S. R. Ennis

817 total citations
15 papers, 639 citations indexed

About

S. R. Ennis is a scholar working on Molecular Biology, Neurology and Cellular and Molecular Neuroscience. According to data from OpenAlex, S. R. Ennis has authored 15 papers receiving a total of 639 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Molecular Biology, 5 papers in Neurology and 4 papers in Cellular and Molecular Neuroscience. Recurrent topics in S. R. Ennis's work include Acute Ischemic Stroke Management (3 papers), Neurological Disease Mechanisms and Treatments (2 papers) and Neuroscience and Neuropharmacology Research (2 papers). S. R. Ennis is often cited by papers focused on Acute Ischemic Stroke Management (3 papers), Neurological Disease Mechanisms and Treatments (2 papers) and Neuroscience and Neuropharmacology Research (2 papers). S. R. Ennis collaborates with scholars based in United States and Germany. S. R. Ennis's co-authors include Richard F. Keep, A. Lorris Betz, Jianming Xiang, Anuska V. Andjelkovic, Guohua Xi, Ya Hua, Parvin Shakui, J. T. Hoff, Mark R. Harrigan and Stephen E. Sullivan and has published in prestigious journals such as The Journal of Physiology, Stroke and Brain Research.

In The Last Decade

S. R. Ennis

15 papers receiving 621 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. R. Ennis United States	11	202	198	141	104	85	15	639
Kelly Kight United States	7	278 1.4×	125 0.6×	148 1.0×	76 0.7×	65 0.8×	7	658
Fredrik Lennmyr Sweden	14	281 1.4×	92 0.5×	182 1.3×	60 0.6×	178 2.1×	28	660
Natalya Tsymbalyuk United States	7	157 0.8×	134 0.7×	96 0.7×	113 1.1×	76 0.9×	10	604
Chun‐Qiang Lu China	16	121 0.6×	113 0.6×	105 0.7×	72 0.7×	61 0.7×	33	626
Kaukab Maqbool Hassan India	7	201 1.0×	91 0.5×	269 1.9×	163 1.6×	62 0.7×	8	724
Yue He China	11	245 1.2×	106 0.5×	174 1.2×	41 0.4×	65 0.8×	26	579
Gerald Matchett United States	13	131 0.6×	118 0.6×	163 1.2×	132 1.3×	48 0.6×	20	646
Masahiro Tsubaki Japan	18	217 1.1×	218 1.1×	135 1.0×	169 1.6×	72 0.8×	52	923
Xinying Fan China	12	152 0.8×	116 0.6×	148 1.0×	107 1.0×	82 1.0×	31	639
Angelo Pirisi Italy	10	135 0.7×	241 1.2×	141 1.0×	122 1.2×	45 0.5×	15	601

Countries citing papers authored by S. R. Ennis

Since Specialization

Citations

This map shows the geographic impact of S. R. Ennis'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. R. Ennis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. R. Ennis more than expected).

Fields of papers citing papers by S. R. Ennis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. R. Ennis. 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. R. Ennis. The network helps show where S. R. Ennis may publish in the future.

Co-authorship network of co-authors of S. R. Ennis

This figure shows the co-authorship network connecting the top 25 collaborators of S. R. Ennis. A scholar is included among the top collaborators of S. R. Ennis 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. R. Ennis. S. R. Ennis is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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15 of 15 papers shown

Filgueiras‐Rama, David, Raphaël P. Martins, Sergey Mironov, et al.. (2012). Chloroquine Terminates Stretch-Induced Atrial Fibrillation More Effectively Than Flecainide in the Sheep Heart. Circulation Arrhythmia and Electrophysiology. 5(3). 561–570. 33 indexed citations

Berenfeld, Omer, S. R. Ennis, Krzysztof R. Grzȩda, et al.. (2011). Time- and frequency-domain analyses of atrial fibrillation activation rate: The optical mapping reference. Heart Rhythm. 8(11). 1758–1765. 27 indexed citations

Keep, Richard F., Jianming Xiang, S. R. Ennis, et al.. (2009). Blood-brain barrier function in intracerebral hemorrhage. Acta neurochirurgica. Supplementum. 105. 73–77. 145 indexed citations

Ennis, S. R. & Richard F. Keep. (2006). Forebrain ischemia and the blood-cerebrospinal fluid barrier. Acta neurochirurgica. Supplementum. 96. 276–278. 8 indexed citations

Ennis, S. R. & Richard F. Keep. (2006). Effects of 2,4-dinitrophenol on ischemia-induced blood-brain barrier disruption. Acta neurochirurgica. Supplementum. 96. 295–298. 3 indexed citations

Keep, Richard F., Anuska V. Andjelkovic, Svetlana M. Stamatovic, Parvin Shakui, & S. R. Ennis. (2005). Ischemia-induced endothelial cell dysfunction. Acta neurochirurgica. Supplementum. 95. 399–402. 39 indexed citations

Harrigan, Mark R., S. R. Ennis, Stephen E. Sullivan, & Richard F. Keep. (2003). Effects of intraventricular infusion of vascular endothelial growth factor on cerebral blood flow, edema, and infarct volume. Acta Neurochirurgica. 145(1). 49–53. 74 indexed citations

Ennis, S. R., Alexander Novotny, Jianming Xiang, et al.. (2002). Transport of 5-aminolevulinic acid between blood and brain. Brain Research. 959(2). 226–234. 114 indexed citations

Masada, Tetsuya, Ya Hua, Guohua Xi, S. R. Ennis, & Richard F. Keep. (2002). Effect of Ischemic Preconditioning on Edema Formation and Cerebrovascular Injury Following Focal Cerebral Ischemia. PubMed. 81. 265–268. 6 indexed citations

10.

Keep, Richard F., S. R. Ennis, Mary E. Beer, & A. Lorris Betz. (1995). Developmental changes in blood‐brain barrier potassium permeability in the rat: relation to brain growth.. The Journal of Physiology. 488(2). 439–448. 31 indexed citations

11.

Betz, A. Lorris, Xiaodan Ren, S. R. Ennis, & Donald E. Hultquist. (1994). Riboflavin Reduces Edema in Focal Cerebral Ischemia. PubMed. 60. 314–317. 43 indexed citations

12.

Betz, A. Lorris, S. R. Ennis, & Gerald P. Schielke. (1989). Blood-brain barrier sodium transport limits development of brain edema during partial ischemia in gerbils.. Stroke. 20(9). 1253–1259. 43 indexed citations

13.

Ennis, S. R. & A. Lorris Betz. (1986). Sucrose permeability of the blood-retinal and blood-brain barriers. Effects of diabetes, hypertonicity, and iodate.. PubMed. 27(7). 1095–102. 35 indexed citations

14.

Pautler, E.L. & S. R. Ennis. (1984). The effect of diet on inherited retinal dystrophy in the rat. Current Eye Research. 3(10). 1221–1224. 3 indexed citations

15.

Pautler, E.L. & S. R. Ennis. (1980). The effect of induced diabetes on the electroretinogram components of the pigmented rat.. PubMed. 19(6). 702–5. 35 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.

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