Results 21 to 30 of about 4,062 (159)

Essential Oil Extraction, Chemical Analysis and Anti-Candida Activity of Calamintha nepeta (L.) Savi subsp. glandulosa (Req.) Ball—New Approaches

Molecules, 2017
A comprehensive study on essential oils extracted from different Calamintha nepeta (L.) Savi subsp. glandulosa (Req.) Ball samples from Tarquinia (Italy) is reported.
Mijat Božović, Stefania Garzoli, Manuela Sabatino, Federico Pepi, Anna Baldisserotto, Elisa Andreotti, Carlo Romagnoli, Antonello Mai, Stefano Manfredini, Rino Ragno   +9 more
doaj   +1 more source

Photochemical Ring Opening of Cyclopropyl Silyl Ethers Enables β–β Coupling, Radical‐Polar Crossover and Annulation

Angewandte Chemie, Volume 138, Issue 37, 7 September 2026.
A photochemical platform enables β–β coupling of cyclopropyl silyl ethers with electron‐deficient alkenes. The resulting adducts serve as entry points into annulative and radical–polar crossover pathways, providing rapid access to fused, bridged, and spirocyclic architectures, including late‐stage scaffold diversification to diterpene‐like carbocyclic ...
Jacop Rydén, Eilidh Young, Wilma Olsson, Eskil Flodén, Mattias Tan, Sebastian Clementson   +5 more
wiley   +2 more sources

Single Wavelengths of LED Light Supplement Promote the Biosynthesis of Major Cyclic Monoterpenes in Japanese Mint

Plants, 2021
Environmental light conditions influence the biosynthesis of monoterpenes in the mint plant. Cyclic terpenes, such as menthol, menthone, pulegone, and menthofuran, are major odor components synthesized in mint leaves. However, it is unclear how light for
Takahiro Ueda, Miki Murata, Ken Yokawa
doaj   +1 more source

Antidiabetic activities of menthone on insulin resistant in 3T3-L1 adipocytes [PDF]

, 2022
Background: Diabetes mellitus (DM) is a metabolic disorder characterised by chronic hyperglycaemia and metabolic consequences caused by insulin defects.
Ramya, P., Revathi, M., Nalini, S. (S), Nalini, S., Sankaranarayanan, C., Padmalochana, K. (K), Sankaranarayanan, C. (C), Padmalochana, K., Ramya, P. (P), Revathi, M. (M)   +9 more
core   +1 more source

Insecticidal activities of natural volatile compounds against pulse beetle, Callosobruchus chinensis (Bruchidae)

Acta Scientiarum: Biological Sciences
Two pure natural volatile compounds, carvacrol and menthone were investigated for repellent, insecticidal, ovipositional and egg hatching inhibition activities against pulse beetle, Callosobruchus chinensis (Coleoptera: Bruchidae).
Mukesh Kumar Chaubey
doaj   +1 more source

Changes in essential oil composition of peppermint (Mentha x piperita L.) affected by yeast extract and salicylic acid foliar application

Journal of Medicinal Plants, 2021
Background: Peppermint (Mentha x piperita L.) is one of the most important medicinal plants which used in food, pharmaceutical, perfumery, and flavoring industry.
M Motiee, M Abdoli
doaj  

Effect of Harvesting Time and Drying Methods on the Quantity and Quality of the Essential Oil of Peppermint Medicinal Plant (Mentha piperita) [PDF]

Majallah-i ̒Ulum-i Bāghbānī
Introduction   Mint has been used both as a medicinal and aromatic plant since ancient times. Peppermint volatile oil is one of the most important essential oils and has strong antimicrobial activity.
Homeyra Hatami, GhorbanAli Rassam, Alireza Dadkhah   +2 more
doaj   +1 more source

Chemical Characterization of the Essential Oil Compositions of Mentha spicata and M. longifolia ssp. cyprica from the Mediterranean Basin and Multivariate Statistical Analyses

Molecules
This present study aims to characterize the essential oil compositions of the aerial parts of M. spicata L. and endemic M. longifolia ssp. cyprica (Heinr. Braun) Harley by using GC-FID and GC/MS analyses simultaneously.
Hasan İsfendiyaroğlu, Azmi Hanoğlu, Duygu Yiğit Hanoğlu, Fehmi B. Alkaş, Kemal Hüsnü Can Başer, Dudu Özkum Yavuz   +5 more
doaj   +1 more source

Chemical Composition of the Essential Oil of the Endemic Species Micromeria frivaldszkyana (Degen) Velen.

Molecules, 2019
Micromeria frivaldszkyana is an endemic species found only in Bulgaria. Its essential oil (EO) composition is unknown. This study assessed the EO yield and composition of M.
Valtcho D. Zheljazkov, Giuseppe Micalizzi, Ivanka Semerdjieva, Luigi Mondello   +3 more
doaj   +1 more source

New liquid crystalline tolanes from (-)-menthone

, 2002
Synthetic manipulations were carried out with the aim of obtaining an advanced linear fragment for production of thermotropic liquid crystals. The chiral fragment synthesised was introduced in a tolanbenzoate mesogenic core by coupling of Sonogashira ...
Bortoluzzi, Adailton João, Gallardo,Hugo, Merlo,Aloir A., Merlo, Aloir A., Bortoluzzi, Adailton J., Gallardo, Hugo, Gallardo, Hugo Alejandro Olmedo, Bortoluzzi,Adailton J., Merlo, Aloir Antonio, Ely, Fernando, Ely,Fernando   +10 more
core   +1 more source