Results 61 to 70 of about 72,223 (314)

Volatile Compounds of Pluchea indica Less and Ocimum basillicum Linn Essential Oiland Potency as Antioxidant

Hayati Journal of Biosciences, 2013
This research was conducted to identify volatile compounds of pluchea and basil essential oils and their antioxidant capacity to scavenge a DPPH (1,1-diphenyl-2-picrylhidrazyl) free radical and inhibit lipid peroxidation.
DONDIN SAJUTHI, PENI SUPRAPTI HARDJOSWORO, CHRISTOFORA HANNY WIJAYA, PAINI SRI WIDYAWATI   +3 more
doaj   +3 more sources

Using the Box–Behnken response surface method to optimize the preparation and characterization of lavender and fennel volatile oil β-cyclodextrin form inclusion complex

World Journal of Traditional Chinese Medicine, 2018
Objective: The objective of this study is to study the best inclusion technology of Lavender- and fennel-mixed volatile oil by beta-cyclodextrin (β-CD) and characterize the final product thereafter. Methods: Using the saturated water solution method, the
Yuan-Yuan Liu, Guo-Song Zhang, Guang-Wei Zhu, Ai-Ni-Wa-Er Aikemu, Jia-Jia Ai, Dong-Xun Li   +5 more
doaj   +1 more source

Modeling and forecasting the oil volatility index [PDF]

Journal of Forecasting, 2019
AbstractThe increase in oil price volatility in recent years has raised the importance of forecasting it accurately for valuing and hedging investments. The paper models and forecasts the crude oil exchange‐traded funds (ETF) volatility index, which has been used in the last years as an important alternative measure to track and analyze the volatility ...
Mazzeu, J. H. G., Veiga, H., Mariti, M. B.   +2 more
openaire   +4 more sources

Longer Acting Injectable: Continuous, Linear Release of a Progestin Contraceptive From an Oxidized Porous Silicon Host

Advanced Healthcare Materials, EarlyView.
Progestin drugs are loaded into a mesoporous silicon dioxide host by melt‐infiltration. Drugs that decompose at or close to their melting point can be loaded by the addition of cholesterol, which acts as a melting point suppressor. High mass loading of the drug is achieved, and dissolution of the composite is controlled by the nanoscale properties of ...
Geoffrey Hollett, Ruhan Fan, Tushar Kumeria, Heidi Leonard, Byungji Kim, Taylor R. Martin, Irmak Ipekci, Joanna Wang, Jiuk Byun, Nicole A. Chan, Amber Pierron, Curtis E. Moore, Jennifer Ayres, Michael J. Sailor   +13 more
wiley   +1 more source

Olive Oil Produced from Olives Stored under CO₂ Atmosphere: Volatile and Physicochemical Characterization

Antioxidants, 2022
In this study, an alternative debittering technique for olives, invented and patented by Prof. Vassilis Dourtoglou, was employed. Olive fruits (Olea europaea cv.
Vassilis Athanasiadis, Theodoros Chatzimitakos, Eleni Bozinou, Dimitris P. Makris, Vassilis G. Dourtoglou, Stavros I. Lalas   +5 more
doaj   +1 more source

Designing for Degradation: Transient Devices Enabled by (Nano)Cellulose

Advanced Materials, EarlyView.
Recent progress in transient devices enabled by (nano)cellulosic materials is reviewed. Transiency mechanisms, advantages of nanocelluloses, and a suite of applications are discussed. A circular thinking approach coupled with life cycle assessment is applied to critically revisit the potential, advantages, and challenges of nanocellulose‐enabled ...
Lucas J. Andrew, Erlantz Lizundia, Mark J. MacLachlan   +2 more
wiley   +1 more source

Coronavirus and oil price crash [PDF]

arXiv, 2020
Coronavirus (COVID-19) creates fear and uncertainty, hitting the global economy and amplifying the financial markets volatility. The oil price reaction to COVID-19 was gradually accommodated until March 09, 2020, when, 49 days after the release of the first coronavirus monitoring report by the World Health Organization (WHO), Saudi Arabia floods the ...
arxiv  

Supramolecular Chemistry in Metal–Organic Framework Materials

Advanced Materials, EarlyView.
This review highlights synergies between reticular chemistry and supramolecular chemistry. The role of supramolecular interactions in determining framework…guest interactions and attempts to understand dynamic behavior in metal–organic frameworks (MOFs), particularly emphasizing the development of crystal sponges, studying reactions in frameworks and ...
Eugenia Miguel‐Casañ, Georgia R. F. Orton, Danielle E. Schier, Neil R. Champness   +3 more
wiley   +1 more source

Using Clustering Method to Understand Indian Stock Market Volatility [PDF]

, 2016
In this paper we use Clustering Method to understand whether stock market volatility can be predicted at all, and if so, when it can be predicted. The exercise has been performed for the Indian stock market on daily data for two years. For our analysis we map number of clusters against number of variables. We then test for efficiency of clustering. Our
arxiv   +1 more source

Chiroferromagnetic Quantum Dots for Chiroptical Synapse (ChiropS)

Advanced Materials, EarlyView.
Chiroptical activity is enhanced by up to 0.003 in the g‐factor through the induction of ferromagnetism in quantum dots. A chiroptical neuromorphic synapse, composed of chiroferromagnetic quantum dots, generates different synaptic weights from multiple wavelengths and circularly polarized light.
Junyoung Kwon, Jae Bum Jeon, Walber Gonçalves Guimarães Júnior, Min Gu Lee, Changhyeon Lee, Geunyoung Kim, Hanchan Song, Woon Hyung Cheong, Sung Gap Im, André F. de Moura, Kyung Min Kim, Jihyeon Yeom   +11 more
wiley   +1 more source