User profiles for R. B. Azevedo

Ricardo Bentes de Azevedo

- Verified email at unb.br - Cited by 10762

Ricardo BR Azevedo

- Verified email at uh.edu - Cited by 3472

[HTML][HTML] Covid-19 and the cardiovascular system: a comprehensive review

RB Azevedo, BG Botelho, JVG Hollanda… - Journal of human …, 2021 - nature.com
Cardiac injury in patients infected with the novel Coronavirus (COVID-19) seems to be
associated with higher morbimortality. We provide a broad review of the clinical evolution of …

[HTML][HTML] An updated overview on the development of new photosensitizers for anticancer photodynamic therapy

J Zhang, C Jiang, JPF Longo, RB Azevedo… - … pharmaceutica sinica B, 2018 - Elsevier
Photodynamic therapy (PDT), based on the photoactivation of photosensitizers (PSs), has
become a well-studied therapy for cancer. Photofrin ® , belonging to the first generation of PS, …

Cellular basis and developmental timing in a size cline of Drosophila melanogaster.

AC James, RB Azevedo, L Partridge - Genetics, 1995 - academic.oup.com
We examined 20 Drosophila melanogaster populations collected from a 2600-km north-south
transect in Australia. In laboratory culture at constant temperature and standard larval …

[HTML][HTML] A reduction in CD90 (THY-1) expression results in increased differentiation of mesenchymal stromal cells

…, OA Toledo, LC Marti, RB Azevedo… - Stem cell research & …, 2016 - Springer
Background Mesenchymal stromal cells (MSCs) are multipotent progenitor cells used in
several cell therapies. MSCs are characterized by the expression of CD73, CD90, and CD105 …

[PDF][PDF] Magnetic resonance of a dextran-coated magnetic fluid intravenously administered in mice

…, MF Da Silva, O Silva, SB Chaves, RB Azevedo… - Biophysical journal, 2001 - cell.com
Magnetic resonance was used to investigate the kinetic disposition of magnetite nanoparticles
(9.4nm core diameter) from the blood circulation after intravenous injection of magnetite-…

Rapid renewal of auditory hair bundles

ME Schneider, IA Belyantseva, RB Azevedo, B Kachar - Nature, 2002 - nature.com
Stereocilia, also known as hair bundles, are mechanosensitive organelles of the sensory
hair cells of the inner ear that can detect displacements on a nanometre scale and are …

Synthesis and characterization of size-controlled cobalt-ferrite-based ionic ferrofluids

…, VK Garg, AC Oliveira, LP Silva, RB Azevedo… - Journal of Magnetism …, 2001 - Elsevier
Size-controlled synthesis of cobalt-ferrite nanoparticles, their passivation and peptization as
stable ferrofluids are reported. Transmission electron microscopy and Mössbauer …

Nanoemulsion applications in photodynamic therapy

S Moghassemi, A Dadashzadeh, RB Azevedo… - Journal of Controlled …, 2022 - Elsevier
Nanoemulsion, or nanoscaled-size emulsions, is a thermodynamically stable system formed
by blending two immiscible liquids, blended with an emulsifying agent to produce a single …

Photodynamic cancer therapy using liposomes as an advanced vesicular photosensitizer delivery system

S Moghassemi, A Dadashzadeh, RB Azevedo… - Journal of Controlled …, 2021 - Elsevier
The multidisciplinary field of photodynamic therapy (PDT) is a combination of photochemistry
and photophysics sciences, which has shown tremendous potential for cancer therapy …

Genotoxicity and inflammatory investigation in mice treated with magnetite nanoparticles surface coated with polyaspartic acid

…, LS Barbosa, LP Silva, RB Azevedo… - Journal of Magnetism …, 2005 - Elsevier
In this study, some biological tests were carried out with a magnetic fluid (MF) sample based
on magnetite nanoparticles (MNPs) surface coated with polyaspartic acid (PAMF). The tests …