AAAAAA
Results: 1-25/46
Authors:
TSIKAS D
Citation: D. Tsikas, APPLICATION OF GAS-CHROMATOGRAPHY MASS-SPECTROMETRY AND GAS-CHROMATOGRAPHY TANDEM MASS-SPECTROMETRY TO ASSESS IN-VIVO SYNTHESIS OF PROSTAGLANDINS, THROMBOXANE, LEUKOTRIENES, ISOPROSTANES AND RELATED-COMPOUNDS IN HUMANS, Journal of chromatography B. Biomedical sciences and applications, 717(1-2), 1998, pp. 201-245
Authors:
TSIKAS D
SCHWEDHELM E
FAULER J
GUTZKI FM
MAYATEPEK E
FROLICH JC
Citation: D. Tsikas et al., SPECIFIC AND RAPID QUANTIFICATION OF 8-ISO-PROSTAGLANDIN F2-ALPHA IN URINE OF HEALTHY HUMANS AND PATIENTS WITH ZELLWEGER-SYNDROME BY GAS-CHROMATOGRAPHY TANDEM MASS-SPECTROMETRY, Journal of chromatography B. Biomedical sciences and applications, 716(1-2), 1998, pp. 7-17
Authors:
TSIKAS D
FUCHS I
GUTZKI FM
FROLICH C
Citation: D. Tsikas et al., MEASUREMENT OF NITRITE AND NITRATE IN PLASMA, SERUM AND URINE OF HUMANS BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY, THE GRIESS ASSAY, CHEMILUMINESCENCE AND GAS-CHROMATOGRAPHY MASS-SPECTROMETRY - INTERFERENCES BY BIOGENIC-AMINES AND N-G-NITRO-L-ARGININE ANALOGS, Journal of chromatography B. Biomedical sciences and applications, 715(2), 1998, pp. 441-444
Authors:
TSIKAS D
TEWES KS
GUTZKI FM
SCHWEDHELM E
GREIPEL J
FROLICH JC
Citation: D. Tsikas et al., GAS-CHROMATOGRAPHIC TANDEM MASS-SPECTROMETRIC DETERMINATION OF ACETYLSALICYLIC-ACID IN HUMAN PLASMA AFTER ORAL-ADMINISTRATION OF LOW-DOSE ASPIRIN AND GUAIMESAL, Journal of chromatography B. Biomedical sciences and applications, 709(1), 1998, pp. 79-88
Authors:
TSIKAS D
SANDMANN J
IKIC M
FAULER J
STICHTENOTH DO
FROLICH JC
Citation: D. Tsikas et al., ANALYSIS OF CYSTEINE AND N-ACETYLCYSTEINE IN HUMAN PLASMA BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY AT THE BASAL STATE AND AFTER ORAL-ADMINISTRATION OF N-ACETYLCYSTEINE, Journal of chromatography B. Biomedical sciences and applications, 708(1-2), 1998, pp. 55-60
Authors:
TSIKAS D
JUNKER W
FROLICH JC
Citation: D. Tsikas et al., DETERMINATION OF DIMETHYLATED ARGININES IN HUMAN PLASMA BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY, Journal of chromatography B. Biomedical sciences and applications, 705(1), 1998, pp. 174-176
Authors:
SURDACKI A
NOWICKI M
TSIKAS D
SANDMANN J
KRUSZELNICKAKWIATKOWSKA O
KOKOT F
FROELICH JC
Citation: A. Surdacki et al., SYSTEMIC NITRIC-OXIDE PRODUCTION IN INSULIN-RESISTANT AND INSULIN-SENSITIVE MALE-SUBJECTS WITH ESSENTIAL-HYPERTENSION, Journal of the American College of Cardiology, 31(2), 1998, pp. 261-261
Authors:
SCHWEDHELM E
SANDMANN J
TSIKAS D
