Skip header and navigation

Refine By

153 records – page 1 of 16.

[A case study of the contents of radionuclides and of main chemical pollutants in the atmospheric air of Moscow].

https://arctichealth.org/en/permalink/ahliterature184554
Source
Gig Sanit. 2003 May-Jun;(3):19-20
Publication Type
Article
Author
I P Korenkov
O S Chapkovich
P A Briukhanov
F I Pasechnik
N K Shandala
Source
Gig Sanit. 2003 May-Jun;(3):19-20
Language
Russian
Publication Type
Article
Keywords
Air - analysis
Air Pollutants - adverse effects
Air Pollutants, Radioactive - adverse effects
Hazardous Substances - adverse effects
Humans
Public Health
Russia
Abstract
The article contains data on monitoring the atmospheric air pollution in Moscow. Thus, the below figures are presented: beta ranges from 2.6 E-0.5 to 5.7 E-0.04 Bk/m3, airborne pollutants amount to 3-80 mkg/m3, sulfates--0.002-1.58 mkg(S)/m3, nitrates--0.05-0.75 mkg(N2)/m3 ammonium ions--0.12-1.20 mkg (N2)/m3, sulfuric dioxides--0.11-1.20 mkg (S)/m3. nitric dioxides--0.05-0.5 mlg (N2)/m3 and nitric acid--0.01-0.08 mkg (N2)/m3. The concentration of airborne pollutants exceeds the regional European level (22 mkg/m3) and that of Russia's European part (12 ... 28 mkg/m3) approximately by 1.5 times. It is noteworthy that it reaches 50 ... 70 mkg/m3 in large industrial centers of Europe. The share of sulfuric and nitric acids in the total concentration of airborne pollutants is (by weight) 13%. 0.8 g of sulfur per m2/year and 0.34 g of nitrogen per m2/year fall in the area of Sport-and-Recreation Complex No. 3 with precipitations; the average total beta-activity of atmospheric precipitations amounts to 1.2 Bk/m2 per day. An analysis of relationships between the air dustiness, the ashes samples' weight (of the air) and cuvette (precipitations) is indicative of their direct and tense correlation: the correlation coefficient between dust and ashes samples is 0.716, and between dust and ashes samples of cuvettes--0.559. At the same time, an extremely weak correlation should be pointed out between air dustiness and the total beta-activity of samples--the correlation coefficient is 0.184 (during a warm year season), as well as between dustiness and the beta-activity of cuvettes--0.346.
PubMed ID
12852032 View in PubMed
Less detail

Acute effects of the Chernobyl nuclear accident on Irish mortality?

https://arctichealth.org/en/permalink/ahliterature38051
Source
Ir Med J. 1989 Sep;82(3):119-21
Publication Type
Article
Date
Sep-1989
Author
S. Allwright
L. Daly
Source
Ir Med J. 1989 Sep;82(3):119-21
Date
Sep-1989
Language
English
Publication Type
Article
Keywords
Accidents
Adolescent
Adult
Aged
Air Pollution, Radioactive - adverse effects
Cause of Death
Child
Child, Preschool
Humans
Infant
Infant, Newborn
Ireland
Middle Aged
Nuclear Reactors
Time Factors
Ukraine
Abstract
This report examines the claim that Irish mortality in the second quarter (April-June) of 1986 increased due to the cloud of radioactive material released by the damaged reactor in Chernobyl. Over the period 1971-1987, based on date of registration, the death rates in the second quarter showed marked year to year variation often exceeding that expected on the basis of chance alone. In 1986 the percentage of annual deaths occurring between April and June, and the death rate itself, were both significantly higher than in most other years between 1981 and 1987. The 1986 figures were not however, significantly higher than those observed in years prior to 1981. Since the distribution of mortality by cause was not consistent with the hypothesis relating low level radiation to immediate mortality, and since causality cannot be inferred from a temporal association per se, the Chernobyl accident cannot be implicated in the excess mortality observed in the second quarter of 1986.
PubMed ID
2599835 View in PubMed
Less detail

[A decrease in the level of erythrocytes with micronuclei under the influence of pyrimidine and thiazolidine derivatives in the blood of persons who came under radiation exposure as a result of the accident at the Siberian Chemical Combine]

https://arctichealth.org/en/permalink/ahliterature33545
Source
Tsitol Genet. 1998 Apr-May;32(3):26-9
Publication Type
Article
Author
N N Il'inskikh
E N Il'inskikh
I N Il'inskikh
Source
Tsitol Genet. 1998 Apr-May;32(3):26-9
Language
Russian
Publication Type
Article
Keywords
Accidents, Radiation
Adult
Air Pollution, Radioactive - adverse effects
Chemical Industry
Child
Chromosome Aberrations
Comparative Study
English Abstract
Erythrocyte Count - drug effects - radiation effects
Erythrocytes - drug effects - radiation effects
Humans
Micronuclei, Chromosome-Defective - drug effects - radiation effects
Micronucleus Tests
Pentoxyl - administration & dosage
Radiation-Protective Agents - administration & dosage
Radiochemistry
Rural Population
Siberia
Tablets
Thiazoles - administration & dosage
Abstract
The authors have found that pentoxylum (pyrimidine derivative) and leucogenum (thyazolidine derivative) are capable or reducing the number of cells with micronuclei in the blood of people who suffered from the radiation accident at the radiochemical works of the Siberian chemical plant. The most effective decrease in the cells with micronuclei in adults was observed two weeks after treatment, while in children the same result was achieved with leucogenum on the third day.
PubMed ID
9879104 View in PubMed
Less detail

