Annett Mellenthin

Identification and Quantification of Polyphenols in Carob Fruits (<i>Ceratonia siliqua</i>L.) and Derived Products by HPLC-UV-ESI/MS<i>ⁿ</i>

Menelaos Papagiannopoulos, Hans Rainer Wollseifen, Annett Mellenthin et al. · Journal of Agricultural and Food Chemistry · 2004 · 228 citations

Agriculture, Botany, Food Science +17

Biosynthesis of the hyperforin skeleton in Hypericum calycinum cell cultures

Petra Klingauf, Till Beuerle, Annett Mellenthin et al. · Phytochemistry · 2004 · 75 citations

Life Sciences, Biochemistry, Botany +6

Online coupling of pressurized liquid extraction, solid-phase extraction and high-performance liquid chromatography for automated analysis of proanthocyanidins in malt

Menelaos Papagiannopoulos, Benno F. Zimmermann, Annett Mellenthin et al. · Journal of Chromatography A · 2002 · 73 citations

Pharmacy, Food Science, Chromatographic Analysis +16

Identification and quantitation of flavonols in rowanberry (Sorbus aucuparia L.) juice

Ángel Gil‐Izquierdo, Annett Mellenthin · European Food Research and Technology · 2001 · 56 citations

Agriculture, Food Science, Plant Sciences +7

Automated sample preparation by pressurized liquid extraction–solid-phase extraction for the liquid chromatographic–mass spectrometric investigation of polyphenols in the brewing process

Menelaos Papagiannopoulos, Annett Mellenthin · Journal of Chromatography A · 2002 · 22 citations

Agriculture, Chemistry, Food Science +17