Results 61 to 70 of about 3,128 (180)
, 2023 From the sum of extractive compounds obtained by extracting of finely ground, air-dried roots of Ferula cal- carea M.Pimen. two crystalline substance compositions C17H22O3, m.p. 167.0-168.0°C (1) and C₁8H2404 m.p. 84.0-85.0°C have been isolated (2). Based on spectral (IR-, NMR H, 13C, 13C Dept 135) and chemical (alkaline hydrolysis) data it was proved ...
I.G. Heydarov, S.V. Serkerov
openaire +1 more source
Effects of Elicitors on Physiological and Phytochemical Characters of Hyssop (Hyssopus officinalis L. Subsp. angustifolius Bieb.) in Various Irrigation Conditions [PDF]
Majallah-i ̒Ulum-i BāghbānīIntroduction Hyssopus officinalis L. belongs to the family Lamiaceae, and is one of the endangered endemic species in Iran. This plant is rich in essential oil, flavonoids, monoterpene glycosides, trypanocidal terpenoids, rosmarinic acid, and linolenic ...
M. Yadegari
doaj +1 more source
Biosynthesis of Lycosantalonol, a cis-Prenyl Derived Diterpenoid [PDF]
, 2014 Terpenoid natural products are generally derived from isoprenyl diphosphate precursors with trans double-bond configuration, and no diterpenoid derived from the cisoid precursor (Z,Z,Z)-nerylneryl diphosphate (1) has yet been identified.
Hong, Young +7 more
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Pest 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
Extraction of essential oil and its applications [PDF]
, 2007 Essential oils are highly concentrated substances extracted from flowers, leaves, stems, roots, seeds, barks, resins, or fruit rinds. These oils are often used for their flavor and their therapeutic or odoriferous properties, in a wide selection of ...
Pandey, Diwaker, Rao, Virendra P S
core
Elemental composition and oxidation of chamber organic aerosol [PDF]
, 2011 Recently, graphical representations of aerosol mass spectrometer (AMS) spectra and elemental composition have been developed to explain the oxidative and aging processes of secondary organic aerosol (SOA).
Canagaratna, M. R. +7 more
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Extraction of Essential Oil Using Steam Distillation [PDF]
, 2010 A large number of herb materials contain Essential Oils with extensive bioactivities. Acknowledging the importance of plants and its medicinal value, extraction of Essential Oil had been done using Steam Distillation method.
K, S Kumar
core
Influence of blood meal on the responsiveness of olfactory receptor neurons in antennal sensilla trichodea of the yellow fever mosquito, Aedes aegypti [PDF]
, 2010 In female Aedes aegypti L. mosquitoes, a blood meal induces physiological and behavioral changes. Previous studies have shown that olfactory receptor neurons (ORNs) housed in grooved peg sensilla on the antennae of Ae.
Hansson, Bill +3 more
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Journal of Food Biochemistry, Volume 2026, Issue 1, 2026.Amomum is a diverse genus whose metabolites are dominated by volatile compounds; however, differences in metabolism levels between fresh and dried fruits remain unclear. Our results indicated that metabolite differences between fresh and dried fruits were expressed in relative content rather than in species.
Dengke Fu +5 more
wiley +1 more source
Functional characterization of a 28-Kilobase Catabolic Island from Pseudomonas sp. Strain M1 involved in biotransformation of β-Myrcene and related plant-derived volatiles [PDF]
, 2017 Pseudomonas sp. strain M1 is able to mineralize highly hydrophobic and recalcitrant compounds, such as benzene, phenol, and their methylated/halogenated derivatives, as well as the backbone of several monoterpenes.
Crowell PL +8 more
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