Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Luciana Rey"'
Autor:
Camila Irabuena, Laura Posada, Sol Colombo, Luis Aubriot, Luciana Rey, Juana Villalba, Natalia Badagian, Beatriz Brena, Laura Scarone, Danilo Davyt, Gloria Serra
Publikováno v:
ACS Omega, Vol 9, Iss 18, Pp 20167-20175 (2024)
Externí odkaz:
https://doaj.org/article/365e3b26d39946989cbce8f4e31f03c4
Autor:
Camila Irabuena, Laura Posada, Luciana Rey, Laura Scarone, Danilo Davyt, Juana Villalba, Gloria Serra
Publikováno v:
Molecules, Vol 27, Iss 21, p 7350 (2022)
The synthesis of cyclotetrapeptides analogues of the natural products tentoxin and versicotide D was achieved in good yield by solid phase peptide synthesis (SPPS) of their linear precursors and solution phase cyclization. All the cyclopeptides and s
Externí odkaz:
https://doaj.org/article/9e4c9e423ebd4e5089b3d9d189007c61
Autor:
Laura Posada, Luciana Rey, Juana Villalba, Sol Colombo, Luis Aubriot, Natalia Badagian, Beatriz Brena, Gloria Serra
Publikováno v:
ChemistrySelect
REDI
Agencia Nacional de Investigación e Innovación
instacron:Agencia Nacional de Investigación e Innovación
REDI
Agencia Nacional de Investigación e Innovación
instacron:Agencia Nacional de Investigación e Innovación
The first total synthesis of cyclopeptides versicotide E and F, natural products produced by marine fungus Aspergillus versicolor LZD-14-1, was achieved in good yield by solid phase peptide synthesis (SPPS) of their linear precursors and solution pha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b608fd20ac073dbbdc7f4a279a7d0ef1
Autor:
Marcos Vinicius de Morais Nishimura, Augusto Anselmo Amaro, Camila Dias da Silva Bordon, Jessica Dipold, Niklaus Ursus Wetter, Luciana Reyes Pires Kassab
Publikováno v:
Micromachines, Vol 14, Iss 11, p 2078 (2023)
This study introduces a novel method for producing Ag nanoclusters (NCs) within GeO2-PbO glasses doped with Tm3+ ions. Sample preparation involved the melt-quenching method, employing adequate heat treatment to facilitate Ag NC formation. Absorption
Externí odkaz:
https://doaj.org/article/b0fba7d02940401cbab3f6bf829e59b0
Autor:
Augusto Anselmo Amaro, Guilherme Rodrigues da Silva Mattos, Marcos Vinicius de Morais Nishimura, Jessica Dipold, Niklaus Ursus Wetter, Luciana Reyes Pires Kassab
Publikováno v:
Nanomaterials, Vol 13, Iss 7, p 1177 (2023)
This work investigates the optical properties of Yb3+ ions doped GeO2-PbO glasses containing Ag nanoclusters (NCs), produced by the melt-quenching technique. The lack in the literature regarding the energy transfer (ET) between these species in these
Externí odkaz:
https://doaj.org/article/88c6c1d8107b49b893e1f309dba33c5f
Autor:
Danilo Lopes Costa e Silva, Luciana Reyes Pires Kassab, Jose Roberto Martinelli, Antonio Domingues dos Santos, Sidney José Lima Ribeiro, Moliria Vieira dos Santos
Publikováno v:
Materials Research, Vol 19, Iss 3, Pp 669-672 (2016)
Thin carbon films containing both amorphous and crystalline structures were produced by RF magnetron sputtering. The depositions of the carbon films were performed on Co buffer layers previously deposited on c-plane (0001) sapphire substrates. The th
Externí odkaz:
https://doaj.org/article/5598aaa940d94aee821bc34fb2d84352
Autor:
Danilo Lopes Costa e Silva, Luciana Reyes Pires Kassab, Antonio Domingues dos Santos, Marina Fuser Pillis
Publikováno v:
Materials Research, Vol 21, Iss 4 (2018)
Carbon thin films deposited by the magnetron sputtering technique were evaluated by Raman spectroscopy to study the influence on their crystallinity caused by different parameters like the carbon deposition time, the different buffer-layers and subst
Externí odkaz:
https://doaj.org/article/617948740f8342ea8bb51ab3728f834a
Autor:
Vanessa Duarte Del Cacho, Luciana Reyes Pires Kassab, Samuel Leite de Oliveira, Nilton Itiro Morimoto
Publikováno v:
Materials Research, Vol 9, Iss 1, Pp 21-24 (2006)
Investigation of the blue cooperative luminescence in a binary composition of GeO2-PbO glasses with different Yb3+ concentrations is reported. High refractive index (1.96) and large transmission window (0.4 up to 5.0 µm) are characteristics of this
Externí odkaz:
https://doaj.org/article/c0be7a7ed313413fb12243841ad12737
Autor:
Cid Bartolomeu de Araujo, Diego Silvério da Silva, Thiago Alexandre Alves de Assumpção, Luciana Reyes Pires Kassab, Davinson Mariano da Silva
Publikováno v:
The Scientific World Journal, Vol 2013 (2013)
Germanium- and tellurium-based glasses have been largely studied due to their recognized potential for photonics. In this paper, we review our recent studies that include the investigation of the Stokes and anti-Stokes photoluminescence (PL) in diffe
Externí odkaz:
https://doaj.org/article/ce030cb2b25d4b98808e455c0a0d945a
Autor:
Luciana Reyes Pires Kassab
Publikováno v:
Biblioteca Digital de Teses e Dissertações da USPUniversidade de São PauloUSP.
O presente trabalho teve como objetivo: projetar, construir e testar os imas principais do acelerador race-track microtron booster do ifusp, que tem como funcao defletir e focalizar o feixe de eletrons, permitindo a sua recirculacao. Esses imas desem