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2 edition of initial effects of ionizing radiations on cells found in the catalog.

initial effects of ionizing radiations on cells

International Symposium on Primary and Initial Effects of Ionizing Radiations on Living Cells, Moscow 1960

initial effects of ionizing radiations on cells

a symposium held in Moscow, October, 1960, supported by UNESCO and IAEA and sponsored by the Academy of Sciences of the U.S.S.R. Edited by R.J.C. Harris.

by International Symposium on Primary and Initial Effects of Ionizing Radiations on Living Cells, Moscow 1960

  • 220 Want to read
  • 6 Currently reading

Published by Academic Press in London .
Written in English

    Subjects:
  • Cytology,
  • Radiation -- Physiological effect

  • Edition Notes

    ContributionsHarris, R. J. C. 1922-
    Classifications
    LC ClassificationsQH652 I575 1960
    The Physical Object
    Pagination367p.
    Number of Pages367
    ID Numbers
    Open LibraryOL16778849M

      The initial (∼10 −12 s We investigated effects of ionizing radiation on mitochondrial protein import, the continual reduction in aconitase activity in distant progeny of bystander cells that were in co-culture with cells exposed to densely ionizing radiations is indicative of persistent oxidative stress [10; 11].Cited by:   Ionizing Radiation Fact Sheet. Ionizing radiation can be used therapeutically in cancer treatment. It must be used carefully and by experts, as it can be dangerous if misused. Ionizing radiation causes changes in the chemical balance of cells. Some of those changes can result in cancer.

    The effects of ionizing radiation on the immune response are reviewed. Following an introduction on the function of the immune apparatus, the effect of radiation in the different cell types of the immune system is described. The possible consequences of . What are some obvious effects of ionising radiation exposure? Extreme doses of radiation to the whole body (around 10 sievert and above), received in a short period, cause so much damage to internal organs and tissues of the body that vital systems cease to function and death may result within days or weeks. Very high doses (between about 1 sievert and 10 sievert), received in a .

    Reported Biological Effects From Non-Ionizing Radio-frequency RF Radiation Low Level RF Radiation Health Concern. The following studies indicate biological effects at cell phone rf radiation exposure levels which are far below what can be explained by “thermal effects”, and well within the range people are commonly exposed to every day on their cell phones. matic cells, i.e. those which make up the bulk of the organism. A relatively minor number of cells pass on hereditary information from the organism to its de-scendants during reproduction: they are called germ cells1. From the large number of human cells, only a fraction has stem-like properties, i.e. are able to re-produce a progeny of Size: KB.


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Initial effects of ionizing radiations on cells by International Symposium on Primary and Initial Effects of Ionizing Radiations on Living Cells, Moscow 1960 Download PDF EPUB FB2

The initial effects of ionizing radiations on cells; a symposium held in Moscow, October,supported by UNESCO and the IAEA and sponsored by the Academy of Sciences of the U.S.S.R. International Symposium on Primary and Initial Effects of Ionizing Radiations on Living Cells Moscow, R.S.F.S.R.) The initial effects of ionizing radiations on cells; a symposium held in Moscow, October,supported by UNESCO and the IAEA and sponsored by the Academy of Sciences of the : The initial effect of ionizing radiation on a cell is that it causes Select one: a.

base substitutions. the cells to get hot. the formation of highly reactive ions. bonding between adjacent thymines. DNA to break. Initial effects of ionizing radiations on cells. London, Academic Press, (OCoLC) Online version: Harris, R.J.C.

(Robert John Cecil), Initial effects of ionizing radiations on cells. London, Academic Press, (OCoLC) Document Type: Book: All Authors / Contributors: R Initial effects of ionizing radiations on cells book C Harris; Akademii︠a︡ nauk SSSR. Book Title The initial effects of ionizing radiations on cells; a symposium held in Moscow, October,supported by UNESCO and the IAEA and sponsored by the Academy of Sciences of the U.S.S.R.

ByCited by: RSSC BIOLOGICAL EFFECTS OF IONIZING RADIATION 08/11 B. Area Exposed The portion of the body irradiated is an important exposure parameter because the larger the area exposed, other factors being equal, the greater the overall damage to the organism.

