Results 81 to 90 of about 25,489 (251)

Local sensitivity analysis of a supercritical extraction model

open access: yesThe Canadian Journal of Chemical Engineering, Volume 104, Issue 1, Page 312-327, January 2026.
Abstract This study investigates the process of chamomile oil extraction from chamomile flowers. A parameter‐distributed model, consisting of a set of partial differential equations, was used to describe the governing mass transfer phenomena between solid and fluid phases under supercritical conditions using carbon dioxide as the solvent.
Oliwer Sliczniuk, Pekka Oinas
wiley   +1 more source

Anti-inflammatory Effect of Marhame-mafaselOintment in Male Rats

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2015
Background and Objectives: Inflammation is a protective response against invading foreign agents and necrotic tissue, which can cause tissue damage. In this research, anti-inflammatory effect of Marhame-mafaselointment consisting of Arnebiaeuchroma L ...
Mohsen Khalili Najafabadi   +8 more
doaj  

Mixed cropping systems for biological control of weeds and pests in organic oilseed crops [PDF]

open access: yes, 2006
Agricultural advantages of mixed cropping are gained by biological effects like light competition, offering weed-suppressing capacities or by diversification of plant covers to break development cycles of pests.
Kühne, Stefan   +4 more
core  

Secondary metabolites with ecologic and medicinal implications in Anthemis cretica subsp. petraea from Majella National Park [PDF]

open access: yes, 2016
Anthemis cretica subsp. petraea (Ten.) Greuter is a plant belonging to the Asteraceae family and endemic of central Italy. In this paper, the first analysisof the ethanolic fraction of samples collected in the Majella National Park is reported.
Alessandro Venditti   +7 more
core   +2 more sources

Vanillin Modulates the Sedative Effect of Diazepam, Possibly Through GABAergic Interaction Pathways in Thiopental Sodium‐Induced Sleeping Mice

open access: yesFood Safety and Health, Volume 4, Issue 1, Page 220-232, January 2026.
Vanillin showed moderate sedative and modulatory synergistic activities on diazepam in thiopental sodium‐induced sleeping mice. These effects are implicated with GABAergic intervention. ABSTRACT Insomnia is a common sleep disorder affecting approximately 10% of adults.
Salehin Sheikh   +8 more
wiley   +1 more source

Mixed cropping systems for control of weeds and pests in organic oilseed crops [PDF]

open access: yes, 2006
Agricultural advantages of mixed cropping are gained from biological effects like light competition offering weed-suppressing capacities, or by diversification of plant covers to break development cycles of pests.
Kuhne, S   +4 more
core  

In-situ Clean-up and OPLC Fractionation of Chamomile Flower Extract Searching Active Components by Bioautography [PDF]

open access: yes, 2013
Bioassay-guided isolation of antibacterial components of chamomile flower methanol extract was performed by OPLC with on-line detection, fractionation combined with sample clean-up in-situ in the adsorbent bed after sample application.
Alberti, Ágnes   +8 more
core   +1 more source

Zinc Oxide Nanomaterials: Green Synthesis, Properties, and Potentials in Active Food Packaging, Edible Coatings, and Nanomedicine Applications

open access: yesChemistrySelect, Volume 11, Issue 1, 8 January 2026.
This study critically analyzed the main advances in ZnO nanomaterials obtained from different synthetic approaches (mediated by plants, microbes and seaweeds), and their functional and biological properties were prospected for applications in the food and nanomedicine sector.
Italo Rennan Sousa Vieira   +2 more
wiley   +1 more source

The study of essential oil composition of Matricaria chamomilla in Khouzestan [PDF]

open access: yesAdvanced Herbal Medicine, 2017
Background and aims: Matricaria chamomilla is an important medicinal plant that widely is used in pharmaceuticals and food industries. The present study was aimed to evaluate the essential oil composition of samples of Matricaria chamomilla collected ...
Seyedata Siadat   +1 more
doaj  

Synthesis of silver nanoparticles using Matricaria recutita (Babunah) plant extract and its study as mercury ions sensor

open access: yesSensing and Bio-Sensing Research, 2017
Silver (Ag) nanoparticles comprise a highly selective approach for development of nanosensors for the detection of Hg2+ ions. When Ag nanoparticles mixes with Hg2+ ions, loses its UV–Vis absorption intensity. Here, green synthesis of Ag nanoparticles was
Imran Uddin   +3 more
doaj   +1 more source

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