Zobrazeno 1 - 10 of 18 pro vyhledávání: '"Khaled, Belal"'
1
Akademický článek
Management of borderline ovarian tumors: A tertiary referral center experience in Egypt
Autor: Khaled Gaballa, Mohamed Abdelkhalek, Adel Fathi, Basel Refky, Khaled Belal, Moustafa elaraby, Mohammad Zuhdy
Publikováno v: Frontiers in Surgery, Vol 9 (2022)
BackgroundIn this retrospective study, we discuss our experience as a large tertiary referral center in Egypt in the management and follow-up of borderline tumorsPatients and methodsThis is a retrospective cohort study where all patients diagnosed wi
Externí odkaz: https://doaj.org/article/c4cc1165931e406da1b974b17c18d20b
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3
Covalent Hydrogels with Dual Temperature and Time Memory Function Based on Supramolecular Host–Guest Complexation
Autor: Lieselot De Smet, Khaled Belal, Aurelien Vebr, Joel Lyskawa, François Stoffelbach, Richard Hoogenboom, Patrice Woisel
Publikováno v: ACS Materials Letters
ACS Materials Letters, 2022, ACS Materials Letters, 5 (1), pp.235-242. ⟨10.1021/acsmaterialslett.2c00817⟩
International audience; Temperature is among the most important measured physical parameters. Despite that numerous polymeric temperature sensors having been reported, none of these systems can record the time that the object was heated to a certain
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85ca8a3531896180bb072ed2b69bbad9
https://hal.univ-lille.fr/hal-03924367
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5
Supramolecular Hydrogels with Tunable Swelling by Host complexation with Cyclobis (paraquat- p -phenylene)
Autor: François Stoffelbach, Richard Hoogenboom, Joel Lyskawa, Dominique Hourdet, Jonathan Potier, Khaled Belal, Graeme Cooke, Patrice Woisel, Lieselot De Smet, Alba Marcellan, Aurélien Vebr
Publikováno v: Macromolecules
Macromolecules, 2021, 54 (4), pp.1926-1933. ⟨10.1021/acs.macromol.0c02535⟩
Macromolecules, American Chemical Society, 2021, 54 (4), pp.1926-1933. ⟨10.1021/acs.macromol.0c02535⟩
Controlling the swelling properties of hydrogels is of primary importance for many applications ranging from actuators and valves to tissue engineering and drug delivery. Herein, we report the use of cyclobis(paraquat-p-phenylene) (CBPQT4+,4X–) as
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a921110c15309d4d76b40320859578e6
https://hal.science/hal-03189521
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6
Akademický článek
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7
Supramolecular polymer hydrogels induced by host–guest interactions with di-[cyclobis(paraquat-p-phenylene)] cross-linkers: from molecular complexation to viscoelastic properties
Autor: Khaled Belal, Dominique Hourdet, Hui Guo, Patrice Woisel, Matthieu Fumagalli, Alba Marcellan, Graeme Cooke, François Stoffelbach
Publikováno v: Soft Matter
Soft Matter, 2017, 13, pp.5269-5282. ⟨10.1039/C7SM01051F⟩
Soft Matter, Royal Society of Chemistry, 2017, 13, pp.5269-5282. ⟨10.1039/C7SM01051F⟩
BASE-Bielefeld Academic Search Engine
International audience; Supramolecular polymer networks have been designed on the basis of a π-electron donor/acceptor complex: naphthalene (N)/cyclobis(paraquat-p-phenylene) (CBPQT4+ = B). For this purpose, a copolymer of N,N-dimethylacrylamide P(D
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b933cfce80715db66281f2478da78a5
https://hal.sorbonne-universite.fr/hal-01560137/document
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8
Recognition-mediated hydrogel swelling controlled by interaction with a negative thermoresponsive LCST polymer
Autor: Graeme Cooke, Matthieu Fumagalli, Lieselot De Smet, Patrice Woisel, Dominique Hourdet, Richard Hoogenboom, François Stoffelbach, Joel Lyskawa, Alba Marcellan, Khaled Belal, Victor Retamero De La Rosa
Publikováno v: Angewandte Chemie International Edition
Angewandte Chemie International Edition, Wiley-VCH Verlag, 2016, 55 (45), pp.13974-13978. ⟨10.1002/anie.201605630⟩
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
Angewandte Chemie International Edition, 2016, 55 (45), pp.13974-13978. ⟨10.1002/anie.201605630⟩
Angewandte Chemie (International Ed. in English)
International audience; Most polymeric thermoresponsive hydrogels contract upon heating beyond the lower critical solution temper-ature (LCST) of the polymers used. Herein, we report a supramolecular hydrogel system that shows the opposite temperatur
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6862cc70bec2922be94ab5cd39facb16
https://eprints.gla.ac.uk/129223/1/129223.pdf
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9
Programmable Polymer-Based Supramolecular Temperature Sensor with a Memory Function
Autor: François Delattre, Graeme Cooke, Joel Lyskawa, Patrice Woisel, Marc Bria, François Stoffelbach, Victor Retamero De La Rosa, Léna Sambe, Richard Hoogenboom, Khaled Belal
Publikováno v: Angewandte Chemie International Edition
Angewandte Chemie International Edition, Wiley-VCH Verlag, 2014, pp.n/a--n/a. ⟨10.1002/anie.201402108⟩
Angewandte Chemie International Edition, 2014, pp.n/a--n/a. ⟨10.1002/anie.201402108⟩
A new class of polymeric thermometers with a memory function is reported that is based on the supramolecular host-guest interactions of poly(N-isopropylacrylamide) (PNIPAM) with side-chain naphthalene guest moieties and the tetracationic macrocycle c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::513059367421ad9048cde5dbebf28533
https://hal.archives-ouvertes.fr/hal-01719583
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10
Amphiphilic block copolymer nano-fibers via RAFT-mediated polymerization in aqueous dispersed system
Autor: Aurélie Di-Cicco, Khaled Belal, Stéphanie Boissé, Min-Hui Li, Jutta Rieger, Bernadette Charleux, Patricia Beaunier
Publikováno v: Chemical communications (Cambridge, England). 46(11)
Self-assembled block copolymer nanofibers are attractive materials for multiple applications. We propose here a novel, very simple and straightforward method to prepare polymeric nanofibers at high solids contents directly in water. It is based on an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96bb3e1de92d001982dc3fd36d604e8c
https://pubmed.ncbi.nlm.nih.gov/20198263
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