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J. Styk · SciRah

Researcher profile · Semantic Scholar

J. Styk

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J. Styk — researcher profile on SciRah

h-index: 20
Works: 147
Citations: 1,027

Most-cited papers

Acute diabetes modulates response to ischemia in isolated rat heart
T. Ravingerová, R. Stetka, K. Volkovová, D. Pancza +3 more
2000Molecular and Cellular Biochemistry58 citations
Semantic Scholar
Physiological research.
J. Styk
2008Physiological Research55 citations Open access
Semantic Scholar
Susceptibility to ischemia-induced arrhythmias and the effect of preconditioning in the diabetic rat heart.
T. Ravingerová, R. Stetka, D. Pancza, O. Uličná +2 more
2000Physiological Research53 citations Open access
Semantic Scholar
Ventricular arrhythmias following coronary artery occlusion in rats: is the diabetic heart less or more sensitive to ischaemia?
T. Ravingerová, J. Neckář, F. Kolář, R. Stetka +3 more
2001Basic Research in Cardiology50 citations
Semantic Scholar
The role of NO in ischemia/reperfusion injury in isolated rat heart.
E. Andelová, M. Barteková, D. Pancza, J. Styk +1 more
2005General Physiology and Biophysics49 citations
Semantic Scholar
Heavy Metal Release from Soils in Batch pHstat Experiments
A. Schwarz, W. Wilcke, W. Zech, J. Styk
199949 citations
Semantic Scholar
Preconditioning modulates susceptibility to ischemia-induced arrhythmias in the rat heart: the role of alpha-adrenergic stimulation and K(ATP) channels.
T. Ravingerová, D. Pancza, A. Ziegelhöffer, J. Styk
2002Physiological Research45 citations Open access
Semantic Scholar
Simvastatin alleviates myocardial contractile dysfunction and lethal ischemic injury in rat heart independent of cholesterol-lowering effects.
A. Adameová, A. Harcárová, Jana Matejikova, D. Pancza +6 more
2009Physiological Research33 citations
Semantic Scholar
Mechanisms that may be involved in calcium tolerance of the diabetic heart.
A. Ziegelhöffer, T. Ravingerová, J. Styk, J. Šeboková +6 more
199733 citations
Semantic Scholar
Functional remodeling of heart mitochondria in acute diabetes: interrelationships between damage, endogenous protection and adaptation.
M. Ferko, A. Gvozdjáková, J. Kucharská, J. Mujkosová +5 more
2006General Physiology and Biophysics31 citations
Semantic Scholar
Ischemia-reperfusion injury--antiarrhythmic effect of melatonin associated with reduced recovering of contractility.
R. Vazan, D. Pancza, I. Beder, J. Styk
2005General Physiology and Biophysics31 citations
Semantic Scholar
Estradiol modulates the sodium pump in the heart sarcolemma
Andrej Džurba, A. Ziegelhöffer, N. Vrbjar, J. Styk +1 more
1997Molecular and Cellular Biochemistry31 citations
Semantic Scholar
Diabetic cardiomyopathy in rats: biochemical mechanisms of increased tolerance to calcium overload.
A. Ziegelhöffer, T. Ravingerová, J. Styk, Narcis Tribulová +3 more
1996Diabetes Research and Clinical Practice31 citations
Semantic Scholar
Evaluation of ischemia-reperfusion injury by malondialdehyde, glutathione and gamma-glutamyl transpeptidase: lack of specific local effects in diverse parts of the dog heart following acute coronary occlusion.
O. Ondrejicková, A. Ziegelhoeffer, I. Gabauer, R. Sotníková +4 more
1993Cardioscience30 citations
Semantic Scholar
Remodelling of the sarcolemma in diabetic rat hearts: The role of membrane fluidity
Barbara Ziegelhöffer-Mihalovicová, I. Waczulíková, L. Šikurová, J. Styk +2 more
2001Molecular and Cellular Biochemistry29 citations
Semantic Scholar
Diabetic cardiomyopathy in rats: alleviation of myocardial dysfunction caused by Ca2+ overload.
T. Ravingerová, J. Styk, D. Pancza, Narcis Tribulová +4 more
1996Diabetes Research and Clinical Practice25 citations
Semantic Scholar
Current State and Development of Land Degradation Processes Based on Soil Monitoring in Slovakia
J. Kobža, G. Barančíková, J. Makovníková, B. Pálka +2 more
