Výsledky vyhledávání - "Lassaad Barhoumi"

Akademický článek

Ultrasensitive Immunosensor Array for TNF-α Detection in Artificial Saliva using Polymer-Coated Magnetic Microparticles onto Screen-Printed Gold Electrode

Autor: Lassaad Barhoumi, Francesca G. Bellagambi, Federico M. Vivaldi, Abdoullatif Baraket, Yohann Clément, Nadia Zine, Mounir Ben Ali, Abdelhamid Elaissari, Abdelhamid Errachid

Publikováno v: Sensors, Vol 19, Iss 3, p 692 (2019)

Tumor necrosis factor-α (TNF-α) is a biomarker of inflammation that occurs in patients suffering from heart failure (HF). Saliva can be sampled in a non-invasive way, and it is currently gaining importance as matrix alternative to blood in diagnost

Externí odkaz: https://doaj.org/article/e0aa2baa9a634d9eb4b82bbab24d27fe

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Oxidative stress in thyroid dysfunction

Autor: Intissar Eddib, Lassaad Barhoumi, Ahmed Mahmoudi, Hmed Ben Nasr

Publikováno v: Endocrinology&Metabolism International Journal. 10:66-69

Thyroidal dysfunction is a risk factor for the development of many metabolic disorders and pathologies. In this work we evaluated the status of the oxidative stress in hypo- and hyperthyroidism, as a sign for developing associated diseases. A total o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::437b9eff6091f0a98b26ceac31a6146c
https://doi.org/10.15406/emij.2022.10.00321

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Immunosensor based on MWNT and Au Nanoparticles for detection of 17ß- estradiol in pg/mL

Autor: Salem Nasraoui, Olfa Kanoun, Ammar Al-Hamry, Hussamaldeen Jaradat, Mohammed Ibbini, Lassaad Barhoumi

Publikováno v: SSD

Endocrine Disturbing Chemicals (EDC's) are rising class of environmental pollutants that disturb the human body functions. One of the main EDC's is the estrogen and estrogen-like chemicals especially the 178-estradiol (E2). Elevated levels of E2 may

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a627250e55bda4dcf6f57d8ad8656f87
https://doi.org/10.1109/ssd49366.2020.9364237

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Amperometric Determination of Ethanol using a Novel Nanobiocomposite

Autor: Lassaad Barhoumi, Lucian Rotariu, Mounir Ben Ali, Oana-Maria Istrate, Camelia Bala

Publikováno v: Analytical Letters. 51:323-335

A novel amperometric biosensor for the determination of ethanol through one-step drop coating of a nanobiocomposite on a glassy carbon electrode is presented. The measurement of ethanol concentration is based on the production of reduced form of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bf5fe244c97fec5dcfdadad55e6efe9f
https://doi.org/10.1080/00032719.2017.1302948

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A novel chronoamperometric immunosensor for rapid detection of TNF-α in human saliva

Autor: Lassaad Barhoumi, Joan Bausells, Abdelhamid Errachid, Dimitrios I. Fotiadis, Georgia S. Karanasiou, Nadia Zine, Monique Sigaud, Abdoullatif Baraket, Mounir Ben Ali, Francesca G. Bellagambi

Publikováno v: Sensors and Actuators B: Chemical
Sensors and Actuators B: Chemical, Elsevier, 2018, 266, pp.477-484. ⟨10.1016/j.snb.2018.03.135⟩

In this study, we report the development of a sensitive electrochemical immunosensor for the detection of the tumor necrosis factor-α (TNF-α) cytokine in human saliva samples. The fabricated immunosensor was based on gold substrates. The anti-TNF-�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::614e1b7b16041eef9c3d6fd7596c8655
https://hal.archives-ouvertes.fr/hal-01744830

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Silicon Nitride Capacitive Chemical Sensor for Phosphate Ion Detection Based on Copper Phthalocyanine - Acrylate-polymer

Autor: Joan Bausells, Mohammed Nooredeen Abbas, Abdelhamid Errachid, Naglaa M. Nooredeen, Lassaad Barhoumi, Abdoullatif Baraket, Mounir Ben Ali

Publikováno v: Electroanalysis
Electroanalysis, Wiley-VCH Verlag, 2017, 29 (6), pp.1586-1595. ⟨10.1002/elan.201700005⟩
Digital.CSIC. Repositorio Institucional del CSIC
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Electroanalysis, 2017, 29 (6), pp.1586-1595. ⟨10.1002/elan.201700005⟩

In this work, we report the development of a highly sensitive capacitance chemical sensor based on a copper C,C,C,C-tetra-carboxylic phthalocyanine-acrylate polymer adduct (Cu(II)TCPc-PAA) for phosphate ions detection. A capacitance silicon nitride s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fefeeb5756b2ea761ef1b1aad5cd96f
https://hal.archives-ouvertes.fr/hal-01574775

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