Contribution to the understanding of oxicam ionization constants.
- E. Bernhard, F. Zimmermann
- Environmental ScienceArzneimittel-Forschung
- 1984
Determinations of the pKa-values by the spectrophotometric method indicate significant differences in the acidic behaviour between piroxicam and tenoxicam and isoxicam, which might be explained by the existence of zwitterionic species.
[Pharmacology of D-penicillamine].
- L. Friedrich, F. Zimmermann
- MedicineArzneimittel-Forschung
- 1 February 1975
Mechanical properties of connective tissue such as the resistance of cut wounds, the tearing strength of excised dorsal skin strips or of the capsule of the knee-joint show after long-term treatment with D-penicillamine a dose-dependent change in the sense of a decrease of the data obtained.
[Pharmacological characterization of the new highly potent beta-adrenergic receptor blocker soquinolol].
- J. Gries, L. Unger, F. Zimmermann
- Biology, ChemistryArzneimittel-Forschung
- 1 September 1988
Soquinolol is characterized as a highly potent non-subtype-selective beta-adrenergic receptor blocker, which is devoid of any intrinsic sympathomimetic activity and shows good enteral efficacy and long duration of action.
[Comparative study on the effects of alprenolol, bunitrolol, ethaverine, oxprenolol, papaverine, practolol, pindolol, pronethalol, propranolol, toliprolol and verapamil on cardiac and bronchial…
- D. Wuppermann, F. Zimmermann, L. Friedrich
- MedicineArzneimittel-Forschung
- 1978
[Toxicology of a new semisynthetic cardiac glycoside meproscillarin].
- W. Schnitzlein, B. Buselmaier, F. Zimmermann
- ChemistryArzneimittel-Forschung
- 1978
[Analytical profile of purified hexetidine (author's transl)].
- G. Satzinger, W. Herrmann, F. Zimmermann
- ChemistryArzneimittel-Forschung
- 1975
Physico-chemical, spectroscopic, chromatographic, properties and synthesis of 1,3-bis(2-ethylhexyl)-5-amino-5-methyl-hexahydropyrimidine (hexetidine) are reported and discussed and the difference between commercial and purified hexetidine is demonstrated.
Apparent Intracellular Mg 2 1 Buffering in Neurons of the Leech Hirudo medicinalis
- D. Günzel, F. Zimmermann, S. Durry, W. Schlue
- Biology
- 2001
From the decrease in Mg 2 1 muffling in the nominal absence of extracellular Na 1 it was estimated that almost 50% of the ATP-independent muffling is due to the action of Na 1 /Mg 2 2 1 antiport.
[Examination of mechanical properties of rat skin strips in dependence of their localization].
- L. Friedrich, F. Zimmermann
- BiologyZeitschrift fur Versuchstierkunde
- 1974
[Method for gas chromatographic determination of DL-trans-2-dimethyl-amino-1-phenyl-cyclohex-3-en-trans-1-carboxylic acid ethyl ester hydrochloride and its main metabolites in human plasma].
- K. Vollmer, F. Zimmermann
- ChemistryArzneimittel-Forschung
- 1 August 1970
[Influence of the measuring technic on the results of blood pressure studies in rats].
- D. Wuppermann, L. Friedrich, F. Zimmermann
- MedicineZeitschrift fur Versuchstierkunde
- 1975
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