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Calcium binding and and ionic conduction in single conical nanopores with polyacid chains: model and experiments

Ali, Mubarak; Nasir, Saima; Ramirez Hoyos, Patricio; Cervera, Javier; Mafe, Salvador; Ensinger, Wolfgang (American Chemical Society, 2012)

Calcium binding to fixed charge groups confined over nanoscale regions is relevant to ion equilibrium and transport in the ionic channels of the cell membranes and artificial nanopores. We present an experimental and ...
Mesoporous silica microparticles gated with a bulky azo derivative for the controlled release of dyes/ drugs in colon

Ferri, Daniel; Gaviña, Pablo; Parra Álvarez, Margarita; Costero, Ana M.; El Haskouri, Jamal; Amorós del Toro, Pedro; Merino Sanjuán, Virginia; Teruel, Adrián H; Sancenón Galarza, Félix; Martínez-Máñez, Ramón (The Royal Society, 2018-08)

[EN] Mesoporous silica microparticles were prepared, loaded with the dye safranin O (M-Saf) or with the drug budesonide (M-Bud) and capped by the grafting of a bulky azo derivative. Cargo release from M-Saf at different ...

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