Zobrazeno 1 - 10
of 646
pro vyhledávání: '"Bernardo Almeida"'
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:
Adelino Handa, Rosa M. F. Baptista, Daniela Santos, Bruna Silva, João Oliveira, Bernardo Almeida, Etelvina de Matos Gomes, Michael Belsley
Publikováno v:
Discover Materials, Vol 3, Iss 1, Pp 1-18 (2023)
Abstract Hybrid bionanomaterials were produced through electrospinning, incorporating the dipeptide Boc-l-phenylalanyl-l-leucine into nanofibers of biocompatible polymers. Scanning electron microscopy confirmed the uniformity of the nanofibers, with
Externí odkaz:
https://doaj.org/article/802183806aae4488b97c2982b2a8276b
Autor:
Janine Ubink, Bernardo Almeida
Publikováno v:
Politics and Governance, Vol 11, Iss 2, Pp 357-367 (2023)
With governance increasingly regarded as co-governance, states’ capacity to steer, correct, and discipline a wide range of self-governing actors becomes crucial for states’ effectiveness, efficiency, and democracy. This article investigates that
Externí odkaz:
https://doaj.org/article/1cc8db835b9340fab61ba8fe186a5bca
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:
Bernardo Almeida Iglesias, Níckolas Pippi Peranzoni, Sophia Iwersen Faria, Luana Belo Trentin, André Passaglia Schuch, Otávio Augusto Chaves, Renan Ribeiro Bertoloni, Sofia Nikolaou, Kleber Thiago de Oliveira
Publikováno v:
Molecules, Vol 28, Iss 13, p 5217 (2023)
We report the DNA-binding properties of three porphyrins with peripheral thienyl substituents (TThPor, PdTThPor and PtTThPor). The binding capacity of each porphyrin with DNA was determined by UV-Vis and steady-state fluorescence emission spectroscop
Externí odkaz:
https://doaj.org/article/1dd1717e50c24562aa7e102624db1fe3
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:
Ticiane da Rosa Pinheiro, Gabrielle Aguiar Dantas, Jean Lucas Gutknecht da Silva, Daniela Bitencourt Rosa Leal, Ricardo Barreto da Silva, Thiago Augusto de Lima Burgo, Roberto Christ Vianna Santos, Bernardo Almeida Iglesias
Publikováno v:
Pharmaceutics, Vol 15, Iss 5, p 1511 (2023)
Onychomycosis is a prevalent nail fungal infection, and Candida albicans is one of the most common microorganisms associated with it. One alternative therapy to the conventional treatment of onychomycosis is antimicrobial photoinactivation. This stud
Externí odkaz:
https://doaj.org/article/c25d52fe8d4540309179c89a24369307
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:
Rosa M. F. Baptista, Gonçalo Moreira, Bruna Silva, João Oliveira, Bernardo Almeida, Cidália Castro, Pedro V. Rodrigues, Ana Machado, Michael Belsley, Etelvina de Matos Gomes
Publikováno v:
Materials, Vol 15, Iss 23, p 8397 (2022)
In this work, we introduce lead-free organic ferroelectric perovskite N-methyl-N′-diazabicyclo[2.2.2]octonium)–ammonium triiodide (MDABCO-NH4I3) nanocrystals embedded in three different polymer fibers fabricated by the electrospinning technique,
Externí odkaz:
https://doaj.org/article/d460143f52284ced859e2d61a49410c2