Results 31 to 40 of about 51,907 (198)

Robust β‐myrcene block copolymer elastomeric vitrimers

Polymer International, EarlyView.
Myrcene‐based vitrimeric elastomers were compared: statistical (poly(styrene‐stat‐myrcene‐stat‐AAEMA)] versus ‘hard–soft’ diblock (poly(styrene)‐block‐poly(myrcene‐co‐AAEMA)). The diblock's ability to anchor the glassy poly(styrene) blocks in a self‐assembled microstructure was effective – leading to four times higher tensile stress and ten times ...
Chong Yang Du, Farhad Asempour, Milan Marić   +2 more
wiley   +1 more source

Formation of monoterpenes in Antirrhinum majus and Clarkia breweri flowers involves heterodimeric geranyl diphosphate synthases [PDF]

, 2004
The precursor of all monoterpenes is the C-10 acyclic intermediate geranyl diphosphate (GPP), which is formed from the C-5 compounds isopentenyl diphosphate and dimethylallyl diphosphate by GPP synthase (GPPS).
Kish, C., Dudareva, N., Orlova, I., Sherman, D., Gershenzon, J., Tholl, D., Pichersky, E.   +6 more
core   +1 more source

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

Toxicity of Pine Monoterpenes to Mountain Pine Beetle [PDF]

, 2017
The mountain pine beetle (Dendroctonus ponderosae; MPB) is an eruptive bark beetle species afecting pine forests of western North America. MPB are exposed to volatile monoterpenes, which are important host defense chemicals.
Bohlmann, Jeorg, Chiu, Christine C., Keeling, Christopher I.   +2 more
core   +1 more source

Ruta graveolens L. in Evidence‐Based Phytotherapy: Pharmacological Activities, Bioactive Compounds and Safety

Phytotherapy Research, EarlyView.
Graphical representation of ethnomedical uses, major bioactive compounds, pharmacological potential and toxicological risks of Ruta graveolens L. ABSTRACT Ruta graveolens L. is widely used in traditional European, Asian, African, and South American medicine for digestive, nervous, cardiovascular, respiratory, and reproductive disorders.
Tetiana Serhiienko, Victoriya Georgiyants, Liudas Ivanauskas, Olha Mykhailenko   +3 more
wiley   +1 more source

Biotransformation of monoterpenols upon pre‐treatment with oregano essential oil vapour alleviates downy mildew susceptibility in grapevine leaves

Plant Biology, EarlyView.
Pre‐treatment of grapevine plants with oregano essential oil vapour alleviates downy mildew susceptibility by accumulation of monoterpenol glycosides. Abstract Grapevine downy mildew, caused by the oomycete Plasmopara viticola, is a destructive disease that causes major economic losses as most elite grapevine cultivars are susceptible to this pathogen.
J. R. P. E. Mars, R. M. de Graaf, R. S. Jansen, S. Coolen, P. H. J. Kouwer, J. L. Peters, R. A. Anaia   +6 more
wiley   +1 more source

Structuring acyclic process models [PDF]

, 2012
This article studies the problem of transforming a process model with an arbitrary topology into an equivalent well-structured process model. While this problem has received significant attention, there is still no full characterization of the class of ...
Luciano García-Bañuelos, Polyvyanyy, Artem, Marlon Dumas, Dumas, Marlon, Polyvyanyy, A, Garcia-Banuelos, L, Garcia-Banuelos, Luciano, Artem Polyvyanyy, Dumas, M   +8 more
core   +1 more source

Unlock the Potential of Pichia in Coffee: Knowledge Transfer From Fermented Beverages

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 5, September 2026.
ABSTRACT Considerable research has focused on non‐Saccharomyces yeasts to explore their biochemical potential and genetic diversity beyond the capabilities of the conventional starter culture, Saccharomyces cerevisiae. Among these, species of the genus Pichia have emerged as promising candidates in diverse food fermentation systems. Although studies on
Hosam Elhalis
wiley   +1 more source

Stereocontrolled Acyclic Diene Metathesis Polymerization [PDF]

, 2022
The cis/trans geometry of olefins is known to dramatically influence the thermal and mechanical properties of polyalkenamers. Yet, polymerization methods that allow the practitioner to efficiently control this parameter are scarce.
Quentin, Michaudel, Alyssa, Felix Thayne, Ting-Wei, Hsu, Samuel, Kempel   +3 more
core   +1 more source

Comparative Evaluation of Antimicrobial Activity and Composition of Rose Oils from Various Geographic Origins, in Particular Bulgarian Rose Oil

Natural Product Communications, 2008
In the present study we evaluated the composition and antimicrobial activity of various rose oils from Bulgaria, Turkey, Morocco, Iran and China against three Gram-positive, three Gram-negative bacteria and two yeasts.
Velizar Gochev, Katrin Wlcek, Gerhard Buchbauer, Albena Stoyanova, Anna Dobreva, Erich Schmidt, Leopold Jirovetz   +6 more
doaj   +1 more source