Search Results - "FISHMAN, H. M"

Localization and function of the electrical oscillation in electroreceptive ampullary epithelium from skates by Lu, J., Fishman, H.M.

“…A steady, spontaneous current oscillation (1 nA p-p) occurs in voltage-clamped, isolated ampullary organs (canal, ampulla, and nerve) from skates (Raja)…”
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Ion channels and transporters in the electroreceptive ampullary epithelium from skates by Lu, J., Fishman, H.M.

“…Two ampullary epithelial properties necessary for electroreception were used to identify the types of ion channels and transporters found in apical and basal…”
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Interaction of apical and basal membrane ion channels underlies electroreception in ampullary epithelia of skates by Lu, J., Fishman, H.M.

“…The exquisite sensitivity of elasmobranch fishes to electric fields is thought to reside in electroreceptive organs called ampullae of Lorenzini. We measured…”
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Calcium entry initiates processes that restore a barrier to dye entry in severed earthworm giant axons by Blanchette, Adam R, Ballinger, Martis L, Fishman, Harvey M, Bittner, George D

“…After severance, axons can restore structural barriers that are necessary for recovery of their electrical function. In earthworm myelinated axons, such a…”
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Plasmalemmal repair of severed neurites of PC12 cells requires Ca(2+) and synaptotagmin by Detrait, E R, Yoo, S, Eddleman, C S, Fukuda, M, Bittner, G D, Fishman, H M

“…Ca(2+) and synaptotagmin (a Ca(2+)-binding protein that regulates axolemmal fusion of synaptic vesicles) play essential roles in the repair of axolemmal damage…”
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Anomalies associated with dye exclusion as a measure of axolemmal repair in invertebrate axons by EDDLEMAN, C. S, SMYERS, M. E, LORE, A, FISHMAN, H. M, BITTNER, G. D

“…After axonal injury, dye exclusion is often used as a measure of the re-establishment of a structural barrier. We now report that this use of dye exclusion is…”
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The Neurofilamentous Network-Smooth Endoplasmic Reticulum Complex in Transected Squid Giant Axon by Metuzals, J., Fishman, H. M., Robb, I. A.

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Inward rectifier K+-channel kinetics from analysis of the complex conductance of Aplysia neuronal membrane by Hayashi, H., Fishman, H.M.

“…Conduction in inward rectifier, K+-channels in Aplysia neuron and Ba++ blockade of these channels were studied by rapid measurement of the membrane complex…”
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Injury-induced vesiculation and membrane redistribution in squid giant axon by Fishman, H M, Tewari, K P, Stein, P G

“…Injury of isolated squid giant axons in sea water by cutting or stretching initiates the following unreported processes: (i) vesiculation in the subaxolemmal…”
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Membrane potential and input resistance are ambiguous measures of sealing of transected cable-like structures by Krause, T.L., Magarshak, Y., Fishman, H.M., Bittner, G.D.

“…For many years, membrane potential (Vm) and input resistance have been used to characterize the electrophysiological nature of a seal (barrier) that forms at…”
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Ca2+-Induced Axosome Formation in Internally Dialyzed Giant Axons of Loligo pealei by Fishman, H. M., Metuzals, J.

“…Axosome formation in internally dialyzed giant axoms of Loligo pealei was induced by elevated concentrations of calcium ions and enhanced by the presence of…”
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Axolemmal and septal conduction in the impedance of the earthworm medial giant nerve fiber by Krause, T.L., Fishman, H.M., Bittner, G.D.

“…Ionic conduction in the axolemmal and septal membranes of the medial giant fiber (MGF) of the earthworm (EW) Lumbricus terrestris was assessed by impedance…”
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Barrier Permeability at Cut Axonal Ends Progressively Decreases until an Ionic Seal Is Formed by Eddleman, Christopher S., Bittner, George D., Fishman, Harvey M.

“…After axonal severance, a barrier forms at the cut ends to rapidly restrict bulk inflow and outflow. In severed crayfish axons we used the exclusion of…”
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Operational Properties of Voltage-Clamped Electroreceptive Ampullary Organ Excised from Raja by Lu, J., Fishman, H. M.

“…Elasmobranch fishes have exhibited strong receptivity to very weak electric fields, which have been attributed to the special properties of the ampulla of…”
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Retardation of the Spread of Extracellular Ca2+ into Transected, Unsealed Squid Giant Axons by Fishman, H. M., Krause, T. L., Miller, A. L., Bittner, G. D.

“…The ends of the giant axons from squid, Loligo pealei, loaded with aequorin showed decreased velocity with time of the luminous band and rapid decay of injury…”
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Extent and mechanism of sealing in transected giant axons of squid and earthworms by Krause, TL, Fishman, HM, Ballinger, ML, Bittner, GD

“…Transected axons are often assumed to seal at their cut ends by the formation of continuous membrane barriers that allow for the restoration of function in the…”
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Fluorescent Labeling of the Glial Sheath of Giant Nerve Fibers by Eddleman, C. S., Godell, C. M., Fishman, H. M., Tytell, M., Bittner, G. D.

“…Giant axons from squid and crayfish that were placed in a medium loaded with calcein acetoxymethyl ester exhibited a pronounced difference in fluorescence…”
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Relaxations, fluctuations and ion transfer across membranes by Fishman, H M

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Endocytotic Formation of Vesicles and Other Membranous Structures Induced by Ca2+ and Axolemmal Injury by Eddleman, Christopher S, Ballinger, Martis L, Smyers, Mark E, Fishman, Harvey M, Bittner, George D

“…Vesicles and/or other membranous structures that form after axolemmal damage have recently been shown to repair (seal) the axolemma of various nerve axons. To…”
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Fluctuation and linear analysis of Na-current kinetics in squid axon by Fishman, H.M., Leuchtag, H.R., Moore, L.E.

“…The power spectrum of current fluctuations and the complex admittance of squid axon were determined in the frequency range 12.5 to 5,000 Hx during membrane…”
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