@{MTMT:34756886, title = {Chapter 5. Nanostructured Materials and Electronic Nose Devices: Introduction}, url = {https://m2.mtmt.hu/api/publication/34756886}, isbn = {9789819713905}, author = {Shaban, Abdul and Tala, Abouhalkuma and Vastag, Gyöngyi and Telegdi, Lászlóné}, booktitle = {Nanostructured Materials for Electronic Nose}, unique-id = {34756886}, year = {2024}, orcid-numbers = {Shaban, Abdul/0000-0002-6365-0268} } @article{MTMT:34135928, title = {Comparative Analysis of pH and Target-Induced Conformational Changes of an Oxytetracycline Aptamer in Solution Phase and Surface-Immobilized Form}, url = {https://m2.mtmt.hu/api/publication/34135928}, author = {Jakab, Kristóf and Melios, Nikitas and Tsekenis, George and Shaban, Abdul and Horváth, Viola and Keresztes, Zsófia}, doi = {10.3390/biom13091363}, journal-iso = {BIOMOLECULES}, journal = {BIOMOLECULES}, volume = {13}, unique-id = {34135928}, issn = {2218-273X}, abstract = {To date, numerous aptamer-based biosensing platforms have been developed for sensitive and selective monitoring of target analytes, relying on analyte-induced conformational changes in the aptamer for the quantification of the analyte and the conversion of the binding event into a measurable signal. Despite the impact of these conformational rearrangements on sensor performance, the influence of the environment on the structural conformations of aptamers has rarely been investigated, so the link between parameters directly influencing aptamer folding and the ability of the aptamer to bind to the target analyte remains elusive. Herein, the effect a number of variables have on an aptamer’s 3D structure was examined, including the pH of the buffering medium, as well as the anchoring of the aptamer on a solid support, with the use of two label-free techniques. Circular dichroism spectroscopy was utilized to study the conformation of an aptamer in solution along with any changes induced to it by the environment (analyte binding, pH, composition and ionic strength of the buffer solution), while quartz crystal microbalance with dissipation monitoring was employed to investigate the surface-bound aptamer’s behavior and performance. Analysis was performed on an aptamer against oxytetracycline, serving as a model system, representative of aptamers selected against small molecule analytes. The obtained results highlight the influence of the environment on the folding and thus analyte-binding capacity of an aptamer and emphasize the need to deploy appropriate surface functionalization protocols in sensor development as a means to minimize the steric obstructions and undesirable interactions of an aptamer with a surface onto which it is tethered.}, year = {2023}, eissn = {2218-273X}, orcid-numbers = {Jakab, Kristóf/0000-0001-9326-7457; Tsekenis, George/0000-0002-5780-1074; Shaban, Abdul/0000-0002-6365-0268; Horváth, Viola/0000-0003-1014-7930; Keresztes, Zsófia/0000-0002-1126-4779} } @article{MTMT:33762023, title = {A Mini-review on the application of chemically modified sensing platforms for the detection of heavy metal ions in water}, url = {https://m2.mtmt.hu/api/publication/33762023}, author = {Shaban, Abdul and Eddaif, Larbi and Szabó, Tamás}, doi = {10.2174/1573411019666221213161240}, journal-iso = {CURR ANAL CHEM}, journal = {CURRENT ANALYTICAL CHEMISTRY}, volume = {19}, unique-id = {33762023}, issn = {1573-4110}, year = {2023}, eissn = {1875-6727}, pages = {199-219}, orcid-numbers = {Shaban, Abdul/0000-0002-6365-0268} } @article{MTMT:32661423, title = {In-situ electrochemical and piezogravimetric studies on the application of macrocyclic resorcinarene tetramer in the development of chemically-modified heavy metals ions detection platform in aqueous media}, url = {https://m2.mtmt.hu/api/publication/32661423}, author = {Eddaif, Larbi and Felhősi, Ilona and Shaban, Abdul}, doi = {10.1016/j.arabjc.2022.103780}, journal-iso = {ARAB J CHEM}, journal = {ARABIAN JOURNAL OF CHEMISTRY}, volume = {15}, unique-id = {32661423}, issn = {1878-5352}, year = {2022}, eissn = {1878-5379}, orcid-numbers = {Felhősi, Ilona/0000-0003-1310-432X; Shaban, Abdul/0000-0002-6365-0268} } @article{MTMT:33093893, title = {Biomass valorization of walnut shell into biochar as a resource for electrochemical simultaneous detection of heavy metal ions in water and soil samples: preparation, characterization, and applications}, url = {https://m2.mtmt.hu/api/publication/33093893}, author = {El Hamdouni, Youssra and El Hajjaji, Souad and Szabó, Tamás and Trif, László and Felhősi, Ilona and Abbi, Khaoula and Labjar, Najoua and Harmouche, Lina and Shaban, Abdul}, doi = {10.1016/j.arabjc.2022.104252}, journal-iso = {ARAB J CHEM}, journal = {ARABIAN JOURNAL OF CHEMISTRY}, volume = {15}, unique-id = {33093893}, issn = {1878-5352}, year = {2022}, eissn = {1878-5379}, orcid-numbers = {Trif, László/0000-0002-3960-1829; Felhősi, Ilona/0000-0003-1310-432X; Shaban, Abdul/0000-0002-6365-0268} } @{MTMT:33265692, title = {Fundamentals of sensor technology}, url = {https://m2.mtmt.hu/api/publication/33265692}, isbn = {9780323902229}, author = {Eddaif, Larbi and Shaban, Abdul}, booktitle = {ADVANCED SENSOR TECHNOLOGY, Biomedical, Environmental, and Construction Applications}, doi = {10.1016/B978-0-323-90222-9.00003-0}, unique-id = {33265692}, year = {2022}, pages = {17-49}, orcid-numbers = {Shaban, Abdul/0000-0002-6365-0268} } @{MTMT:33265687, title = {Sensors for water and wastewater monitoring}, url = {https://m2.mtmt.hu/api/publication/33265687}, isbn = {9780323902229}, author = {Shaban, Abdul and Eddaif, Larbi and Telegdi, Lászlóné}, booktitle = {ADVANCED SENSOR TECHNOLOGY, Biomedical, Environmental, and Construction Applications}, doi = {10.1016/B978-0-323-90222-9.00019-4}, unique-id = {33265687}, year = {2022}, pages = {517-563}, orcid-numbers = {Shaban, Abdul/0000-0002-6365-0268} } @{MTMT:32635583, title = {Self-assembling of nanobionics: from theory to applications}, url = {https://m2.mtmt.hu/api/publication/32635583}, author = {Shaban, Abdul and Telegdi, Lászlóné and Vastag, Gyöngyi}, booktitle = {Fundamentals of Bionanomaterials}, doi = {10.1016/B978-0-12-824147-9.00005-4}, unique-id = {32635583}, year = {2022}, pages = {111-138}, orcid-numbers = {Shaban, Abdul/0000-0002-6365-0268} } @article{MTMT:31799545, title = {Assessment of corrosion inhibition performance and adsorption thermodynamics of hydrogen phosphate (HPO42-) and molybdate (MoO42-) oxyanions on tin in maleic acid}, url = {https://m2.mtmt.hu/api/publication/31799545}, author = {Addi, A and EL, Ibrahimi B and Addi, AA and Shaban, Abdul and Addi, EHA and Hamdani, M}, doi = {10.1002/elan.202060581}, journal-iso = {ELECTROANAL}, journal = {ELECTROANALYSIS}, volume = {33}, unique-id = {31799545}, issn = {1040-0397}, year = {2021}, eissn = {1521-4109}, pages = {804-819}, orcid-numbers = {Shaban, Abdul/0000-0002-6365-0268} } @article{MTMT:31619916, title = {Comparative electrochemical and spectroscopic analysis of the inhibition effect of molybdates and boiled red onion extract on the corrosion of tin in acidic solution}, url = {https://m2.mtmt.hu/api/publication/31619916}, author = {Addi, Brahim Ait and Addi, Abdelaziz Ait and Shaban, Abdul and Addi, El-Habib Ait and Hamdani, Mohamed}, doi = {10.1080/01694243.2020.1826827}, journal-iso = {J ADHES SCI TECHNOL}, journal = {JOURNAL OF ADHESION SCIENCE AND TECHNOLOGY}, volume = {35}, unique-id = {31619916}, issn = {0169-4243}, year = {2021}, eissn = {1568-5616}, pages = {856-872}, orcid-numbers = {Addi, Abdelaziz Ait/0000-0003-4642-7408; Shaban, Abdul/0000-0002-6365-0268} }