Results 21 to 30 of about 2,658,159 (329)

On the Volatile Enrichments and Composition of Jupiter [PDF]

open access: yesThe Astrophysical Journal, 2005
Using the clathrate hydrates trapping theory, we discuss the enrichments in volatiles in the atmosphere of Jupiter measured by the \textit{Galileo} probe in the framework of new extended core-accretion planet formation models including migration and disk evolution.
Alibert, Yann   +2 more
openaire   +2 more sources

Volatile composition of the morning breath

open access: yesJournal of Breath Research, 2022
Abstract We have measured the composition of volatile organic compounds (VOCs) in the morning breath of 30 healthy individuals before and after tooth brushing. The concentrations of VOCs in the breath samples were measured with proton-transfer-reaction time-of-flight mass spectrometry (MS) and further identification was performed with a ...
Kajsa Roslund   +3 more
openaire   +3 more sources

Volatile aldehydes in libraries and archives [PDF]

open access: yes, 2010
Volatile aldehydes are produced during degradation of paper-based materials. This may result in their accumulation in archival and library repositories. However, no systematic study has been performed so far.
Gibson, Lorraine T.   +7 more
core   +5 more sources

Foliar Applications of Calcium, Silicon and Their Combination: A Tool to Improve Grape Composition and Quality

open access: yesApplied Sciences, 2023
Foliar nutrient sprays are broadly used in commercial agriculture. To date, the application of Ca and Si has been little explored in vineyard production but may lead to positive responses at various levels. Therefore, the aim of this work was to evaluate
Teresa Garde-Cerdán   +8 more
doaj   +1 more source

Volatile Compositions of Panax ginseng and Panax quinquifolium Grown for Different Cultivation Years

open access: yesFoods, 2022
The present study examined the volatile profiles of Panax ginseng (Korean ginseng) and Panax quinquefolium (American ginseng) grown for different cultivation years by using HS-SPME/GC-MS and determined the key discriminant volatile compounds by ...
Yejin Kim   +7 more
doaj   +1 more source

Volatile Composition and Sensory Properties of Mead [PDF]

open access: yesMicroorganisms, 2019
Mead is a traditional beverage that results from the alcoholic fermentation of diluted honey performed by yeasts. Although the process of mead production has been optimized in recent years, studies focused on its sensory properties are still scarce.
Pereira, Ana Paula   +5 more
openaire   +5 more sources

The Volatile Composition and the Potential Health Benefits of Different Microalgae Strains. [PDF]

open access: yesFoods
Grácio M   +6 more
europepmc   +2 more sources

Herbivory by a phloem-feeding insect inhibits floral volatile production [PDF]

open access: yes, 2012
There is extensive knowledge on the effects of insect herbivory on volatile emission from vegetative tissue, but little is known about its impact on floral volatiles.
Webster Ben   +33 more
core   +2 more sources

Study of Cocoa Pod Husks Thermal Decomposition

open access: yesApplied Sciences, 2022
Thermal decomposition of cocoa pod husks under inert and oxidizing atmospheres was studied. Samples from Cotopaxi, Ecuador were used as raw material. Thermogravimetry based experiments were used to obtain decomposition data vs. temperature.
Pablo Londoño-Larrea   +3 more
doaj   +1 more source

Variations in the Volatile Compositions of Curcuma Species [PDF]

open access: yesFoods, 2019
Curcuma species have been cultivated in tropical and subtropical regions in Asia, Australia, and South America for culinary as well as medicinal applications. The biological activities of Curcuma have been attributed to the non-volatile curcuminoids as well as to volatile terpenoids.
Noura S. Dosoky   +2 more
openaire   +3 more sources

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