Results 61 to 70 of about 19,662 (228)

Comparison of Essential oil of Ocimum sanctum L. from Fresh and Dry Aerial Parts by Hydro-distillation and Steam Distillation [PDF]

open access: yesJournal of Medicinal Plants and By-products, 2016
The use of natural products as medicinal agents presumably predates the earliest recorded history. Ocimum sanctum L., is a plant which is used in several traditional medicine systems to cure various diseases.
Nasim Milani Kalkhorani   +3 more
doaj  

Significantly Different Prevalences of Contact Allergy to Hydroperoxides of Linalool and Limonene When Patch Testing With Different Patch Test Chambers

open access: yesContact Dermatitis, EarlyView.
Finn Chamber AQUA (FCA) detects significantly higher contact allergy prevalences to linalool hydroperoxides (7.0% vs. 5.1% FC) and limonene hydroperoxides (7.8% vs. 3.0% FC, 3.8% IQ) than Finn Chamber (FC) or IQ Ultra (IQ) in 629 dermatitis patients; chamber choice is therefore crucial for diagnostics.
Henrik Luu   +4 more
wiley   +1 more source

European Society of Contact Dermatitis Guideline for Diagnostic Patch Testing—Recommendations on Best Practice (Update 2026)

open access: yesContact Dermatitis, EarlyView.
ABSTRACT The present guideline updates the initial ESCD patch testing guideline, summarizing all aspects of patch testing for the diagnosis of contact allergy in patients suspected of suffering, or having been suffering, from allergic contact dermatitis or other delayed‐type hypersensitivity skin and mucosal conditions. Sections with brief descriptions
Wolfgang Uter   +23 more
wiley   +1 more source

Mapping of Former Strategies and Future Needs for Regulatory Prevention of Skin Sensitization: Cosmetic Products

open access: yesContact Dermatitis, EarlyView.
This study identified multiple areas for improvement in the regulatory risk assessment process. Conclusions based on predictive sensitization data should be made with caution, read‐across data from known sensitizers should be utilized, and epidemiological and patient threshold data should be prioritized in decision‐making.
Mathias Krogh Pedersen   +7 more
wiley   +1 more source

Linalool Exhibits Cytotoxic Effects by Activating Antitumor Immunity

open access: yesMolecules, 2014
According to recent studies, the Plantaginaceae, which are traditional Chinese herbal remedies, have potential for use in viral infection treatment and cancer therapy.
Mei-Yin Chang, Yi-Ling Shen
doaj   +1 more source

Influence of Tapered‐End and Round‐End Bristle Designs on the Abrasive Enamel Wear Using Toothpastes With High Discrepancies in Abrasiveness

open access: yesInternational Journal of Dental Hygiene, EarlyView.
ABSTRACT Purpose The aim of this in vitro study was to investigate the influence of bristle end design of toothbrushes and the relative enamel abrasivity (REA) of used toothpaste on the resulting abrasive enamel wear. Materials and Methods A total of 160 bovine enamel samples were allocated into eight groups (n = 20) and surface topography was recorded
Michelle S. Stübi   +5 more
wiley   +1 more source

Transcriptional responses of Aedes aegypti chemosensory tissues in response to volatile DEET and citronella oil

open access: yesInsect Molecular Biology, EarlyView.
Aedes aegypti females were significantly repelled by both volatile DEET and citronella oil in comparison to control (ethanol‐exposed) mosquitoes. Global gene expression changes were largest in the mosquito mouthparts, with notable downregulation of the three subunits comprising the mosquito CO2 receptor (Gr1, 2 and 3).
Ivan Drahun   +3 more
wiley   +1 more source

Exploring the molecular mechanism of the interaction between characteristic aroma compounds in Longjing tea using a combination of sensory and theoretical perspectives: With a focus on linalool and methyl jasmonate on olfactory receptor of OR52D1

open access: yesIndustrial Crops and Products
The interaction of six components including linalool, β-ionone, methyl jasmonate, 3-methylbutanal, hexanal, α-ionone in Longjing tea was investigated by the S-curve method.
JianCai Zhu   +7 more
doaj   +1 more source

Linalool, derived from Cinnamomum camphora (L.) Presl leaf extracts, possesses molluscicidal activity against Oncomelania hupensis and inhibits infection of Schistosoma japonicum

open access: yesParasites & Vectors, 2014
Background Schistosomiasis japonicum remains a considerable economic and public health concern in China, the Philippines and Indonesia. Currently available measures to control the unique intermediate host Oncomelania hupensis are frequently associated ...
Fan Yang   +17 more
doaj   +1 more source

Genomic variation drives plant flavor diversification

open access: yesJournal of Integrative Plant Biology, EarlyView.
This review explains how genomic variation shapes plant flavor by altering the biosynthetic and regulatory pathways of key attributes like sweetness, acidity, bitterness, piquancy, astringency, and aroma. It also discusses how multi‐omics, AI‐assisted breeding, and gene editing can translate this knowledge into plants with improved flavor, nutrition ...
Huimin Hu   +5 more
wiley   +1 more source

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