Results 71 to 80 of about 12,171 (243)

Effects of chamomile (Matricaria chamomilla L.) on sleep: A systematic review and meta-analysis of clinical trials.

open access: yesComplementary Therapies in Medicine
OBJECTIVE We aimed to investigate the effect of Matricaria chamomilla L. on sleep duration and quality in this systematic review and meta-analysis of clinical trials.
Asma Kazemi   +3 more
semanticscholar   +1 more source

Chamomile (Matricaria chamomilla L.): An overview

open access: yesPharmacognosy Reviews, 2011
Chamomile (Matricaria chamomilla L.) is a well-known medicinal plant species from the Asteraceae family often referred to as the "star among medicinal species." Nowadays it is a highly favored and much used medicinal plant in folk and traditional medicine.
Singh, Ompal   +3 more
openaire   +3 more sources

Conservation status of species used in the UK herbal medicine industry

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 5, Page 1692-1701, September 2026.
Given the ongoing biodiversity crisis, sustainable use and management of medicinal plants is critical. We assessed the conservation status, threats and conservation actions of 298 species sold by UK suppliers to medical herbalists. We found that most species used are unevaluated, representing a gap in conservation knowledge, and of those with ...
Isabella Flowers   +2 more
wiley   +1 more source

Matricaria chamomilla: an Updated Review on Biological Activities of the Plant and Constituents [PDF]

open access: yesResearch Journal of Pharmacognosy
Chamomile or camomile (Matricaria chamomilla L. syn. Matricaria recutita L.) belongs to the family Asteraceae. It is native to Europe and West Asia and has spread to other parts of the world.
Mina Saeedi   +3 more
doaj   +1 more source

ZnO polythiophene SBA-15 nanoparticles as a solid-phase microextraction fiber for fast determination essential oils of Matricaria chamomilla [PDF]

open access: yesNanochemistry Research, 2018
The objective of this study is determination the volatile compounds of Matricaria chamomilla of an inorganic–organic hybrid material based on ZnO nanoparticles anchored to a composite made from polythiophene and hexagonally ordered silica (ZnO/PT/SBA-15)
Zohreh Hosseinzadeh   +3 more
doaj   +1 more source

Matricaria chamomilla L.

open access: yes, 2021
Matricaria chamomilla L. Echte Kamille Art ISFS: 254000 Checklist: 1028420 Asteraceae Matricaria Matricaria chamomilla L. Bestimmungsschlüssel Zusammenfassung Artbeschreibung (nach Lauber & al. 2018): 15-40 cm hoch, kahl, stark aromatisch. Blätter 2-3fach fiederschnittig, mit linealen Zipfeln. Blütenköpfe einzeln, Durchmesser 1,5-2,5 cm.
openaire   +2 more sources

Optimal model‐based design of experiments for parameter precision: Supercritical extraction case

open access: yesThe Canadian Journal of Chemical Engineering, Volume 104, Issue 7, Page 3775-3795, July 2026.
Abstract This study investigates the process of chamomile oil extraction from flowers. A parameter‐distributed model consisting of a set of partial differential equations is used to describe the governing mass transfer phenomena in a cylindrical packed bed with solid chamomile particles under supercritical conditions using carbon dioxide as a solvent ...
Oliwer Sliczniuk, Pekka Oinas
wiley   +1 more source

Research on the Mechanism of Natural Products Acting on Chronic Obstructive Pulmonary Disease

open access: yesFood Science &Nutrition, Volume 14, Issue 7, July 2026.
This figure illustrates that approximately 80 natural compounds exert therapeutic effects against chronic obstructive pulmonary disease by targeting pathological mechanisms such as airway inflammation, oxidative stress, airway remodeling, mucus hypersecretion, emphysema, protease–antiprotease imbalance, apoptosis, and autophagy.
Shuna Wei, Xiaoju Liu
wiley   +1 more source

Comparative effect of Chamomile flower (Matricaria chamomilla L.) andPassion flower (Passiflora incarnata L.) powder tea in patients suffering from primary insomnia

open access: yesCyTA - Journal of Food
Primary insomnia, a sleep disorder characterized by difficulty falling or staying asleep, can negatively impact overall health. This study explores the effect of chamomile and passionflower on sleep quality, stress, melatonin production, and liver ...
Z. Khalid   +4 more
semanticscholar   +1 more source

Fendioxypyracil, a new and systemic PPO‐inhibiting herbicide for X‐spectrum weed control

open access: yesPest Management Science, Volume 82, Issue 7, Page 6794-6807, July 2026.
This graphical abstract presents the discovery and synthesis of PPO herbicide structures with a central pyridine core, showing molecular conformations, dose–response inhibition curves for PPO1 and PPO2, and comparative weed and grass control efficacy of fendioxypyracil versus other herbicides in greenhouse and field trials.
Tobias Seiser   +8 more
wiley   +1 more source

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