M. Kohlhardt

2.9k total citations · 1 hit paper
93 papers, 2.3k citations indexed

About

M. Kohlhardt is a scholar working on Cardiology and Cardiovascular Medicine, Molecular Biology and Cellular and Molecular Neuroscience. According to data from OpenAlex, M. Kohlhardt has authored 93 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 72 papers in Cardiology and Cardiovascular Medicine, 64 papers in Molecular Biology and 42 papers in Cellular and Molecular Neuroscience. Recurrent topics in M. Kohlhardt's work include Cardiac electrophysiology and arrhythmias (68 papers), Ion channel regulation and function (58 papers) and Neuroscience and Neural Engineering (28 papers). M. Kohlhardt is often cited by papers focused on Cardiac electrophysiology and arrhythmias (68 papers), Ion channel regulation and function (58 papers) and Neuroscience and Neural Engineering (28 papers). M. Kohlhardt collaborates with scholars based in Germany, Russia and Switzerland. M. Kohlhardt's co-authors include A. Fleckenstein, H. Krause, Benedikt Bauer, H. Fichtner, J. W. Herzig, U. Fröbe, Benedikt Bauer, C. Seifert, Rudi Busse and Andreas Lückhoff and has published in prestigious journals such as Circulation Research, The FASEB Journal and The American Journal of Cardiology.

In The Last Decade

M. Kohlhardt

88 papers receiving 2.1k citations

Hit Papers

Differentiation of the transmembrane Na and Ca channels i... 1972 2026 1990 2008 1972 100 200 300 400
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Differentiation of the transmembrane Na and Ca channels in mammalian cardiac fibres by the use of specific inhibitors
    1972 479 citations M. Kohlhardt et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
M. Kohlhardt Germany 25 1.6k 1.5k 1.1k 241 167 93 2.3k
E Coraboeuf France 29 2.0k 1.2× 2.1k 1.4× 1.2k 1.1× 100 0.4× 180 1.1× 140 2.8k
H. G. Glitsch Germany 23 1.1k 0.7× 844 0.6× 708 0.7× 96 0.4× 128 0.8× 55 1.5k
Terence F. McDonald Canada 34 3.1k 1.9× 2.7k 1.8× 2.0k 1.9× 241 1.0× 210 1.3× 96 4.1k
Hermann Nawrath Germany 29 1.6k 1.0× 1.2k 0.8× 690 0.7× 466 1.9× 79 0.5× 106 2.5k
Mario Vassalle United States 29 1.9k 1.2× 2.8k 1.9× 1.2k 1.1× 82 0.3× 167 1.0× 169 3.4k
Derek A. Terrar United Kingdom 35 2.6k 1.6× 2.2k 1.5× 1.4k 1.3× 295 1.2× 99 0.6× 111 3.8k
Achilles J. Pappano United States 27 1.5k 0.9× 1.2k 0.8× 739 0.7× 205 0.9× 48 0.3× 70 2.1k
James L. Kenyon United States 31 1.8k 1.1× 1.1k 0.7× 1.0k 1.0× 332 1.4× 57 0.3× 51 2.3k
W. J. Lederer United States 38 3.8k 2.3× 3.2k 2.2× 2.1k 2.0× 199 0.8× 163 1.0× 64 4.6k
Robert E. Ten Eick United States 26 1.1k 0.7× 1.2k 0.8× 665 0.6× 75 0.3× 89 0.5× 51 1.6k

Countries citing papers authored by M. Kohlhardt

Since Specialization
Citations

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

Fields of papers citing papers by M. Kohlhardt

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. Kohlhardt. 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 M. Kohlhardt. The network helps show where M. Kohlhardt may publish in the future.

