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Leslie Sombers
Leslie Sombers
Associate Professor of Chemistry
Preverjeni e-poštni naslov na ncsu.edu - Domača stran
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Leto
Phasic dopamine release evoked by abused substances requires cannabinoid receptor activation
JF Cheer, KM Wassum, LA Sombers, MLAV Heien, JL Ariansen, ...
Journal of neuroscience 27 (4), 791-795, 2007
3982007
Synaptic overflow of dopamine in the nucleus accumbens arises from neuronal activity in the ventral tegmental area
LA Sombers, M Beyene, RM Carelli, RM Wightman
Journal of Neuroscience 29 (6), 1735-1742, 2009
2812009
Voltammetric detection of hydrogen peroxide at carbon fiber microelectrodes
AL Sanford, SW Morton, KL Whitehouse, HM Oara, LZ Lugo-Morales, ...
Analytical chemistry 82 (12), 5205-5210, 2010
2372010
Dopamine release is heterogeneous within microenvironments of the rat nucleus accumbens
RM Wightman, MLAV Heien, KM Wassum, LA Sombers, BJ Aragona, ...
European Journal of Neuroscience 26 (7), 2046-2054, 2007
2172007
Fast scan cyclic voltammetry: Chemical sensing in the brain and beyond
JG Roberts, LA Sombers
Analytical chemistry 90 (1), 490, 2017
1832017
Artificial cells: unique insights into exocytosis using liposomes and lipid nanotubes
AS Cans, N Wittenberg, R Karlsson, L Sombers, M Karlsson, O Orwar, ...
Proceedings of the National Academy of Sciences 100 (2), 400-404, 2003
1762003
Sources contributing to the average extracellular concentration of dopamine in the nucleus accumbens
CA Owesson‐White, MF Roitman, LA Sombers, AM Belle, RB Keithley, ...
Journal of neurochemistry 121 (2), 252-262, 2012
1682012
Dopamine detection with fast-scan cyclic voltammetry used with analog background subtraction
A Hermans, RB Keithley, JM Kita, LA Sombers, RM Wightman
Analytical chemistry 80 (11), 4040-4048, 2008
1612008
The effects of vesicular volume on secretion through the fusion pore in exocytotic release from PC12 cells
LA Sombers, HJ Hanchar, TL Colliver, N Wittenberg, A Cans, S Arbault, ...
Journal of Neuroscience 24 (2), 303-309, 2004
1592004
Carbon nanotube yarn electrodes for enhanced detection of neurotransmitter dynamics in live brain tissue
AC Schmidt, X Wang, Y Zhu, LA Sombers
ACS nano 7 (9), 7864-7873, 2013
1532013
Specific oxygen-containing functional groups on the carbon surface underlie an enhanced sensitivity to dopamine at electrochemically pretreated carbon fiber microelectrodes
JG Roberts, BP Moody, GS McCarty, LA Sombers
Langmuir 26 (11), 9116-9122, 2010
1132010
Correlation between vesicle quantal size and fusion pore release in chromaffin cell exocytosis
C Amatore, S Arbault, I Bonifas, Y Bouret, M Erard, AG Ewing, ...
Biophysical journal 88 (6), 4411-4420, 2005
1032005
The hydroxyl radical is a critical intermediate in the voltammetric detection of hydrogen peroxide
JG Roberts, MA Voinov, AC Schmidt, TI Smirnova, LA Sombers
Journal of the American Chemical Society 138 (8), 2516-2519, 2016
912016
In situ electrode calibration strategy for voltammetric measurements in vivo
JG Roberts, JV Toups, E Eyualem, GS McCarty, LA Sombers
Analytical chemistry 85 (23), 11568-11575, 2013
912013
Quantitation of hydrogen peroxide fluctuations and their modulation of dopamine dynamics in the rat dorsal striatum using fast-scan cyclic voltammetry
M Spanos, J Gras-Najjar, JM Letchworth, AL Sanford, JV Toups, ...
ACS chemical neuroscience 4 (5), 782-789, 2013
902013
Peroxygenase and Oxidase Activities of Dehaloperoxidase-Hemoglobin from Amphitrite ornata
DA Barrios, J D’Antonio, NL McCombs, J Zhao, S Franzen, AC Schmidt, ...
Journal of the American Chemical Society 136 (22), 7914-7925, 2014
612014
Enzyme-modified carbon-fiber microelectrode for the quantification of dynamic fluctuations of nonelectroactive analytes using fast-scan cyclic voltammetry
LZ Lugo-Morales, PL Loziuk, AK Corder, JV Toups, JG Roberts, ...
Analytical chemistry 85 (18), 8780-8786, 2013
612013
Real-time chemical measurements of dopamine release in the brain
JG Roberts, LZ Lugo-Morales, PL Loziuk, LA Sombers
Dopamine: methods and protocols, 275-294, 2013
592013
Multiple scan rate voltammetry for selective quantification of real-time enkephalin dynamics
AC Schmidt, LE Dunaway, JG Roberts, GS McCarty, LA Sombers
Analytical chemistry 86 (15), 7806-7812, 2014
582014
Loaded dopamine is preferentially stored in the halo portion of PC12 cell dense core vesicles
LA Sombers, MM Maxson, AG Ewing
Journal of neurochemistry 93 (5), 1122-1131, 2005
582005
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