Acetylcholinesterase Immobilized on Magnetic Beads for Pesticides Detection: Application to Olive Oil Analysis

Autor: Ihya Ait-Ichou, Elhabib Ait-Addi, Thierry Noguer, Régis Rouillon, Georges Istamboulié, Najwa Ben Oujji, Idriss Bakas

Publikováno v: Sensors, Vol 12, Iss 6, Pp 7893-7904 (2012)

This work presents the development of bioassays and biosensors for the detection of insecticides widely used in the treatment of olive trees. The systems are based on the covalent immobilisation of acetylcholinesterase on magnetic microbeads using ei

Externí odkaz: https://doaj.org/article/be3a5219c90b4b42811c695505c3183b

Quick spectrophotometric methods for antioxidant capacity and phenolic compounds determination: Different physico-chemical treatments of Chemlali olive paste

Autor: Moemen Chira, Ghayth Rigane, Ridha Ben Salem, Régis Rouillon, Carole Calas-Blanchard

Université de Perpignan Via Domitia, Laboratoire BAE-LBBM, Bâtiment S, 52 Av Paul Alduy 66860 Perpignan cedex – France Laboratoire de Biodiversité et Biotechnologies Microbiennes, USR 3579 Sorbonne Universités (UPMC) Paris 6 et CNRS Observatoir

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50f055d26c61bdf448c003da77e65292

Spectral characterization of the fluorescent components present in humic substances, fulvic acid and humic acid mixed with pure benzo( a )pyrene solution

Autor: Régis Rouillon, Rawa El Fallah, Florence Vouvé

Publikováno v: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy [1994-...]
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy [1994-..], Elsevier, 2018, 199, pp.71-79. ⟨10.1016/j.saa.2018.03.030⟩

International audience; The fate of benzo(a)pyrene (BaP), a ubiquitous contaminant reported to be persistent in the environment, is largely controlled by its interactions with the soil organic matter. In the present study, the spectral characteristic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d55fbcb9c1d96f4b08d8e07d0d269af2
https://hal-univ-perp.archives-ouvertes.fr/hal-01770449/document

Molecularly imprinted polymer cartridges coupled to high performance liquid chromatography (HPLC-UV) for simple and rapid analysis of fenthion in olive oil

Autor: Elena V. Piletska, Thierry Noguer, Idriss Bakas, Georges Istamboulie, Sergey A. Piletsky, Najwa Ben Oujji, Régis Rouillon, Elhabib Ait-Addi, Ihya Ait-Ichou

Publikováno v: Talanta. 125:313-318

A combination of molecular modelling and a screening of the library of non-imprinted polymers (NIPs) was used to identify acrylamide as a functional monomer with high affinity towards fenthion, organophosphate insecticide, which is frequently used in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4c4540b014fc893d1c6717655e0d12b
https://doi.org/10.1016/j.talanta.2014.03.020

Molecular imprinting solid phase extraction for selective detection of methidathion in olive oil

Autor: Thierry Noguer, Najwa Ben Oujji, Elena V. Piletska, Ewa Moczko, Idriss Bakas, Georges Istamboulie, Ihya Ait-Ichou, Elhabib Ait-Addi, Sergey A. Piletsky, Régis Rouillon

Publikováno v: Analytica Chimica Acta. 734:99-105

A specific adsorbent for extraction of methidathion from olive oil was developed. The design of the molecularly imprinted polymer (MIP) was based on the results of the computational screening of the library of polymerisable functional monomers. MIP w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d65ca44a6eb1cadbf0c6ffe3a3d34ce
https://doi.org/10.1016/j.aca.2012.05.013