Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Mafalda COSTA"'
Publikováno v:
Heritage, Vol 7, Iss 7, Pp 3495-3510 (2024)
Natural stone has been used worldwide in the construction of archaeological and historical heritage. However, its preservation continues to be threatened by weathering and degradation phenomena. Water is widely recognized as the most threatening exte
Externí odkaz:
https://doaj.org/article/05cc5fea3db94a64a638068e11c6fa4c
Publikováno v:
Heritage, Vol 7, Iss 6, Pp 3310-3331 (2024)
This paper presents the first insight into how Almada Negreiros, a key artist of the first generation of modernism in Portugal, created his mural painting masterpiece in the maritime station of Rocha do Conde de Óbidos in Lisbon. This set of six mon
Externí odkaz:
https://doaj.org/article/f547a4443e774a8eafd51404f3ae6018
Publikováno v:
Heritage, Vol 7, Iss 3, Pp 1265-1297 (2024)
Phoenician colonisation of the Iberian Peninsula in the 1st millennium BCE introduced many novel and luxurious goods to the local populations of the Western Mediterranean. Among them, black-appearing glass beads are characteristic of indigenous femal
Externí odkaz:
https://doaj.org/article/1796f00acf6c44b793dbb8ebc29fcd8e
Publikováno v:
Heritage, Vol 6, Iss 9, Pp 6328-6342 (2023)
The preservation of natural stone heritage is still a major challenge for the scientific community. This topic assumes a greater importance since it impacts economic and socio-cultural values. Recent research has indicated that water action and micro
Externí odkaz:
https://doaj.org/article/2dd4b080a69f420794d58c0a3891a014
Autor:
Valentina Lončarić, Mafalda Costa
Publikováno v:
Heritage, Vol 6, Iss 5, Pp 3835-3863 (2023)
Ancient glass has been extensively studied from a technological and raw material provenance perspective since the middle of the 20th century. With the rising applications of analytical techniques in the field of Heritage Studies, the last two decades
Externí odkaz:
https://doaj.org/article/692ddbf967704e67ae27a91a0141b00c
Self-recycling and partially conservative replication of mycobacterial methylmannose polysaccharides
Autor:
Ana Maranha, Mafalda Costa, Jorge Ripoll-Rozada, José A. Manso, Vanessa Miranda, Vera M. Mendes, Bruno Manadas, Sandra Macedo-Ribeiro, M. Rita Ventura, Pedro José Barbosa Pereira, Nuno Empadinhas
Publikováno v:
Communications Biology, Vol 6, Iss 1, Pp 1-17 (2023)
The mechanism of methylmannose polysaccharide (MMP) biogenesis in nontuberculous mycobacteria (NTM) is characterized, which involves an MMP-specific hydrolase (MmpH) and a rare mannosyltransferase (ManT). MmpH and ManT structures are presented.
Externí odkaz:
https://doaj.org/article/160414c28e904d199761ec1e0d62082e
Autor:
Milene Gil, Mafalda Costa, Ana Cardoso, Sara Valadas, Yigit Helvaci, Sriradha Bhattacharya, Patricia Moita, Antonio Candeias
Publikováno v:
Heritage, Vol 4, Iss 4, Pp 4578-4595 (2021)
This paper reports the first analytical approach carried out on two working palettes by Portuguese modernist master Almada Negreiros, found in 1991 behind old wood cabinets at the DN building in Lisbon. This is the only known occasion Almada left beh
Externí odkaz:
https://doaj.org/article/c4055bd6c51d4b96a0032dca7e653b91
Publikováno v:
Millenium, Iss 16, Pp 65-72 (2021)
Introduction: Simulation-based basic life support training allows nurses to develop their skills to intervene in an emergency context, solidifying procedures and ensuring safety in practice. Objetive: Understand nurses’ perception of simulation-b
Externí odkaz:
https://doaj.org/article/bd08b3c33b3840ba9dadc5b5e5c48f79
Autor:
Alberto Sánchez, José Tuñón, Manuel Montejo, Pilar Amate, Bautista Ceprián, Anatasia Rousaki, Mafalda Costa, Delphine Saelens, Sylvia Lycke, Peter Vandenabeele
Publikováno v:
Heritage Science, Vol 9, Iss 1, Pp 1-23 (2021)
Abstract This paper discusses results obtained from in situ analysis of the tesserae of the Roman mosaic of Los Amores (Cástulo site, Linares, Spain) dating back to the turn of the 1st to the 2nd century AD. Specifically, it focuses on the scene The
Externí odkaz:
https://doaj.org/article/62604514b5074fbe9c93e9b5e1d1335d
Autor:
Milene Gil, Mafalda Costa, Mila Cvetkovic, Carlo Bottaini, Ana Margarida Cardoso, Ana Manhita, Cristina Barrocas Dias, António Candeias
Publikováno v:
Ge-conservación, Vol 20, Iss 1 (2021)
This paper reports the diagnostic research of deteriorated paint layers from three mural panels made by Almada Negreiros found in the Alcântara Maritime Station in Lisbon. The aim was to understand the main decay phenomena to aid future conservation
Externí odkaz:
https://doaj.org/article/9a54550744214e40a6370df36d591eb8