Results 71 to 80 of about 19,115 (229)
CropsThe key objective of this study was to determine the yield and chemical composition of eight commercial samples and one collected sample of common vervain (Verbena officinalis L.) herb essential oil (EO) originating from seven different countries, and ...
Ain Raal +6 more
doaj +1 more source
Intraspezifische Variabilität und Drogenqualität des Wermuts (Artemisia absinthium L.)
Julius-Kühn-Archiv, 2018 One hundred and twenty individuals from twelve accessions of Artemisia absinthium were grown under universal circumstances in order to evaluate the quality of the drug. The essential oil was obtained by hydrodistillation and analyzed by the GC-MS method.
Huong-Nguyen, T. +2 more
doaj +1 more source
Flavour and Fragrance Journal, EarlyView.The first comparative analysis of Magnolia scents reveals that M. wufengensis is characterised by a high aldehyde content, exhibiting a fresh, sweet, and fruity fragrance profile. Furthermore, freeze‐drying preserves 6.7 times more 2‐nonenal compared to shade‐drying, highlighting its superior efficacy in retaining key volatile compounds.
Xiaole Wang +7 more
wiley +1 more source
HS-SPME AS AN EFFICIENT TOOL FOR DISCRIMINATING CHEMOTYPES OF Lippia alba (Mill.) N. E. Brown
Química NovaLippia alba (Mill.) N. E. Brown (Verbenaceae) is a medicinal plant for which several biological activities are reported, such as sedative, anxiolytic, anti-ulcer, antifungal, antimicrobial, antioxidant, antispasmodic, anti-nociceptive and anti ...
Aiêrta C. C. da Silva +4 more
doaj +1 more source
Taxonomy and antimicrobial activities of a new Streptomyces sp. TN17 isolated in the soil from an oasis in Tunis [PDF]
, 2011 An actinomycete strain referred to as TN17 was screened for its antimicrobial activities. The taxonomic status of this strain was established. The organism was found to have morphological and chemotaxonomic characteristics typical of Streptomycetes ...
Fourati Ben Fguira, Lilia +4 more
core +3 more sources
Flavour and Fragrance Journal, EarlyView.Unveiling the chemical and biological properties of Litsea cubeba essential oil. ABSTRACT Litsea cubeba essential oil (LCEO) is recognised for its broad spectrum of biological activities, including antimicrobial and insecticidal effects, making it a promising natural alternative to synthetic agents.
Miroslava Kačániová +10 more
wiley +1 more source
Microbial metabolic exchange—the chemotype-to-phenotype link [PDF]
Nature Chemical Biology, 2011 The function of microbial interactions is to enable microorganisms to survive by establishing a homeostasis between microbial neighbors and local environments. A microorganism can respond to environmental stimuli using metabolic exchange-the transfer of molecular factors, including small molecules and proteins. Microbial interactions not only influence
Vanessa V, Phelan +3 more
openaire +2 more sources
Applied SciencesTerpenes and terpenoids content in cannabis plant was already studied in the past with three used methods. Since these works did not compare the content of these substances under the same conditions, we tried to make this comparison exactly.
Lumír Ondřej Hanuš
doaj +1 more source
Flavour and Fragrance Journal, EarlyView.Graphical abstract illustrating the metabolic dynamics and regulation of terpenoid production in Zanthoxylum armatum callus cultures. On the left, callus initiation and growth from explants are shown, followed by the establishment of suspension cultures.
Sumit Purohit +11 more
wiley +1 more source
Chemotypic Characterization and Biological Activity of Rosmarinus officinalis [PDF]
Foods, 2017 Rosemary (Rosmarinus officinalis L.) is a popular herb in cooking, traditional healing, and aromatherapy. The essential oils of R. officinalis were obtained from plants growing in Victoria (Australia), Alabama (USA), Western Cape (South Africa), Kenya, Nepal, and Yemen. Chemical compositions of the rosemary oils were analyzed by gas chromatography-mass
Prabodh Satyal +7 more
openaire +3 more sources