Výsledky vyhledávání - "Leandro N.C. Máximo"

Non-destructive molecular FTIR spectromicroscopy for real time assessment of redox metallodrugs

Autor: Roberto Santana da Silva, Lucyano J. A. Macedo, Fernando P. Rodrigues, Fabio Zobi, Leandro N.C. Máximo, Ayaz Hassan, Frank N. Crespilho

Publikováno v: Analytical Methods. 14:1094-1102

Recent emergence of FTIR spectromicroscopy (micro-FTIR) as a dynamic spectroscopy for imaging to the study of biological chemistry has opened new possibilities for investigating in situ drug release, redox chemistry effects with biological molecules,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5e1402375a8f51123108e2f9057e7e1
https://doi.org/10.1039/d1ay01198g

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Effect of Serum Albumin on Porphyrin-Quantum Dot Complex Formation, Characteristics and Spectroscopic Analysis

Autor: Roberto Santana da Silva, Leandro N.C. Máximo, André L.S. Pavanelli, Iouri Borissevitch

Publikováno v: Nanomaterials, Vol 11, Iss 1674, p 1674 (2021)
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Nanomaterials
Volume 11
Issue 7

The effect of bovine serum albumin (BSA) upon interaction between CdTe QD functionalized by 3-Mercaptopropionic Acid (CdTe-3-MPA QD) and two water soluble porphyrins: positively charged meso-tetra methyl pyridyl porphyrin (TMPyP) and negatively charg

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecf1c8e27798ba04c9f6ae3dade23890
https://www.mdpi.com/2079-4991/11/7/1674

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Real-time redox monitoring of a nitrosyl ruthenium complex acting as NO-donor agent in a single A549 cancer cell with multiplex Fourier-transform infrared microscopy

Autor: Roberto Santana da Silva, Fernanda C. P. F. Sales, Fernando P. Rodrigues, Frank N. Crespilho, Lucyano J. A. Macedo, Leandro N.C. Máximo

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

Multiplex Fourier-transform infrared microscopy (μFT-IR) helped to monitor trans-[Ru(NO) (NH3)4 (isn)]3+ (I), uptake by A549 lung carcinoma cell, as well as the generation of its product, nitric oxide (NO), inside the cell. Chronoamperometry with NO

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b92b1fecdd4ec5cca89ffc59bd75116e

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Interaction of CdTe-MPA quantum dots with meso-tetra methyl pyridyl porphyrin. Charge transfer complex formation

Autor: Iouri Borissevitch, André L.S. Pavanelli, Leandro N.C. Máximo, Lilian Pereira Franco, Roberto Santana da Silva, G. G. Parra

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

The unique characteristics of quantum dots (QD), such as an intensive and narrow luminescence spectrum, broad and intense absorption spectrum and high chemical and photostability, make them promising for applications in various fields, including in m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa424fb657f8b07c8bcb8f47fd442824

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Interaction between TPPS4 porphyrin and CdTe-3-MPA quantum dot: Proton and energy transfer

Autor: Leandro N.C. Máximo, André L.S. Pavanelli, Iouri Borissevitch, Roberto Santana da Silva

Publikováno v: Journal of Luminescence. 237:118213

Interaction between meso-tetrakis(p-sulfonato-phenyl)porphyrin (TPPS4) and cadmium telluride QD functionalized by 3-Mercaptopropionic Acid (CdTe-3-MPA QD) in water solution was investigated using the optical absorption and fluorescence spectroscopies

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::996741e0195e2bd820cc8d6252a33677
https://doi.org/10.1016/j.jlumin.2021.118213

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Diethylamino hydroxybenzoyl hexyl benzoate (DHHB) as additive to the UV filter avobenzone in cosmetic sunscreen formulations: evaluation of the photochemical behavior and photostabilizing effect

Autor: Camila Martins Kawakami, Bianca Bueno Fontanezi, Leandro N.C. Máximo, Lorena Rigo Gaspar, Roberto Santana da Silva

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

The aim of the present study was to investigate the photochemical behavior of DHHB and its photostabilizing effect on avobenzone (AVO) in different sunscreen formulations. The formulations were subjected to photostability studies by HPLC and spectrop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ab724008e4e83d1c497a4ab055a39eb

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