Results 41 to 50 of about 52,797 (337)

Membrane-assisted extraction of monoterpenes: from in silico solvent screening towards biotechnological process application [PDF]

Royal Society Open Science, 2018
This work focuses on the process development of membrane-assisted solvent extraction of hydrophobic compounds such as monoterpenes. Beginning with the choice of suitable solvents, quantum chemical calculations with the simulation tool COSMO-RS were ...
L. Janoschek, L. Grozdev, S. Berensmeier   +2 more
doaj   +1 more source

Honeybees Learn Odour Mixtures via a Selection of Key Odorants [PDF]

, 2015
BACKGROUND The honeybee has to detect, process and learn numerous complex odours from her natural environment on a daily basis. Most of these odours are floral scents, which are mixtures of dozens of different odorants.
Claudianos, Charles, Reinhard, Judith, Sinclair, Michael, Srinivasan, Mandyam V.   +3 more
core   +1 more source

Design, Synthesis, and Structural Evolution of Pseudo-Natural Product IDO1 Inhibitors and Degraders. [PDF]

Angew Chem Int Ed Engl
The combination of bicyclic monoterpene‐ and pyrrolidine‐alkaloid fragments yields novel pseudo‐natural products. Biological characterization revealed that these iDegs are inhibitors and degraders of indoleamine‐2,3‐dioxygenase. Abstract Terpenoid alkaloids are derived from the fusion of structurally diverse terpenoid‐ and alkaloid moieties.
Cheng XF, Lucas B, Lampe P, Ugel S, Chen S, Unger A, Bischoff M, Adariani SR, Naredla KR, Kumar K, Schmidt A, Strohmann C, Janning P, Gasper R, Lucas M, Gersch M, Sievers S, Bronte V, Ziegler S, Waldmann H.   +19 more
europepmc   +3 more sources

Anaerobic Degradation of Bicyclic Monoterpenes in Castellaniella defragrans

Metabolites, 2018
The microbial degradation pathways of bicyclic monoterpenes contain unknown enzymes for carbon–carbon cleavages. Such enzymes may also be present in the betaproteobacterium Castellaniella defragrans, a model organism to study the anaerobic monoterpene ...
Edinson Puentes-Cala, Manuel Liebeke, Stephanie Markert, Jens Harder   +3 more
doaj   +1 more source

Insights into the Intraspecific Variability of the above and Belowground Emissions of Volatile Organic Compounds in Tomato

Molecules, 2021
The in-vivo monitoring of volatile organic compound (VOC) emissions is a potential non-invasive tool in plant protection, especially in greenhouse cultivation.
Nafissa Dehimeche, Bruno Buatois, Nadia Bertin, Michael Staudt   +3 more
doaj   +1 more source

Induction of Terpene Biosynthesis in Berries of Microvine Transformed with VvDXS1 Alleles

Frontiers in Plant Science, 2018
Terpenoids, especially monoterpenes, are major aroma-impact compounds in grape and wine. Previous studies highlighted a key regulatory role for grapevine 1-deoxy-D-xylulose 5-phosphate synthase 1 (VvDXS1), the first enzyme of the methylerythritol ...
Lorenza Dalla Costa, Francesco Emanuelli, Massimiliano Trenti, Paula Moreno-Sanz, Paula Moreno-Sanz, Silvia Lorenzi, Emanuela Coller, Sergio Moser, Davide Slaghenaufi, Alessandro Cestaro, Roberto Larcher, Ivana Gribaudo, Laura Costantini, Mickael Malnoy, M. Stella Grando, M. Stella Grando   +15 more
doaj   +1 more source

Glucosylation of Isoeugenol and Monoterpenes in Corynebacterium glutamicum by YdhE from Bacillus lichenformis

Molecules, 2023
Corynebacterium glutamicum has been regarded as a food-grade microorganism. In recent years, the research to improve the activities of beneficial therapeutics and pharmaceutical substances has resulted in the engineering of the therapeutically favorable ...
Su Yeong Ma, Obed Jackson Amoah, Hue Thi Nguyen, Jae Kyung Sohng   +3 more
doaj   +1 more source

Investigations of the emissions of monoterpenes from Scots Pine [PDF]

, 2001
Plants produce and emit a large number of volatile organic compounds (VOC) such as isoprene and monoterpenes (C10H16). Monoterpene emission rates from Scots pine (Pinus sylvestris), a typical central European conifer, were measured under ambient ...
Komenda, Michael
core  

The oxygen-independent metabolism of cyclic monoterpenes in Castellaniella defragrans 65Phen [PDF]

, 2014
BACKGROUND: The facultatively anaerobic betaproteobacterium Castellaniella defragrans 65Phen utilizes acyclic, monocyclic and bicyclic monoterpenes as sole carbon source under oxic as well as anoxic conditions.
Becher, D., Disch, E., Harder, J., Huettel, B., Markert, S., Petasch, J., Reinhardt, R., Schweder, T.   +7 more
core   +2 more sources

Total Synthesis of (+)‐Melonine and (+)‐N4‐Oxy Melonine Enabled by an Intramolecular Alkene Diamination Reaction

Angewandte Chemie International Edition, EarlyView.
A complexity‐generating intramolecular alkene diamination constitutes the pivotal step in the enantioselective synthesis of the title natural products featuring a strained, cage‐like pentacyclic architecture. Abstract Among more than four thousand monoterpene indole alkaloids (MIAs) isolated to date, only a few feature a 2,2,3‐trisubstituted indoline ...
Vincent Goëlo, Qian Wang, Jieping Zhu
wiley   +1 more source