J Styk

1.1k total citations
64 papers, 874 citations indexed

About

J Styk is a scholar working on Pathology and Forensic Medicine, Cardiology and Cardiovascular Medicine and Physiology. According to data from OpenAlex, J Styk has authored 64 papers receiving a total of 874 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Pathology and Forensic Medicine, 27 papers in Cardiology and Cardiovascular Medicine and 14 papers in Physiology. Recurrent topics in J Styk's work include Cardiac Ischemia and Reperfusion (28 papers), Cardiac electrophysiology and arrhythmias (18 papers) and Cardiovascular Function and Risk Factors (12 papers). J Styk is often cited by papers focused on Cardiac Ischemia and Reperfusion (28 papers), Cardiac electrophysiology and arrhythmias (18 papers) and Cardiovascular Function and Risk Factors (12 papers). J Styk collaborates with scholars based in Slovakia, India and Czechia. J Styk's co-authors include A Ziegelhöffer, T Ravíngerová, D Pancza, Katarı́na Volkovová, A Dzurba, Daniel Bourquin, Rudolf Brenneisen, David Vonlanthen, Ján Slezák and Iveta Waczulı́ková and has published in prestigious journals such as SHILAP Revista de lepidopterología, Annals of the New York Academy of Sciences and Cardiovascular Research.

In The Last Decade

J Styk

60 papers receiving 855 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J Styk Slovakia 18 337 335 268 169 151 64 874
Shigeru Hishida Japan 15 337 1.0× 123 0.4× 194 0.7× 295 1.7× 37 0.2× 56 921
Akiyoshi Hara Japan 16 359 1.1× 471 1.4× 405 1.5× 276 1.6× 125 0.8× 50 1.4k
Per‐Ove Sjöquist Sweden 24 468 1.4× 576 1.7× 401 1.5× 397 2.3× 187 1.2× 64 1.6k
А. В. Крылатов Russia 13 197 0.6× 131 0.4× 172 0.6× 63 0.4× 88 0.6× 49 579
Nishadi Rajapakse United States 14 347 1.0× 51 0.2× 394 1.5× 134 0.8× 47 0.3× 19 1.1k
Michitaka Akima United States 18 198 0.6× 146 0.4× 200 0.7× 195 1.2× 43 0.3× 67 847
Cherry L. Wainwright United Kingdom 24 385 1.1× 653 1.9× 474 1.8× 363 2.1× 131 0.9× 93 1.6k
Masaya Fukuda Japan 16 84 0.2× 238 0.7× 229 0.9× 137 0.8× 24 0.2× 21 802
Subhash C. Jamdar United States 18 56 0.2× 32 0.1× 376 1.4× 253 1.5× 23 0.2× 52 920
R. Rösen Germany 19 120 0.4× 450 1.3× 219 0.8× 319 1.9× 31 0.2× 40 1.2k

