Männliche (links) und weibliche (rechts) Motte des Maiszünslers Ostrinia nubilalis. Die Raupen des Schädlings befallen vor allem die Stängel von Maispflanzen.

Publikationen von O. Schaaf

Zeitschriftenartikel (6)

2000
Zeitschriftenartikel
Jarvis, A. P.; Schaaf, O.; Oldham, N. J.: 3-Hydroxy-3-phenylpropanoic acid is an intermediate in the biosynthesis of benzoic add and salicylic acid but benzaldehyde is not. Planta 212 (1), S. 119 - 126 (2000)
Zeitschriftenartikel
Schaaf, O.; Baumgarten, J.; Dettner, K.: Identification and function of prothoracic exocrine gland steroids of the dytiscid beetles Graphoderus cinereus and Laccophilus minutus. Journal of Chemical Ecology 26 (10), S. 2291 - 2305 (2000)
Zeitschriftenartikel
Schaaf, O.; Dettner, K.: Transformation of steroids by Bacillus strains isolated from the foregut of water beetles (Coleoptera: Dytiscidae): II. Metabolism of 3 beta-hydroxypregn-5-en-20-one (pregnenolone). Journal of Steroid Biochemistry and Molecular Biology 75 (2-3), S. 187 - 199 (2000)
Zeitschriftenartikel
Schaaf, O.; Dettner, K.: Polyunsaturated monoglycerides and a pregnadiene in defensive glands of the water beetle Agabus affinis. Lipids 35 (5), S. 543 - 550 (2000)
Zeitschriftenartikel
Schaaf, O.; Jarvis, A. P.; Esch, V. D.; Giagnacovo, G.; Oldham, N. J.: Rapid and sensitive analysis of azadirachtin and related triterpenoids from Neem (Azadirachta indica) by high- performance liquid chromatography-atmospheric pressure chemical ionization mass spectrometry. Journal of Chromatography A 886 (1-2), S. 89 - 97 (2000)
1998
Zeitschriftenartikel
Schaaf, O.; Dettner, K.: Transformation of steroids by Bacillus strains isolated from the foregut of water beetles (Coleoptera: Dytiscidae): I. Metabolism of androst-4-en-3,17-dione (AD). Journal of Steroid Biochemistry and Molecular Biology 67 (5-6), S. 451 - 465 (1998)
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