Results 91 to 100 of about 840,521 (336)
Oil and Methanol Price volatility [PDF]
Australian Journal of Business and Management Research, 2013 Crude oil as one of the main sources of energy is also the main source of income for members of OPEC. So, the volatility of crude oil price is one of the main economic variables in the world and analysis of the effect of its changes on key economic factors has been always considered as significant.
Esmaeil Naderi +2 more
openaire +1 more source
Tribological investigations of the piston assembly and liner of a gasoline engine [PDF]
, 2008 The automotive industry is being forced towards greater efficiency, increased engine power from smaller engines and lower environmental impact by both governmental legislation and public opinion.
Lee, P.M.
core
Bipolar Hydrogen Production by Hybrid Water Electrolysis
Advanced Functional Materials, EarlyView.This review focuses on the recent advances in uniqueness bipolar H2 production from the oxidation of representative small molecules, including 5‐hydroxymethylfurfural, formaldehyde, alcohols, and N‐heterocycle amides. The target electrocatalysts and the underlying mechanisms are discussed in respect to specific substrate oxidation.
Jiachen Li +5 more
wiley +1 more source
Aromatic Plants in Eurasian Blue Tit Nests: The ‘Nest [PDF]
, 2012 The ‘Nest Protection Hypothesis’ suggests that some birds add aromatic plants to their nests to repel or kill ectoparasites. This behavior has been described for several species, including the Eurasian Blue Tit (Cyanistes caeruleus).
Belo, A.D.F. +2 more
core +1 more source
Advanced Oral Delivery Systems for Nutraceuticals
Advanced Healthcare Materials, EarlyView.Emerging delivery technologies are explored to overcome barriers to oral nutraceutical absorption. Traditional carriers are compared with novel platforms including biodegradable polymers, MOFs, MPNs, and 3D printing. These systems enhance bioavailability, control release, and enable personalized nutrition.
Xin Yang +4 more
wiley +1 more source
FoodsThis study aimed to investigate the characteristics of different varieties of camellia oils and their diacylglycerol (DAG)-enriched derivatives in terms of triacylglycerol (TAG) species, bioactive components, volatile compounds, and antioxidant activity.
Beibei Duan +4 more
doaj +1 more source
Volatile profile, phytochemicals and antioxidant activity of virgin olive oils from Croatian autochthonous varieties Mašnjača and Krvavica in comparison with Italian variety Leccino [PDF]
, 2014 Virgin olive oils (VOOs) obtained from the fruits of Croatian autochthonous varieties Mašnjača and Krvavica were extensively characterized for the first time.
Gugic M +6 more
core +1 more source
Advancing from MOFs and COFs to Functional Macroscopic Porous Constructs
Advanced Materials, EarlyView.This review study investigates the recent progress and methodologies for manufacturing metal–organic framework (MOF) or covalent–organic framework (COF)‐based 3D structured macroscopic porous constructs with high structural integrity, providing the possibility to control their porosity across dimensions.
Seyyed Alireza Hashemi +8 more
wiley +1 more source
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.
doaj +1 more source