Results 1 to 10 of about 1,223,439 (152)

Long Bones Exhibit Adaptive Responses to Chronic Low-Dose-Rate Ionizing Radiation despite its Lifespan-Shortening and Carcinogenic Effects on C57BL/6 Mice. [PDF]

open access: yesJBMR Plus, 2022
The relationships among low‐dose‐rate (LDR) ionizing radiation (IR), long‐bone condition, cancer incidence, and lifespan shortening remain elusive. Thus, we performed micro–computed tomography scans of the long bones in high‐dose‐rate (HDR)‐ and LDR‐IR‐irradiated mice at comparable ages ABSTRACT Ionizing radiation (IR) is a well‐known carcinogen.
Kohzaki M   +5 more
europepmc   +2 more sources

Dose estimates and their uncertainties for use in epidemiological studies of radiation-exposed populations in the Russian Southern Urals. [PDF]

open access: yesPLoS ONE, 2023
Many residents of the Russian Southern Urals were exposed to radioactive environmental pollution created by the operations of the Mayak Production Association in the mid- 20th century.
Elena A Shishkina   +3 more
doaj   +2 more sources

Comparative analysis of medical and dosimetric consequences of the 1957 accident and contamination of the Techa river from the perspective of protective measures efficiency

open access: yesРадиационная гигиена, 2020
The paper deals with the evaluation of the efficiency of the implemented protective measures in the event of accidental exposure of the Urals region population due to radioactive contamination of the Techa River and the 1957 accident.
A. V. Akleyev   +2 more
doaj   +2 more sources

Stochastic parametric skeletal dosimetry model for humans: General approach and application to active marrow exposure from bone-seeking beta-particle emitters. [PDF]

open access: yesPLoS ONE, 2021
The objective of this study is to develop a skeleton model for assessing active marrow dose from bone-seeking beta-emitting radionuclides. This article explains the modeling methodology which accounts for individual variability of the macro- and ...
Marina O Degteva   +7 more
doaj   +2 more sources

Single nucleotide polymorphism and expression of genes for immune competent cell proliferation and differentiation in radiation-exposed individuals [PDF]

open access: yesВавиловский журнал генетики и селекции, 2020
It is known that ionizing radiation influences the expression of the genes that play a key role in the mechanisms of maintaining the stability of cellular homeostasis.
E. A. Blinova   +3 more
doaj   +2 more sources

Incidence and Mortality of Solid Cancers in People Exposed In Utero to Ionizing Radiation: Pooled Analyses of Two Cohorts from the Southern Urals, Russia. [PDF]

open access: yesPLoS ONE, 2016
BackgroundPrevious studies have shown that acute external in utero exposure to ionizing radiation can increase cancer risk. It is not known whether chronic exposure at low dose rates, including due to radionuclide intake, influences the lifetime risk of ...
Alexander Akleyev   +6 more
doaj   +2 more sources

Uncertainty of stochastic parametric approach to bone marrow dosimetry of 89,90Sr [PDF]

open access: yesHeliyon
The objective of this study is to evaluate the uncertainties of the dosimetric modeling of active marrow (AM) exposure from bone-seeking 89,90Sr. The stochastic parametric skeletal dosimetry (SPSD) model was specifically developed to study the long-term ...
Elena A. Shishkina   +5 more
doaj   +2 more sources

Medical consequences of the Urals radiation accidents: Comparative analysis

open access: yesEnvironmental Advances, 2022
The paper provides comparative analysis of health effects after radioactive contamination of the Techa River and the 1957 radiation accident at the Mayak Production Association (Mayak PA) in terms of efficiency of performed protective measures.
Alexander V. Akleyev   +2 more
doaj   +1 more source

Breast cancer incidence risk in accidentally exposed persons of the Southern Urals

open access: yesРадиационная гигиена, 2021
The objective of the paper is to assess the breast cancer incidence risk in the Ural cohort of accidentally exposed population. The cohort of people exposed in the Southern Urals on the Techa River and in the East Ural Radioactive Trace was created in ...
L. Yu. Krestinina   +5 more
doaj   +1 more source

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