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Print ISSN: 1088-4246
Online ISSN: 1099-1409 |
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| Free
Sample
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available for download until further
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| Current Issue
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Volume: 15,
Issue: 7-8 (July & August 2011)
Silica
nanoparticles functionalized
with porphyrins and analogs
for biomedical studies
Flávio Figueira, José A.S.
Cavaleiro and João P.C. Tomé
Page: 517-533
This review
emphasizes the preparation and
the functionalization of
silica nanoparticles with
porphyrins and related
compounds in the area of
photodynamic therapy. In this
field, photosensitizers have
been covalently and
non-covalently linked to
silica nano particles, which
may include metal cores to
improve and adjust their
aplications.
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Influencing
parameters for the achievement
of porphyrin supramolecular
architectures on mesoporous
metal oxide nanoparticles
Miquel Planells, Almudena
González, Pablo Ballester and
Emilio Palomares
Page: 592-597
Spectroscopic
characterization of a
supramolecular trisporphyrin
complex that is
heterogeneously self-assembled
onto mesoporous Al2O3
films is described. The
parameters for an efficient
complexation process, such as
dye loading, were evaluated
and discussed.
Supplementary Material
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DNA-Interaction
and nuclease activity of
porphyrin-hydroxamic acid
derivatives in the presence of
lanthanides
Marie-Cécile Chalbot,
Leonidas Gryllos, Kosmas
Kefokeris, Nikos Manoussakis,
Catherine Verchère-Béaur,
Martine Perrée-Fauvet and
Athanassios G. Coutsolelos
Page: 704-717
Different
DNA-interaction modes were
observed depending on the
number of charges and
hydroxamic acid functions. The
nuclease activity in the
presence of lanthanides was
shown to depend on the 1/r0
ratio and the nature of the
lanthanide ion, and the
optimum conditions are
depicted after a systematic
study.
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| Editorial
Board |
Editor-in-Chief
Professor Karl M. Kadish
Department of Chemistry
University of Houston, Houston
TX 77204-5003, USA
kkadish@xxxxxx
Associate
Editors
Professor
Francis D'Souza (Department of
Chemistry, and Department of Materials Science
and Engineering, University of North Texas,
1155 Union Circle, Denton, TX 76203, USA)
Professor
Atsuhiro Osuka (Department of
Chemistry, Graduate School of Science, Kyoto
University, Kitashirakawa-oiwake-cho,
Sakyo-ku, Kyoto 606-8502, Japan)
Professor
Roberto Paolesse (Department of
Chemical Science and Technologies, University
of Rome "Tor Vergata", Via della Ricerca
Scientifica, 00133 Rome, Italy)
Professor Kevin
M. Smith (Department of Chemistry,
Louisiana State University, 130 David Boyd
Hall, Baton Rouge, LA 70803, USA)
Professor
Tomas Torres (Departamento de Quimica
Organica, Universidad Autonoma de Madrid,
28049 Madrid, Spain)
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