scholarly journals Electrophysiological Analysis of the Mechanism of Autonomic Action by Lactobacilli

2011 ◽  
Vol 30 (4) ◽  
pp. 99-109 ◽  
Author(s):  
Mamoru Tanida ◽  
Katsuya Nagai
Keyword(s):  
Electrophysiological Analysis

scholarly journals Patch-clamp and multi-electrode array electrophysiological analysis in acute mouse brain slices

2021 ◽  
Vol 2 (2) ◽  
pp. 100442
Author(s):  
Kevin M. Manz ◽  
Justin K. Siemann ◽  
Douglas G. McMahon ◽  
Brad A. Grueter
Keyword(s):  
Patch Clamp ◽  
Mouse Brain ◽  
Brain Slices ◽  
Electrode Array ◽  
Electrophysiological Analysis ◽  
Multi Electrode Array

Apoptosis progression studied using parallel dielectrophoresis electrophysiological analysis and flow cytometry

2015 ◽  
Vol 7 (11) ◽  
pp. 1396-1401 ◽  
Author(s):  
H. J. Mulhall ◽  
A. Cardnell ◽  
K. F. Hoettges ◽  
F. H. Labeed ◽  
M. P. Hughes
Keyword(s):  
Flow Cytometry ◽  
Molecular Biology ◽  
Electrophysiological Analysis

Combined studies of cells undergoing apoptosis, using both dielectrophoresis and flow cytometry, allows electrophysiology and molecular biology to be correlated.

scholarly journals Electrophysiological analysis of the negative chronotropic effect of endothelin‐1 in rabbit sinoatrial node cells

2001 ◽  
Vol 537 (2) ◽  
pp. 467-488 ◽  
Author(s):  
Kageyoshi Ono ◽  
Haruko Masumiya ◽  
Aiji Sakamoto ◽  
Georges Christé ◽  
Toshinori Shijuku ◽  
...  
Keyword(s):  
Sinoatrial Node ◽  
Chronotropic Effect ◽  
Endothelin 1 ◽  
Negative Chronotropic Effect ◽  
Electrophysiological Analysis ◽  
Sinoatrial Node Cells ◽  
Rabbit Sinoatrial Node

scholarly journals Phenotypic and Genetic Analysis of “Chameleon,” a Paramecium Mutant With an Enhanced Sensitivity to Magnesium

Genetics ◽  
1997 ◽  
Vol 146 (3) ◽  
pp. 871-880
Author(s):  
Robin R Preston ◽  
Jocelyn A Hammond
Keyword(s):  
Genetic Analysis ◽  
Single Locus ◽  
Behavioral Analysis ◽  
Paramecium Tetraurelia ◽  
Wild Type ◽  
Ion Conductance ◽  
Membrane Excitation ◽  
Enhanced Sensitivity ◽  
Electrophysiological Analysis ◽  
Mutant Strains

Three mutant strains of Paramecium tetraurelia with an enhanced sensitivity to magnesium have been isolated. These new “Chameleon” mutants result from partial- or codominant mutations at a single locus, Cha. Whereas the wild type responded to 5 mm Mg2+ by swimming backward for 10–15 sec, Cha mutants responded with ∼30 sec backward swimming. Electrophysiological analysis suggested that this behavior may be caused by slowing in the rate at which a Mg2+-specific ion conductance deactivates following membrane excitation. This would be consistent with an observed increase in the sensitivity of Cha mutants to nickel poisoning, since Ni2+ is also able to enter the cell via this pathway. More extensive behavioral analysis showed that Cha cells also overresponded to Na+, but there was no evidence for a defect in intracellular Ca2+ homeostasis that might account for a simultaneous enhancement of both the Mg2+ and Na+ conductances. The possibility that the Cha locus may encode a specific regulator of the Mg2+- and Na+-permeabilities is considered.

Ligand-gated channels in early mesencephalic neuronal precursors: immunocytochemical and electrophysiological analysis

2004 ◽  
Vol 19 (9) ◽  
pp. 2371-2376 ◽  
Author(s):  
F. Schlesinger ◽  
J. Meywirth ◽  
K. Krampfl ◽  
J. Grosskreutz ◽  
S. Petri ◽  
...  
Keyword(s):  
Electrophysiological Analysis ◽  
Neuronal Precursors
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