Results 71 to 80 of about 362,118 (212)

The oil price and monetary policy – a new paradigm [PDF]

open access: yes
The oil price hit a low of around USD 10 at the end of 1999. Since then it has moved upwards in a series of steps. In recent years it has been one of the most closely monitored components of the Consumer Price Index (CPI), which is a leading inflation ...
Amstad, Marlene, Hildebrand, Philipp
core   +1 more source

Toxicity Study of Volatile Oil Boesenbergia pandurata (Roxb) Schlecht Rhizome to Larvacide of Aedes aegypti and GC-MS Profile

open access: yesMajalah Obat Tradisional, 2018
Boesenbergia pandurata (Roxb) Schlecht has been recognized by society as traditional drug for a long time. The active constituent of this plants especially the volatile oil, which contains monoterpenes and sesquiterpenes.
Widyasari Putranti, Saiful Bachri
doaj   +1 more source

Pengaruh Minyak Atsiri Serai (Andropogon Citratus Dc.) Terhadap Bakteri Yang Diisolasidarisapi Mastitis Subklinis [the Effects of Lemon Grass (Andropogon Citratus Dc) Extract to the Growth of Bacteria Isolated From Subclinical Mastitis Ridden Cows] [PDF]

open access: yes, 2009
This study was done to determine the antibacterial properties of water extract and volatile oil of lemon grass (Andropogon citratus DC).Bacteria isolates used in this study were obtained from subclinical mastitis ridden cows and had been identified as ...
Poeloengan, M. (Masniari)
core  

OPEC’s oil exporting strategy and macroeconomic (in)stability [PDF]

open access: yes
Aguiar-Conraria and Wen (2008) argued that dependence on foreign oil raises the likelihood of equilibrium indeterminacy (economic instability) for oil importing countries. We argue that this relation is more subtle.
Luís Aguiar-Conraria, Yi Wen
core  

Reducing Fluid Type Uncertainty with Well Test Analysis [PDF]

open access: yes, 2011
Imperial Users ...
Abd Hir, Hidayat, Abd Hir, Hidayat
core  

Evaporation-triggered microdroplet nucleation and the four life phases of an evaporating Ouzo drop

open access: yes, 2016
Evaporating liquid droplets are omnipresent in nature and technology, such as in inkjet printing, coating, deposition of materials, medical diagnostics, agriculture, food industry, cosmetics, or spills of liquids.
Diddens, Christian   +5 more
core   +1 more source

Extraction and tribological investigation of top piston ring zone oil from a gasoline engine [PDF]

open access: yes, 2006
With tightening emission regulations, increased expected fuel economy, and longer drain intervals impacting on lubricant formulation, greater understanding of how oil degrades in an automotive engine is becoming ever more important.
Chung, S.   +6 more
core   +1 more source

Principle component analysis of equilibrium headspace concentration of beverage emulsion as function of main emulsion components. [PDF]

open access: yes, 2010
A three-factor central composite design (CCD) was used to study the effect of two hydrocolloids namely Arabic gum (7-13% w/w), xanthan gum (0.1-0.3% w/w) as well as orange oil (6-10% w/w) on the equilibrium headspace concentration of target flavor ...
Kostadinović, Sanja   +3 more
core  

Effect of different roasting durations on volatile flavor substances of red oil pepper

open access: yesShipin yu jixie
ObjectiveTo explore the effect of different roasting durations on the volatile flavor substances of red oil pepper.MethodsSensory evaluation, electronic nose, and gas chromatography-mass spectrometry (GC-MS) were used to analyze the sensory ...
YAN Liqiang   +4 more
doaj   +1 more source

EXTRACTION OF COMPOUNDS FROM THYME LEAVES AND THIER ANTIMICROBIAL ACTIVITY

open access: yesمجلة ديالى للعلوم الزراعية, 2019
Thyme plant leaves were collected from locally Khanaqin marked-Diyala, Iraq. Volatile oil successfully was extracted from leaves of thyme using aqueous extract method. The aqueous extracted oil yield was 4 %.
Nazar Muhammad Samein   +1 more
doaj   +1 more source

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