Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Ana L. Costa"'
Autor:
Ana L. Costa, Rodrigo P. Monteiro, Paulo D. Nunes Barradas, Simone C. R. Ferreira, Carla Cunha, Ana C. Gomes, Isabel S. Gonçalves, J. Sérgio Seixas de Melo, Martyn Pillinger
Publikováno v:
Frontiers in Chemistry, Vol 10 (2022)
A ketodiacid, 4,4′-dicarboxylate-dicumyl ketone (3), has been intercalated into a Zn, Al layered double hydroxide (LDH) by a coprecipitation synthesis strategy. The structure and chemical composition of the resultant hybrid material (LDH-KDA3) were
Externí odkaz:
https://doaj.org/article/b0f4a7a357f84c9084d68a382b4869e8
Autor:
Pablo Martín-Ramos, Ana L. Costa, Manuela Ramos Silva, Laura C. J. Pereira, Pedro S. Pereira da Silva, J. Sergio Seixas de Melo, Jesús Martín-Gil
Publikováno v:
Materials Research, Vol 19, Iss 2, Pp 328-332 (2016)
An uranyl complex [UO2(TFA)2(DMSO)3] (TFA=deprotonated trifluoroacetic acid; DMSO=dimethyl sulfoxide) has been successfully synthesized by reacting UO2(CH3COO)2·H2O with one equivalent of (CF3CO)2O and DMSO. The complex has been characterized by sin
Externí odkaz:
https://doaj.org/article/b39bac72c8874b66b77c3a72870c1286
Autor:
Silva, Fernanda Magalhães, Guerra‐Fuentes, Ricardo Arturo, Blackburn, David C., Prudente, Ana L. Costa
Publikováno v:
Developmental Dynamics; Jun2024, Vol. 253 Issue 6, p606-623, 18p
Akademický článek
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Autor:
J. Sérgio Seixas de Melo, Estefanía Delgado-Pinar, Ana L. Costa, Marta Pineiro, Isabel S. Gonçalves, Martyn Pillinger
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
The synthesis, electronic spectral, and photophysical properties of a new bithiophene derivative, (2,2′- bithiophene)-3,5,5′-trisulfonic acid, α2-SO3H, were investigated in organic or aqueous solution, in neat oil form, and in the solid state by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca7ed0ec5256f17c1802d08f520b9683
https://doi.org/10.1021/acs.jpcc.1c00240
https://doi.org/10.1021/acs.jpcc.1c00240
Publikováno v:
Community Development. 52:244-261
There is growing recognition of the relevance of political mobilization in educational, social and community work, particularly when working with people in situations of vulnerability. However, the...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1ee7b1e90319901e07d7364fee4b931
https://doi.org/10.1080/15575330.2020.1866049
https://doi.org/10.1080/15575330.2020.1866049
Autor:
J. Sérgio Seixas de Melo, André D. Lopes, Ana C. Gomes, José Paulo da Silva, Isabel S. Gonçalves, Ana L. Costa, Martyn Pillinger
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
The ability of cucurbit[n]urils (CB[n]) to decolourise aqueous solutions of the azo dye Congo red (CR) was described more than a century ago alongside the first synthesis of CB[n]. No subsequent studies of the nature of the physical interactions have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf79db3ef4e8794b4d951c9db4baf0eb
https://doi.org/10.1039/c9nj05706d
https://doi.org/10.1039/c9nj05706d
Publikováno v:
International Journal of Environmental Research and Public Health; Volume 19; Issue 23; Pages: 16004
This study aimed to assess and compare the impact of COVID-19 pandemic lockdowns on the oral health attitudes, dietary habits and access to dental care of Portuguese and Spanish children. A cross-sectional observational study involving caregivers of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1865123ed7c020d3dbb9f7b2a4afb4c
http://hdl.handle.net/20.500.12328/3525
http://hdl.handle.net/20.500.12328/3525
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Europe witnessed a mass influx of refugees in the last few years, challenging its capability to deal with this humanitarian crisis and calling upon the efforts of all professionals who work with/fo...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::018eca369a03745eafbb17ac940c302e
https://hdl.handle.net/10216/123075
https://hdl.handle.net/10216/123075
Work as a place of activism is a vast field to be explored in adult education research, particularly within educational, social, and community intervention with people in situations of vulnerability. This qualitative study aims to unveil the richness
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa83888b20761c832b6133d2dba96402
https://hdl.handle.net/10216/137259
https://hdl.handle.net/10216/137259