MALDI-TOF Analysis of Aleppo Pine (Pinus halepensis) Bark Tannin

Autor: Soliman Abdalla, Antonio Pizzi, Naceur Ayed, Fatima Charrier-El Bouthoury, Bertrand Charrier, Fatima Bahabri, Aisha Ganash

Publikováno v: BioResources, Vol 9, Iss 2, Pp 3396-3406 (2014)

Matrix-assisted laser desorption/ionisation time of flight (MALDI-TOF) mass spectrometry is a suitable method for examining polyflavonoid tannin oligomers because it has the capability to determine aspects of their oligomeric structure and characteri

Externí odkaz: https://doaj.org/article/6a301c78fdef49b3b342e71192f6a2ef

Characterization of plastic packaging additives: Food contact, stability and toxicity

Autor: Sayda Belgaied, Meriem Cherif Lahimer, Naceur Ayed, Jalel Horriche

Publikováno v: Arabian Journal of Chemistry, Vol 10, Iss S2, Pp S1938-S1954 (2017)

Plastic additives are analyzed by spectrometric (FTIR, ICP-AES) and chromatographic (GC/MS, HPLC) methods in order to define their stability, purity and toxicity. All findings relate to the compounds identified in our packaging and their effect on hu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3f98cd66912e1465e7b49d4ae93834c
http://www.sciencedirect.com/science/article/pii/S1878535213002220

Physico-chemical characterization of Tunisian plant fibers and its utilization as reinforcement for plaster based composites

Autor: Sabrine Hamza, Bertrand Charrier, Naceur Ayed, Houda Saad, Fatima Charrier-El Bouhtoury

Publikováno v: Industrial Crops and Products. 49:357-365

Alfa leaves, rush stems, palm leaflets and date palm wood are important renewable raw materials available in Tunisia where they are commonly used in handcrafts (like basketwork and carpets for example). To add value to these plants by using them as a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a2f35084ec5bee2add8a583d0109359f
https://doi.org/10.1016/j.indcrop.2013.04.052

A non-invasive study of Roman Age mosaic glass tesserae by means of Raman spectroscopy

Autor: Paola Ricciardi, Philippe Colomban, Naceur Ayed, Michele Macchiarola, Aurélie Tournié

Publikováno v: Journal of archaeological science 36 (2009): 2551–2559. doi:10.1016/j.jas.2009.07.008
info:cnr-pdr/source/autori:Ricciardi P.; Colomban P.; Tournié A.; Macchiarola M.; Ayed N./titolo:A non-invasive study of Roman Age mosaic glass tesserae by means of Raman spectroscopy/doi:10.1016%2Fj.jas.2009.07.008/rivista:Journal of archaeological science/anno:2009/pagina_da:2551/pagina_a:2559/intervallo_pagine:2551–2559/volume:36

Ancient mosaic tesserae are a range of materials of very varied and complex nature, including pottery, stone and glass. Raman spectroscopy is a powerful tool for the analysis of all these kinds of materials. In the particular case of glasses, this te

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74407442b731e45fb3d581c8f571ac33
https://doi.org/10.1016/j.jas.2009.07.008

Valorization of Tunisian Pomegranate Peel Tannins in Green Adhesives Formulation

Autor: Fatima Charrier, Karsten Rode, Houda Saad, Bertrand Charrier, Antonio Pizzi, Naceur Ayed

Publikováno v: Journal of Renewable Materials
Journal of Renewable Materials, Scrivener publishing, 2015, 3 (1), pp.34-43. ⟨10.7569/JRM.2014.634130⟩

International audience; The possible use of Tunisian pomegranate tannins in wood adhesive formulation was studied for the first time. Colorimetric tests, Fourier transformed infrared spectroscopy (FTIR), nuclear magnetic resonance (NMR) and matrix-as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d4aa188c525422494d09c13ea5a9fc6
https://hal.univ-lorraine.fr/hal-01599787