Skip to content

Home Search Authors Pakistan News Saved

SciRah

SciRah does not host or store research papers. Results come live from free, official scholarly APIs, and every paper links back to its original source.

Data sources

OpenAlex
Semantic Scholar
Crossref
CORE
arXiv
PubMed

Privacy policy Terms of service

W. Klaus · SciRah

Researcher profile · Semantic Scholar

W. Klaus

Share profile

W. Klaus — researcher profile on SciRah

h-index: 23
Works: 152
Citations: 1,826

Most-cited papers

Chocolate and blood pressure in elderly individuals with isolated systolic hypertension.
D. Taubert, R. Berkels, R. Roesen, W. Klaus
2003Journal of the American Medical Association (JAMA)287 citations
Semantic Scholar
Reaction rate constants of superoxide scavenging by plant antioxidants.
D. Taubert, Thomas Breitenbach, A. Lazar, Petra Censarek +4 more
2003Free Radical Biology & Medicine128 citations
Semantic Scholar
Nifedipine Increases Endothelial Nitric Oxide Bioavailability by Antioxidative Mechanisms
R. Berkels, Guido Egink, T. Marsen, H. Bartels +2 more
2001HYPERTENSION104 citations
Semantic Scholar
Nitric Oxide Formation and Corresponding Relaxation of Porcine Coronary Arteries Induced by Plant Phenols: Essential Structural Features
D. Taubert, R. Berkels, W. Klaus, R. Roesen
2002Journal of Cardiovascular Pharmacology98 citations Open access
Semantic Scholar
Comparative Study on the Proarrhythmic Effects of Some Antiarrhythmic Agents
S. Dhein, Andreas Müller, R. Gerwin, W. Klaus
1993Circulation89 citations Open access
Semantic Scholar
Modulation of Human Platelet Aggregation by the Phosphodiesterase Type 5 Inhibitor Sildenafil
R. Berkels, T. Klotz, G. Sticht, Udo Englemann +1 more
2001Journal of Cardiovascular Pharmacology70 citations Open access
Semantic Scholar
Actions of the antiarrhythmic peptide AAP10 on intercellular coupling
Andreas Müller, T. Schaefer, W. Linke, Tatjana Tudyka +3 more
1997Naunyn-Schmiedeberg's Archives of Pharmacology69 citations
Semantic Scholar
Amlodipine Increases Endothelial Nitric Oxide by Dual Mechanisms
R. Berkels, D. Taubert, H. Bartels, Thomas Breitenbach +2 more
2003Pharmacology64 citations
Semantic Scholar
Simultaneous measurement of intracellular Ca(2+) and nitric oxide: a new method.
R. Berkels, C. Dachs, R. Roesen, W. Klaus
2000Cell Calcium42 citations
Semantic Scholar
The Calcium Modulator Nifedipine Exerts Its Antiaggregatory Property via a Nitric Oxide Mediated Process
R. Berkels, W. Klaus, M. Boiler, R. Rösen
1994Thrombosis and Haemostasis37 citations
Semantic Scholar
Switched single-electrode voltage-clamp amplifiers allow precise measurement of gap junction conductance.
Andreas Müller, Melani Lauven, R. Berkels, S. Dhein +2 more
1999American Journal of Physiology - Cell Physiology34 citations
Semantic Scholar
Actions of 1,4‐Dihydropyridines in Isolated Mesenteric Vascular Beds
S. Dhein, Yong-Qiang Zhao, Shebnem Simsek, A. Salameh +1 more
1995Journal of Cardiovascular Pharmacology34 citations Open access
Semantic Scholar
Influence of derivation on the lipophilicity and inhibitory actions of cardiac glycosides on myocardial Na+‐K+‐ATPase
N. Dzimiri, U. Fricke, W. Klaus
1987British Journal of Pharmacology34 citations Open access
Semantic Scholar
The effect of the calcium‐antagonist nitrendipine on intracellular calcium concentration in endothelial cells
A. Salameh, G. Schomecker, K. Breitkopf, S. Dhein +1 more
1996British Journal of Pharmacology32 citations Open access
Semantic Scholar
[Pharmacologic action profile of crataegus extract in comparison to epinephrine, amirinone, milrinone and digoxin in the isolated perfused guinea pig heart].
G. Joseph, Y. Zhao, W. Klaus
1995Arzneimittel-Forschung31 citations
Semantic Scholar
Evidence for norepinephrine cardiotoxicity mediated by superoxide anion radicals in isolated rabbit hearts
A. Rump, W. Klaus
1994Naunyn-Schmiedeberg's Archives of Pharmacology31 citations
