Zobrazeno 1 - 10
of 23
pro vyhledávání: '"J.D. McGarrick"'
Autor:
A.J. Thexton, J.D. McGarrick
Publikováno v:
Archives of Oral Biology. 39:599-612
Electromyographic (EMG) activity in the muscles moving the jaw, hyoid and tongue of the cat was recorded during the intake of solid and liquid foods; the nature of the movements of the jaw, hyoid, tongue and food were recorded and identified cineradi
Publikováno v:
Neuroscience Letters. 93:242-246
In decerebrate rabbit pups (greater than 1 and less than 7 days postnatal), exhibiting a digastric reflex with a latency of 20-25 ms, the administration of naloxone was followed by depression of the 25 ms latency reflex and the appearance of rhythmic
Autor:
J.D. McGarrick, A.J. Thexton
Publikováno v:
Archives of Oral Biology. 28:537-544
A digital model was used to study the varying movements of the feline jaw and hyoid in the sagittal plane. The effect of mandibular movement on the path of movement of the hyoid relativs to the palate was investigated for model paths of movement of t
Autor:
J.D. McGarrick, A.J. Thexton
Publikováno v:
Brain, Behavior and Evolution. 25:138-145
Reflex activity was induced in the digastric and other submandibular muscles of pre-weaning rats, rabbits, cats and guinea pigs by electrical stimulation of the mouth. At birth, rats, cats and rabbits had long-latency reflexes which shortened with ma
Autor:
J.D. McGarrick, A.J. Thexton
Publikováno v:
Archives of Oral Biology. 33:331-339
The movements of radio-opaque markers in the tongue were recorded cine-radiographically. The animals were fed bariumized milk, with or without a thickening agent to increase the viscosity. The movements of the tongue markers relative to the palate we
Publikováno v:
Archives of oral biology. 28(4)
The vestibular apparatus of the decerebrate rat was stimulated by tilting the head dorsally or ventrally, with or without an associated stimulation of neck afferents i.e. either the head alone, or the head and body together, was tilted. The effect of
Autor:
J.D. McGarrick, A.J. Thexton
Publikováno v:
Archives of oral biology. 34(4)
During feeding, solid food in the mouth progresses towards the pharynx during transport cycles, but it does not do so in chewing cycles. In the cat, the two cycle types differ with respect to jaw and hyoid movement but it is not known if, or how, any
Publikováno v:
Archives of oral biology. 27(5)
Mechanical stimulation of the oral cavity of the decerebrate rat induces rhythmic oral movements in some animals but not in others. Reasons for this difference were sought using electrical stimulation of the lip to elicit a variety of responses which
Publikováno v:
Comparative biochemistry and physiology. C, Comparative pharmacology and toxicology. 89(2)
1. The naturally occurring change in latency of the digastric reflex from long (40–70 msec) to short (15–35 msec) in the first week of life was studied in rabbits using drugs known to affect GABAergic and glycinergic transmission. 2. Usually the
Publikováno v:
Archives of oral biology. 25(7)
Mechanical stimulation of the lips elicits rhythmic oral movement in the decerebrate neonatal rat but not in the adult animal. In the adult decerebrate rat, a conditioning testing (C–T) technique was used to seek the rhythmic fluctuations in oral r