Results 71 to 80 of about 6,678 (255)

Efficacy, Safety and Biological Characteristics of Formulation Based on Essential Oil Against Co‐Infections of Herpes Simplex Virus‐1 and Candida albicans

open access: yesMicrobiologyOpen, Volume 15, Issue 1, February 2026.
Essential oils with anti‐HSV‐1 activity were identified through literature review and tested against Candida to develop a formulation for co‐infections. The blend was assessed for anti‐inflammatory properties, allergenic potential via standardized BAT, and overall antiviral efficacy.
Maura Di Vito   +11 more
wiley   +1 more source

Synthesis of liquid menthol by hydrogenation of dementholized peppermint oil over Ni catalysts

open access: yesQuímica Nova, 2010
Hydrogenation of (-)-menthone and (+)-isomenthone was studied at 2.7 MPa and 100 ºC. The objective was to produce a liquid menthol mixture rich in (-)-menthol from dementholized peppermint oil.
Debora L. Manuale   +4 more
doaj   +1 more source

Citrus reticulata Blanco: A Review on Chemical Composition and Biological Activities

open access: yesChemistry &Biodiversity, Volume 23, Issue 1, January 2026.
This review compiles chemical information and biological activities from 49 studies on Citrus reticulata. The fruit peels stand out for their high content of methoxylated monoterpenes and flavonoids with antioxidant, anti‐inflammatory, and antimicrobial activities.
José Walber Gonçalves Castro   +3 more
wiley   +1 more source

Synergy between Essential Oils of Species (Lamiaceae) and Antibiotics

open access: yesNatural Product Communications, 2018
The subject of the study was the investigation of the chemical composition and antimicrobial activity of the essential oils (EOs) isolated from Calamintha sylvatica, C. vardarensis, C. nepeta and C. glandulosa , as well as their antibacterial activity in
Marina Milenković   +2 more
doaj   +1 more source

Fumigant toxicity from five essential oils rich in ketones against Sitophilus zeamais (Motschulsky) [PDF]

open access: yes, 2014
Essential oils (EOs) and individual compounds act as fumigants against insects found in stored products. In fumigant assays, Sitophilus zeamais Motschulsky adults were treated with essential oils derived from Aphyllocladus decussatus Hieron, Aloysia ...
Dambolena, Jose Sebastian   +6 more
core  

A Randomized Crossover Clinical Study to Assess the Effect of Oral Nicotine Pouches Used for Different Durations on Plasma Nicotine Pharmacokinetics in Healthy Oral Pouch Consumers

open access: yesThe Journal of Clinical Pharmacology, Volume 66, Issue 1, January 2026.
Abstract Oral nicotine pouches (NPs), although addictive and not risk‐free, have potential application for a tobacco harm reduction approach. This study aims to further characterize their ability to deliver nicotine effectively. This randomized seven‐way crossover PK study in healthy oral pouch consumers evaluated 11 and 20 mg NPs used for 10, 20, and ...
David Azzopardi   +6 more
wiley   +1 more source

Effect of clonal reproduction on quantitative indices and component composition of essential oil of peppermint varieties

open access: yesRegulatory Mechanisms in Biosystems, 2018
Quantitative and qualitative composition of essential oils of peppermint breeds Lebedinaya Pesnya, Lubenchanka, Lidiya, Ukrainskaya Perechnaya, Mama, Chornolista was investigated before and after clonal microreproduction by the method of isolated tissues
T. E. Talankova-Sereda   +5 more
doaj   +1 more source

Novel menthone derivatives with anticonvulsant effect [PDF]

open access: yesProceedings of 5th International Electronic Conference on Medicinal Chemistry, 2019
Nowadays, a significant number of antiepileptic drugs aimed at influencing the main inhibitory transmitter – gamma-aminobutyric acid (GABA). Compounds with various chemical structures, binding to different GABAA sites, potentiate the action of amino acid.
Mariia Nesterkina   +6 more
openaire   +1 more source

High concentrations of flavor chemicals are present in electronic cigarette refill fluids. [PDF]

open access: yes, 2019
We characterized the flavor chemicals in a broad sample of commercially available electronic cigarette (EC) refill fluids that were purchased in four different countries.
Luo, Wentai   +5 more
core   +2 more sources

Assessing essential oils from Macaronesia: a study on their efficacy against phytopathogenic and obligate biotrophic fungi

open access: yesPest Management Science, Volume 82, Issue 1, Page 421-432, January 2026.
Essential oils (EOs) extracted from eight culinary herbs and spices were evaluated via direct‐contact bioassays, both in vitro and in vivo, against three species of phytopathogenic fungi and one obligatory biotrophic fungus. Phenylpropanoid‐rich EOs presented the strongest antifungal activity in both bioassays with the phytopathogenic and the obligate ...
Rui Miguel Ferreira   +5 more
wiley   +1 more source

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