Search Results - "Hamzaoui, Mahmoud"
-
1
Identification of Natural Metabolites in Mixture: A Pattern Recognition Strategy Based on 13C NMR
Published in Analytical chemistry (Washington) (18-03-2014)“…Because of their highly complex metabolite profile, the chemical characterization of bioactive natural extracts usually requires time-consuming multistep…”
Get full text
Journal Article -
2
Optimisation of Sequential Microwave-Assisted Extraction of Essential Oil and Pigment from Lemon Peels Waste
Published in Foods (19-10-2020)“…In this work, a cascade approach to obtain different valuable fractions from lemon peels waste was optimised using microwave-assisted processes…”
Get full text
Journal Article -
3
Anthocyanin Hybrid Nanopigments from Pomegranate Waste: Colour, Thermomechanical Stability and Environmental Impact of Polyester-Based Bionanocomposites
Published in Polymers (14-06-2021)“…In the present work, anthocyanin (ACN) hybrid nanopigments were synthetized by using a natural pomegranate dye (PD) and calcined hydrotalcite (HT) and…”
Get full text
Journal Article -
4
Valorization of Tomato Seed By-Products as a Source of Fatty Acids and Bioactive Compounds by Using Advanced Extraction Techniques
Published in Foods (01-08-2022)“…In this work, lipids and bioactive compounds from tomato seed by-products were extracted and compared by using advanced extraction techniques, such as…”
Get full text
Journal Article -
5
Application of Rapeseed Meal Protein Isolate as a Supplement to Texture-Modified Food for the Elderly
Published in Foods (20-03-2023)“…Rapeseed meal (RSM), a by-product of rapeseed oil extraction, is currently used for low-value purposes. With a biorefinery approach, rapeseed proteins may be…”
Get full text
Journal Article -
6
Identification of natural metabolites in mixture: a pattern recognition strategy based on (13)C NMR
Published in Analytical chemistry (Washington) (18-03-2014)“…Because of their highly complex metabolite profile, the chemical characterization of bioactive natural extracts usually requires time-consuming multistep…”
Get full text
Journal Article -
7
An integrated process for the recovery of high added-value compounds from olive oil using solid support free liquid-liquid extraction and chromatography techniques
Published in Journal of Chromatography A (31-03-2017)“…•Two different extraction methods were developed on CPE using EVOO as mobile phase.•The continuous strategy based on co-current elution led to high…”
Get full text
Journal Article -
8
Strong ion exchange in centrifugal partition extraction (SIX-CPE): Effect of partition cell design and dimensions on purification process efficiency
Published in Journal of Chromatography A (20-07-2012)“…► An IP-CPE method was developed for the purification of sinalbin from white mustard seeds. ► IP-CPE process was compared with CPC columns of 200mL and 5700mL…”
Get full text
Journal Article -
9
Centrifugal partition extraction in the pH-zone-refining displacement mode: An efficient strategy for the screening and isolation of biologically active phenolic compounds
Published in Journal of chromatography. B, Analytical technologies in the biomedical and life sciences (15-10-2013)“…•A pH-zone-refining centrifugal partition extraction method was used to fractionate phenolic compounds from a crude bark extract.•Triterpenes, ellagic acid…”
Get full text
Journal Article -
10
Identification of Natural Metabolites in Mixture: A Pattern Recognition Strategy Based on 13 C NMR
Published in Analytical chemistry (Washington) (18-03-2014)Get full text
Journal Article -
11
Identification of Natural Metabolites in Mixture: A Pattern Recognition Strategy Based on ^sup 13^C NMR
Published in Analytical chemistry (Washington) (18-03-2014)“…Because of their highly complex metabolite profile, the chemical characterization of bioactive natural extracts usually requires time-consuming multistep…”
Get full text
Journal Article -
12
Identification of Natural Metabolites in Mixture: A Pattern Recognition Strategy Based on super( 13)C NMR
Published in Analytical chemistry (Washington) (01-03-2014)“…Because of their highly complex metabolite profile, the chemical characterization of bioactive natural extracts usually requires time-consuming multistep…”
Get full text
Journal Article -
13
Intensified extraction of ionized natural products by ion pair centrifugal partition extraction
Published in Journal of Chromatography A (05-08-2011)“…The potential of centrifugal partition extraction (CPE) combined with the ion-pair (IP) extraction mode to simultaneously extract and purify natural ionized…”
Get full text
Journal Article -
14
Stepwise Elution of a Three-phase Solvent System in Centrifugal Partition Extraction: A New Strategy for the Fractionation and Phytochemical Screening of a Crude Bark Extract
Published in Phytochemical analysis (01-07-2013)“…ABSTRACT Introduction Tree bark represents an interesting source of bioactive molecules for the discovery of new pharmaceutical agents. However, the detailed…”
Get full text
Journal Article -
15
Gradient elution method in centrifugal partition chromatography for the separation of a complex sophorolipid mixture obtained from Candida bombicola yeasts
Published in Journal of separation science (01-04-2013)“…Sophorolipids represent an important class of natural surfactants with a variety of environmental, cosmetic, and pharmaceutical applications. Despite their…”
Get full text
Journal Article -
16
Gradient elution method in centrifugal partition chromatography for the separation of a complex sophorolipid mixture obtained from C andida bombicola yeasts
Published in Journal of separation science (01-04-2013)“…Sophorolipids represent an important class of natural surfactants with a variety of environmental, cosmetic, and pharmaceutical applications. Despite their…”
Get full text
Journal Article