Results 21 to 30 of about 2,256,279 (307)

Estimation of lymphocyte radiation doses after the ingestion of radionuclides of different tropicity

open access: yesРадиационная гигиена, 2021
Assessment of the lymphocyte doses is relevant for solving a number of radiobiological problems, including the risk assessment of hemoblastosis (leukemia, multiple myeloma, lymphoma etc.), as well as the use of circulating lymphocytes as “natural ...
E. I. Tolstykh   +2 more
doaj   +1 more source

Tolerance of High Oral Doses of Nonradioactive and Radioactive Caesium Chloride in the Pale Grass Blue Butterfly Zizeeria maha

open access: yesInsects, 2019
The biological effects of the Fukushima nuclear accident have been examined in the pale grass blue butterfly, Zizeeria maha (Lepidoptera: Lycaenidae). In previous internal exposure experiments, larvae were given field-collected contaminated host plant ...
Raj D. Gurung   +5 more
doaj   +1 more source

Comparative assessment of doses and health risks for students (pupils) and employees of several educational institutions in the Leningrad region, depending on methods and approaches to measuring indoor radon concentration

open access: yesРадиационная гигиена, 2022
According to the annual information packet “Radiation exposure doses to the population of the Russian Federation”, internal exposure to radon has been the main contributor to the annual dose for the population for many years.
A. S. Vasilyev   +5 more
doaj   +1 more source

Effects of low seawater pH on the marine polychaete Platynereis dumerilii [PDF]

open access: yes, 2015
An important priority for any organism is to maintain internal cellular homeostasis including acidbase balance. Yet, the molecular level impacts of changing environmental conditions, such as low pH, remain uncharacterised.
Arendt, Detlev   +8 more
core   +1 more source

Estimation of radiation doses on lymphocytes and their progenitors after ingestion of strontium-89,90

open access: yesРадиационная гигиена, 2022
In radiobiology circulating T-lymphocytes are used as “natural biodosimeters” since the frequency of chromosomal aberrations that occur in them after radiation exposure is proportional to the accumulated dose. In addition, stable chromosomal aberrations (
E. I. Tolstykh, M. O. Degteva
doaj   +1 more source

Exposure factors resources: contrasting EPA’s Exposure Factors Handbook with international sources [PDF]

open access: yesJournal of Exposure Science & Environmental Epidemiology, 2013
Efforts to compile and standardize human exposure factors have resulted in the development of a variety of resources available to the scientific community. For example, the US Environmental Protection Agency (EPA) developed the Exposure Factors Handbook and Child-specific Exposure Factors Handbook to promote consistency among its various exposure ...
Linda J, Phillips, Jacqueline, Moya
openaire   +2 more sources

Financial Exchange Rates and International Currency Exposures [PDF]

open access: yesAmerican Economic Review, 2007
In order to gain a better empirical understanding of the international financial implications of currency movements, we construct a database of international currency exposures for a large panel of countries over 1990-2004. We show that trade-weighted exchange rate indices are insufficient to understand the financial impact of currency movements and ...
Philip Lane, Jay C. Shambaugh
openaire   +7 more sources

Radiation situation on the territories of the Leningrad Region affected by the Chernobyl accident

open access: yesРадиационная гигиена, 2017
The accident at the Chernobyl nuclear power plant was the largest nuclear accident in the world. It led to radioactive contamination of 14 regions of the Russian Federation.
G. Ya. Bruk   +4 more
doaj   +1 more source

241Am and 137Сs in the Khoiniki district of Belarus: updated radiological assessment of the local existing exposure situation

open access: yesРадиационная гигиена, 2021
The results covered in this paper relate to the “Khoiniki” research sub-unit of a larger-scale sequence of studies focused on the local assessments of the present-day 241Am and 137Cs concentrations in the soils and locally produced foods, with the ...
E. K. Nilova   +4 more
doaj   +1 more source

Analysis of correspondence between the current individual monitoring system of internal exposure caused by plutonium intake and the relevant ICRP recommendations

open access: yesРадиационная гигиена, 2022
Individual dosimetry monitoring of occupational internal exposure due to plutonium intake is performed by the bioassay method which measures the plutonium isotopes in daily urine samples.
A. B. Sokolova   +2 more
doaj   +1 more source

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