Results 11 to 20 of about 11,735,145 (343)

Effect of Supercritical Carbon Dioxide Extraction Parameters on the Biological Activities and Metabolites Present in Extracts from Arthrospira platensis. [PDF]

open access: yesMar Drugs, 2017
Arthrospira platensis was used to obtain functional extracts through supercritical carbon dioxide extraction (SFE-CO2). Pressure (P), temperature (T), co-solvent (CX), static extraction (SX), dispersant (Di) and dynamic extraction (DX) were evaluated as ...
Esquivel-Hernández DA   +11 more
europepmc   +2 more sources

On extraction of oscillation parameters [PDF]

open access: yes, 2009
We discuss methods to extract neutrino oscillation parameters based on the directly observable quantities, without reconstruction of neutrino energy. The distributions of muon energies and production angles are compared to Monte Carlo predictions made ...
Sobczyk, Jan, Zmuda, Jakub
core   +3 more sources

Optimization of the Extraction Parameters for the Isolation of Bioactive Compounds from Orange Peel Waste

open access: yesSustainability, 2022
More and more research is being focused on the production of value-adding products from waste materials. Food waste is not only a major global issue, but also an excellent source of bioactive compounds.
V. Athanasiadis   +5 more
semanticscholar   +1 more source

Influence of Brewing Method on the Content of Selected Elements in Yerba Mate (Ilex paraguarensis) Infusions

open access: yesFoods, 2023
In this paper, the effect of the extraction method on the concentrations of selected elements in yerba mate (Ilex paraguariensis) infusions is presented.
Jędrzej Proch   +3 more
doaj   +1 more source

EXPLORATION OF THE IMPACT OF THE EXTRACTION PARAMETERS ON BIOLOGICAL ACTIVE SUBSTANCES IN THE EXTRACTS FROM DRIED FRUIT BLACK BLUEBERRY (VACCINIUM MYRTILLUS L.) [PDF]

open access: yesTrakia Journal of Sciences, 2020
The optimal parameters of the extraction process for the extraction of biologically active substances from the dried fruits of black blueberry have been established and experimentally confirmed.
A. Georgieva, R. Stefanova, Kr. Krastev
doaj   +1 more source

Extracting Unknown Parameters of Proton Exchange Membrane Fuel Cells Using Quantum Encoded Pathfinder Algorithm

open access: yesFrontiers in Energy Research, 2022
Proton exchange membrane fuel cell (PEMFC) is one of the most widely used fuel cell types. Accurate modeling of PEMFC can better facilitate the research of PEMFC and guide designers to design FC products that meet people’s needs.
Ning Li   +8 more
doaj   +1 more source

Chemometric Optimization of Biologically Active Compounds Extraction from Grape Marc: Composition and Antimicrobial Activity

open access: yesMolecules, 2022
The article focuses on the optimization of the extraction process of biologically active compounds (BAC) from grape marc—a by-product of the wine industry.
Aliona Ghendov-Mosanu   +8 more
doaj   +1 more source

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