Results 71 to 80 of about 454,026 (208)

Trichomes in Plant Defence, Development and Metabolic Integration Under Environmental Stress

Plant, Cell &Environment, Volume 49, Issue 11, Page 8437-8453, November 2026.
ABSTRACT Among various plant defence strategies, trichomes are tiny hair‐like structures on the epidermis that aid in defence, environmental adaptation and the production of valuable secondary metabolites. This review features trichomes as frontline guards for plant survival, integrating their structural, physiological and metabolic roles in ...
Debdatta Chatterjee, Madhabi Das, Sanjib Patra, Srijib Chatterjee, Amit Roy, Arunava Mandal   +5 more
wiley   +1 more source

Ecotype variation of methyl eugenol content in tea tree (Melaleuca alternifolia and M. linariifolia)

, 2017
Methyl eugenol is a natural phenylpropanoid compound found in a wide range of plants used for food, flavouring, cosmetics and health-care. As a suspected rodent carcinogen, methyl eugenol may also be harmful to humans when present in significant ...
Savins, Dale, Morrow, Samantha, Shepherd, Mervyn, Southwell, Ian, Dowell, Ashley, Allen, Gareth   +5 more
core   +1 more source

Eugenol-Derived Molecular Glass: A Promising Biobased Material in the Design of Self-Healing Polymeric Materials

, 2020
One kind of molecular glass material was prepared via the epoxidation of eugenol and a subsequent thermochemical conversion process. This biobased molecular glass (ET-eugenol) shows high potential in the design of self-healing materials while being ...
Yizhou Chen (532732), Xiaoxia Cai (3129945), Guihua Yang (5793611), Xiuzhi Susan Sun (1524985), Cong Li (115171)   +4 more
core   +1 more source

Temporary zinc oxide-eugenol cement: eugenol quantity in dentin and bond strength of resin composite [PDF]

, 2013
Uptake of eugenol from eugenol-containing temporary materials may reduce the adhesion of subsequent resin-based restorations. This study investigated the effect of duration of exposure to zinc oxide–eugenol (ZOE) cement on the quantity of eugenol ...
Malinovskii, Vladimir, Lussi, Adrian, Koch, Tamara, Flury, Simon, Peutzfeldt, Anne, Häner, Robert   +5 more
core   +1 more source

A Library of Versatile Lignocellulose‐Derived Monomers From 5‐(Chloromethyl)furfural

ChemSusChem, Volume 19, Issue 19, 14 October 2026.
5‐(Chloromethyl)furfural (CMF), an emerging bio‐based platform molecule, was coupled with lignin‐derived compounds to afford a library of ligno‐cellulosic monomers under mild and scalable conditions. The products were isolated in high yields without chromatographic purification and further reduced to renewable diols, providing versatile building blocks
Davide Dalla Torre, Giacomo Trapasso, Fabio Aricò   +2 more
wiley   +1 more source

Supercritical CO2 extract and essential oil of bay (Laurus nobilis L.) – chemical composition and antibacterial activity [PDF]

Journal of the Serbian Chemical Society, 2010
The present study deals with the supercritical carbon dioxide (SC-CO2) extraction and hydrodistillation (HD) of dried bay leaves (Laurus nobilis L.). The chemical composition and antibacterial activity of the SC-CO2 extract and essential oil (EO) from ...
JASNA IVANOVIĆ, DUŠAN MIŠIĆ, MIHAILO RISTIĆ, OLIVERA PEŠIĆ, IRENA ŽIŽOVIĆ   +4 more
doaj  

Herbicide Metabolic Resistance in Poaceae Plants via the GA‐GID1/DELLA‐DOF2‐P450s Module

Advanced Science, Volume 13, Issue 57, 14 October 2026.
Plant hormone signaling modulates herbicide resistance in Echinochloa crus‐galli. The GA–DELLA–DOF2 cascade directly activates P450 detoxification genes in two Poaceae species, uncovering a core mechanism of metabolic herbicide resistance. ABSTRACT Barnyard grass (Echinochloa crus‐galli) is one of the world's most important weeds, and the evolution of ...
Junzhi Wang, Jiale Qi, Lin Wei, Qin Yu, Zhongyuan Liu, Lianyang Bai, Lang Pan   +6 more
wiley   +1 more source

Comparative Analysis of Chemical Composition and Antibacterial Activity of Artemisia argyi and Artemisia lavandulifolia Hydrosols

Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.
ABSTRACT Hydrosols from Artemisia argyi and A. lavandulifolia collected across different regions and seasons in Shandong Province, China, were comparatively analyzed for chemical composition and antibacterial activity. GC–MS results showed that A. lavandulifolia hydrosol contained higher levels of terpinen‐4‐ol and α‐terpineol and exhibited a chemical ...
Xiaoqing Gao, Yuxin Li, Ting Fang, Wenjie Jiang   +3 more
wiley   +1 more source

Comparative Stability and Anesthetic Evaluation of Holy Basil Essential Oil Formulated in SNEDDS and Microemulsion Systems in Cyprinus carpio var. Koi

Pharmaceutics
Background/Objectives: Holy basil (Ocimum tenuiflorum L.) essential oil exhibits antioxidant, antimicrobial, and anesthetic activities, mainly due to eugenol, methyl eugenol, and β-caryophyllene. However, its clinical application is limited by poor water
Kantaporn Kheawfu, Chuda Chittasupho, Surachai Pikulkaew, Wasana Chaisri, Taepin Junmahasathien   +4 more
doaj   +1 more source

Essential oil composition of Ocimum basilicum L. and Ocimum minimum L. in Turkey

Czech Journal of Food Sciences, 2002
The constituents of essential oils isolated by hydrodistillation of the overground parts of Ocimum basilicum L. and Ocimum minimum L. from Turkey were examined by GC-MS.
Musa Özcan, Jean-Clause Chalchat
doaj   +1 more source