201722 citations Open access
Semantic Scholar
Endogenous protective mechanisms in remodeling of rat heart mitochondrial membranes in the acute phase of streptozotocin-induced diabetes.
M. Ferko, D. Habodaszova, I. Waczulíková, J. Mujkosová +5 more
2008Physiological Research22 citations
Semantic Scholar
Suppression of reperfusion induced arrhythmias in the isolated rat heart: pretreatment with 7-oxo prostacyclin in vivo.
T. Ravingerová, Narcis Tribulová, A. Ziegelhöffer, J. Styk +1 more
1993Cardiovascular Research21 citations
Semantic Scholar
Mechanisms that may be involved in calcium tolerance of the diabetic heart
A. Ziegelhöffer, T. Ravingerová, J. Styk, J. Šeboková +6 more
2004Molecular and Cellular Biochemistry18 citations
Semantic Scholar
Prevention of processes coupled with free radical formation prevents also the development of calcium-resistance in the diabetic heart.
A. Ziegelhöffer, J. Styk, T. Ravingerová, J. Šeboková +5 more
1999Life Science18 citations
Semantic Scholar
Resistance of diabetic rat hearts to Ca overload-related injury. Histochemical and ultrastructural study.
Narcis Tribulová, T. Ravingerová, Katarina Volkovova, A. Ziegelhöffer +4 more
1996Diabetes Research and Clinical Practice18 citations
Semantic Scholar
Structural Substrates Involved in the Development of Severe Arrhythmias in Hypertensive Rat and Aged Guinea Pig Hearts
N. Tribulova, L. Okruhlicová, D. Varon, M. Manoach, +6 more
200315 citations
Semantic Scholar
Energy Transfer in Acute Diabetic Rat Hearts
A. Ziegelhöffer, T. Ravingerová, I. Waczulíková, J. Čársky +3 more
2002Annals of the New York Academy of Sciences14 citations
Semantic Scholar
Proteins released from liver after ischaemia induced an elevation of heart resistance against ischaemia-reperfusion injury: 2. Beneficial effect of liver ischaemia in situ.
M. Barteková, Z. Sulová, D. Pancza, T. Ravingerová +3 more
2004General Physiology and Biophysics13 citations
Semantic Scholar
Effect of melatonin on the isolated heart in the standard perfusion conditions and in the conditions of calcium paradox.
R. Vazan, J. Styk, I. Beder, D. Pancza
2003General Physiology and Biophysics12 citations
Semantic Scholar
Morphological alterations and NO-synthase expression in the heart after continuous light exposure of rats.
L. Paulis, R. Vazan, F. Simko, O. Pechanova +3 more
2007Physiological Research11 citations Open access
Semantic Scholar
The effect of continuous light exposure of rats on cardiac response to ischemia-reperfusion and NO-synthase activity.
R. Vazan, P. Janega, S. Hojná, J. Zicha +4 more
2007Physiological Research10 citations Open access
Semantic Scholar
Species differences in localization of cardiac cAMP-phosphodiesterase activity: A cytochemical study
L. Okruhlicová, N. Tribulova, J. Styk, Anita E. Eckly +2 more
1997Molecular and Cellular Biochemistry9 citations
Semantic Scholar
Protective effect of 7-oxo-prostacyclin on myocardial function and metabolism during postischemic reperfusion and calcium paradox
T. Ravingerová, J. Styk, V. Trégerová, D. Pancza +5 more
1991Basic Research in Cardiology9 citations
Semantic Scholar
Protective effect of oestradiol on the heart of rats exposed to acute ischaemia.
E. Barta, V. Štrec, J. Styk, J. Okolicány +1 more
1989Physiologia Bohemoslovaca9 citations
Semantic Scholar
[Melatonin and the heart].
R. Vazan, I. Beder, J. Styk
2004Ceskoslovenska fysiologie8 citations
Semantic Scholar
L‐thyroxine increases susceptibility of adult rats to low K+‐induced ventricular fibrillation, and sinus rhythm restoration in old rats
N. Tribulova, V. Knezl, L. Okruhlicová, J. Dřímal +3 more
2004Experimental Physiology8 citations Open access
Semantic Scholar
Augmented Energy Transfer in Rat Heart Mitochondria: Compensatory Response to Abnormal Household of Energy in Acute Diabetes
A. Ziegelhöffer, I. Waczulíková, T. Ravingerová, Barbara Ziegelhöffer-Mihalovicova +2 more
