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Scientific journal
Scientific Review. Biological science
ISSN 2500-3399
ПИ №ФС77-57454
ISSN 2500-3399
ПИ №ФС77-57454
SEXUAL AND TYPOLOGICAL DIFFERENCES IN OPEN-FIELD BEHAVIOR ACTIVITY OF NONLINEAR RATS
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The work was aimed on the study of the relations of sexual and typological characteristics of approximately research of behaviour of nonlinear rats. Analysis of variability of parameters and ranking data revealed that the indicators of the locomotor and research activity in rats in the «open field» test adequately characterize the types of behavioural activity of rats, which can be low, medium and high. Sex differences behaviors are defined by the typological structure of samples generated on the basis of gender, as among males dominated by individuals with low (46 %), and medium (40 %) explorative activity among females individuals with high (41 %) and average (43 %) activity. Gender structure of groups, selected on the basis of the behavioral activity, is different. In the group with low activity sharply dominated by males (76 %), in the group with a high activity in females (74 %), only in the group with the average activity of males and females are found in equal proportions.