Miltefosine and BODIPY-labeled alkylphosphocholine with leishmanicidal activity: Aggregation properties and interaction with model membranes

Autor: Ana Paula Ramos, Marina Berardi Barioni, A.U. Acuña, Amando Siuiti Ito, Maria Elisabete Darbello Zaniquelli

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Digital.CSIC. Repositorio Institucional del CSIC
instname

© 2014 Elsevier Ltd. All rights reserved. Miltefosine (hexadecylphosphocholine, MT) afforded successful oral treatment against human visceral and cutaneous leishmaniasis. Knowledge of MT aggregation in aqueous solutions and of its interaction with l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f6439d60de0a778d3c919339513fec5
https://doi.org/10.1016/j.bpc.2014.10.002

Kinetic Spectroscopy of Erythrosin Phosphorescence and Delayed Fluorescence in Aqueous Solution at Room Temperature

Autor: M. L. Ferrer, A.U. Acuña, Ricardo Duchowicz

Publikováno v: ResearcherID

The photophysics and polarization of the phosphorescence and delayed fluorescence of erythrosin in conditions compatible with the current biological applications of the dye (aqueous buffers at pH 7.4 at ambient temperatures) and in ethanol have been

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30229d2cb8e12d7ea29d2a042c901058
https://doi.org/10.1111/j.1751-1097.1998.tb02505.x

Picosecond vibrational relaxation in the excited-state proton-transfer of 2-(3′-hydroxy-2′-naphthyl)benzimidazole

Autor: Abderrazzak Douhal, Francisco Amat-Guerri, A.U. Acuña, Keitaro Yoshihara

Publikováno v: Chemical Physics Letters. 217:619-625

The fluorescence of 2-(3′-hydroxy-2′-naphthyl) benzimidazole in solution shows two bands at ≈ 400 and 600 nm, respectively assigned to the open-enol form bound to the solvent, and to the phototautomer produced from the closed-enol form. Both en

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::33f61c731ace4d06fd3b4eeceac35b62
https://doi.org/10.1016/0009-2614(93)e1426-h

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Photothermal behaviour of dye doped polymeric materials

Autor: Roberto Sastre, Lucía Beatriz Scaffardi, Ricardo Duchowicz, Inmaculada García-Moreno, A.U. Acuña, Angel Costela

Publikováno v: SPIE Proceedings.

The caloric energy accumulated during the laser excitation process of dye doped polymeric materials as a function of the laser pump rate (f) was analyzed by using Photothermal Deflection Spectroscopy (PTDS). Results show that the thermal effects shou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0f1dc0a07445c80071f47f01192c737d
https://doi.org/10.1117/12.525828