Leslie Sombers

Chemistry

Works (25)

2019 | journal article

Characterization of a Multiple-Scan-Rate Voltammetric Waveform for Real-Time Detection of Met-Enkephalin

ACS CHEMICAL NEUROSCIENCE, 10(4), 2022–2032.

By: S. Calhoun, C. Meunier, C. Lee, G. McCarty & L. Sombers

Source: Web Of Science
Added: May 6, 2019

2019 | journal article

Drift Subtraction for Fast-Scan Cyclic Voltammetry Using Double-Waveform Partial-Least-Squares Regression

ANALYTICAL CHEMISTRY, 91(11), 7319–7327.

By: C. Meunier, G. McCarty & L. Sombers

Source: Web Of Science
Added: June 24, 2019

2019 | journal article

Local mu-Opioid Receptor Antagonism Blunts Evoked Phasic Dopamine Release in the Nucleus Accumbens of Rats

ACS CHEMICAL NEUROSCIENCE, 10(4), 1935–1940.

By: . Alexander Gomez-A, T. Shnitko, H. Barefoot, E. Brightbill, L. Sombers, S. Nicola, D. Robinson

Source: Web Of Science
Added: May 6, 2019

2019 | journal article

NMDA Receptor-Dependent Cholinergic Modulation of Mesolimbic Dopamine Cell Bodies: Neurochemical and Behavioral Studies

ACS CHEMICAL NEUROSCIENCE, 10(3), 1497–1505.

By: M. Spanos, X. Xie, J. Gras-Najjar, S. White & L. Sombers

Source: Web Of Science
Added: April 9, 2019

2018 | journal article

Carbon-Fiber Microbiosensor for Monitoring Rapid Lactate Fluctuations in Brain Tissue Using Fast-Scan Cyclic Voltammetry

ANALYTICAL CHEMISTRY, 90(21), 12994–12999.

By: S. Smith, S. Gosrani, C. Lee, G. McCarty & L. Sombers

Source: NC State University Libraries
Added: November 26, 2018

2018 | review

Fast-scan cyclic voltammetry: Chemical sensing in the brain and beyond

Analytical Chemistry.

By: J. Roberts & L. Sombers

Source: NC State University Libraries
Added: August 6, 2018

2018 | journal article

Selective and mechanically robust sensors for electrochemical measurements of real-time hydrogen peroxide dynamics in vivo

Analytical Chemistry, 90(1), 888–895.

By: L. Wilson, S. Panda, A. Schmidt & L. Sombers

Source: NC State University Libraries
Added: August 6, 2018

2017 | journal article

Background signal as an in situ predictor of dopamine oxidation potential: Improving interpretation of fast-scan cyclic voltammetry data

ACS Chemical Neuroscience, 8(2), 411–419.

By: C. Meunier, J. Roberts, G. McCarty & L. Sombers

Source: NC State University Libraries
Added: August 6, 2018

2017 | journal article

Simultaneous voltammetric measurements of glucose and dopamine demonstrate the coupling of glucose availability with increased metabolic demand in the rat striatum

ACS Chemical Neuroscience, 8(2), 272–280.

By: S. Smith, C. Lee, M. Dausch, B. Horman, H. Patisaul, G. McCarty, L. Sombers

Source: NC State University Libraries
Added: August 6, 2018

2017 | journal article

Spectroelectrochemical characterization of the dynamic carbon fiber surface in response to electrochemical conditioning

Langmuir, 33(32), 7838–7846.

By: E. Mitchell, L. Dunaway, G. McCarty & L. Sombers

Source: NC State University Libraries
Added: August 6, 2018

2016 | journal article

The Hydroxyl radical is a critical intermediate in the voltammetric detection of hydrogen peroxide

Journal of the American Chemical Society, 138(8), 2516–2519.

Source: NC State University Libraries
Added: August 6, 2018

2016 | journal article

Unmasking the effects of L-DOPA on rapid dopamine signaling with an improved approach for nafion coating carbon-fiber microelectrodes

Analytical Chemistry, 88(16), 8129–8136.

By: L. Qi, E. Thomas, S. White, S. Smith, C. Lee, L. Wilson, L. Sombers

Source: NC State University Libraries
Added: August 6, 2018

2015 | journal article

Enzyme-based microbiosensors for selective quantification of rapid molecular fluctuations in brain tissue

Compendium of In Vivo Monitoring in Real-Time Molecular Neuroscience, Vol 1: Fundamentals and Applications, 137–160.

