This study investigates the influence of environmental factors on the secondary metabolites of Stachyslavandulifolia Vahl., focusing on how soil properties, temperature, and precipitation affect the yield and chemical composition of its essential oils. The research was conducted in two domains within three rangelands in Mazandaran province, Iran. Data were analyzed using SPSS software. The findings indicated significant variations in essential oil yield across the southern domains of all three study areas. Variance analysis revealed that the interaction between area and domain significantly influenced most of the essential oil compositions, with exceptions for α-copaene, α-thujene, spathulenol (CAS), germacrene-D, hexadecanoic acid, and cis-farnesol. The mean comparison demonstrated substantial differences in the compositions of α-pinene, α-thujene, myrcene, phytol, and bicyclogermacrene between the northern and southern domains. Furthermore, correlation analysis identified significant relationships between essential oil compositions and various soil factors, such as moisture content, soil stability index, bulk density, phosphorus (P), potassium (K), calcium (Ca), calcium oxide (CaO), magnesium (Mg), sodium (Na), nitrogen (N), sodium adsorption ratio (SAR), silt, clay, and organic matter. However, due to the favorable habitat conditions, no significant correlations were observed between temperature, rainfall, and the essential oil compositions in these areas.
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http://dx.doi.org/10.1002/cbdv.202402352 | DOI Listing |
Chem Biodivers
January 2025
Sari Agricultural Sciences and Natural Resources University, Rangeland Sciences, sari, IRAN, ISLAMIC REPUBLIC OF.
This study investigates the influence of environmental factors on the secondary metabolites of Stachyslavandulifolia Vahl., focusing on how soil properties, temperature, and precipitation affect the yield and chemical composition of its essential oils. The research was conducted in two domains within three rangelands in Mazandaran province, Iran.
View Article and Find Full Text PDFInflammopharmacology
January 2025
Department of Community Medicine, Vidhyadeep Homoeopathic Medical College and Research Centre, Vidhyadeep University, Anita, Surat, Gujarat, 394110, India.
Volatile oils (VOs), synonymously termed essential oils (EOs), are highly hydrophobic liquids obtained from aromatic plants, containing diverse organic compounds for example terpenes and terpenoids. These oils exhibit significant neuroprotective properties, containing antioxidant, anti-inflammatory, anti-apoptotic, glutamate activation, cholinesterase inhibitory action, and anti-protein aggregatory action, making them potential therapeutic agents in managing neurodegenerative diseases (NDs). VOs regulate glutamate activation, enhance synaptic plasticity, and inhibit oxidative stress through the stimulation of antioxidant enzymes.
View Article and Find Full Text PDFFront Genome Ed
January 2025
Biological and Life Sciences Division, School of Arts and Sciences, Ahmedabad University, Ahmedabad, Gujarat, India.
Plant-derived oils provide 20%-35% of dietary calories and are a primary source of essential omega-6 (linoleic) and omega-3 (α-linolenic) fatty acids. While traditional breeding has significantly increased yields in key oilseed crops like soybean, sunflower, canola, peanut, and cottonseed, overall gains have plateaued over the past few decades. Oilseed crops also experience substantial yield losses in both prime and marginal agricultural areas due to biotic and abiotic stresses and shifting agro-climates.
View Article and Find Full Text PDFJ Agromedicine
January 2025
Post-Graduate Program in Health, Environment, and Labor, School of Medicine, Federal University of Bahia, Salvador, Brazil.
Objectives: This paper describes the design and evaluation of a workshop created to develop safer disaster response strategies for fishing communities, using the 2019 Northeast Brazil Oil Spill as a starting point for community-engaged education.
Methods: The 3-day pilot workshop included presentations, structured discussions, and interactive activities with small-scale fishers (SSFs), university researchers, and representatives of local government agencies. The workshop was evaluated through a mixed-method approach that considered qualitative data from discussion groups, collectively built products, and content retention.
J Cosmet Dermatol
January 2025
Department of Pharmaceutics, Faculty of Pharmacy, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
Background: Doxepin (DX) is used orally to relieve itching but can cause side effects like blurred vision, dry mouth, and drowsiness due to its antimuscarinic effect. To reduce these adverse effects and improve skin permeation, DX is being developed in topical formulations. This study aims to improve DX skin absorption by developing a microemulsion (ME) formulation (ME-DX).
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!