Citation: E. Schwedhelm et al., SYNTHESIS OF 3-NITRO-L-[H-2(3)]TYROSINE FOR USE AS AN INTERNAL STANDARD FOR QUANTIFICATION OF 3-NITRO-L-TYROSINE BY GAS-CHROMATOGRAPHY MASS-SPECTROMETRY, Journal of labelled compounds & radiopharmaceuticals, 41(8), 1998, pp. 773-780
Authors:
BODEBOGER SM
BOGER RH
GALLAND A
TSIKAS D
FROLICH JC
Citation: Sm. Bodeboger et al., L-ARGININE-INDUCED VASODILATION IN HEALTHY HUMANS - PHARMACOKINETIC-PHARMACODYNAMIC RELATIONSHIP, British journal of clinical pharmacology, 46(5), 1998, pp. 489-497
Authors:
BOGER RH
BODEBOGER SM
SCHWEDHEIM E
BRANDES RP
MUGGE A
TSIKAS D
FROLICH JC
Citation: Rh. Boger et al., ISOPROSTANES ARE MARKERS OF OXIDATIVE STRESS IN-VIVO - EFFECTS OF L-ARGININE AND ALPHA-TOCOPHEROL ON VASCULAR OXIDATIVE STRESS AND ENDOTHELIAL FUNCTION IN CHOLESTEROL-FED RABBITS, Circulation, 98(17), 1998, pp. 30-30
Authors:
BODEBOGER SM
BOGER RH
KIENKE S
BOHME M
PHIVTHONGNGAM L
TSIKAS D
FROLICH JC
Citation: Sm. Bodeboger et al., CHRONIC DIETARY SUPPLEMENTATION WITH L-ARGININE INHIBITS PLATELET-AGGREGATION AND THROMBOXANE A(2) SYNTHESIS IN HYPERCHOLESTEROLEMIC RABBITS IN-VIVO, Cardiovascular Research, 37(3), 1998, pp. 756-764
Authors:
TSIKAS D
SCHWEDHELM E
GUTZKI FM
FROLICH JC
Citation: D. Tsikas et al., GAS-CHROMATOGRAPHIC MASS-SPECTROMETRIC DISCRIMINATION BETWEEN 8-ISO-PROSTAGLANDIN E-2 AND PROSTAGLANDIN E-2 THROUGH DERIVATIZATION BY O-(2,3,4,5,6-PENTAFLUOROBENZYL)HYDROXYL AMINE, Analytical biochemistry (Print), 261(2), 1998, pp. 230-232
Authors:
TEWES KS
TSIKAS D
GUTZKI FM
FROLICH JC
Citation: Ks. Tewes et al., MEASUREMENT OF THROMBOXANE B-2 IN PLATELET-RICH HUMAN PLASMA BY GAS-CHROMATOGRAPHY MASS-SPECTROMETRY AND GAS-CHROMATOGRAPHY TANDEM MASS-SPECTROMETRY FOLLOWING EXTRACTIVE PENTAFLUOROBENZYL ESTERIFICATION, Analytical biochemistry (Print), 261(1), 1998, pp. 121-124
Authors:
TSIKAS D
SCHWEDHELM E
GUTZKI FM
JAHN O
FAKISTAS P
FROLICH JC
Citation: D. Tsikas et al., ENZYMATIC-SYNTHESIS OF DIOXYGEN-18 LABELED 8-EPI-PROSTANGLANDIN F2-ALPHA AND ITS USE IN QUANTITATIVE GC-TANDEM MS, Journal of labelled compounds & radiopharmaceuticals, 39(6), 1997, pp. 531-540
Authors:
BAUER H
JUNG T
TSIKAS D
STICHTENOTH DO
FROLICH JC
NEUMANN C
Citation: H. Bauer et al., NITRIC-OXIDE INHIBITS THE SECRETION OF T-HELPER-1-ASSOCIATED AND T-HELPER-2-ASSOCIATED CYTOKINES IN ACTIVATED HUMAN T-CELLS, Immunology, 90(2), 1997, pp. 205-211
Authors:
TSIKAS D
GUTZKI FM
ROSSA S
BAUER H
NEUMANN C
DOCKENDORFF K
SANDMANN J
FROLICH JC
Citation: D. Tsikas et al., MEASUREMENT OF NITRITE AND NITRATE IN BIOLOGICAL-FLUIDS BY GAS CHROMATOGRAPHY-MASS SPECTROMETRY AND BY THE GRIESS ASSAY - PROBLEMS WITH THEGRIESS ASSAY - SOLUTIONS BY GAS CHROMATOGRAPHY-MASS SPECTROMETRY, Analytical biochemistry, 244(2), 1997, pp. 208-220
