Results 301 to 310 of about 132,472 (337)

An Exploratory Study on the Influence of Frying on Chemical Constituent Transformation and Antioxidant Activity in Ziziphi Spinosae Semen: A Multimodal Analytical Strategy Based on UPLC-Q-TOF-MS and GC-IMS. [PDF]

Foods
Ouyang X, Shi X, Zhou C, Li M, Huang R, Liu H, Huang D, Zhang G.   +7 more
europepmc   +1 more source

Chemical Changes in Deep-Fat Frying: Reaction Mechanisms, Oil Degradation, and Health Implications. [PDF]

Food Sci Nutr
Bazina N, Ahmed T, Almdaaf M, Abu Hallalah HMO, Jibia S.   +4 more
europepmc   +1 more source

Volatile Oil in Cassia Bark

Journal of AOAC INTERNATIONAL, 1941
openaire   +1 more source

Improving the Quality of Ylang-Ylang Essential Oils [<i>Cananga odorata</i> (Lam.) Hook.f. &Thomson] Through Microwave-Assisted Extraction Compared to Conventional Extraction Methods. [PDF]

Plants (Basel)
Chakira A, Soria C, Lallemand L, Mares G, Chillet M, Garcia C.   +5 more
europepmc   +1 more source

Spatial Exposure Responses of Malaria Vectors to <i>Eucalyptus grandis</i> (W. Hill ex Maiden) and <i>Cymbopogon citratus</i> (DC.) Stapf Essential Oils. [PDF]

Biology (Basel)
Kaddumukasa MA, Mutekanga NM, Kula F, Batume C, Kato AB.   +4 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Oil volatility risk

Journal of Financial Economics, 2022
Abstract The option-implied oil price volatility is a strong negative predictor of economic growth beyond traditional uncertainty measures. A rise in oil volatility also predicts an increase in oil inventories and a reduction in oil consumption, in line with a propagation channel through the oil sector.
Lin Gao, Steffen Hitzemann, Ivan Shaliastovich, Lai Xu   +3 more
openaire   +1 more source

Oil Market Volatility and Stock Market Volatility

SSRN Electronic Journal, 2018
Abstract This paper studies the comovement between volatility of the equity market and the oil market, both for implied and realized volatilities. The wavelet methodology enables us to study this relationship on various time scales. We find that there is a strong comovement between the volatilities of the two markets. However, this comovement is time-
Milan Bašta, Peter Molnár
openaire   +1 more source

Oil Price Volatility [PDF]

WTO Working Papers, 2010
In recent years, our understanding of the nature of energy price shocks and their effects on the economy has evolved dramatically. Only a few years ago, the prevailing view in the literature was that at least the major crude oil prices increases were exogenous with respect to the OECD economies and that these increases were caused by oil supply ...
openaire   +2 more sources

Measuring Oil Price Volatility

SSRN Electronic Journal, 2002
In this paper we try to measure oil price uncertainty. The measure of uncertainty is based on the conditional standard deviations which are derived from univariate (G)ARCH models. The measure of uncertainty we choose is the within-year high-low range of the conditional standard deviations.
openaire   +5 more sources

Electrometric titration of volatile oils and volatile oil isolates using lithium aluminum hydride

Journal of the American Pharmaceutical Association (Scientific ed.), 1950
The development of an electrometric lithium aluminum hydride titration procedure for the quantitative determination of certain functional groups has been described in a previous paper. In this report results of an investigation studying the feasibility of this method of analysis as applied to essential oils and essential oil isolates are presented ...
C J, LINTNER, J V, SWINTOSKY, D, ZUCK, T, HIGUCHI   +3 more
openaire   +2 more sources