Countries citing papers authored by J Styk

Since Specialization
Citations

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

Fields of papers citing papers by J Styk

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J Styk

This figure shows the co-authorship network connecting the top 25 collaborators of J Styk. A scholar is included among the top collaborators of J Styk 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 J Styk. J Styk 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.
Janega, Pavol, Silvie Hojná, Josef Zicha, et al.. (2007). The effect of continuous light exposure of rats on cardiac response to ischemia-reperfusion and NO-synthase activity.. Physiological Research. 56 Suppl 2. S63–S69. 10 indexed citations
2.
Paulis, Ludovít, et al.. (2007). Morphological alterations and NO-synthase expression in the heart after continuous light exposure of rats. Physiological Research. 56 Suppl 2. S71–S76. 9 indexed citations
3.
Pancza, D, et al.. (2005). Ischemia-reperfusion injury--antiarrhythmic effect of melatonin associated with reduced recovering of contractility.. PubMed. 24(3). 355–9. 20 indexed citations
4.
Tribulová, Narcis, Vladimír Knezl, Ľudmila Okruhlicová, et al.. (2004). L‐thyroxine increases susceptibility of adult rats to low K+‐induced ventricular fibrillation, and sinus rhythm restoration in old rats. Experimental Physiology. 89(5). 629–636. 6 indexed citations
5.
Waczulı́ková, Iveta, et al.. (2003). Remodelling of the sarcolemma in diabetic rat hearts: The role of membrane fluidity. Molecular and Cellular Biochemistry. 249(1-2). 175–182. 16 indexed citations
6.
Ravíngerová, T, D Pancza, A Ziegelhöffer, & J Styk. (2002). Preconditioning modulates susceptibility to ischemia-induced arrhythmias in the rat heart: the role of a-adrenergic stimulation and K(ATP) channels. Physiological Research. 109–119. 31 indexed citations
7.
Ravíngerová, T, Jan Neckář, František Kolář, et al.. (2001). Ventricular arrhythmias following coronary artery occlusion in rats: is the diabetic heart less or more sensitive to ischaemia?. Basic Research in Cardiology. 96(2). 160–168. 37 indexed citations
8.
Ravíngerová, T, Katarı́na Volkovová, D Pancza, et al.. (2000). Acute diabetes modulates response to ischemia in isolated rat heart. Molecular and Cellular Biochemistry. 210(1-2). 143–151. 51 indexed citations
9.
Okruhlicová, Ľudmila, et al.. (2000). Activation of Adenylate Cyclase System in the Preconditioned Rat Heart. Physiological Research. 49(2). 251–259. 6 indexed citations
10.
Dzurba, A, et al.. (2000). Salutary effect of tedisamil on post-ischemic recovery rat heart: Involvement of sarcolemmal (Na,K)-ATPase. Molecular and Cellular Biochemistry. 215(1-2). 129–133.
11.
Ziegelhöffer, A, J Styk, T Ravíngerová, et al.. (1999). Prevention of processes coupled with free radical formation prevents also the development of calcium-resistance in the diabetic heart. Life Sciences. 65(18-19). 1999–2001. 11 indexed citations
12.
Okruhlicová, Ľudmila, et al.. (1997). Species differences in localization of cardiac cAMP-phosphodiesterase activity: A cytochemical study. Molecular and Cellular Biochemistry. 173(1-2). 183–188. 4 indexed citations
13.
Ravíngerová, T, J Styk, D Pancza, et al.. (1996). Diabetic cardiomyopathy in rats: alleviation of myocardial dysfunction caused by Ca2+ overload. Diabetes Research and Clinical Practice. 31. S105–S112. 22 indexed citations
14.
Bourquin, Daniel, et al.. (1996). Analysis of 3,4-Methylenedioxymethamphetamine (MDMA) and its Metabolites in Plasma and Urine by HPLC-DAD and GC-MS. Journal of Analytical Toxicology. 20(6). 432–440. 117 indexed citations
15.
Ravíngerová, T, Miroslav Barančı́k, D Pancza, et al.. (1996). Contribution to the Factors Involved in the Protective Effect of Ischemic Preconditioning. Annals of the New York Academy of Sciences. 793(1). 43–53. 3 indexed citations
16.
Ziegelhöffer, A, Norbert Vrbjar, J Styk, et al.. (1995). Adaptation of the heart to ischemia by preconditioning: Effects on energy equilibrium, properties of sarcolemmal ATPases and release of cardioprotective proteins. Molecular and Cellular Biochemistry. 147(1-2). 129–137. 9 indexed citations
17.
Lichardus, B, et al.. (1993). On the Role of Digoxin-Like Substances, ANP, and AVP in Natriuresis Induced by Hypertonic Saline Infusion in Dogs. Journal of Cardiovascular Pharmacology. 22(Supplement 2). S82–S83. 5 indexed citations
18.
Lichardus, B, et al.. (1990). The Anterior Third Ventricle Region is a Receptor Site for Composition Rather than Volume of Body Fluids. Advances in experimental medicine and biology. 274. 211–226. 1 indexed citations
19.
Ziegelhöffer, A, et al.. (1970). Investigation of HeterotopicalIy Transplanted Dog Hearts after Preservation. European Surgical Research. 2(3). 203–212. 1 indexed citations
20.
Slezák, Ján, et al.. (1968). The use of gelatinous priming solution for extracorporeal circulation. Journal of Thoracic and Cardiovascular Surgery. 55(3). 350–358. 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.

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