Semantic Scholar
Effects of Nimodipine on Infarct Size and Cerebral Acidosis After Middle Cerebral Artery Occlusion in the Rat
G. Bielenberg, Marta Burniol, R. Rosen, W. Klaus
1990Stroke30 citations
Semantic Scholar
Ocular Concentrations of Mitomycin C Using Different Delivery Devices
H. Mietz, M. Diestelhorst, A. Rump, M. Theisohn +2 more
1997Ophthalmologica27 citations
Semantic Scholar
Different antioxidative potencies of dihydropyridine calcium channel modulators in various models.
R. Berkels, Thomas Breitenbach, H. Bartels, D. Taubert +3 more
2005Vascular pharmacology26 citations
Semantic Scholar
Different sensitivities of arteries and veins to glyceryltrinitrate-induced relaxation and tolerance: an "in vitro" study on isolated vessels from rabbits.
R. Rösen, E. König, W. Klaus
1987Archives internationales de pharmacodynamie et de therapie26 citations
Semantic Scholar
A new method for analysing the geometry and timecourse of epicardial potential spreading.
S. Dhein, P. Rutten, W. Klaus
1988International Journal of Bio-Medical Computing25 citations
Semantic Scholar
Reduced transcoronary exchange and prostaglandin synthesis in diabetic rat heart.
P. Rösen, R. Rösen, C. Hohl, H. Reinauer +1 more
1984American Journal of Physiology24 citations
Semantic Scholar
Pharmacokinetics of intra-arterial mitomycin C in the chemoembolization treatment of liver metastases with polyvinylalcohol or degradable starch microspheres
A. Rump, U. Woschée, M. Theisohn, R. Fischbach +3 more
2002European Journal of Clinical Pharmacology22 citations
Semantic Scholar
Nifedipine and Bay K 8644 Induce an Increase of [Ca2+] i and Nitric Oxide in Endothelial Cells
R. Berkels, A. Mueller, R. Roesen, W. Klaus
1999Journal of Cardiovascular Pharmacology and Therapeutics22 citations Open access
Semantic Scholar
Dual Mode of Action of Dihydropyridine Calcium Antagonists
S. Dhein, A. Salameh, R. Berkels, W. Klaus
1999Drugs21 citations
Semantic Scholar
Heterogeneously Distributed Sensitivities to Potassium as a Cause of Hypokalemic Arrhythmias in Isolated Rabbit Hearts
Andreas Müller, W. Klaus, S. Dhein
199121 citations
Semantic Scholar
Platelet induced aggravation of acute ischaemia in an isolated rabbit heart model.
R. Rösen, W. Dausch, E. Beck, W. Klaus
1987Cardiovascular Research21 citations
Semantic Scholar
Dihydropyridine Calcium Antagonist‐Induced Modulation of Endothelial Function: A Review
R. Berkels, R. Roesen, S. Dhein, U. Fricke +1 more
199919 citations Open access
Semantic Scholar
Endothelial Function and Contractility of Human Vena Saphena Magna Prepared for Aortocoronary Bypass Grafting
S. Dhein, N. Reiss, R. Gerwin, A. Borowski +3 more
1991The thoracic and cardiovascular surgeon19 citations
Semantic Scholar
Effect of amrinone and milrinone on myocardial ischemia extent and infarct size in isolated rabbit hearts.
A. Rump, B. Blazincic, W. Klaus
1993Arzneimittel-Forschung18 citations
Semantic Scholar
Studies on the Cardiotoxicity of Noradrenaline in Isolated Rabbit Hearts
A. Rump, J. Schierholz, W. Klaus
2002Arzneimittelforschung17 citations
Semantic Scholar
Ocular Concentrations of Mitomycin C After Extraocular Application in Rabbits
H. Mietz, A. Rump, M. Theisohn, W. Klaus +2 more
1995Journal of Ocular Pharmacology and Therapeutics12 citations
Semantic Scholar
Celiprolol exerts microvascular dilatation by activation of β2-adrenoceptors
S. Dhein, S. Titzer, M. Wallstein, Andreas Müller +3 more
1992Naunyn-Schmiedeberg's Archives of Pharmacology12 citations
Semantic Scholar
The influence of 3-ester side chain variation on the cardiovascular profile of nitrendipine in porcine isolated trabeculae and coronary arteries
G. Kojda, W. Klaus, Günther Werner, U. Fricke
1991Naunyn-Schmiedeberg's Archives of Pharmacology10 citations
Semantic Scholar
Intervascular and stimulus selectivity of nitrendipine and related derivatives in KCl and prostaglandin F2α precontracted porcine arteries
