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Sameh El Sayed
Sameh El Sayed
Marie Curie Fellow, University of Birmingham, UK
Verified email at agri-biotica.co.uk
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Year
Chromogenic detection of aqueous formaldehyde using functionalized silica nanoparticles
S El Sayed, L Pascual, M Licchelli, R Martínez-Máñez, S Gil, AM Costero, ...
Acs Applied Materials & Interfaces 8 (23), 14318-14322, 2016
762016
Chromogenic and fluorogenic probes for the detection of illicit drugs
E Garrido, L Pla, B Lozano‐Torres, S El Sayed, R Martínez‐Máñez, ...
ChemistryOpen 7 (5), 401-428, 2018
412018
A simple and easy-to-prepare imidazole-based probe for the selective chromo-fluorogenic recognition of biothiols and Cu (II) in aqueous environments
HE Okda, S El Sayed, I Otri, RCM Ferreira, SPG Costa, MMM Raposo, ...
Dyes and Pigments 162, 303-308, 2019
372019
Highly selective and sensitive detection of glutathione using mesoporous silica nanoparticles capped with disulfide-containing oligo (ethylene glycol) chains
S El Sayed, C Giménez, E Aznar, R Martínez-Máñez, F Sancenón, ...
Organic & biomolecular chemistry 13 (4), 1017-1021, 2015
362015
A chromogenic probe for the selective recognition of sarin and soman mimic DFP
S El Sayed, L Pascual, A Agostini, R Martínez-Máñez, F Sancenón, ...
ChemistryOpen 3 (4), 142-145, 2014
312014
Highly Selective Fluorescence Detection of Hydrogen Sulfide by Using an Anthracene‐Functionalized Cyclam–CuII Complex
LE Santos‐Figueroa, C de la Torre, S El Sayed, F Sancenón, ...
European Journal of Inorganic Chemistry 2014 (1), 41-45, 2014
312014
Synthesis and evaluation of the chromo-fluorogenic recognition ability of imidazoquinoline derivatives toward ions
C Marin-Hernandez, LE Santos-Figueroa, S El Sayed, T Pardo, ...
Dyes and Pigments 122, 50-58, 2015
292015
Azide and sulfonylazide functionalized fluorophores for the selective and sensitive detection of hydrogen sulfide
S Elsayed, C de la Torre, LE Santos-Figueroa, C Marin-Hernandez, ...
Sensors and Actuators B: Chemical 207, 987-994, 2015
292015
An instantaneous and highly selective chromofluorogenic chemodosimeter for fluoride anion detection in pure water
S Elsayed, A Agostini, LE Santos-Figueroa, R Martinez-Manez, ...
ChemistryOpen 2 (2), 58, 2013
272013
Selective chromo-fluorogenic detection of trivalent cations in aqueous environments using a dehydration reaction
ML Presti, S El Sayed, R Martinez-Manez, AM Costero, S Gil, M Parra, ...
New Journal of Chemistry 40 (11), 9042-9045, 2016
262016
Hexametaphosphate‐Capped Silica Mesoporous Nanoparticles Containing CuII Complexes for the Selective and Sensitive Optical Detection of Hydrogen Sulfide …
S El Sayed, M Milani, M Licchelli, R Martínez‐Máñez, F Sancenón
Chemistry–A European Journal 21 (19), 7002-7006, 2015
262015
Acetylcholinesterase-Capped Mesoporous Silica Nanoparticles That Open in the Presence of Diisopropylfluorophosphate (a Sarin or Soman Simulant)
FS Lluís Pascual, Sameh El Sayed, Ramón Martínez-Máñez, Ana M Costero ...
Organic Letters, 2016
232016
A surfactant-assisted probe for the chromo-fluorogenic selective recognition of GSH in water
A Agostini, I Campos, M Milani, S Elsayed, L Pascual, R Martínez-Máñez, ...
Organic & Biomolecular Chemistry 12 (12), 1871-1874, 2014
232014
Capped mesoporous silica nanoparticles for the selective and sensitive detection of cyanide
SE Sayed, M Licchelli, R Martínez‐Máñez, F Sancenón
Chemistry–An Asian Journal 12 (20), 2670-2674, 2017
212017
4-(4, 5-Diphenyl-1H-imidazole-2-yl)-N, N-dimethylaniline-Cu (II) complex, a highly selective probe for glutathione sensing in water-acetonitrile mixtures
HE Okda, S El Sayed, RCM Ferreira, SPG Costa, MM Raposo, ...
Dyes and Pigments 159, 45-48, 2018
192018
A new fluorescent “turn-on” chemodosimeter for the detection of hydrogen sulfide in water and living cells
S El Sayed, C de la Torre, LE Santos-Figueroa, E Pérez-Payá, ...
RSC Advances 3 (48), 25690-25693, 2013
192013
N, N-Diphenylanilino-heterocyclic aldehyde-based chemosensors for UV-vis/NIR and fluorescence Cu (II) detection
HE Okda, S El Sayed, RCM Ferreira, RCR Gonçalves, SPG Costa, ...
New Journal of Chemistry 43 (19), 7393-7402, 2019
162019
2, 4, 5-Triaryl imidazole probes for the selective chromo-fluorogenic detection of Cu (II). Prospective use of the Cu (II) complexes for the optical recognition of biothiols
HE Okda, S El Sayed, I Otri, RCM Ferreira, SPG Costa, MMM Raposo, ...
Polyhedron 170, 388-394, 2019
142019
2,4-dinitrophenyl ether-containing chemodosimeters for the selective and sensitive ‘in vitro’ and ‘in vivo’ detection of hydrogen sulfide
S El Sayed, C de la Torre, LE Santos-Figueroa, R Martinez-Manez, ...
Supramolecular Chemistry 27 (4), 244-254, 2015
142015
Simple Endotoxin Detection Using Polymyxin‐B‐Gated Nanoparticles
I Otri, S El Sayed, S Medaglia, R Martínez‐Máñez, E Aznar, F Sancenón
Chemistry–A European Journal 25 (15), 3770-3774, 2019
102019
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