Results 41 to 50 of about 32,267 (231)
Total Synthesis and Absolute Configuration of the Irregular Tetraterpene Viaticene A
Chemistry – A European Journal, EarlyView.Viaticenes are tetraterpenes with a unique [6+2]‐connectivity from the springtail Hypogastrura viatica. Here, we report a modular 13‐step total synthesis of viaticene A, featuring stereoselective double‐bond formation, a Cu‐mediated allylic substitution, and Ni/Co‐cocatalyzed vinyl‐alkyl cross‐electrophile coupling as key steps.
Patrick Stamm +3 more
wiley +1 more source
Foods, 2021 Monoterpenes are crucial to floral and fruit aromas in grapes and wines. Cluster thinning is a common practice for improving grape quality. Using Vitis vinifera cv.
Xiaofeng Yue +3 more
doaj +1 more source
Flavour and Fragrance Journal, EarlyView.Essential oil of Pelargonium graveolens exhibited potent antimicrobial activity against bacterial and fungal pathogens, while higher concentrations induced mortality and altered swimming behaviour in Artemia franciscana. These findings highlight its therapeutic potential and underscore the importance of defining safe concentration ranges to support ...
Silvana de Oliveira +4 more
wiley +1 more source
Plants, 2022 Plant monoterpenes have received attention for their ecological functions and as potential surrogates for synthetic herbicides, but very little is known about the processes that govern their behavior in the soil environment, and even less about the ...
Jose Antonio Galán-Pérez +3 more
doaj +1 more source
Conifer-Derived Monoterpenes and Forest Walking [PDF]
, 2016 日本質量分析学会誌 電子ジャーナルConifer and broadleaf trees emit volatile organic compounds in the summer. The major components of these emissions are volatile monoterpenes.
スミトモ, カズヒロ +2 more
core +1 more source
Flavour and Fragrance Journal, EarlyView.This framework transposes the perfumery olfactory pyramid to whisky maturation by sequencing aromas into top, heart, and base notes according to their temporal persistence. Using Log P as a behaviour‐based classification axis and oak macromolecules as natural fixative analogues, it proposes a behaviour‐based aromatic wheel bridging flavour chemistry ...
Magali Picard
wiley +1 more source
Characterization of the Volatile Profiles of Six Industrial Hemp (Cannabis sativa L.) Cultivars
Agronomy, 2022 Volatile organic compounds (VOCs) play an important role in plant ecology and can be useful in pest management. This work characterises, for the first time, the VOC emissions of six industrial hemp (Cannabis sativa L.) cultivars grown in New Zealand: CFX-
Fern Kumeroa +3 more
doaj +1 more source
Monoterpenes alter TAR1-driven physiology in Drosophila species
, 2020 Monoterpenes are molecules with insecticide properties whose mechanism of action is however not completely elucidated. Furthermore, they seem to be able to modulate the monoaminergic system and several behavioural aspects in insects.
Stefano Civolani +5 more
core +1 more source
Flavour and Fragrance Journal, EarlyView.This review bridges ancestral indigenous knowledge with modern pharmacology, summarizing the phytochemistry and antimicrobial properties of essential oils from seven native American species. It highlights their significant activity against bacterial, fungal and parasitic pathogens, emphasizing their potential as sustainable therapeutic and agricultural
Arley Rey Páez +2 more
wiley +1 more source
PlantsPeucedanum ostruthium (L.) W.D.J. Koch (Apiaceae) is a perennial herb native to alpine regions that is renowned in traditional medicine. This study provided a pharmacognostic evaluation, comparing the EOs obtained from its rhizomes and leaves (REO and ...
Cristina Danna +6 more
doaj +1 more source