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Gd(III)-EPTPAC16, a new self-assembling potential liver MRI contrast agent: in ...
Torres, Suzana; Prata, Maria I. M.; Santos, Ana C.; André, João P.; Martins, José A.; Helm, Lothar; Tóth, Éva; García-Martín, Maria L.The recently reported amphiphilic chelate, [Gd(EPTPAC16)(H2O)]2-, forms supramolecular aggregates in aqueous solution by self-assembly of the monomers with a relaxometrically determined critical micellar concentration (CMC) of 0.34 mM. The effect of sonication on the aggregate size was characterized by dynamic light scattering and relaxometry, indicating the presence of premicellar aggregates and an overall dec...
A method to measure lactate recycling in cultured cells by edited 1H nuclear ma...
Rodrigues, Tiago B.; Cerdán, Sebastián; García-Martín, María L.http://www.sciencedirect.com/science/article/B6W9V-4PF6B5M-1/1/385b6c0836057ee00a92ea234317f1e6
An iron-based T1 contrast agent made of iron-phosphate complexes: In vitro and ...
Rodríguez, Elisenda; Simoes, Rui; Roig, Anna; Molins, Elies; Nedelko, Nataliya; Slawska-Waniewska, Anna; Aime, Silvio; Arús, Carles; Cabañas, MiquelAbstract A new iron-based T 1 contrast agent consisting of a complex of iron ions coordinated to phosphate and amine ligands (Fe(phos) in short) has been characterized by spectroscopic and magnetic measurements. NMR relaxation studies showed r 1 values to be dependent on the phosphate salt concentration, K2HPO4, present in the medium. r 1 reaches a maximum value of 2.5 mM-1 s-1 for measurements carried out at ...
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