Literature DB >> 8964472

[Frequency of chromosome aberrations induced by a single exposure to stress in rats selected for excitability of the nervous system].

N A Diuzhiova, N V Bykovskaia, A I Vaĭdo, N V Shiriaeva, N G Lopatina, P Ia Shvartsman.   

Abstract

The effect of short-term emotional and algesic stress on chromosomal aberration rate in bone marrow cells was studied in four lines of rats selected for excitability of the nervous system. The exposure induced an increase in chromosomal aberration rate only in highly excitable animals; the effect was classified as a low mutagenic. Possible mechanisms of the effect of stress factors on the chromosomal apparatus of cells are discussed.

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Year:  1996        PMID： 8964472

Source DB:  PubMed          Journal:  Genetika        ISSN： 0016-6758


  2 in total

1.  Chromosomal instability and cranial asymmetry in the mole-vole Ellobius talpinus Pallas, 1770 polymorphic for coat coloration.

Authors:  E A Gileva; V N Bol'shakov; L E Yalkovskaya; N V Sineva
Journal:  Dokl Biol Sci       Date:  2006 Sep-Oct

2.  Proliferative activity and characteristics of the structural-functional organization of the chromosomes in cells of the developing brain, related to the genetically determined excitability of the nervous system in rats.

Authors:  N A Dyuzhikova; N V Shiryaeva; A I Vaido; V V Vshivtseva; N G Lopatina; Y I Levkovich
Journal:  Neurosci Behav Physiol       Date:  2000 May-Jun
  2 in total

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