Monitoring of the concentration of β-lactam antibiotics and their precursors in complex cultivation media by high-performance liquid chromatography

In Vivo Analysis of Glucose-Induced Fast Changes in Yeast Adenine Nucleotide Pool Applying a Rapid Sampling Technique

Uwe Theobald, Werner Mailinger, Manfred Rizzi · Analytical Biochemistry · 1993 · 197 citations

Life Sciences, Biochemistry, Molecular Biology +15

On-line high-performance liquid chromatography for monitoring fermentation processes for penicillin production

J. Möller, R. Hiddessen, J. Niehoff et al. · Analytica Chimica Acta · 1986 · 53 citations

Life Sciences, Microbiology, Fermentation Engineering +15

On-line high-performance liquid chromatography for the determination of cephalosporin C and by-products in complex fermentation broths

Karin Holzhauer-Rieger, W. Zhou, K. Schügerl · Journal of Chromatography A · 1990 · 45 citations

Pharmacy, Microbiology, Pharmaceutical Analysis +16

Constant dissolved oxygen concentrations in cephalosporin C fermentation: Applicability of different controllers and effect on fermentation parameters

P. Hilgendorf, V. Heiser, M. Thoma · Applied Microbiology and Biotechnology · 1987 · 44 citations

Agriculture, Biotechnology, Microbiology +17

On-line monitoring of glucose and penicillin by sequential injection analysis

Rong Min, Jens Nielsen, John Villadsen · Analytica Chimica Acta · 1996 · 39 citations

Pharmacy, Clinical Pharmacy, Pharmaceutical Analysis +12