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Simple Endotoxin Detection Using Polymyxin-B-Gated Nanoparticles

Otri, Ismael; El Sayed, Sameh; Medaglia, Serena; Martínez-Máñez, Ramón; Aznar, Elena; Sancenón Galarza, Félix (John Wiley & Sons, 2019-03-12)

[EN] A nanodevice based on mesoporous silica nanoparticles with rhodamine B in the pore framework, functionalized with carboxylates on the outer surface and capped with the cationic polymyxin B peptide, was used to selectively ...
Supramolecular Chemistry: New chemodosimeters and hybrid materials for the chromo-fluorogenic detection of anions and neutral molecules

El Sayed Shehata Nasr, Sameh (Universitat Politècnica de València, 2015-07-02)

[EN] Abstract The present PhD thesis entitled "Supramolecular Chemistry: New chemodosimeters and hybrid materials for the chromo-fluorogenic detection of anions and neutral molecules" is based on the application of ...
Synthesis and evaluation of the chromo-fluorogenic recognition ability of imidazoquinoline derivatives toward ions

Marín Hernández, Cristina; Santos, Luis E.; El Sayed Shehata Nasr, Sameh; Pardo Vicente, María Teresa; Raposo, M. Manuela M.; Batista, Rosa M. F.; Costa, Susana P. G.; Sancenón Galarza, Félix; Martínez-Máñez, Ramón (Elsevier, 2015-11)

[EN] Four imidazoquinolines functionalized with different carbocycles and heterocycles were synthesized and characterized. Acetonitrile solns. of the four receptors presented absorption bands in the 330-370 nm range. The ...

Mostrando ítems 21-23 de 23