Articles with "volatile oil" as a keyword



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Silver ion coordination countercurrent chromatography: Separation of β-elemene from the volatile oil of Curcumae Rhizoma.

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Published in 2017 at "Journal of separation science"

DOI: 10.1002/jssc.201700399

Abstract: In this work, the antitumor constituent β-elemene was selectively separated from the volatile oil of the Curcumae Rhizoma by countercurrent chromatography with silver nitrate as selective reagent based on the formation of coordination complexes. A… read more here.

Keywords: chromatography; silver; countercurrent chromatography; volatile oil ... See more keywords
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Volatile Oil of Platycladus Orientalis (L.) Franco Leaves Exerts Strong Anti-inflammatory Effects via Inhibiting the IκB/NF-κB Pathway

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Published in 2021 at "Current Medical Science"

DOI: 10.1007/s11596-020-2301-2

Abstract: This study was designed to investigate the anti-inflammatory effects of volatile oil of Platycladus orientalis (L.) Franco leaves (VOPF) and the underlying molecular mechanisms by using the non-infectious inflammation rat models and infectious inflammation mouse… read more here.

Keywords: anti inflammatory; oil platycladus; platycladus orientalis; inflammatory effects ... See more keywords
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Composition and biovariability of Deverra scoparia volatile oil and its potential use as a source of bioactive phthalide components

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Published in 2020 at "Biochemical Systematics and Ecology"

DOI: 10.1016/j.bse.2020.104019

Abstract: Abstract Chemical biodiversity of essential oils of natural populations of Deverra scoparia growing in different regions in Algeria, and spreading from of semiarid to Saharan territories, was assessed. More than 60 compounds were identified by… read more here.

Keywords: composition biovariability; scoparia volatile; part; biovariability deverra ... See more keywords
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Insecticidal activity of triterpenoids and volatile oil from the stems of Tetraena mongolica.

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Published in 2020 at "Pesticide biochemistry and physiology"

DOI: 10.1016/j.pestbp.2020.02.017

Abstract: Tetraena mongolica Maxim is a species of Zygophyllaceae endemic to China. Because few insect pests affect its growth and flowering, we speculated that this plant produces defensive chemicals that are insect repellents or antifeedants. The… read more here.

Keywords: volatile oil; activity; insecticidal activity; tetraena mongolica ... See more keywords
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Quality control of Notopterygii rhizoma et radix using near infrared spectroscopy and chemometrics

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Published in 2020 at "Vibrational Spectroscopy"

DOI: 10.1016/j.vibspec.2020.103181

Abstract: Abstract A set of qualitative and quantitative analysis methods based on near infrared (NIR) spectroscopy was established to identify the origin of Notopterygium incisum Ting ex H. T. Chang (NI) and Notopterygium franchetii H. de… read more here.

Keywords: quality; volatile oil; spectroscopy; quality control ... See more keywords

Structure elucidation and NMR assignments of a new sesquiterpene of volatile oil from Artemisia frigida Willd.

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Published in 2019 at "Natural Product Research"

DOI: 10.1080/14786419.2019.1677653

Abstract: Abstract A new sesquiterpene, artefrigin (5), together with four known sesquiterpenes were isolated from the volatile oil of Artemisia frigida Willd. The structure of five was elucidated by spectroscopic methods, including UV, IR, HR-ESI-MS and… read more here.

Keywords: oil artemisia; volatile oil; artemisia frigida; new sesquiterpene ... See more keywords
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Chemical composition of the volatile oil of Croton glandulosus Linnaeus and its allelopathic activity.

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Published in 2020 at "Natural product research"

DOI: 10.1080/14786419.2020.1727468

Abstract: Several essential oils have allelochemicals with phytotoxic effects. Croton species are producers of secondary metabolites with biological potential. In the present study, chemical composition of the essential oil extracted from aerial parts of Croton glandulosus… read more here.

Keywords: croton glandulosus; chemical composition; glandulosus linnaeus; oil ... See more keywords
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Studies on the Mechanism of the Volatile Oils from Caoguo-4 Decoction in Regulating Spleen Deficiency Diarrhea by Adjusting Intestinal Microbiota

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Published in 2022 at "Oxidative Medicine and Cellular Longevity"

DOI: 10.1155/2022/5559151

Abstract: Background The Caoguo-4 decoction, a classical Mongolian medicine formula, is widely used to treat spleen deficiency diarrhea (SDD) in Mongolian for decades. Previously, the Caoguo-4 decoction volatile oil has been confirmed to be effective in… read more here.

Keywords: decoction; caoguo decoction; volatile oil; group ... See more keywords
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Chemodiversity of Volatile Oil Contents of Various Parts of 10 Iranian Prangos ferulacea Accessions, With Analysis of Antiradical Potential

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Published in 2019 at "Natural Product Communications"

DOI: 10.1177/1934578x19851985

Abstract: The present study aimed at assessing the influence of ecological factors on volatile oil content and antiradical potential of Prangos ferulacea. The essential oil (EO) content and composition of different plant parts were also compared.… read more here.

Keywords: chemodiversity volatile; volatile oil; oil; antiradical potential ... See more keywords
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New menthone type of Mentha pulegium L. volatile oil from northwest Iran.

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Published in 2018 at "Czech Journal of Food Sciences"

DOI: 10.17221/165/2009-cjfs

Abstract: rived compound) was contained considerable amounts (5.2%) in the essential oil. In total, volatile oil composition of M. pulegium L. plants studied in the present experiment was characterised as a new menthone type with appreciable… read more here.

Keywords: new menthone; pulegium; menthone type; oil ... See more keywords
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Atractylodes chinensis volatile oil up-regulated IGF-1 to improve diabetic gastroparesis in rats

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Published in 2022 at "Iranian Journal of Basic Medical Sciences"

DOI: 10.22038/ijbms.2022.60126.13339

Abstract: Objective(s): Diabetic gastroparesis (DGP) is one of the main complications of diabetes, and more than half of diabetes cases are accompanied by gastroparesis. This study aims to explore the effect of Atractylodes chinensis volatile oil… read more here.

Keywords: gastroparesis; volatile oil; chinensis volatile; diabetic gastroparesis ... See more keywords