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[...]perature tolerance limits of an amphipod species.
Eyes were taken from several species of pycnogo[...]
[...]ed for antarctic fish (Morris
& Schneider, 1969; Meyer-Rochow & Pyle, 1980) will result in increased me[...]ize the frequency response and speed of action of eye muscles in
antarctic fishes. A third proje[...]
Eye movements - To assess the function of the oculomotor control system
in fishes adapted to extreme cold, eye movements were monitored with an opte-
electronic[...]reflectivematerial ('Scotchlite') attached to
the eyeball. The reflective patch was illuminated by a li[...]d were recorded on the FM
tape recorder.

For the eye movement experiment, the brain was removed and th[...]or rectus muscle, and a backwards movement of
the eye. The recordings of these experiments are now being analysed, and the
results indicate that the eye will faithfully follow impulse trains modulated
up to 0.3 Hz (characteri[...]fish agrees with that determined for an isolated eye/muscle preparation
(Macdonald and Montgomery, 198[...]compensation for their low ambient temperatures.

Eye movements, as well as swimming speeds and fin mov[...]speed and amplitude of naturally occurring rapid eye movements
are being made from these tapes[...]
[...]semicircular canals; motor neuron discharge, and eye movement relative
to the head. Such measur[...]
[...]s were
made from the hindbrain. Head movement and eye movement were monitored
alternately with a[...]
[...]mall mumber of elusive abducens
motor neurons and eye movement
tdj- recordings of lateral line p[...]
[...]phasis on feeding. Neurophysiol ogical
studies of eye movements and their contro! were planned t[...]
[...]oon. GDH did excellent dissection which gave good eye movements
from 1400 to 2300. More problems[...]
John Montgomery below the ice

ST



Commute back to Scott Base[...]
[...]ch are well proven pharmacologic tools. This will allow
differentiation of the adrenergic and cholinergic[...]t of a decerebrate fish. These experiments should allow us to
assess the principal control mechani[...]
[...]stibular neurons in relation to head rotation and
eye movement

(1987) Journal of Comparative Ph[...]

TXT

John Montgomery below the ice




Commute back to Scott Base fro[...]
[...]stibular neurons in relation to head rotation and
eye movement
(1987) Journal of Comparative Phy[...]