Results 91 to 100 of about 15,040 (164)

Variations in the headspace volatile profiles of three different Achillea coarctata Poir. (Asteraceae) populations

Biologica Nyssana, 2015
This study presents a detailed compositional analysis of six Achillea coarctata Poir. samples obtained by static headspace method and interrelationships based on the volatiles profiles from different plant parts, three different populations and ...
Radojković-Kostevski, I., Petrović, G., Stojanović, G., Stamenković, J., Zlatković, B.   +4 more
doaj  

Harvest Stage‐Dependent Variation in Essential Oil Chemotype and Agronomic Yield of Parsley (Petroselinum crispum (Mill.) Fuss)

Food Science &Nutrition, Volume 14, Issue 8, August 2026.
Parsley (Petroselinum crispum) was harvested at four ontogenetic stages (Pet‐1 to Pet‐4; May–September) under Mediterranean field conditions. Harvest timing significantly affected both agronomic yield and essential oil (EO) composition. Biomass yield peaked at Pet‐4 (10,076 kg da−1); EO content was highest at Pet‐2 (0.70%). GC–MS identified 55 volatile
Ayşe Betül Avci, Özlem Alan, Merve Göre, Bintuğ Öztürk   +3 more
wiley   +1 more source

Serum monoterpene levels, glucose homeostasis, lipid profiles, and metabolic syndrome in adults: NHANES, 2013–2014

Emerging Contaminants
Monoterpenes are organic compounds which have been studied for their medicinal benefits. However, the association between monoterpene exposure and metabolic parameters in humans is unknown.
Wei-Jie Wang, Yu-Ling Lin, Chikang Wang, Chien-Yu Lin   +3 more
doaj   +1 more source

How does leaf age affect performance? A comparative study of essential oils from young and mature Eucalyptus globulus leaves in crop protection

Pest Management Science, Volume 82, Issue 8, Page 7510-7525, August 2026.
Leaf age influences metabolomic profiling but not bioactivity of Eucalyptus globulus essential oils. Leaf age affects volatile levels of young and adult E. globulus oils, but not their bioactivity. Young leaf essential oil had higher contents of α‐ and β‐pinene. AEEO had higher levels of 1,8‐cineole and trans‐pinocarveol.
Mafalda Pinto, Cristiano Soares, Ana Cristina Figueiredo, Joana Neto, Pedro A S Sousa, Ana A R M Aguiar, Michele Narduzzi, Chiara Antonelli, Anna Maria Vettraino, Tatiana Andreani, Fernando Tavares, Fernanda Fidalgo   +11 more
wiley   +1 more source

Sustainably Synthesized Plasma Encapsulants for Organic Solar Cells With Enhanced Stability Under Harsh Moisture and UV Exposure

Small Structures, Volume 7, Issue 8, August 2026.
Plasma–polymer encapsulation significantly improves the moisture and UVA stability of organic solar cells, enabling prolonged efficiency retention and partial postexposure recovery. Characterization of the developed sustainable encapsulation thin films reveals a hydrocarbon‐rich protective network and UV‐induced oxidation mechanisms, providing new ...
Mahdi Ilka, Michael S. A. Kamel, Mohan V. Jacob   +2 more
wiley   +1 more source

Artificial exposure to herbivore‐induced volatile organic compounds reduces herbivory and modulates gene expression in potato plants

Journal of Applied Ecology, Volume 63, Issue 8, August 2026.
These findings provide strong mechanistic evidence for VOCs mediating pest resistance and suggest that exposure to herbivore‐induced, plant‐derived VOCs can enhance pest resistance in potato crops. These results might offer novel information for developing ecologically sustainable plant volatile‐based strategies for boosting protection against pests in
Lucía Martín‐Cacheda, Alessio Tei, Gregory Röder, Yolanda Arnaiz, Luis Abdala‐Roberts, Xoaquín Moreira   +5 more
wiley   +1 more source

Design, Synthesis, Antibacterial, Antifungal and Anticancer Evaluations of Novel β-Pinene Quaternary Ammonium Salts. [PDF]

Int J Mol Sci, 2021
Zhang L, Feng XZ, Xiao ZQ, Fan GR, Chen SX, Liao SL, Luo H, Wang ZD.   +7 more
europepmc   +1 more source

Encapsulation of Nigella sativa Essential Oil by Complex Coacervation Using Gelatin and Gum Arabic

Journal of Food Science, Volume 91, Issue 8, August 2026.
ABSTRACT This study aimed to encapsulate Nigella sativa essential oil (NSEO) using gelatin (Ge) and gum arabic (GA) via complex coacervation to produce NSEO microcapsules (NSEO‐MCs), optimize encapsulation conditions, characterize the microcapsules, and evaluate antimicrobial activity.
Neslihan Mutlu, Ümmü Gülsüm Koç
wiley   +1 more source

Attraction of Phoracantha mastersi (Coloeptera: Cerambycidae) to copulation‐associated olfactory stimuli

Agricultural and Forest Entomology, Volume 28, Issue 3, Page 502-507, August 2026.
Damage caused by Phoracantha mastersi larvae are the primary cause of forest decline in Australia's subalpine forests. Behaviour of male adult beetles was tested in response to a suite of commercial semiochemicals and conspecifics engaged in active copulation within a Y‐maze.
Matthew Theodore Brookhouse, Ishbel Heather Burns, Anna Kell, Jozef Meyer   +3 more
wiley   +1 more source

Correction: Ring-opening yields and auto-oxidation rates of the resulting peroxy radicals from OH-oxidation of α-pinene and β-pinene.

Environ Sci Atmos, 2023
Lee BH, Iyer S, Kurtén T, Varelas JG, Luo J, Thomson RJ, Thornton JA.   +6 more
europepmc   +1 more source