S A Shefner

783 total citations
11 papers, 667 citations indexed

About

S A Shefner is a scholar working on Cellular and Molecular Neuroscience, Molecular Biology and Cognitive Neuroscience. According to data from OpenAlex, S A Shefner has authored 11 papers receiving a total of 667 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Cellular and Molecular Neuroscience, 8 papers in Molecular Biology and 1 paper in Cognitive Neuroscience. Recurrent topics in S A Shefner's work include Neuroscience and Neuropharmacology Research (9 papers), Ion channel regulation and function (7 papers) and Photoreceptor and optogenetics research (4 papers). S A Shefner is often cited by papers focused on Neuroscience and Neuropharmacology Research (9 papers), Ion channel regulation and function (7 papers) and Photoreceptor and optogenetics research (4 papers). S A Shefner collaborates with scholars based in United States. S A Shefner's co-authors include Smajo Osmanović, Terrance M. Egan, R. Alan North, John T. Williams, S. Nishi, Radmila Trifunovic, Mark S. Brodie, Graeme Henderson, George G. Holz and E.G. Anderson and has published in prestigious journals such as Journal of Neuroscience, The Journal of Physiology and Brain Research.

In The Last Decade

S A Shefner

11 papers receiving 653 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
S A Shefner United States	9	544	341	160	96	87	11	667
Nicholas J. Penington United States	15	674 1.2×	618 1.8×	114 0.7×	67 0.7×	57 0.7×	29	836
Serdar Demirgören Türkiye	9	365 0.7×	400 1.2×	97 0.6×	99 1.0×	41 0.5×	13	734
S. Nishi United States	14	835 1.5×	608 1.8×	166 1.0×	168 1.8×	62 0.7×	16	1.1k
P E Simson United States	12	639 1.2×	295 0.9×	186 1.2×	69 0.7×	36 0.4×	12	821
David K. Grandy United States	7	486 0.9×	362 1.1×	104 0.7×	57 0.6×	45 0.5×	8	673
Juan Carlos Pineda Mexico	14	414 0.8×	271 0.8×	178 1.1×	62 0.6×	41 0.5×	25	648
K. Noelle Gracy United States	12	645 1.2×	342 1.0×	186 1.2×	151 1.6×	59 0.7×	15	768
Adip Roy United States	9	551 1.0×	441 1.3×	114 0.7×	135 1.4×	97 1.1×	14	909
Sarah B. Appel United States	13	894 1.6×	526 1.5×	230 1.4×	80 0.8×	55 0.6×	18	980
M. C. L. Lamm South Africa	13	424 0.8×	199 0.6×	212 1.3×	46 0.5×	17 0.2×	17	652

Countries citing papers authored by S A Shefner

Since Specialization

Citations

This map shows the geographic impact of S A Shefner's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by S A Shefner with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S A Shefner more than expected).

Fields of papers citing papers by S A Shefner

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S A Shefner. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by S A Shefner. The network helps show where S A Shefner may publish in the future.

Co-authorship network of co-authors of S A Shefner

This figure shows the co-authorship network connecting the top 25 collaborators of S A Shefner. A scholar is included among the top collaborators of S A Shefner based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with S A Shefner. S A Shefner is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

11 of 11 papers shown

Brodie, Mark S., Radmila Trifunovic, & S A Shefner. (1995). Serotonin potentiates ethanol-induced excitation of ventral tegmental area neurons in brain slices from three different rat strains.. Journal of Pharmacology and Experimental Therapeutics. 273(3). 1139–1146. 79 indexed citations

Osmanović, Smajo, et al.. (1995). Characterization of the adenosine A1 receptor-activated potassium current in rat locus ceruleus neurons.. Journal of Pharmacology and Experimental Therapeutics. 273(1). 537–544. 26 indexed citations

Shefner, S A, et al.. (1994). Ethanol enhances inward rectification in rat locus ceruleus neurons by increasing the extracellular potassium concentration.. Journal of Pharmacology and Experimental Therapeutics. 271(1). 334–342. 8 indexed citations

Osmanović, Smajo & S A Shefner. (1993). Calcium‐activated hyperpolarizations in rat locus coeruleus neurons in vitro.. The Journal of Physiology. 469(1). 89–109. 43 indexed citations

Shefner, S A & Smajo Osmanović. (1991). GABAA and GABAB receptors and the ionic mechanisms mediating their effects on locus coeruleus neurons. Progress in brain research. 88. 187–195. 33 indexed citations

Osmanović, Smajo & S A Shefner. (1990). gamma‐Aminobutyric acid responses in rat locus coeruleus neurones in vitro: a current‐clamp and voltage‐clamp study.. The Journal of Physiology. 421(1). 151–170. 44 indexed citations

Holz, George G., S A Shefner, & E.G. Anderson. (1986). Serotonin decreases the duration of action potentials recorded from tetraethylammonium-treated bullfrog dorsal root ganglion cells. Journal of Neuroscience. 6(3). 620–626. 35 indexed citations

Holz, George G., S A Shefner, & E.G. Anderson. (1985). Serotonin depolarizes type A and C primary afferents: an intracellular study in bullfrog dorsal root ganglion. Brain Research. 327(1-2). 71–79. 36 indexed citations

Williams, John T., R. Alan North, S A Shefner, S. Nishi, & Terrance M. Egan. (1984). Membrane properties of rat locus coeruleus neurones. Neuroscience. 13(1). 137–156. 291 indexed citations

10.

Henderson, Graeme, et al.. (1982). Electrophysiological properties of neurones contained in the locus coeruleus and mesencephalic nucleus of the trigeminal nerve in vitro. Experimental Brain Research. 45-45(1-2). 29–37. 71 indexed citations

11.

Shefner, S A & Richard A. Levy. (1980). Interaction between amino acid induced and K⁺ -induced depolarization of primary afferents in the bullfrog spinal cord. Canadian Journal of Physiology and Pharmacology. 58(11). 1286–1294. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact