Zobrazeno 1 - 10
of 38
pro vyhledávání: '"R. B. Masterton"'
In this second volume on the evolution of the nervous system and behavior, the discussion turns from conclusions to method, from a desciption of what happened in history to the means of deciidng what happened. First published in 1976.
Publikováno v:
The Journal of Comparative Neurology. 358:181-205
The morphology of the somata originating the corticospinal tract was examined in 24 species of mammals to identify commonalities and major sources of variation among the different species. Horseradish peroxidase was applied to a hemisection of the sp
Acoustic chiasm V: Inhibition and excitation in the ipsilateral and contralateral projections of LSO
Publikováno v:
The Journal of Comparative Neurology. 319:100-122
When this series of experiments was begun in 1984, the activity of each lateral superior olive (LSO) in the mammalian hindbrain was known to encode the hemifield of acoustic space containing a sound source. However, the almost random bilaterality of
Autor:
Randolph J. Nudo, R. B. Masterton
Publikováno v:
The Journal of Comparative Neurology. 296:584-597
In the companion paper to this one (Nudo and Masterton: J. Comp. Neurol. 296:559-583, '90), we have presented data indicating that in each of 22 mammals, there are either 2 or 3 separate regions of neocortex contributing corticospinal fibers. In this
Publikováno v:
The Journal of comparative neurology. 421(1)
To examine the potential early stages in the evolution of sensorimotor cortex, electrophysiological studies were conducted in the primitive South American marsupial opossum, Monodelphis domestica. Somatosensory maps derived from multiunit microelectr
Publikováno v:
Behavioural brain research. 97(1-2)
This report is the fourth in a series describing the results of ablation-behavior experiments directed to the ascending output of the cochlear nuclei as it is conducted centrally within the acoustic striae. This fourth report focuses on the unique ph
Publikováno v:
Hearing research. 120(1-2)
After years of systematic experimentation, we finally uncovered one thing the dorsal system contributes to hearing which the ventral system may not -- the mechanism for orienting to an elevated sound source [Sutherland, D.P., Masterton, R.B., Glenden
Autor:
R B, Masterton
Publikováno v:
The Annals of otology, rhinologylaryngology. Supplement. 168
The history of ablation-behavior experimentation into the central system has led to conclusions not obviously derivable from knowledge of neuroanatomy or neurophysiology alone. 1) The ventral, and not the dorsal, acoustic stria is necessary and suffi
Autor:
M, Stasiak, R B, Masterton
Publikováno v:
Acta neurobiologiae experimentalis. 56(4)
Discrimination learning of instrumental responses to auditory compound stimuli was investigated in opossums using the R-no R (go-no go) differentiation. Each compound stimulus consisted of two factors: quality and location. Each correct response perf
Publikováno v:
Hearing research. 73(2)
We report the results of behavioral studies in cats conducted first, to demonstrate the presence of a monaural mechanism for the enhancement of signal to noise; and then to examine the necessity or sufficiency of the acoustic striae for this mechanis