Search Results - "Orkand, P M"

Tubular localization of silent calcium channels in crustacean skeletal muscle fibers by Monterrubio, J, Ortiz, G, Orkand, P M, Zuazaga, C

“…Ca2+-induced Ca2+ release (CICR) in the superficial abdominal flexor muscle of the crustacean Atya lanipes appears to be mediated by a local control mechanism…”
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Ultrastructural and mechanical properties of electrically inexcitable skeletal muscle fibers of the crustacean Atya lanipes by Bonilla, M, García, M C, Orkand, P M, Zuazaga, C

“…Examination of the ultrastructure and mechanical activation of the ventro-abdominal flexor muscle of the freshwater crustacean Atya lanipes shows that the…”
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Changes in ultrastructure and voltage-dependent currents at the glia limitans of the frog optic nerve following retinal ablation by Blanco, R E, Marrero, H, Orkand, P M, Orkand, R K

“…The surface of the frog optic nerve consists of astrocytic processes separated by narrow extracellular clefts underlying a pial sheath of loose connective…”
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Optical recording of electrical activity from axons and glia of frog optic nerve: potentiometric dye responses and morphometrics by Konnerth, A, Orkand, P M, Orkand, R K

“…Voltage-sensitive dyes were used to study the changes in membrane potential in axons and glial cells of the frog optic nerve following electrical stimulation…”
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Coupling and uncoupling of amphibian neuroglia by Tang, C M, Orkand, P M, Orkand, R K

“…Glial cells in the optic nerve of Necturus are coupled to each other by low resistance pathways which also permit the diffusion of the fluorescent dye Lucifer…”
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Membrane properties of neuroglia in the optic nerve of Necturus by Orkand, R K, Orkand, P M, Tang, C M

“…The optic nerve of Necturus has proved a useful preparation for the study of glial cell membranes in vivo and in vitro with anatomical relations to axons…”
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The Axon Hillock and the Initial Segment by Palay, Sanford L., Sotelo, Constantino, Peters, Alan, Orkand, Paula M.

“…Axon hillocks and initial segments have been recognized and studied in electron micrographs of a wide variety of neurons. In all multipolar neurons the fine…”
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Astrocytes and regenerating axons at the proximal stump of the severed frog optic nerve by Blanco, R E, Orkand, P M

“…We have studied the growing tip of the severed frog optic nerve, a central nervous system pathway that successfully regenerates. Since reconnection with the…”
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Luminal and basolateral surface membranes of secretory acinar cells: electrophysiological comparison of cationic sensitivities by Senseman, D M, Horwitz, I S, Cleemann, L, Orkand, P M

“…Cation sensitivities (K+, Na+, and Ca2+) of luminal and basolateral membrane surfaces of secretory acinar cells were compared using a luminally perfused and…”
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Neuromuscular junctions in the buccal mass of Aplysia: fine structure and electrophysiology of excitatory transmission by Orkand, P M, Orkand, R K

“…The lower extrinsic protractor muscle in the buccal mass of Aplysia consists of bundles of muscle fibers 4--12 mu in diameter, containing thick and thin…”
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A further study of the fine structure and membrane properties of neuroglia in the optic nerve of Necturus by Bracho, H, Orkand, P M, Orkand, R K

“…The optic nerve of Necturus maculosus consists of a homogeneous population of astroglia and bundles of unmyelinated axons. The glial cell processes ramify…”
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Ultrastructure and voltage-dependent sodium currents at the glia limitans of the frog optic nerve before and after the axons degenerate by Orkand, P M, Blanco, R, Marrero, H, Orkand, R K

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Voltage-gated currents recorded from the surface of the frog optic nerve by Ortiz, S, Rodriguez, O, Orkand, P M, Orkand, R K, Marrero, H

“…Macroscopic voltage-dependent currents were recorded from the surface of the intact optic nerve of Rana pipiens using the loose patch clamp technique…”
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Histotypic pattern formation in cerebellar reaggregate cultures in the presence of antibodies to L1 cell surface antigen by Lindner, J, Orkand, P M, Schachner, M

“…Reaggregate cultures of cerebella from 5-day-old C57BL/6J mice were cultured in the presence of Fab fragments of polyclonal antibodies against the cell surface…”
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Glucose-6-phosphatase activity in toadfish islet tissue by ORKAND, P M

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Localization of the Sites of γ-Aminobutyric Acid (GABA) Uptake in Lobster Nerve-Muscle Preparations by Orkand, Paula M., Kravitz, Edward A.

“…The principal sites of γ-aminobutyric acid (GABA) uptake in lobster nerve-muscle preparations have been determined with radioautographic techniques after…”
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Formation of synaptic contacts on dissociated chick embryo sensory ganglion cells in vitro by Miller, R, Varon, S, Kruger, L, Coates, P W, Orkand, P M

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Glial metabolism: alteration by potassium levels comparable to those during neural activity by Orkand, P M, Bracho, H, Orkand, R K

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Distribution of acetylcholine receptors on Xenopus slow muscle fibres determined by alpha-bungarotoxin binding by Orkand, P M, Orkand, R K, Cohen, M W

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Surface specializations of the olfactory epithelium of rainbow trout, Salmo gairdneri by Rhein, L D, Cagan, R H, Orkand, P M, Dolack, M K

“…Receptors for olfactory stimulus molecules appear to be located at the surface of olfactory receptor cells. The ultrastructure of the distal region of rainbow…”
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