[A morphogenetic analysis of a callus culture of Nicotiana tabacum L. in chronic irradiation of the plants]

https://arctichealth.org/en/permalink/ahliterature69089
Source
Tsitol Genet. 1993 Jan-Feb;27(1):63-7
Publication Type
Article
Author
A A Konopleva
D M Grodzinskii
L V Zheltonozhskaia
Source
Tsitol Genet. 1993 Jan-Feb;27(1):63-7
Language
Russian
Publication Type
Article
Keywords
Accidents
Air Pollutants, Radioactive - adverse effects
Comparative Study
English Abstract
Nuclear Reactors
Plants, Toxic
Power Plants
Radiation Dosage
Radioactive Fallout - adverse effects
Time Factors
Tobacco - anatomy & histology - genetics - radiation effects
Ukraine
Abstract
The callus culture of Nicotiana tabacum L. was obtained from the plants chronically irradiated in 10 km zone of Chernobyl Atomic Power Station. The tobacco plants in 10 km zone of Chernobyl during the vegetation period exposed to irradiation with the average dose rate of 0.36 mA/kg (5 mP/h). The total absorbed dose was approximately 0,31 Gy. The morphogenetic analysis of this culture shows a considerable decrease of regeneration index and callus weight.
PubMed ID
8316955 View in PubMed
Less detail

[An analysis of chromosome aberrations and SCE in children from radiation-contaminated regions of Ukraine]

https://arctichealth.org/en/permalink/ahliterature35870
Source
Radiats Biol Radioecol. 1994 Mar-Apr;34(2):163-71
Publication Type
Article
Author
I M Eliseeva
E L Iofa
E F Stoian
V A Shevchenko
Source
Radiats Biol Radioecol. 1994 Mar-Apr;34(2):163-71
Language
Russian
Publication Type
Article
Keywords
Accidents, Occupational
Air Pollution, Radioactive - adverse effects
Child
Chromosome Aberrations
Comparative Study
English Abstract
Humans
Metaphase - radiation effects
Moscow
Nuclear Reactors
Power Plants
Rural Population
Sister Chromatid Exchange - radiation effects
Time Factors
Ukraine
Urban Population
Abstract
About a two years later after the reactor accident in Chernobyl we carried out a three-year cytogenetical study of children, dwelling in two regions of Ukraine where the radiation fallout occurred. Chromosome analyses of these individuals have shown a significant increase of the frequency of aberrant cells and chromosomal type aberrations in comparison to the control. We have discovered the increase of the level of chromosomal type aberrations, extension in spectrum of complicate aberrations of chromosome (dicentrics, rings and exchange aberrations) with the years and the increase with the years a share of children with various chromosomal abnormalities. Analyses of sister chromatid exchanges (SCE) and a replication index (RI) show a significant increase of RI meaning with the years in comparison to the control. The SCE frequency didn't altered as compared to the control during different years of investigation.
PubMed ID
8193702 View in PubMed
Less detail

[An assessment of the permissible level of a mixture of radionuclides from the Chernobyl fallout in human lungs]

https://arctichealth.org/en/permalink/ahliterature73504
Source
Radiobiologiia. 1992 Mar-Apr;32(2):163-71
Publication Type
Article
Author
A K Sukhoruchkin
Source
Radiobiologiia. 1992 Mar-Apr;32(2):163-71
Language
Russian
Publication Type
Article
Keywords
Accidents
Aerosols
Air Pollutants, Radioactive - adverse effects - analysis
English Abstract
Female
Health Physics
Humans
Lung - radiation effects
Male
Maximum Allowable Concentration
Nuclear Reactors
Power Plants
Radiation Dosage
Radioactive Fallout - adverse effects - analysis
Radioisotopes - adverse effects - analysis
Solubility
Ukraine
Abstract
The permissible level of a radionuclide mixture, resulted from the Chernobyl burst, in the human being lungs was determined for two kinds of compounds: absolutely insoluble compounds and soluble compounds in the state of equilibrium. For this purpose the data were used concerning the radionuclide composition and aerosol disperse in lower atmosphere which were obtained by the Department for Dosimetric Control (NPO "Pripiat'"). The results of measurements of 137Cs content taken by the use of human radiation spectrometer (HRS) needed an adequate estimation: low level of 137Cs in the human lungs and body within the Chernobyl NPP, zone does not guarantee radiation security. The notion "permissible content" and the possibility of using thereof in the individual dosimetric control are discussed.
PubMed ID
1598388 View in PubMed
Less detail

