Jürgen C. Frölich

Dietary l-arginine and α-tocopherol reduce vascular oxidative stress and preserve endothelial function in hypercholesterolemic rabbits via different mechanisms

Rainer H. Böger, Stefanie M. Bode‐Böger, Laddaval Phivthong-ngam et al. · Atherosclerosis · 1998 · 102 citations

Animal Physiology, Vascular Oxidative Stress, Dietary L-arginine +11

Assessment of nitric oxide synthase activity in vitro and in vivo by gas chromatography–mass spectrometry

Dimitrios Tsikas, Jörg Sandmann, Athanasia Savva et al. · Journal of Chromatography B Biomedical Sciences and Applications · 2000 · 84 citations

Gas Chromatography–mass Spectrometry, Biochemistry, Reactive Nitrogen Specie +9

Investigations of S-Transnitrosylation Reactions between Low- and High-Molecular-WeightS-Nitroso Compounds and Their Thiols by High-Performance Liquid Chromatography and Gas Chromatography–Mass Spectrometry

Dimitrios Tsikas, Jörg Sandmann, Stefan Rossa et al. · Analytical Biochemistry · 1999 · 69 citations

Gas Chromatography–mass Spectrometry, Biochemistry, Gas Chromatography +9

Electrospray ionization mass spectrometry of low-molecular-mass S-nitroso compounds and their thiols

Dimitrios Tsikas, Manfred Raida, Jörg Sandmann et al. · Journal of Chromatography B Biomedical Sciences and Applications · 2000 · 57 citations

Analytical Instrumentation, Biochemistry, Natural Sciences +8

Artifactual-free analysis of S-nitrosoglutathione and S-nitroglutathione by neutral-pH, anion-pairing, high-performance liquid chromatography

Dimitrios Tsikas, Kristina Denker, Jürgen C. Frölich · Journal of Chromatography A · 2001 · 36 citations

Biochemistry, Gas Chromatography, Artifactual-free Analysis +10