B. Knödgen

High-performance liquid chromatographic procedure for the simultaneous determination of the natural polyamines and their monoacetyl derivatives

Nikolaus Seiler, B. Knödgen · Journal of Chromatography B Biomedical Sciences and Applications · 1980 · 313 citations

Pharmacy, Pharmaceutical Analysis, Chromatographic Analysis +7

Endogenous and exogenous polyamines in support of tumor growth.

Nikolaus Seiler, S. Sarhan, Christine Grauffel et al. · PubMed · 1990 · 161 citations

Medicine, Oncology, Pharmacology +16

Determination of polyamines and related compounds by reversed-phase high-performance liquid chromatography: Improved separation systems

Nikolaus Seiler, B. Knödgen · Journal of Chromatography B Biomedical Sciences and Applications · 1985 · 139 citations

Pharmacy, Pharmacology, Toxicology +15

Determination of di-and polyamines by high-performance liquid chromatographic separation of their 5-dimethyl aminonaphthalene-1-sulfonyl derivatives

Nikolaus Seiler, B. Knödgen · Journal of Chromatography B Biomedical Sciences and Applications · 1978 · 132 citations

Natural Sciences, Chemistry, Pharmacology +12

The gastrointestinal tract as polyamine source for tumor growth.

S. Sarhan, B. Knödgen, Nikolaus Seiler · PubMed · 1989 · 114 citations

Medicine, Oncology, Pharmacology +9