Zobrazeno 1 - 10
of 45
pro vyhledávání: '"S. D. Erulkar"'
Publikováno v:
Journal of Experimental Biology. 152:1-15
The entire central nervous system (CNS) was isolated from 1-to 4-day-old newborn South American opossums (Monodelphis domestica). At this stage the CNS has only an embryonic forebrain (two-layered) and no cerebellum and corresponds to a 14-day rat em
Publisher Summary This chapter reviews the regeneration in the central nervous system (CNS) of the newly born opossum. It describes the preparation, its survival in culture and the time course of repair after a lesion. A remarkable preparation for st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e20bd88d29091e59ec07a8a76b56926
https://doi.org/10.1016/s0079-6123(08)61141-3
https://doi.org/10.1016/s0079-6123(08)61141-3
Autor:
S. D. Erulkar
Publikováno v:
The Quarterly Review of Biology. 66:192-193
Autor:
S D Erulkar, F F Weight
Publikováno v:
The Journal of Physiology. 266:209-218
1. The effects of changes in extracellular K concentration, [K]0, on synaptic transmission were studied at the squid giant synapse with intracellular recording from the presynaptic terminal and post-synaptic axon. 2. The amplitudes of both the presyn
Autor:
S D Erulkar, R Rahamimoff
Publikováno v:
The Journal of Physiology. 278:501-511
1. The role of Ca ions in transmitter release changes, during and after high frequency stimulation of the motor nerve (10--100 Hz), was examined at the frog neuromuscular junction. 2. The stimulation-induced changes in miniature end-plate potential f
Autor:
C. Paul Bianchi, S. D. Erulkar
Publikováno v:
Journal of Neurochemistry. 32:1671-1677
Isolated frog spinal cords equilibrated from 3 to 24 h in Ringer's solution maintained steady state conditions with regard to electrolyte composition. Total sodium and chloride contents measured on the same spinal cords were found to be nearly equiva
Autor:
S. D. Erulkar, D. M. Wetzel
Publikováno v:
Journal of Neurophysiology. 61:1036-1052
1. Myotubes cultured from adult male Xenopus laevis laryngeal muscle have been found to express androgen receptors. 2. Using patch-clamp techniques, it was found that 5 alpha-dihydrotestosterone (5 alpha-DHT) can act directly at membranes of these my
Quelling of spontaneous transmitter release by nerve impulses in low extracellular calcium solutions
Publikováno v:
The Journal of Physiology. 278:491-500
1. The effect of nerve stimulation on spontaneous transmitter release was studied at the frog neuromuscular synapse which was bathed in a solution containing very low extracellular calcium concentration. Conventional methods for intracellular and ext
Autor:
S. D. Erulkar
Publikováno v:
Interdisciplinary Science Reviews. 6:322-332
Calcium is the fifth most common element on Earth, the third most abundant element of vegetation and the most abundant metallic element of the human body. It acts at intercellular, extracellular and intracellular sites; it can modulate the excitabili
Autor:
S. D. Erulkar, Forrest F. Weight
Publikováno v:
Trends in Neurosciences. 2:298-301
The extracellular ionic environment of excitable tissues plays an important role in the regulation of their activity. Some of the processes influenced by external ions include transmitter release at synaptic junctions, coupling between excitation and