By: L. Lugo-Morales & L. Sombers

Source: NC State University Libraries
Added: August 6, 2018

2014 | journal article

Multiple scan rate voltammetry for selective quantification of real-time enkephalin dynamics

Analytical Chemistry, 86(15), 7806–7812.

By: A. Schmidt, L. Dunaway, J. Roberts, G. McCarty & L. Sombers

Source: NC State University Libraries
Added: August 6, 2018

2014 | journal article

Peroxygenase and oxidase activities of dehaloperoxidase-hemoglobin from Amphitrite ornata

Journal of the American Chemical Society, 136(22), 7914–7925.

By: D. Barrios, J. D'Antonio, N. McCombs, J. Zhao, S. Franzen, A. Schmidt, L. Sombers, R. Ghiladi

Source: NC State University Libraries
Added: August 6, 2018

2014 | journal article

Reducing the sampling rate of biochemical measurements using fast-scan cyclic voltammetry for in vivo applications

IEEE Sensors Journal, 14(9), 2975–2980.

By: A. Amos, J. Roberts, L. Qi, L. Sombers & G. McCarty

Source: NC State University Libraries
Added: August 6, 2018

2013 | journal article

Carbon nanotube yarn electrodes for enhanced detection of neurotransmitter dynamics in live brain tissue

ACS Nano, 7(9), 7864–7873.

By: A. Schmidt, X. Wang, Y. Zhu & L. Sombers

Source: NC State University Libraries
Added: August 6, 2018

2013 | journal article

Enzyme-modified carbon-fiber microelectrode for the quantification of dynamic fluctuations of nonelectroactive analytes using fast-scan cyclic voltammetry

Analytical Chemistry, 85(18), 8780–8786.

By: L. Lugo-Morales, P. Loziuk, A. Corder, J. Toups, J. Roberts, K. McCaffrey, L. Sombers

Source: NC State University Libraries
Added: August 6, 2018

2013 | journal article

In situ electrode calibration strategy for voltammetric measurements in vivo

Analytical Chemistry, 85(23), 11568–11575.

By: J. Roberts, J. Toups, E. Eyualem, G. McCarty & L. Sombers

Source: NC State University Libraries
Added: August 6, 2018

2013 | journal article

Quantitation of hydrogen peroxide fluctuations and their modulation of dopamine dynamics in the rat dorsal striatum using fast-scan cyclic voltammetry

ACS Chemical Neuroscience, 4(5), 782–789.

By: M. Spanos, J. Gras-Najjar, J. Letchworth, A. Sanford, J. Toups & L. Sombers

Source: NC State University Libraries
Added: August 6, 2018

2012 | journal article

Sources contributing to the average extracellular concentration of dopamine in the nucleus accumbens

Journal of Neurochemistry, 121(2), 252–262.

By: C. Owesson-White, M. Roitman, L. Sombers, A. Belle, R. Keithley, J. Peele, R. Carelli, R. Wightman

Source: NC State University Libraries
Added: August 6, 2018

2012 | journal article

Trace metal complexation by the triscatecholate siderophore protochelin: structure and stability

Biometals, 25(2), 393–412.

By: J. Harrington, J. Bargar, A. Jarzecki, J. Roberts, L. Sombers & O. Duckworth

Source: NC State University Libraries
Added: August 6, 2018

2011 | journal article

Comparison of electrode materials for the detection of rapid hydrogen peroxide fluctuations using background-subtracted fast scan cyclic voltammetry

Analyst [London], 136(17), 3550–3556.

By: J. Roberts, K. Hamilton & L. Sombers

Source: NC State University Libraries
Added: August 6, 2018

2010 | journal article

Specific oxygen-containing functional groups on the carbon surface underlie an enhanced sensitivity to dopamine at electrochemically pretreated carbon fiber microelectrodes

Langmuir, 26(11), 9116–9122.

By: J. Roberts, B. Moody, G. McCarty & L. Sombers

Source: NC State University Libraries
Added: August 6, 2018

2010 | journal article

Voltammetric detection of hydrogen peroxide at carbon fiber microelectrodes

Analytical Chemistry, 82(12), 5205–5210.

Source: NC State University Libraries
Added: August 6, 2018