20038 citations
Semantic Scholar
Proteins released from liver after ischaemia induced an elevation of heart resistance against ischaemia-reperfusion injury: 1. Beneficial effect of protein fraction isolated from perfusate after ischaemia and reperfusion of liver.
M. Barteková, J. Styk, D. Pancza, M. Kukan +2 more
2003General Physiology and Biophysics7 citations
Semantic Scholar
Response to ischemia and endogenous myocardial protection in the diabetic heart.
T. Ravingerová, Radovan Stetka, Miroslav Barancik, Katarina Volkovova +3 more
2001Advances in Experimental Medicine and Biology7 citations
Semantic Scholar
Adaptation of the heart to ischemia by preconditioning: Effects on energy equilibrium, properties of sarcolemmal ATPases and release of cardioprotective proteins
A. Ziegelhöffer, N. Vrbjar, J. Styk, A. Breier +2 more
1995Molecular and Cellular Biochemistry7 citations
Semantic Scholar
Activation of adenylate cyclase system in the preconditioned rat heart.
L. Okruhlicová, T. Ravingerová, D. Pancza, Narcis Tribulová +2 more
2000Physiological Research6 citations Open access
Semantic Scholar
Contribution to the Factors Involved in the Protective Effect of Ischemic Preconditioning
T. Ravingerová, M. Barančı́k, D. Pancza, J. Styk +3 more
1996Annals of the New York Academy of Sciences6 citations
Semantic Scholar
Adaptation to Increased Energy Demands due to Augmented Calcium Transients
A. Ziegelhöffer, J. Čársky, J. Neckář, J. Styk
20025 citations
Semantic Scholar
Vulnerability of specialized conductive tissue to ischemia and reperfusion related injury.
N. Tribulova, J. Slezák, T. Ravingerová, J. Styk +1 more
1991Bratislava Medical Journal5 citations
Semantic Scholar
Mechanism of action of estradiol on sodium pump in sarcolemma from the myocardium.
A. Ziegelhöffer, A. Džurba, N. Vrbjar, J. Styk +1 more
1990Bratislava Medical Journal5 citations
Semantic Scholar
Postischemic reperfusion of the spinal cord: prolonged reperfusion alleviates the metabolic alterations induced by 25 min ischemia in the cervical and thoracolumbal segments.
O. Ondrejicková, S. Stolc, A. Ziegelhöffer, L. Horakova +3 more
2000General Physiology and Biophysics3 citations
Semantic Scholar
Further assessment of the protective effect of calmodulin inhibitors against reperfusion injury after acute coronary occlusion in the dog.
I. Gabauer, J. Slezák, J. Styk, A. Ziegelhöffer
1994Canadian Journal of Cardiology3 citations
Semantic Scholar
On the role of digoxin-like substances, ANP, and AVP in natriuresis induced by hypertonic saline infusion in dogs.
B. Lichardus, O. Földes, J. Styk, A. Zemánková +1 more
1993Journal of Cardiovascular Pharmacology3 citations
Semantic Scholar
On the role of digoxin-like substances, ANP, and AVP in natriuresis induced by hypertonic saline infusion in dogs
B. Lichardus, O. Földes, J. Styk, A. Zemánková +1 more
19933 citations Open access
Semantic Scholar
Protective effect of calmodulin inhibitors on reperfusion injury.
I. Gabauer, J. Slezák, J. Styk, A. Ziegelhöffer
1991Bratislava Medical Journal3 citations
Semantic Scholar
Updated calculation of erodibility of soil factor (k-factor) for the purpose of detailed digital layer generation
J. Styk, E. Fulajtár, B. Pálka, M. Granec
20082 citations
Semantic Scholar
Assessment of soil sensitivity to water erosion using USLE model (in the scale of Slovakia)
J. Styk, B. Pálka
20072 citations
Semantic Scholar
Inducible Nitric Oxide Synthase in Cardiac Adaptation to Ischemia
J. Slezák, J. Styk, O. Slezáková, G. Wallukat +3 more
20032 citations
Semantic Scholar

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A. Ziegelhöffer×26
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D. Pancza×14
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J. Slezák×13
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T. Ravingerová×12
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