Zakrevska I. Peculiarities organization of vessels bed of the tail samiaquatic rodents as organ of thermoregylation.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0409U000550

Applicant for

Specialization

  • 03.00.08 - Зоологія

27-01-2009

Specialized Academic Board

Д 26.153.01

Schmalhausen Institute of Zoology of National Academy of Sciences of Ukraine

Essay

For the first time complex anatomo-histologic research of vessels of a tail of samiaquatic rodents, and also some specieses of land mammals is conducted. During work the vessels of a tail: deep and superficial branches median and dorsal caudal arteries and veins, and also a hypodermic caudal artery and a vein are found out and named. As a result, of the comparative analysis it is revealed a number of characteristic morphological features of vessels of a tail of samiaquatic rodents for which account a tail is involved to process of thermoregulation. It is established that the vascular channel of the investigated specieses is constructed on distribution type that provides both preservation of heat and its effective dispersion.

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