Results 31 to 40 of about 32,650 (166)
Chemotaxonomic study of Citrus, Poncirus and Fortunella genotypes based on peel oil volatile compounds--deciphering the genetic origin of Mangshanyegan (Citrus nobilis Lauriro). [PDF]
PLoS ONE, 2013 Volatile profiles yielded from gas chromatography-mass spectrometry (GC-MS) analysis provide abundant information not only for metabolism-related research, but also for chemotaxonomy.
Cuihua Liu +7 more
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Volatility persistence in crude oil markets [PDF]
Energy Policy, 2014 Financial market participants and policy-makers can benefit from a better understanding of how shocks can affect volatility over time. This study assesses the impact of structural changes and outliers on volatility persistence of three crude oil markets - Brent, West Texas Intermediate (WTI) and Organization of Petroleum Exporting Countries (OPEC ...
Charles, Amélie, Darné, Olivier
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Managing and Harnessing Volatile Oil Windfalls [PDF]
IMF Economic Review, 2013 Three funds are necessary to manage an oil windfall: intergenerational, liquidity, and investment funds. The optimal liquidity fund is bigger if the windfall lasts longer and oil price volatility, prudence, and the GDP share of oil rents are high and productivity growth is low. The paper applies the authors' theory to the windfalls of Norway, Iraq, and
Ton S van den Bremer +1 more
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Molecules, 2022 The root tuber and rhizome of Curcuma longa L., abbreviated, respectively, as RCL and RHCL, are used as different medicines in China. In this work, volatile oils were extracted from RCL and RHCL.
Guang-Mei Tang +5 more
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Olive Oil Composition: Volatile Compounds
, 2012 In general olive oil is defined on the basis of its sensory characteristics. European Union (EU) regulations establish the organoleptic quality of virgin olive oil by means of a panel test, evaluating positive and negative descriptors (EU regulations).
Gomes da Silva, Marco +3 more
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Grasas y AceitesThis investigation aims to reveal the physico-chemical properties and volatile profiles of essential oils derived from chia seeds (Salvia hispanica L.) by employing both hydrodistillation (HDE) and microwave-assisted hydrodistillation (MAHDE) approaches.
B. Aydeniz, O. Guneser
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Grasas y Aceites, 2014 The influence of low storage temperature (+4 °C and －20 °C) and conventional storage room temperature on the quality parameters, phenolic contents and volatile profiles of Buža, Črna and Rosinjola monovarietal virgin olive oils after 12 months of storage
K. Brkić Bubola +3 more
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Antimicrobial, antioxidant activities and chemical composition of selected Thai spices [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2010 Nine volatile oils and six methanol extracts from Ocimum americanum, O. basilicum, O. sanctum, Citrus hystrix,Alpinia galanga, Curcuma zedoaria, Kaempferia parviflora and Zingiber cassumunar were assessed for antimicrobial andantioxidant activities.
Juraithip Wungsintaweekul +4 more
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Oil volatility, oil and gas firms and portfolio diversification [PDF]
Energy Economics, 2018 This paper investigates the volatility spillovers and co-movements among oil prices and stock prices of major oil and gas corporations over the period between 18th June 2001 and 1st February 2016. To do so, we use the spillover index approach by Diebold and Yilmaz (2009, 2012, 2014, 2015) and the dynamic correlation coefficient model of Engle (2002) so
Antonakakis, Nikolaos +4 more
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Contributions to Tobacco and Nicotine Research, 1968 If a firm processes all grades of tobacco in a vacuum chamber, it is feared that the conditions of temperature and pressure present will cause a deterioration in quality by loss of the volatile oils, and particularly in the oriental grades, which are ...
Byckling E.
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