DOI: 10.36871/vet.zoo.bio.202012003
UDC 619.1: 616.8-085: 636.3
Authors
G. R. Shakirova
Doctor of Biological Sciences, Professor of Department of Anatomy
and Histology, Moscow State Academy of Veterinary Medicine
and Biotechnology – MVA by K. I. Sкryabin,
Moscow, Russian Federation
V. N. Baymatov
Doctor of Veterinary Sciences, Professor of the Department
of General Pathology, Moscow State Academy of Veterinary
Medicine and Biotechnology – MVA by K. I. Skryabin,
Moscow, Russian Federation
Abstract
The aim was to compare the features of the structure of the peripheral nervous system in healthy
and experimentally infected sheep with fascioliasis on day 142 of the experiment using lightoptical
methods, transmission electron microscopy and morphometry. In animals with fascioliasis,
destructive changes were found in all the studied structures of the peripheral nervous system. The
observed structural changes reduce the functional capabilities of neurons, worsen the trophic and
barrier properties of ganglia due to the destruction of blood vessels, extracellular matrix of loose
connective tissue, and perineurium.
Keywords
spinal node, solar plexus, neuron, extra-organ nerve, liver, intramural ganglia.