Results 41 to 50 of about 3,639 (186)

Irreversible impacts of heat on the emissions of monoterpenes, sesquiterpenes, phenolic BVOC and green leaf volatiles from several tree species [PDF]

, 2012
Climate change will induce extended heat waves to parts of the vegetation more frequently. High temperatures may act as stress (thermal stress) on plants changing emissions of biogenic volatile organic compounds (BVOCs).
A. Bohne, A. Folkers, A. Kiendler-Scharr, E. Kleist, J. Wildt, M. Springer, R. Tillmann, S. Andres, T. F. Mentel, Y. Rudich   +9 more
core   +2 more sources

Deciphering the genome repertoire of Pseudomonas sp. M1 toward β-Myrcene biotransformation [PDF]

, 2015
Pseudomonas sp. M1 is able to mineralize several unusual substrates of natural and xenobiotic origin, contributing to its competence to thrive in different ecological niches.
Altschul, Angiuoli, Arai, Bankevich, Baumgarten, Behr, Bicas, Boetzer, Cantwell, Cases, Chitnis, Cox, Di Gennaro, Ewing, Forster-Fromme, Foss, Foss, Furukawa, Gamper, Greenfield, Heipieper, Heyen, Hocquemiller, Kauderer, Kelley, Langmead, Luddeke, Manos, Matsuura, Neher, Nordgard, P. M. Santos, P. Soares-Castro, Pfaffl, Poblete-Castro, Rasooli, Rivera, Rocchetta, Rutledge, Santos, Santos, Schmid, Sikkema, Tamber, Textor, Thompson, Touw, Turina, Wubbolts, Yoneyama, Zeyer   +50 more
core   +1 more source

The In Vitro Cytotoxicity of Eremothecium oil and Its Components—Aromatic and Acyclic Monoterpene Alcohols

International Journal of Molecular Sciences, 2022
The microscopic fungi Eremothecium ashbyi and E. gossypii are known for their ability to synthetize essential oil, which has a composition similar to that of rose oil. The development of Eremothecium oil technology enables the production of rose-scented products, which are demanded by pharmaceutical, food, and perfumery industries.
Elena Semenova, Victoria Presniakova, Vera Kozlovskaya, Natalia Markelova, Alexey Gusev, Wolfgang Linert, Alexander Kurakov, Anastasia Shpichka   +7 more
openaire   +2 more sources

Secondary Organic Aerosol Formation from Healthy and Aphid-Stressed Scots Pine Emissions. [PDF]

, 2019
One barrier to predicting biogenic secondary organic aerosol (SOA) formation in a changing climate can be attributed to the complex nature of plant volatile emissions.
Buchholz, Angela, Faiola, Celia L, Holopainen, Jarmo K, Kari, Eetu, Khalaj, Farzaneh, Kivimäenpää, Minna, Miettinen, Pasi, Pullinen, Iida, Schobesberger, Siegfried, Virtanen, Annele, Yli-Juuti, Taina, Ylisirniö, Arttu   +11 more
core  

Structure and substrate selectivity of the 750-kDa α6β6 holoenzyme of geranyl-CoA carboxylase. [PDF]

, 2015
Geranyl-CoA carboxylase (GCC) is essential for the growth of Pseudomonas organisms with geranic acid as the sole carbon source. GCC has the same domain organization and shares strong sequence conservation with the related biotin-dependent carboxylases 3 ...
Huang, Christine S, Jurado, Ashley R, Tong, Liang, Zhang, Xing, Zhou, Z Hong   +4 more
core   +2 more sources

Kinetics of anionic polymerization of β‐myrcene in hydrocarbon solvents

Polymer International, EarlyView.
The process of anionic polymerization of β‐myrcene in hydrocarbon solvents was examined by kinetic studies and quantum chemical calculations. Abstract The kinetics of anionic polymerization of β‐myrcene initiated by sec‐butyllithium were examined in saturated and unsaturated hydrocarbon solvents, i.e. cyclohexane, cyclohexene, 4‐vinylcyclohexene and dl‐
Alexander Rösler, Steffen M Weidner, Tillmann Klamroth, Axel HE Müller, Helmut Schlaad   +4 more
wiley   +1 more source

Expanding the substrate scope of a bacterial monoterpene synthase for the production of sesquiterpenoid and diterpenoid products

The FEBS Journal, EarlyView.
We have converted the only known true bacterial monoterpene synthase, cineole synthase from Streptomyces clavuligerus (bCinS, C10 substrate), to a highly competent sesquiterpene synthase (C15) with a minimum number of rational mutations. By comparison with diterpene synthases (C20), we were then able to bestow diterpene synthase activity on bCinS. This
Nicole G. H. Leferink, Joshua N. Whitehead, Linus O. Johannissen, Nigel S. Scrutton   +3 more
wiley   +1 more source

Metabolomic and Single‐Cell Transcriptomic Analyses Shed Light on Secondary Metabolite Profiling and Potential Developmental Dynamics of Glandular Trichomes in Artemisia argyi

Plant Biotechnology Journal, EarlyView.
ABSTRACT Plant glandular trichomes (GTs) are characterised by their ability to synthesise and store abundant secondary metabolites of significant biological importance. The medicinal plant Artemisia argyi exhibits a dense covering of GTs, yet the precise metabolic compositions and the developmental molecular dynamics of A.
Shuting Dong, Hongyu Chen, Sijie Sun, Miaoxian Guo, Chao Sun, Shilin Chen, Hongmei Luo   +6 more
wiley   +1 more source

Thionation of Essential Oils from Algerian Artemisia Herba-alba L. and Ruta Montana L.: Impact on their Antimicrobial and Insecticidal Activities

Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2017
Essential oils were extracted from Artemisia herba-alba L. and Ruta montana L. by means of steam distillation and thionated with a reagent combination of phosphorus pentasulfide and sodium bicarbonate.
Nassiba Fekhar, Hocine Boutoumi, Mohamed Krea, Saâd Moulay, Drioueche Asma, Zoubir Benmaamar   +5 more
doaj   +1 more source

Elucidation of the myrcene ozonolysis mechanism from a Criegee Chemistry perspective [PDF]

Atmospheric Chemistry and Physics
Criegee intermediates (CIs) are highly reactive species generated during the alkene ozonolysis, which play a critical role in atmospheric chemistry. Myrcene is a typical monoterpene, and its linear structure is significantly different from other cyclic ...
M. Chen, M. Chen, S. Tong, S. Yu, X. Lv, X. Lv, Y. Xu, Y. Xu, H. Zhang, M. Ge, M. Ge   +10 more
doaj   +1 more source