This is because more cells have been impacted and there is a greaterFile Size: KB. Implicit in understanding the biological effects of ionizing radiation and subsequent risks associated with such exposure is that only cells “hit” by the radiation are likely to carry the legacy of radiation damage.

When a cell is hit, the deposition of energy can result in direct damage to the genetic material or indirect damage to critical nuclear targets through the.

Dear Colleague, INTECH OPEN ACCESS BOOK has put me in charge to edit a book entitled Ionizing Radiation Effects and Applications.

The benefits of. Effects of Ionizing Radiation on Cells 1 events produced along the track of a low-energy c~ particle form a dense column, and for this reason c~ particles are re- ferred to as "densely ionizing." B.

Linear Energy Transfer Linear energy transfer (LET), a term introduced by Zirkle (), is the energy transferred per unit length of the by: 2.

Start studying Biological effects of ionizing radiations. Learn vocabulary, terms, and more with flashcards, games, and other study tools. The target for radiation damage is greater than the initial tissue volume irradiated. In addition to the effects occurring in hit cells, now potential nontargeted effects in nonirradiated cells must also be considered when evaluation exposure to ionizing by: The biological effects of ionizing radiation are determined by both the radiation dose and the radiation quality ionization density.

To understand the radiation protection concerns associated with different types of ionizing radiation, knowledge of both the extent of exposure and consequent macroscopic dose absorbed – gray value, as well as the microscopic dose. Previous chapter: Ionizing radiation protection.

A dose of ionizing radiation absorbed in a biological environment will initiate a complex process of various events. The physical events start with energy transfer from the ionizing particles to the atoms and molecules of surrounding tissues.

This process takes about seconds. Following this, physicochemical processes take. A chapter of the volume is devoted to the radiation chemistry of aqueous systems. Another section of the book focuses on the chemicals which simulate the biological effects of ionizing radiations.

The book will provide useful information to doctors, chemists, biologists, radiologists, students and researchers. Biological Effects of Non-Ionizing Radiations theory of counter-ion relaxation and to understand more fully the electrical properties of the cell's surface. These efforts should be good news to all who believe that the cell's surface is an important site in the interaction of electromagnetic fields with bio.

Ionizing radiation (ionising radiation) is radiation, traveling as a particle or electromagnetic wave, that carries sufficient energy to detach electrons from atoms or molecules, thereby ionizing an atom or a molecule. Ionizing radiation is made up of energetic subatomic particles, ions or atoms moving at high speeds (usually greater than 1% of the speed of light), and electromagnetic.

2 Ionizin g Radiation Effects on Cells, Organe lles and Tissues on Proteome L ev el 39 Fig. Associated functions of proteins found to be deregulated at 4 h and 24 h after irradiati : Soile Tapio.

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit to get more information about this book, to buy it in print, or to download it as a free PDF. Download PDF: Sorry, we are unable to provide the full text but you may find it at the following location(s): g (external link).

Delayed effects may appear after a long time and include cancer, genetic effects, effects on the unborn child, and other effects such as cataracts and hypothyroidism.

Based on our current knowledge, no level of exposure to radiation can be described as absolutely safe and no level is uniformly dangerous. Ionizing radiation injury, also called radiation sickness, tissue destruction or changes caused by deeply penetrating electromagnetic waves of high frequency or subatomic particles that form positively and negatively charged particles in the tissues, including individual cells that receive the radiation.

Sources for radiation may be natural, such as the elements radium, thorium, and .CHEMICAL EFFECTS OF IONIZING RADIATIONS ON AQUEOUS SOLUTIONS OF VANADIUM.

III. whereas the initial reduction of V/sup 5+/ is accompanied by peroxidation. These various phenomena were interpreted by use of the hypothesis suggested in an analogous study with gamma raye (J.

chim. phys. ()). EFFECTS OF DIFFERENT IONIZING. Biological effects of ionizing radiations 1. The biological effect of ionizing radiation on the cell (normal and pathologically changed) Content ical effect of ionizing radiation sources of ionizing radiation properties of ionizing radiation dependence of biological effect of ionizing radiation from the type, dose and energy.

characteristics of .