Zobrazeno 1 - 10
of 945
pro vyhledávání: '"Manuela F"'
Autor:
Akmaral Suleimenova, Manuela F. Frasco, Francisco A.G. Soares da Silva, Miguel Gama, Elvira Fortunato, M. Goreti F. Sales
Publikováno v:
Biosensors and Bioelectronics: X, Vol 13, Iss , Pp 100310- (2023)
The development of optical biosensors based on structural colors generated by short-range ordered colloidal particles is attracting growing interest due to their non-iridescent and non-fading features. In this study, a biomimetic approach using biopo
Externí odkaz:
https://doaj.org/article/50c1396c28be4c41b2506dd952bbf638
Publikováno v:
Biosensors and Bioelectronics: X, Vol 13, Iss , Pp 100313- (2023)
Inflammatory bowel disease (IBD) affects millions of people worldwide, and current diagnosis relies on a number of complex procedures. The need for sensitive diagnostic tools has focused research on discovering new biomarkers and improving detection
Externí odkaz:
https://doaj.org/article/cdae7d9e1eef42b79187a0dd341a91f1
Autor:
Ana R. Cardoso, João Frederico Alves, Manuela F. Frasco, Ana Margarida Piloto, Verónica Serrano, Daniela Mateus, Ana Isabel Sebastião, Ana Miguel Matos, Anália Carmo, Teresa Cruz, Elvira Fortunato, M. Goreti F. Sales
Publikováno v:
Materials Today Bio, Vol 16, Iss , Pp 100354- (2022)
This work presents an innovative ultra-sensitive biosensor having the Spike protein on carbon-based screen-printed electrodes (SPEs), for monitoring in point-of-care antibodies against SARS-CoV-2, a very important tool for epidemiological monitoring
Externí odkaz:
https://doaj.org/article/771f6fded69046e6ae7866dbbbcf77d4
Autor:
Raquel Vaz, Verónica M. Serrano, Yuselis Castaño-Guerrero, Ana R. Cardoso, Manuela F. Frasco, M. Goreti F. Sales
Publikováno v:
Biosensors and Bioelectronics: X, Vol 10, Iss , Pp 100115- (2022)
Extracellular vesicles (EVs) contain biomarkers that may represent a paradigm shift in timely disease diagnosis and personalized therapeutic approaches. Despite tremendous progress in this field, the considerable complexity and heterogeneity of EVs,
Externí odkaz:
https://doaj.org/article/2d5ff23ed96d4cf5adfe10918993c088
Publikováno v:
Biosensors and Bioelectronics: X, Vol 10, Iss , Pp 100131- (2022)
Molecular imprinting is a mature and appealing technology to obtain highly selective recognition sites created within a polymeric network, having other important features such as robustness and cost effectiveness. The applications of molecularly impr
Externí odkaz:
https://doaj.org/article/654aa0ab428c49f3ab0916808bde8bf3
Publikováno v:
Sensors, Vol 21, Iss 17, p 5784 (2021)
Optical biosensors are used in numerous applications and analytical fields. Advances in these sensor platforms offer high sensitivity, selectivity, miniaturization, and real-time analysis, among many other advantages. Research into bioactive natural
Externí odkaz:
https://doaj.org/article/e952790bf2c040b89332cc9f2bf4a3ab
Autor:
Samuel da Costa Miguéis, Ana P. M. Tavares, Gabriela V. Martins, Manuela F. Frasco, Maria Goreti Ferreira Sales
Publikováno v:
Sensors, Vol 21, Iss 13, p 4547 (2021)
Emerging and recurrent outbreaks caused by zoonotic agents pose a public health risk. They result in morbidity and mortality in humans and significant losses in the livestock and food industries. This highlights the need for rapid surveillance method
Externí odkaz:
https://doaj.org/article/899a1357235747cea1f69adbbb7ed02b
Autor:
Ana R. Cardoso, Manuela F. Frasco, Verónica Serrano, Elvira Fortunato, Maria Goreti Ferreira Sales
Publikováno v:
Biosensors, Vol 11, Iss 5, p 152 (2021)
As part of the biomimetic enzyme field, nanomaterial-based artificial enzymes, or nanozymes, have been recognized as highly stable and low-cost alternatives to their natural counterparts. The discovery of enzyme-like activities in nanomaterials trigg
Externí odkaz:
https://doaj.org/article/7ba8ed8ed2514a109b9cade1a4ac1fec
Autor:
Catarina Sousa Barbosa BSc, Manuela F. Almeida BSc, Cátia Sousa BSc, Sara Rocha MD, Arlindo Guimas MD, Rosa Ribeiro MD, Esmeralda Martins MD, PhD, Anabela Bandeira MD, Bruno M. P. M. Oliveira PhD, Nuno Borges PhD, Anita MacDonald PhD, Júlio C. Rocha PhD
Publikováno v:
Journal of Inborn Errors of Metabolism and Screening, Vol 6 (2018)
In Portugal, tetrahydrobiopterin (BH4)-responsive patients with phenylketonuria (PKU) are identified using a loading test (LT). Phenylalanine/natural protein (Phe/NP) intake is increased to elevate blood Phe prior to the LT. In a longitudinal retrosp
Externí odkaz:
https://doaj.org/article/2716399a079545a68564e8b906898cdc
Autor:
Maria J. Ramalho, Joana A. Loureiro, Bárbara Gomes, Manuela F. Frasco, Manuel A. N. Coelho, M. Carmo Pereira
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 6, Iss 1, Pp 1306-1318 (2015)
Poly(lactic-co-glycolic acid) (PLGA) nanoparticles were studied as drug delivery vehicles for calcitriol, the active form of vitamin D3. In vitro effects of calcitriol encapsulated in PLGA nanoparticles were evaluated with respect to free calcitriol
Externí odkaz:
https://doaj.org/article/c8e5d9788bf249468053bca33e8c4f6e