows of the region, that will allow reducing the volume of forage production (hay, green bulk), which is not adequate to established permissible levels: “Republican allowable levels of the contents of 137Cs and 90Sr in agricultural raw material and forages”.