Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Lillian M. Pubols"'
Publikováno v:
Brain Research. 613:106-114
The present study was undertaken to determine whether changes in receptor binding of substance P (SP) and 5-hydroxytryptamine (5-HT) occur in lumbar spinal cord laminae 2, 3, 4 and 10 following interruption of descending SP and 5-HT input. These tran
Autor:
Lynn A. Kane, Nicola A. Bernau, Susanne D. Dawson, Lillian M. Pubols, Arthur S. Polans, Anne L. Burleigh
Publikováno v:
Neuroscience Letters. 142:111-114
Quantitative analysis of high affinity [3H]5-HT binding to 5-HT1 receptors in the cervical, thoracic, lumbar, and sacral spinal cord of the cat revealed specific binding throughout the grey matter, with the highest levels of binding in laminae II and
Autor:
Lillian M. Pubols, Paul B. Brown, W. E. Gladfelter, Ramana V. Sonty, Ronald Millecchia, James L. Culberson
Publikováno v:
Journal of Neurophysiology. 66:696-704
1. Thirty-one physiologically identified primary afferent fibers were labeled intracellularly with horseradish peroxidase (HRP). 2. A computer analysis was used to determine whether the distribution of cutaneous mechanoreceptive afferent terminals va
Autor:
Paul B. Brown, Ronald Millecchia, Lillian M. Pubols, James L. Culberson, W. E. Gladfelter, Louis A. Ritz, Ramana V. Sonty, Dorothy Covalt-Dunning
Publikováno v:
The Journal of comparative neurology. 336(1)
The hypothesis that sacrocaudal dorsal horn neurons with crossed receptive field components on the tail have dendrites which cross to the contralateral dorsal horn was tested in a combined electrophysiological and morphological study. Dorsal horn cel
Publikováno v:
Journal of neurophysiology. 66(1)
1. A previous study of cat lumbar dorsal horn neurons found reduced responsiveness to A-fiber stimulation 1.5-12 h after thoracic dorsolateral funiculus (DLF) lesions. The present study was undertaken to determine whether this was due to the loss of
Autor:
Lillian M. Pubols
Publikováno v:
Somatosensorymotor research. 7(2)
The present study was designed (1) to characterize the subliminal responses of dorsal horn neurons to stimulation of the sural nerve, and (2) to correlate the type of response to this stimulus with the responses to natural mechanical stimulation of t
Autor:
Lillian M. Pubols
Publikováno v:
Somatosensory Research. 2:19-32
Some investigators have reported that deafferentation markedly alters the somatotopic organization of the dorsal horn in adult mammals, whereas others, including the present investigator, have not. Failure to observe changes in somatotopy might be at
Autor:
David C. Bowen, Lillian M. Pubols
Publikováno v:
The Journal of Comparative Neurology. 275:282-287
A new deafferentation technique, the application of ricin to peripheral nerves, was used to test for collateral sprouting of undamaged primary afferent fibers within the adult mammalian spinal cord dorsal horn. The right sciatic nerves in rats were i
Autor:
Lillian M. Pubols, Benjamin H. Pubols
Publikováno v:
Brain, Behavior and Evolution. 16:241-252
Data are reported on the range and variety of fissural patterning in 40 cerebral hemispheres from 22 specimens of spider monkeys (Ateles). The hemispheres are categorized according to a number of criteria, including proximity of the central sulcus to
Autor:
Lillian M. Pubols, B.H. Pubols
Publikováno v:
Brain Research. 233:409-413
The method of absolute judgment was used by 5 human observers to scale tactile stimulus velocity at each of two final displacement depths and to scale displacement depth at each of two onset velocities. Velocity scaling tended to be more reliable at