Prognostic behavioral criteria and the characteristics of the cerebral blood flow in rats with different sensitivities to emotional stress

In anesthetised Wistar adult male rats, a model of circulatory brain ischemia was created. A behavioural difference as well as a difference in normal focal cerebral blood flow (CBF), were revealed between rats resistant against and predisposed to emotional stress. The mortality level was 10% in form...

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Bibliographic Details
Published inFiziologicheskii zhurnal imeni I.M. Sechenova Vol. 81; no. 9; p. 35
Main Authors Koplik, E V, Gannushkina, I V, Antelava, A L, Baranchikova, M V, Sudakov, K V
Format Journal Article
LanguageRussian
Published Russia (Federation) 01.09.1995
Subjects
Adrenal Glands - pathology
Animals
Behavior, Animal - physiology
Brain Ischemia - pathology
Brain Ischemia - physiopathology
Cerebrovascular Circulation - physiology
Disease Susceptibility
Electric Stimulation
Male
Organ Size - physiology
Prognosis
Rats
Rats, Wistar
Restraint, Physical
Stress, Psychological - mortality
Stress, Psychological - pathology
Stress, Psychological - physiopathology
Thymus Gland - pathology
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Summary:In anesthetised Wistar adult male rats, a model of circulatory brain ischemia was created. A behavioural difference as well as a difference in normal focal cerebral blood flow (CBF), were revealed between rats resistant against and predisposed to emotional stress. The mortality level was 10% in former rats and 27% in latter ones.
ISSN:1027-3646