G. Kojda, W. Klaus, Günther Werner, U. Fricke
1992British Journal of Pharmacology9 citations Open access
Semantic Scholar
A new endothelium-dependent vasoconstricting factor (EDCF) in pig coronary artery.
S. Dhein, A. Salameh, W. Klaus
1989European Heart Journal9 citations
Semantic Scholar
Epicardial image analysis using a desk top computer. Comparison of epicardial flow distribution and NADH-fluorescence pattern.
R. Roesen, B. Panzner, W. Klaus
1985Advances in myocardiology9 citations
Semantic Scholar
Cardiotoxicity of adrenochrome in isolated rabbit hearts assessed by epicardial NADH fluorescence
A. Rump, W. Klaus
2009Archives of Toxicology7 citations
Semantic Scholar
The HMG‐CoA Reductase Inhibitor Cerivastatin Enhances the Nitric Oxide Bioavailability of the Endothelium
R. Berkels, Sepideh Nouri, D. Taubert, H. Bartels +3 more
2003Journal of Cardiovascular Pharmacology7 citations Open access
Semantic Scholar
Vascular Effects of Cocoa Rich in Flavan-3-ols
D. Taubert, R. Berkels, R. Roesen, W. Klaus
20036 citations
Semantic Scholar
Nisoldipine increases the bioavailability of endothelial NO
R. Berkels, R. Roesen, H. Bartels, S. Purol-Schnabel +4 more
2001Naunyn-Schmiedeberg's Archives of Pharmacology6 citations
Semantic Scholar
Comparison of the cardioprotective efficacy of superoxide dismutase in a single and a repetitive coronary occlusion model in rabbit hearts.
A. Rump, W. Klaus
1995Arzneimittel-Forschung6 citations
Semantic Scholar
Hemmung der Plättchenaggregation und Thromboxanbildung durch den Calcium-Antagonisten Nisoldipin nach einer oralen Einmaldosis von 10 mg
K. Schrör, G. Latta, H. Darius, W. Klaus +1 more
1985Klinische Wochenschrift6 citations
Semantic Scholar
Heat production and oxygen consumption of the isolated rabbit heart: Their relation to mechanical function
M. Theisohn, M. Friedrich, P. Justus, K. Güttler +1 more
2005Basic Research in Cardiology5 citations
Semantic Scholar
Free radical scavenging properties of β-adrenoceptor blockers are not relevant for cardioprotection in isolated rabbit hearts
A. Rump, R. Rösen, W. Klaus
1993Naunyn-Schmiedeberg's Archives of Pharmacology5 citations
Semantic Scholar
Novel halogenated dihydropyridine derivatives with high vascular selectivity
U. Fricke, W. Klaus, B. Stein
1988Naunyn-Schmiedeberg's Archives of Pharmacology5 citations
Semantic Scholar
Local myocardial perfusion and epicardial NADH-fluorescence after coronary artery ligation in the isolated guinea pig heart
R. Rösen, A. Marsen, W. Klaus
2005Basic Research in Cardiology4 citations
Semantic Scholar
The influence of reduced serum potassium level on the toxicity of some cardenolides in guinea pigs
U. Fricke, W. Klaus
2005Basic Research in Cardiology4 citations
Semantic Scholar
Studies on the influence of Bay K 8644 on hemodynamics and the size of a regional ischemia in isolated rabbit hearts
A. Rump, R. Rösen, B. Sigmund, J. Fuchs +1 more
19924 citations
Semantic Scholar
Celiprolol exerts microvascular dilatation by activation of beta 2-adrenoceptors.
S. Dhein, S. Titzer, M. Wallstein, A. Müller +3 more
1992Naunyn-Schmiedeberg's Archives of Pharmacology4 citations
Semantic Scholar

Frequent co-authors

Invite them to SciRah by sharing their profile.

R. Berkels×16
Invite
R. Berkels — researcher profile on SciRah
R. Roesen×13
Invite
R. Roesen — researcher profile on SciRah
S. Dhein×13
Invite
S. Dhein — researcher profile on SciRah
A. Rump×10
Invite
A. Rump — researcher profile on SciRah

×7

Invite

D. Taubert — researcher profile on SciRah

Invite

R. Rösen — researcher profile on SciRah

Invite

H. Bartels — researcher profile on SciRah

Andreas Müller×5

Invite

Andreas Müller — researcher profile on SciRah

Invite

U. Fricke — researcher profile on SciRah

Invite

R. Gerwin — researcher profile on SciRah

Invite

A. Salameh — researcher profile on SciRah

Invite

M. Theisohn — researcher profile on SciRah