Authors:
STICHTENOTH DO
GUTZKI FM
WAGNER B
TSIKAS D
FROLICH JC
Citation: Do. Stichtenoth et al., MELOXICAM, A NEW NSAID, IS CYCLOOXYGENASE-1 SPARING IN HUMANS IN-VIVO, Journal of investigative medicine, 44(3), 1996, pp. 297-297
Authors:
VIIGIMAA M
TSIKAS D
FROLICH JC
Citation: M. Viigimaa et al., PLATELET-AGGREGATION, SENSITIVITY TO PROSTAGLANDIN E(1) AND THROMBOXANE A(2) RELEASE IN RECOMBINANT HIRUDIN-ANTICOAGULATED AND HEPARIN-ANTICOAGULATED BLOOD, Blood coagulation & fibrinolysis, 7(2), 1996, pp. 259-261
Authors:
BOGER RH
BODEBOGER SM
KRAMME P
TSIKAS D
GUTZKI FM
FROLICH JC
Citation: Rh. Boger et al., EFFECT OF CAPTOPRIL ON PROSTACYCLIN AND NITRIC-OXIDE FORMATION IN HEALTHY-HUMAN SUBJECTS - INTERACTION WITH LOW-DOSE ACETYLSALICYLIC-ACID, British journal of clinical pharmacology, 42(6), 1996, pp. 721-727
Authors:
BOGER RH
BODEBOGER SM
GERECKE U
GUTZKI FM
TSIKAS D
FROLICH JC
Citation: Rh. Boger et al., URINARY NO3- EXCRETION AS AN INDICATOR OF NITRIC-OXIDE FORMATION IN-VIVO DURING ORAL-ADMINISTRATION OF L-ARGININE OR L-NAME IN RATS, Clinical and experimental pharmacology and physiology, 23(1), 1996, pp. 11-15
Authors:
VELASQUEZ RD
BRUNNER G
VARRENTRAPP M
TSIKAS D
FROLICH JC
Citation: Rd. Velasquez et al., HELICOBACTER-PYLORI PRODUCES HISTAMINE AND SPERMIDINE, Zeitschrift fur Gastroenterologie, 34(2), 1996, pp. 116-122
Authors:
STICHTENOTH DO
TSIKAS D
GUTZKI FM
FROLICH JC
Citation: Do. Stichtenoth et al., EFFECTS OF KETOPROFEN AND IBUPROFEN ON PLATELET-AGGREGATION AND PROSTANOID FORMATION IN MAN, European Journal of Clinical Pharmacology, 51(3-4), 1996, pp. 231-234
Authors:
STOJANOVIC T
GRONE HJ
GIESELER RKH
KLANKE B
SCHLEMMINGER R
TSIKAS D
GRONE EF
Citation: T. Stojanovic et al., ENHANCED RENAL-ALLOGRAFT REJECTION BY INHIBITORS OF NITRIC-OXIDE SYNTHASE - A NONIMMUNOLOGICAL INFLUENCE ON ALLOREACTIVITY, Laboratory investigation, 74(2), 1996, pp. 496-512
Authors:
BODEBOGER SM
BOGER RH
ALFKE H
HEINZEL D
TSIKAS D
CREUTZIG A
ALEXANDER K
FROLICH JC
Citation: Sm. Bodeboger et al., L-ARGININE INDUCES NITRIC OXIDE-DEPENDENT VASODILATION IN PATIENTS WITH CRITICAL LIMB ISCHEMIA - A RANDOMIZED, CONTROLLED-STUDY, Circulation, 93(1), 1996, pp. 85-90
Authors:
TSIKAS D
ROSSA S
STICHTENOTH DO
RAIDA M
GUTZKI FM
FROLICH JC
Citation: D. Tsikas et al., IS S-NITROSO-N-ACETYL-L-CYSTEINE A CIRCULATING OR AN EXCRETORY METABOLITE OF NITRIC-OXIDE (NO) IN MAN - ASSESSMENT BY GAS-CHROMATOGRAPHY MASS-SPECTROMETRY, Biochemical and biophysical research communications, 220(3), 1996, pp. 939-944