Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Ricardo Silva Carvalho"'
Autor:
Maria Isabel Carvalho, Ricardo Silva-Carvalho, Justina Prada, Carla Pinto, Hugo Gregório, Luis Lobo, Isabel Pires, Felisbina L. Queiroga
Publikováno v:
Veterinary Quarterly, Vol 44, Iss 1, Pp 1-12 (2024)
Transforming growth factor-β (TGFβ) and FoxP3 regulatory T cells (Treg) are involved in human breast carcinogenesis. This topic is not well documented in canine mammary tumors (CMT). In this work, the tumoral TGFβ expression was assessed by immuno
Externí odkaz:
https://doaj.org/article/9dcc46300afa4ae9b7d7aa1ea2ba25a5
Autor:
Daniela Martins, Niloofar Khodamoradi, Ricardo Silva-Carvalho, Miguel Gama, Mehran Moradi, Fernando Dourado
Publikováno v:
Carbohydrate Polymer Technologies and Applications, Vol 7, Iss , Pp 100517- (2024)
Food foams are highly industrially relevant systems, responsible for the visual appearance and organoleptic properties of many processed foods. Foam characteristics can be further improved by food-grade additives. This study investigates the influenc
Externí odkaz:
https://doaj.org/article/9adc6724cc7f4f2a817eff75345bec96
Autor:
Victória Soares Soeiro, Ricardo Silva-Carvalho, Daniela Martins, Pier Parpot, Denise Grotto, Marco Vinicius Chaud, Francisco Miguel Portela da Gama, Angela Faustino Jozala
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract Nanocomplexes systems made up natural poylymers have pharmacotechnical advantages such as increase of water solubility and a decrease of drugs toxicity. Amphotericin B (AmB) is a drug apply as anti-leishmanial and anti-fungal, however it has
Externí odkaz:
https://doaj.org/article/5b614528feef404cbe2e25ffeac49579
Autor:
Renato Mota, Ana Cristina Rodrigues, Ricardo Silva-Carvalho, Lígia Costa, Daniela Martins, Paula Sampaio, Fernando Dourado, Miguel Gama
Publikováno v:
Nanomaterials, Vol 12, Iss 15, p 2605 (2022)
The potential of nanomaterials in food technology is nowadays well-established. However, their commercial use requires a careful risk assessment, in particular concerning the fate of nanomaterials in the human body. Bacterial nanocellulose (BNC), a n
Externí odkaz:
https://doaj.org/article/34760aa7bf314a3cb8364662689838f0
Autor:
Ana Cristina Rodrigues, Lígia Costa, Ricardo Silva-Carvalho, Renato Mota, Sara Duarte-Silva, Andreia Teixeira-Castro, Nuno Lamas, Gonçalo N. P. Oliveira, Yizao Wan, Fernando Dourado, Miguel Gama
Publikováno v:
Environmental Science: Nano. 10:781-799
The gastrointestinal fate of Bacterial NanoCellulose (BNC) was analysed, in particular attempting to clarify whether any absorption occurs. Novel insights assuring the safety of this material for food applications and human consumption are provided.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30dccaf00cb065432c5494d0658f3fcb
https://doi.org/10.1039/d2en01019d
https://doi.org/10.1039/d2en01019d
Publikováno v:
Proceedings of the AAAI Conference on Artificial Intelligence. 36:9504-9511
We study the problem of releasing the set union of users' items subject to differential privacy. Previous approaches consider only the set of items for each user as the input. We propose incorporating the item frequency, which is typically available
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db92c1b8bd9bbbd0860334afa07342b5
https://doi.org/10.1609/aaai.v36i9.21183
https://doi.org/10.1609/aaai.v36i9.21183
Autor:
Cátia Teixeira, Ana Pinto de Moura, Paula Parreira, Mónica Lucena, Diana R. Fonseca, Berta N. Estevinho, Patrícia C. Henriques, Ricardo Silva-Carvalho, M. Cristina L. Martins, Victoria Leiro, Paula Gomes, Catarina L. Seabra
Publikováno v:
Acta Biomaterialia. 137:186-198
MSI-78A (Pexiganan A) is one of the few antimicrobial peptides (AMPs) able to kill Helicobacter pylori, a pathogenic bacterium that colonizes the gastric mucosa of half of the world's population. Antibiotics fail in 20–40% of H. pylori-infected pat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7159cc643c5849a95c4b49782eb3476e
https://doi.org/10.1016/j.actbio.2021.09.063
https://doi.org/10.1016/j.actbio.2021.09.063
Publikováno v:
Proceedings of the 2023 SIAM International Conference on Data Mining (SDM) ISBN: 9781611977653
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f119d41cf15bce59bfe1e9ab6f92dc5
https://doi.org/10.1137/1.9781611977653.ch99
https://doi.org/10.1137/1.9781611977653.ch99
Autor:
Ricardo Silva-Carvalho, Vera Miranda-Gonçalves, Ana Margarida Ferreira, Susana M. Cardoso, Abílio J.F.N. Sobral, Cristina Almeida-Aguiar, Fátima Baltazar
Publikováno v:
Journal of Functional Foods, Vol 11, Iss , Pp 160-171 (2014)
Propolis, a natural product, has important biological properties, however, studies with Portuguese propolis are scarce. Thus, we aimed to characterize the chemical composition and the antitumoural and antiangiogenic activities of a sample from Pereir
Externí odkaz:
https://doaj.org/article/86b788b5766545d9b3c146554ad19fe8
Autor:
Marina Papais Alvarenga, Luciane Coral Siciliani, Ricardo Silva Carvalho, Maria Carolina Ganimi, Patrícia Sola Penna
Publikováno v:
Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology. 43(8)
The objective of this study is to describe the first series of spinocerebellar ataxia (SCA) in Rio de Janeiro, whose population has a high proportion of mixed Portuguese and African ancestry.We reviewed the medical records of patients with progressiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb5d989b07d7bfcb8375dda67b7cdf93
https://pubmed.ncbi.nlm.nih.gov/35524017
https://pubmed.ncbi.nlm.nih.gov/35524017