Biotechnologie environnementale et chimiométrie appliquées à la valorisation de la biodiversité
Introduction Since a long time, biopharmaceutical industry utilizes more and more single use plastic bags due to its very easy use (long life-shelves, mechanical properties), preparation, and storage properties (oxygen and water barriers), as it is already...
Currently, it is necessary to find alternatives to synthetic pesticides applied to field crops, because some of them are generating damage to human health and environment. A way to control these problems is using fungi as biological control agents (BCAs),...
Moringa oleifera Lam. (MO) is a multipurpose tree widespread in Asian, Latin American and African countries in which its leaves are locally used for food and traditional medicine. Many studies have shown that MO leaves have a high nutritional value and...
To discriminate samples from three varieties of Tunisian extra virgin olive oils, weighted and non-weighted multiblock partial least squares – discriminant analysis (MB-PLS1-DA) models were compared to PLS1-DA models using data obtained by gas chromatography...
E. Mezzatesta, N. Dupuy C. Mathe, Evaluation of a characterization method of Egyptian human mummy balms by chemometric treatments of infrared data Talanta 225 (2021) 121949 In the context where lengthy protocols are used to extract and to characterize...
N. Girard, S. Dorey, S.R. Marque, N. Dupuy Mapping the scientific research on the ionizing radiation impacts on polymers (1975-2019) e-Polymers 2021; 21: 770-778 (2021) A bibliometric approach allowed us to study the global research trend on the impact...
N. Girard-Perier, M. Claeys-Bruno, S. R. A. Marque, N. Dupuy, F. Gaston and S. Dorey, Effects of X-ray, Electron beam and Gamma irradiation on PE/EVOH/PE multilayer film properties. Chem. Commun. , (2021) , DOI: 10.1039/D1CC02871E. To increase sterilization...
Ynoussa Maïga, Quentin Carboué, Rayhane Hamrouni, Marie‑Stéphane Tranier, · Yassine Ben Menadi, Sevastianos Roussos Waste and biomass valorization DOI 10.1007/s12649-020-01210-2 Abstract A new prototype of a disposable solid-state culture bioreactor (DSSCB)...
The potential changes of single-use plastic materials (EVA/EVOH/EVA multilayer film in this study) used in biopharmaceutical and food-packaging industries are investigated after several gamma irradiation doses: 30, 50, 115, and 270 kGy, and for nonsterilized...
With the increasing use of γ-irradiated containers made of multilayer polymeric flexible films for food and biopharmaceutical applications, the possible migration of degradation products of the polymers and their additives is becoming a topic of concern....
Combining data from different analytical sources could be a way to improve the performances of chemometric models by extracting the relevant and complementary information for food authentication. In this study, several data fusion strategies including...
keywords network The authenticity and traceability of olive oils have been a growing concern over the past decades, generating numerous scientific studies. This article applies the tools of bibliometric analyses to explore the evolution and strategic...
The global research trend on the degradation of gamma irradiated polymers from 1975 to 2018 was studied with a bibliometric approach. With 1339 papers published during this period, the investigation showed a growing interest overtime since 1975. The main...
Par Sofia Lafhal, Isabelle Bombarda, Nathalie Dupuy, Marion Jean, Kirstin Ruiz, Pierre Vanloot , Nicolas Vanthuyn Journal of Chromatography A, 1610 (2020) 460568 Polarimetric HPLC detector was used to acquire chromatograms for lavender/lavandin essentials...
Thèse présentée par Rayhane Hamrouni Suite aux désordres écologiques engendrés par l’utilisation des pesticides chimiques, le marché des biopesticides est en plein essor, même s’il ne représente encore que 2 % du marché des produits phytosanitaires. Le...
Waste and Biomass Valorization 2020 In recent years, the production of biopesticides has gained great attention in the scientific word because it is an important alternative to replace the much debated chemical pesticides used on the field crops. Fungal...
HAMROUNI Rayhane, MOLINET Josiane, MITROPOULOU Gregoria , KOURKOUTAS Yiannis, DUPUY Nathalie, MASMOUDI Ahmed, ROUSSOS Sevastianos Journal of Environmental Management Volume 252, 15 December 2019, 109496 A fermentation process for 6-pentyl-a-pyrone (6PP),...
Polymers such as polyethylene (PE) and ethylene vinyl alcohol (EVOH) are primary constituents of multilayer films used in the food and biopharmaceutical packaging. In order to explore the film behavior after gamma-sterilization, several tests are performed...
Photographie S. Allard Moringa oleifera is known for its nutritional and therapeutic potential. This potential is linked to the chemical composition whose variability according to the ecological characteristics and development processes (from harvesting...
REBUFA C., ARTAUD J. Analytical Determination of Phylloquinone (Vitamin K1) in Olive Oils. Comparison with Other Vegetable Oils. European Journal of Lipid and Science Technology 120, 2018, 1-16 Olive oil is mainly consumed in Mediterranean basin and is...
The control of varietal origin is an important issue to insure the authenticity of olive oils. In this study, extra virgin olive oils from five French cultivars were discriminated by applying partial least square discriminant analysis (PLS1-DA) to their...
The authentication of locust bean and guar powder gums requires usually the use of sophisticated and time-consuming analytical techniques. There is a need for fast and simple analytical techniques for the objective of a quality control methodology. Commercial...
Lombric Barhoum Kharbouch, Hicham Lakhtar, Sandrine Amat, Abdelhamid El Mousadik, Claude Perissol, Steven Criquet, Nathalie.Dupuy, Sevastianos Roussos The aim of the present work was to test the effect of thermophilic pre-composting of olive by-products...
Photographie: S Allard Dou, H, Taouil, FZ, Bombarda, I Rebufa, C, Dupuy, N, Kister, J Moringa Oleifera is a tropical plant well known in Asia and Africa. Many local medicines use the various Moringa Oleifera extracts to cure various diseases or to provide...
N. Girard, M. Claeys, S. R. A. Marque, N. Dupuy, F.Gaston, S. Dorey Monitoring of peroxide in gamma irradiated EVA multilayer film using methionine probe Polymers, 12, (2020), 3024 In this study, the oxidation of methionine is used as a proxy to model...
