Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Raquel de Melo Barbosa"'
Autor:
Christine L. Luna-Finkler, Aralí da C. Gomes, Francisco C. A. de Aguiar Júnior, Ester Ribeiro, Raquel de Melo Barbosa, Patricia Severino, Antonello Santini, Eliana B. Souto
Publikováno v:
Foods, Vol 13, Iss 11, p 1622 (2024)
Bixin is the main carotenoid found in the outer portion of the seeds of Bixa orellana L., commercially known as annatto. This compound is industrially employed in pharmaceutical, cosmetic, and food formulations as a natural dye to replace chemical ad
Externí odkaz:
https://doaj.org/article/8ebad7f845d041dca3e1d75004703d7f
Autor:
Marina Massaro, Giuseppe Cinà, Giuseppe Cavallaro, Giuseppe Lazzara, Alessandro Silvestri, Raquel de Melo Barbosa, Rita Sànchez-Espejo, César Viseras-Iborra, Monica Notarbartolo, Serena Riela
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 10, p 5370 (2024)
Recently, fluorescent sensors have gained considerable attention due to their high sensitivity, low cost and noninvasiveness. Among the different materials that can be used for this purpose, carbon dots (CDs) represent valuable candidates for applica
Externí odkaz:
https://doaj.org/article/8589e96640d5424da415f94b161cd1c5
Autor:
Lyghia Maria Araújo Meirelles, Raquel de Melo Barbosa, Rita Sanchez-Espejo, Fátima García-Villén, Luana Perioli, César Viseras, Tulio Flavio Accioly de Lima e Moura, Fernanda Nervo Raffin
Publikováno v:
Materials, Vol 16, Iss 14, p 4962 (2023)
Palygorskite is an aluminum and magnesium silicate characterized by its fibrous morphology, providing it with great versatility in industrial applications, including pharmaceuticals. Although most of the reserves are in the United States, in recent y
Externí odkaz:
https://doaj.org/article/b583fb9c2bd0440e9e74d701cbd95c08
Autor:
Nathália Freire, Raquel de Melo Barbosa, Fátima García-Villén, César Viseras, Luana Perioli, Rosana Fialho, Elaine Albuquerque
Publikováno v:
Pharmaceutics, Vol 15, Iss 7, p 1908 (2023)
The development of green synthesized polymeric nanoparticles with anticancer studies has been an emerging field in academia and the pharmaceutical and chemical industries. Vegetable oils are potential substitutes for petroleum derivatives, as they pr
Externí odkaz:
https://doaj.org/article/208e02871c634f9e8bdf194b2b016202
Autor:
Lyghia M. A. Meirelles, Raquel de Melo Barbosa, Renato Ferreira de Almeida Júnior, Paula Renata Lima Machado, Luana Perioli, César Viseras, Fernanda Nervo Raffin
Publikováno v:
Pharmaceutics, Vol 15, Iss 6, p 1722 (2023)
This study aimed to develop a prolonged-release system based on palygorskite and chitosan, which are natural ingredients widely available, affordable, and accessible. The chosen model drug was ethambutol (ETB), a tuberculostatic drug with high aqueou
Externí odkaz:
https://doaj.org/article/926c8c2396d94401bf85d5773466d5e1
Autor:
Ian M. R. Blanco, Raquel de Melo Barbosa, Julita M. P. Borges, Silvio A. B. Vieira de Melo, Ramon dos Santos El-Bachá, César Viseras, Patricia Severino, Elena Sanchez-Lopez, Eliana B. Souto, Elaine Cabral-Albuquerque
Publikováno v:
Pharmaceutics, Vol 15, Iss 2, p 671 (2023)
Traditional medicine uses resin oils extracted from plants of the genus Copaifera for several purposes. Resin oils are being studied to understand and profile their pharmacological properties. The aim of this work was to prepare and to characterize c
Externí odkaz:
https://doaj.org/article/9b73b962559d4646aacb62e237bc8650
Autor:
Elmar Damasceno Junior, Raquel de Melo Barbosa, Rita de Cássia Dantas da Silva, Felipe dos Santos Costa, Djalma Ribeiro da Silva, César Viseras, Luana Perioli, Nedja Suely Fernandes
Publikováno v:
Pharmaceutics, Vol 15, Iss 2, p 512 (2023)
The present work describes the development of a hybrid and pH-responsive system for rifampicin using the clay mineral ‘montmorillonite’ as a nanocarrier. The influence of operational variables on the drug incorporation process was evaluated using
Externí odkaz:
https://doaj.org/article/a8d0797269b64e07bbbfbeca3880e92b
Autor:
Marco Ruggeri, Rita Sánchez-Espejo, Luca Casula, Raquel de Melo Barbosa, Giuseppina Sandri, Maria Cristina Cardia, Francesco Lai, César Viseras
Publikováno v:
Pharmaceutics, Vol 14, Iss 12, p 2836 (2022)
The poor water solubility of a significant number of active pharmaceutical ingredients (API) remains one of the main challenges in the drug development process, causing low bioavailability and therapeutic failure of drug candidates. Curcumin is a wel
Externí odkaz:
https://doaj.org/article/5ac44483186f470ba04e1dc8fd46dbff
Autor:
Juliana O. Bahú, Lucas R. Melo de Andrade, Raquel de Melo Barbosa, Sara Crivellin, Aline Pioli da Silva, Samuel D. A. Souza, Viktor O. Cárdenas Concha, Patrícia Severino, Eliana B. Souto
Publikováno v:
Bioengineering, Vol 9, Iss 8, p 376 (2022)
Hydrogels are a great ally in the pharmaceutical and biomedical areas. They have a three-dimensional polymeric structure that allows the swelling of aqueous fluids, acting as an absorbent, or encapsulating bioactive agents for controlled drug release
Externí odkaz:
https://doaj.org/article/f4cc953834c84a72bbeba1148e1e4cf5
Autor:
Taline S. Almeida, Caio A. da Cruz Souza, Mariana B. de Cerqueira e Silva, Fabiana P. R. Batista, Ederlan S. Ferreira, André L. S. Santos, Laura N. Silva, Carlisson R. Melo, Cristiane Bani, M. Lucia Bianconi, Juliana C. Cardoso, Ricardo L. C. de Albuquerque-Júnior, Raquel de Melo Barbosa, Matheus M. Pereira, Eliana B. Souto, Cleide M. F. Soares, Patrícia Severino
Publikováno v:
Technologies, Vol 10, Iss 4, p 89 (2022)
The increased mortality rates associated with antibiotic resistance has become a significant public health problem worldwide. Living beings produce a variety of endogenous compounds to defend themselves against exogenous pathogens. The knowledge of t
Externí odkaz:
https://doaj.org/article/3ed640eb0e244dbc8f0ecab6fcc3ef73