Co-authorship network of co-authors of M. Kohlhardt

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

All Works

20 of 20 papers shown
1.
Kohlhardt, M., et al.. (1998). Characterization of the Driving Force as a Modulator of Gating in Cardiac ATP-sensitive K + Channels Evidence for Specific Elementary Properties. The Journal of Membrane Biology. 165(1). 45–52. 3 indexed citations
2.
Kohlhardt, M., et al.. (1995). Thermodynamically specific gating kinetics of cardiac mammalian K (ATP) + channels in a physiological environment near 37�C. The Journal of Membrane Biology. 146(1). 85–90. 6 indexed citations
3.
Kohlhardt, M., et al.. (1994). Blockade of cardiac outwardly rectifying K+ channels by TEA and class III antiarrhythmics ? evidence against a single drug-sensitive channel site. European Biophysics Journal. 22(6). 437–46. 4 indexed citations
4.
5.
Herzig, J. W. & M. Kohlhardt. (1991). Na+ channel blockade by cyclic AMP and other 6-aminopurines in neonatal rat heart. The Journal of Membrane Biology. 119(2). 163–170. 16 indexed citations
6.
Kohlhardt, M., H. Fichtner, & U. Fröbe. (1989). Gating in iodate-modified single cardiac Na+ channels. The Journal of Membrane Biology. 112(1). 67–78. 9 indexed citations
7.
Kohlhardt, M., H. Fichtner, & U. Fröbe. (1988). Predominance of poorly reopening single Na+ channels and lack of slow Na+ inactivation in neonatal cardiocytes. The Journal of Membrane Biology. 103(3). 283–291. 16 indexed citations
8.
Kohlhardt, M. & H. Fichtner. (1988). Block of single cardiac Na+ channels by antiarrhythmic drugs: The effect of amiodarone, propafenone and diprafenone. The Journal of Membrane Biology. 102(2). 105–119. 52 indexed citations
9.
Kohlhardt, M., H. Fichtner, & U. Fröbe. (1988). Differences in open state of NBA-modified cardiac Na+ channels. European Biophysics Journal. 15(5). 289–292. 2 indexed citations
10.
Fichtner, H., U. Fröbe, Rudi Busse, & M. Kohlhardt. (1987). Single nonselective cation channels and Ca2+-activated K+ channels in aortic endothelial cells. The Journal of Membrane Biology. 98(2). 125–133. 48 indexed citations
11.
Kohlhardt, M.. (1984). Block of sodium currents by antiarrhythmic agents: Analysis of the electrophysiologic effects of propafenone in heart muscle. The American Journal of Cardiology. 54(9). 13D–19D. 30 indexed citations
12.
Kohlhardt, M., et al.. (1981). The blockade of $$\dot V_{\max }$$ of the atrioventricular action potential produced by the slow channel inhibitors verapamil and nifedipine. Naunyn-Schmiedeberg s Archives of Pharmacology. 316(2). 178–185. 15 indexed citations
13.
Kohlhardt, M., et al.. (1974). Ambiguous effect of caffeine upon the transmembrane Ca current in mammalian ventricular myocardium. Cellular and Molecular Life Sciences. 30(3). 254–255. 20 indexed citations
14.
Kaufmann, R., H. Antoni, R. Hennekes, et al.. (1971). Mechanical response of the mammalian myocardium to modifications of the action potential. Cardiovascular Research. 5(supp1). 64–70. 14 indexed citations
15.
Kohlhardt, M., et al.. (1967). [On the influence of metabolic alkalosis and metabolic acidosis on contractility of the isolated heart].. PubMed. 296(4). 352–62. 10 indexed citations
16.
Kohlhardt, M., et al.. (1967). Über den Einfluß von Calcium++ und Hypothermie auf den mechanischen Systolenbeginn beider Ventrikel des isolierten Katzenherzens. Basic Research in Cardiology. 54(1-2). 43–58. 2 indexed citations
17.
Kohlhardt, M., et al.. (1967). [On the problem of asynchronous mechanical systole onset of both ventricles in the isolated heart].. PubMed. 144(2). 120–33. 3 indexed citations
18.
Kohlhardt, M.. (1964). [ON THE DEPENDENCE OF MEDIAN INTRATHORACIC PRESSURE ON BODY POSITION AND PLACE OF REGISTRATION IN THE ESOPHAGUS].. PubMed. 53. 900–9. 1 indexed citations
19.
Kohlhardt, M. & D. Voth. (1963). Über funktionelle Beziehungen zwischen der Zona glomerulosa der NNR und den Epitheloidzellen des juxtaglomerulären Apparates der Niere aus morphologischer Sicht. Research in Experimental Medicine. 136(4). 361–384. 6 indexed citations
20.
Voth, D. & M. Kohlhardt. (1962). Untersuchungen zur Histomorphologie und Zytologie des menschlichen Mesothels. Cell and Tissue Research. 58(4). 546–572. 7 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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