Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Pedro V. Rodrigues"'
Publikováno v:
Macromol, Vol 4, Iss 2, Pp 269-281 (2024)
In this study, a material based on polyethylene (PE) and microcrystalline cellulose (MC) was developed as a breathable packaging film. Surface functionalization of MC with 3-aminopropyltriethoxysilane (APTES) has been shown to be an efficient option
Externí odkaz:
https://doaj.org/article/c3cb0c93ad60457d9e0cf0305d2cb97e
Autor:
Rosa M. F. Baptista, Bruna Silva, João Oliveira, Bernardo Almeida, Cidália Castro, Pedro V. Rodrigues, Ana Machado, Etelvina de Matos Gomes, Michael Belsley
Publikováno v:
Micro, Vol 4, Iss 2, Pp 196-205 (2024)
This study describes the synthesis and characterization of the lead-free organic ferroelectric perovskite N-methyl-N’-diazabicyclo [2.2.2]octonium)-ammonium trichloride (MDABCO-NH4Cl3). The electrospinning technique was employed to obtain nanofiber
Externí odkaz:
https://doaj.org/article/298122ab908740f3be7bf32fc34a0165
Autor:
Inês Ferreira, Cláudia Lopes, Marco S. Rodrigues, Pedro V. Rodrigues, Cidália Castro, Ana Cristina Braga, Maria Lopes, Filipe Vaz, Irene Pina-Vaz, Benjamin Martín-Biedma
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract Gutta-percha’s lack of adhesion has been presented as a drawback to avoid gaps at sealer/gutta-percha interface. Plasma treatments have been scarcely assessed on gutta-percha surfaces as a method of enhancing adhesiveness. This study aimed
Externí odkaz:
https://doaj.org/article/41baa81a84d14657b355dc70bb7e563d
Autor:
Dalila M. Vieira, Carla Pereira, Ricardo C. Calhelha, Lillian Barros, Jovana Petrovic, Marina Sokovic, Maria Filomena Barreiro, Isabel C.F.R. Ferreira, Maria Cidalia R. Castro, Pedro V. Rodrigues, Ana Vera Machado
Publikováno v:
Food Frontiers, Vol 3, Iss 3, Pp 480-488 (2022)
Abstract Natural extracts have been used in several traditional medicine applications and culinary purposes. Their biological properties (antioxidant and antimicrobial) are due to the presence of several active aromatic compounds. Herein, different n
Externí odkaz:
https://doaj.org/article/37357d6256dd4f6e9dbf316381963a85
Autor:
Inês Ferreira, Cláudia Lopes, Marco S. Rodrigues, Pedro V. Rodrigues, Cidália Castro, Ana Cristina Braga, Maria Lopes, Filipe Vaz, Irene Pina-Vaz, Benjamin Martín-Biedma
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-1 (2023)
Externí odkaz:
https://doaj.org/article/8435853cffea4c6da385237ee9925abf
Autor:
Sérgio R. S. Veloso, Eva S. Marta, Pedro V. Rodrigues, Cacilda Moura, Carlos O. Amorim, Vítor S. Amaral, Miguel A. Correa-Duarte, Elisabete M. S. Castanheira
Publikováno v:
Pharmaceutics, Vol 15, Iss 9, p 2194 (2023)
In this study, multicore-like iron oxide (Fe3O4) and manganese ferrite (MnFe2O4) nanoparticles were synthesized and combined with nanogels based on chitosan and alginate to obtain a multimodal drug delivery system. The nanoparticles exhibited crystal
Externí odkaz:
https://doaj.org/article/b0546a8e47454f4f8ef8d32cbba8ef2b
Autor:
Daniela Santos, Rosa M. F. Baptista, Adelino Handa, Bernardo Almeida, Pedro V. Rodrigues, Cidália Castro, Ana Machado, Manuel J. L. F. Rodrigues, Michael Belsley, Etelvina de Matos Gomes
Publikováno v:
Materials, Vol 16, Iss 14, p 4993 (2023)
The potential use of nanostructured dipeptide self-assemblies in materials science for energy harvesting devices is a highly sought-after area of research. Specifically, aromatic cyclo-dipeptides containing tryptophan have garnered attention due to t
Externí odkaz:
https://doaj.org/article/e9aa2c0e6f634acfb46481123d894f71
Autor:
Rosa M. F. Baptista, Clara S. B. Gomes, Bruna Silva, João Oliveira, Bernardo Almeida, Cidália Castro, Pedro V. Rodrigues, Ana Machado, Ruben B. Freitas, Manuel J. L. F. Rodrigues, Etelvina de Matos Gomes, Michael Belsley
Publikováno v:
Materials, Vol 16, Iss 10, p 3690 (2023)
A polymorph of glycyl-L-alanine HI.H2O is synthesized from chiral cyclo-glycyl-L-alanine dipeptide. The dipeptide is known to show molecular flexibility in different environments, which leads to polymorphism. The crystal structure of the glycyl-L-ala
Externí odkaz:
https://doaj.org/article/f3663ee6376d49dbb15ad30c42f8d071
Autor:
Daniela Santos, Rosa M. F. Baptista, Adelino Handa, Bernardo Almeida, Pedro V. Rodrigues, Ana R. Torres, Ana Machado, Michael Belsley, Etelvina de Matos Gomes
Publikováno v:
Materials, Vol 16, Iss 6, p 2477 (2023)
Nanostructured dipeptide self-assemblies exhibiting quantum confinement are of great interest due to their potential applications in the field of materials science as optoelectronic materials for energy harvesting devices. Cyclic dipeptides are an em
Externí odkaz:
https://doaj.org/article/0481a02dbe9e4845845fd7effeb9576f
Autor:
Pedro V. Rodrigues, Dalila M. Vieira, Paola Chaves Martins, Vilásia Guimarães Martins, M. Cidália R. Castro, Ana V. Machado
Publikováno v:
Polymers, Vol 15, Iss 1, p 50 (2022)
Microbial development, enzymatic action, and chemical reactions influence the quality of untreated natural orange juice, compromising its organoleptic characteristics and causing nutritional value loss. Active low-density polyethylene (LDPE) films co
Externí odkaz:
https://doaj.org/article/41587b643f48420f8f72fbd2434d461d