A Comparative Study of Pectin Green Extraction Methods from Apple Waste: Characterization and Functional Properties

2022 ◽  
Author(s):  
marwa mahmoud ◽  
Ferial M. Abu-Salem ◽  
Dina E. H. Azab
Keyword(s):  
Comparative Study ◽  
Functional Properties ◽  
Extraction Methods ◽  
Waste Characterization ◽  
Green Extraction

scholarly journals Comparative Study on Unsaturated Fatty Acid Extraction Using Green Extraction Methods

Proceedings ◽  
2020 ◽  
Vol 57 (1) ◽  
pp. 66
Author(s):  
Cristina-Emanuela Enascuta ◽  
Elena-Emilia Oprescu ◽  
Adrian Radu ◽  
Elena Radu ◽  
Maria Colie (Stanca) ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Fatty Acids ◽  
Fatty Acid ◽  
Polyunsaturated Fatty Acids ◽  
Comparative Study ◽  
Unsaturated Fatty Acid ◽  
Extraction Methods ◽  
Acid Extraction ◽  
Preventive Effect ◽  
Green Extraction

Polyunsaturated fatty acids (PUFA) have a preventive effect on high blood pressure. [...]

Structural and functional properties of Escherichia coli-derived nucleoplasmin A comparative study of recombinant and natural proteins

2001 ◽  
Vol 268 (6) ◽  
pp. 1739-1748
Author(s):  
Aitor Hierro ◽  
Jesus M. Arizmendi ◽  
Javier De Las Rivas ◽  
M. Angeles Urbaneja ◽  
Adelina Prado ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Comparative Study ◽  
Functional Properties ◽  
Structural And Functional Properties

scholarly journals Methods to extract the exopolymeric matrix from biofilms: a comparative study

1999 ◽  
Vol 39 (7) ◽  
pp. 243-250 ◽  
Author(s):  
Joana Azeredo ◽  
Valentina Lazarova ◽  
Rosário Oliveira
Keyword(s):  
Organic Carbon ◽  
Comparative Study ◽  
Mixed Culture ◽  
Pure Culture ◽  
Cell Walls ◽  
Extraction Method ◽  
Extraction Methods ◽  
Suitable Method ◽  
The Matrix ◽  
Biofilm Matrix

To study the composition of a biofilm a previous extraction method is required to separate cells from the matrix. There are several methods reported in the literature; however they are not efficient or promote leakage of intracellular material. In this work several extraction methods were assayed in mixed culture and pure culture biofilms and their efficiency was evaluated by the amount of organic carbon, proteins and intracellular material extracted. The results showed that the extraction with glutaraldehyde 3% (w/v) was the most suitable method, extracting great amounts of organic carbon without promoting cell lysis or permeabilization. Glutaraldehyde is a bifunctional reagent that binds to cell walls avoiding their permeabilization and the biofilm matrix is solubilized in the solution.

scholarly journals Comparative study of the functional properties of lupin, green pea, fava bean, hemp, and buckwheat flours as affected by pH

2014 ◽  
Vol 2 (6) ◽  
pp. 802-810 ◽  
Author(s):  
Vassilios Raikos ◽  
Madalina Neacsu ◽  
Wendy Russell ◽  
Garry Duthie
Keyword(s):  
Comparative Study ◽  
Functional Properties ◽  
Fava Bean ◽  
Green Pea

A Comparative Study of Structure Formation in Thermomechanically Treated Ti-Ni and Ti-Nb-(Zr, Ta) SMA

2012 ◽  
Vol 706-709 ◽  
pp. 1931-1936 ◽  
Author(s):  
Sergey Prokoshkin ◽  
Vladimir Brailovski ◽  
Karine Inaekyan ◽  
Andrey Korotitskiy ◽  
Sergey Dubinskiy ◽  
...  
Keyword(s):  
Cold Rolling ◽  
Comparative Study ◽  
Shape Memory Alloys ◽  
Shape Memory ◽  
Structure Formation ◽  
Thermomechanical Treatment ◽  
Functional Properties ◽  
Nanocrystalline Structure ◽  
Technological Factors

The processes of structure formation in Ti-Ni and in Ti-Nb-Zr, Ti-Nb-Ta shape memory alloys (SMA) under thermomechanical treatment (TMT) were studied. The TMT comprised cold rolling with true strains from e=0.25 to 2 and post-deformation annealing. Differences in these processes between two groups of alloys are considered. The main conclusions are as follows: nanostructures created by TMT are useful for radical improvement of the SMA functional properties, and an optimum nanostructure (nanocrystalline structure, nanosubgrained structure or theirmixture) should be selected by taking into account other structural and technological factors.

scholarly journals Water an Eco-Friendly Crossroad in Green Extraction: An Overview

2019 ◽  
Vol 13 (1) ◽  
pp. 155-162
Author(s):  
Dasha Mihaylova ◽  
Anna Lante
Keyword(s):  
Natural Products ◽  
Extraction Methods ◽  
Green Solvent ◽  
Green Extraction ◽  
Finite Resource ◽  
Ancient Times ◽  
Effective Use

In this review, the function of water and the increasing role of water as a green solvent and co-extractant based on its application in ancient times and the need of environmental thinking have been discussed. A brief summary of various extraction methods for natural products, the application of conventional and innovative processes, based on water and future insights and perspectives considering water as an eco-friendly crossroad in green extraction have been reported. Taking into account also the issue of wastewater, this paper calls for-more effective use of water as a finite resource.

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