Results 161 to 170 of about 80,895 (359)

CHEMICAL COMPOSITION, ANTIOXIDANT AND ANTIMICROBIAL PROPERTIES OF THREE ESSENTIAL OILS FROM PORTUGUESE FLORA [PDF]

open access: yes, 2012
The present work reports on the evaluation of chemical composition and antioxidant and antimicrobial activities of essential oils of three aromatic herbs, growing wild in the south of Portugal, used in traditional food preparations: Foeniculum vulgare ...
Almeida, A. S.   +3 more
core  

Potential of alternative control of leaf‐cutting ants using essential oils: A systematic review

open access: yesAgricultural and Forest Entomology, EarlyView.
Abstract Leaf‐cutting ants (LCAs) are abundant and cause considerable damage to agricultural and forest crops in the Neotropical region and are commonly controlled using sulfluramid‐based ant baits. However, this active ingredient is a precursor of perfluorooctane sulfonic acid (PFOS), a persistent, human‐made pollutant that poses serious environmental
Heloisa S. S. Pinheiro   +9 more
wiley   +1 more source

Copaborneol, the Major Sesquiterpene Alcohol in Pinus silvestris Wood and Sulphate Turpentine. [PDF]

open access: bronze, 1967
Margaret Kolbe   +8 more
openalex   +1 more source

Natural products targeting tumour angiogenesis

open access: yesBritish Journal of Pharmacology, Volume 182, Issue 10, Page 2094-2136, May 2025.
Abstract Tumour angiogenesis is the formation of new blood vessels to support the growth of a tumour. This process is critical for tumour progression and metastasis, making it an attractive approach to cancer therapy. Natural products derived from plants, animals or microorganisms exert anti‐angiogenic properties and can be used to inhibit tumour ...
Xiaohua Lu   +2 more
wiley   +1 more source

Allergens Responsible for Contact Allergy in Children From 2010 to 2024: A Systematic Review and Meta‐Analysis

open access: yesContact Dermatitis, Volume 92, Issue 5, Page 327-343, May 2025.
Meta‐analysis identifies key allergens responsible for contact allergy in children, highlighting common allergens and guiding a baseline series in children and prevention strategies. ABSTRACT Contact allergy (CA) is a frequent condition in children; however, newer estimates of the prevalence of CA in children are lacking.
Daniel Isufi   +5 more
wiley   +1 more source

Terpene Hydroperoxides as Lipid Peroxidation Inducers: Biomimetic and HaCaT Cell Studies in Allergic Contact Dermatitis

open access: yesContact Dermatitis, EarlyView.
Fragrance terpene hydroperoxides from limonene, linalool, and geraniol induced the formation of lipid peroxidation products when incubated with PLPC liposomes or in vitro with HaCaT keratinocytes. Lipid peroxidation products included aldehydes, ketones, and hydroperoxides.
Aaron I. Moore   +6 more
wiley   +1 more source

Exploring the impact of seasonal variations on the chemical composition, antinociceptive, and anti-inflammatory properties of Pogostemon heyneanus Benth. essential oil

open access: yesFrontiers in Pharmacology
Background:Pogostemon heyneanus leaves infusions are relevant in ethnopharmacology for treating colds, coughs, headaches, and asthma.Purpose: The essential oil chemical composition of a Pogostemon heyneanus specimen was monthly monitored from October ...
Paulo Vinicius Lima Santos   +16 more
doaj   +1 more source

Allergic Contact Dermatitis of the Vulva

open access: yesContact Dermatitis, EarlyView.
Patch testing reveals high rates of allergic contact dermatitis (ACD) in patients with chronic vulvar complaints, with spices, herbs, fragrances, and preservatives showing significant clinical relevance. Tailoring patch test series to individual exposures is crucial for improving diagnostic accuracy in ACD affecting the vulvar region.
Tirza Blom   +4 more
wiley   +1 more source

New Insights into Chemical Profiles and Health-Promoting Effects of Edible Mushroom Dictyophora indusiate (Vent ex. Pers.) Fischer: A Review

open access: yesJournal of Fungi
Mushrooms are valued for their culinary and medicinal benefits, containing bioactive compounds like polysaccharides, terpenoids, phenolics, lectins, and ergosterols. This review aims to encourage research on D.
Yogesh Kumar, Baojun Xu
doaj   +1 more source

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