Identification of a candidate genetic variant for the Himalayan color pattern in dogs.

Acromelanism is a temperature-dependent hypopigmentation pattern commonly manifested as the Himalayan coat color found in rabbits, rats, mice, minks, and gerbils, wherein the extreme "points" are dark and the torso is pale. It is known as the Siamese pattern in cats. Himalayan color is genetically determined by the allelic variant c of the locus C, later identified as the tyrosinase gene TYR.

[Structural and functional characteristics of recovery of the severed sciatic nerve exposed to pulsed magnetic field].

In rabbit experiments after cross-cutting the sciatic nerve with its subsequent perineural suture, the authors studied whether the structure of injured nerve fibers could be recovered on exposure to an impulse magnetic field (IMF) of high intensity (1.2 T). On exposure to IMF, the processes of nerve fiber myelinization were found to proceed much more rapidly in the rabbits operated on and the area of a connective tissue scar showed a more direct growth of nerve fibers of the center to the periphery.

[The action of an impulse magnetic field on the motor function recovery of the peripheral nerve trunks].

The cut sciatic nerve trunk was sutured perineurally to study in chronic rabbit experiments of the neuromuscular functional recovery upon the exposure to impulse magnetic field with the intensity 1.2 T. Nonexposed animals served control.

[Afferent connections of the prefrontal cerebral cortex in cats].

In experiments with unilateral injections of horseradish peroxidase microdoses into the dorsal sites of external g. proreus. using the method of retrograde axonal transport, labeled neurons have been revealed ipsilaterally in the singular cortex of telencephalon, in amygdala and thalamic structures of the brain (n.