[An epidemiological method for studying the effect of elevated background radiation on the neuropsychic health of children]

https://arctichealth.org/en/permalink/ahliterature36500
Source
Zh Nevropatol Psikhiatr Im S S Korsakova. 1993;93(3):64-8
Publication Type
Article
Date
1993
Author
N K Sukhotina
A A Kashnikova
V B Preis
I N Tatarova
T V Terekhina
Source
Zh Nevropatol Psikhiatr Im S S Korsakova. 1993;93(3):64-8
Date
1993
Language
Russian
Publication Type
Article
Keywords
Accidents, Occupational
Adolescent
Air Pollution, Radioactive - adverse effects - statistics & numerical data
Background Radiation - adverse effects
Child
Child, Preschool
Comparative Study
Dose-Response Relationship, Radiation
English Abstract
Environmental Exposure - adverse effects - statistics & numerical data
Epidemiologic Methods
Female
Humans
Infant
Male
Mental Disorders - epidemiology - etiology
Mental health
Nuclear Reactors
Power Plants
Russia
Ukraine
Abstract
The children living in 4 regions of Russia contaminated as a result of the Chernobyl catastrophe were investigated. The control group consisted of the children of 2 regions which did not undergo this influence. The investigations were made 1-3 years after the catastrophe took place. An increase of etiologically non-clear asthenic-vegetative disorders was determined in the regions of radiation contamination. They were observed mainly among the children who had light residual organic cerebral deficiency. The authors cannot exclude the impact of the psychogenic factors.
PubMed ID
8042395 View in PubMed
Less detail

[Antibodies to the thyroid microsomal antigen in children and adolescents subjected to radiation exposure as a result of the accident at the Chernobyl Atomic Electric Power Station]

https://arctichealth.org/en/permalink/ahliterature35956
Source
Radiats Biol Radioecol. 1994 Jan-Feb;34(1):3-7
Publication Type
Article
Author
A P Shinkarkina
V K Podgorodnichenko
A M Poverennyi
Source
Radiats Biol Radioecol. 1994 Jan-Feb;34(1):3-7
Language
Russian
Publication Type
Article
Keywords
Accidents, Occupational
Adolescent
Air Pollution, Radioactive - adverse effects
Autoantibodies - blood - radiation effects
Autoantigens - immunology - radiation effects
Child
Dose-Response Relationship, Radiation
English Abstract
Environmental Exposure - adverse effects
Humans
Microsomes - immunology - radiation effects
Nuclear Reactors
Power Plants
Russia
Thyroid Gland - immunology - radiation effects
Thyroiditis, Autoimmune - etiology - immunology
Ukraine
Abstract
For evaluation of the possibility of the appearance of autoimmune thyroiditis in children and juveniles lived in the areas of Kaluga Province [correction of region] suffered from the Chernobyl accident the content of antibodies to human thyroid microsomal antigen was investigated. Percentage of positive sera varied from 4.8% to 1.2% during 6 years. There is significant difference in the frequency of the antibody appearance between persons suffered from radioactive iodine and unsuffered ones. Correlation between levels of antimicrosomal antibodies and radiation dose obtained from incorporated radioactive iodine was not estimated.
PubMed ID
8148974 View in PubMed
Less detail

[A preliminary analysis of oral morbidity in the children of Byelarus after the accident at the Chernobyl Atomic Electric Power Station]

https://arctichealth.org/en/permalink/ahliterature36318
Source
Stomatologiia (Mosk). 1993 Apr-Jun;72(2):67-8
Publication Type
Article
Author
E M Mel'nichenko
L I Leus
K A Gorbacheva
L P Belik
E M Gul'ko
T K Ostromentskaia
O V Pyleva
L V Shuglia
Source
Stomatologiia (Mosk). 1993 Apr-Jun;72(2):67-8
Language
Russian
Publication Type
Article
Keywords
Accidents, Occupational
Air Pollution, Radioactive - adverse effects
Byelarus - epidemiology
Child
Child, Preschool
Comparative Study
Ecology
English Abstract
Humans
Incidence
Mouth Diseases - epidemiology - etiology
Nuclear Reactors
Power Plants
Radiation Injuries - complications - epidemiology
Ukraine
Abstract
Presents the data of analysis of medical files of therapeutic institutions, of questionnaires distributed among dentists, and the results of examinations of 883 children aged 3 to 6, living in 19 towns of Byelorussia. The incidence and clinical picture of a number of dental diseases were found changed in the children living in the regions contaminated with radionuclides, as well as the general well-being of these children.
PubMed ID
8048139 View in PubMed
Less detail

153 records – page 1 of 16.