Results 11 to 20 of about 72,223 (314)

THE VOLATILE OIL OF CALYCANTHUS FLORIDUS. [PDF]

Journal of the American Chemical Society, 1914
n ...
Miller, Emerson R., Taylor, G. W., Eskew, M. H.   +2 more
openaire   +5 more sources

Characterization of Volatile Flavor Compounds in Supercritical Fluid Separated and Identified in Gurum (Citrulluslanatus Var. colocynthoide) Seed Oil Using HSME and GC–MS

Molecules, 2022
In this study, the volatile compound profiles of gurum seed oil were determined using two methods: supercritical CO2 extraction (SFE) and the screw press process (SPP).
Emad Karrar, Isam A. Mohamed Ahmed, Wei Wei, Frederick Sarpong, Charalampos Proestos, Ryszard Amarowicz, Emel Oz, Aly Farag El Sheikha, Ayman Y. Allam, Fatih Oz, Xingguo Wang   +10 more
doaj   +1 more source

Investment and Oil Price Volatility [PDF]

SSRN Electronic Journal, 2011
In this note, we consider the relationship between oil price volatility and firm returns for 560 firms listed on the New York Stock Exchange. Using daily time series data from 2000 to 2008, we find that oil price volatility increases firm returns for the majority of the firms in our sample.
Susan Sunila Sharma, Paresh Kumar Narayan   +1 more
openaire   +3 more sources

THE VOLATILE OILS OF THE GENUS SOLIDAGO. [PDF]

Journal of the American Chemical Society, 1915
n ...
Miller, Emerson R., Moseley, Jemison Mims   +1 more
openaire   +3 more sources

The role of global economic policy uncertainty in predicting crude oil futures volatility: Evidence from a two-factor GARCH-MIDAS model [PDF]

Resources Policy 78, 102849 (2022), 2020
This paper aims to examine whether the global economic policy uncertainty (GEPU) and uncertainty changes have different impacts on crude oil futures volatility. We establish single-factor and two-factor models under the GARCH-MIDAS framework to investigate the predictive power of GEPU and GEPU changes excluding and including realized volatility.
arxiv   +1 more source

On the Dynamics of Solid, Liquid and Digital Gold Futures [PDF]

2022 IEEE International Conference on Blockchain and Cryptocurrency (ICBC), 2022
This paper examines the determinants of the volatility of futures prices and basis for three commodities: gold, oil and bitcoin -- often dubbed solid, liquid and digital gold -- by using contract-by-contract analysis which has been previously applied to crude oil futures volatility investigations. By extracting the spot and futures daily prices as well
arxiv   +1 more source

THE VOLATILE OIL OF PINUS SEROTINA. [PDF]

Journal of the American Chemical Society, 1908
n ...
Herty, Chas H., Dickson, W. S.
openaire   +2 more sources

Valorization on the Antioxidant Potential of Volatile Oils of Lavandula angustifolia Mill., Mentha piperita L. and Foeniculum vulgare L. in the Production of Kefir

Applied Sciences, 2022
(1) Background: Natural antioxidants are health products found in many plants and may have a therapeutic effect on various diseases caused by oxidative stress.
Ovidiu Tița, Maria Adelina Constantinescu, Mihaela Adriana Tița, Tiberius Ilie Opruța, Adriana Dabija, Cecilia Georgescu   +5 more
doaj   +1 more source

Examination of the changes in components of the volatile oil from Abyssinian sage, Musk sage and Medical sage [Salvia aethiopis L., Salvia sclarea L. and Salvia officinalis L. (hybrid)] growing in different locations

Grasas y Aceites, 2019
This study was conducted simultaneously in different locations in Çanakkale, Balıkesir and Kütahya in order to determine the effect of location on the volatile oil components, volatile oil rate and volatile oil quality of Abyssinian sage, Musk sage and ...
H. B. Karayel, M. Akçura
doaj   +1 more source

Effects of pretreatment on flavor of peanut oil with cold-pressed process

Liang you shipin ke-ji, 2020
The volatile flavor compounds from cold-pressed peanut oils which were pretreated by pulsed electric field (PEF), microwave (MW) and ultrasonic wave (UW) respectively were concentrated by HS-SPME and analyzed by GC-MS.
QIAO Ze-ru, LIU Guo-qin, LI Lin
doaj   +1 more source