Dry Dosage Forms of Add-Value Bioactive Phenolic Compounds by Supercritical CO2-Assisted Spray-Drying

Autor: Clarinda Costa, Hugo Anselmo, Rita Ferro, Ana Sofia Matos, Teresa Casimiro, Ana Aguiar-Ricardo

Publikováno v: Molecules, Vol 27, Iss 6, p 2001 (2022)

Every year, grapevine pruning produces huge amounts of residue, 90% of which are from vine shoots. These are a rich source of natural antioxidants, mostly phenolic compounds, which, when properly extracted, can give rise to added-value products. Howe

Externí odkaz: https://doaj.org/article/8ea9f8742e074256bf6dcb16a4e09d0c

Supercritical carbon dioxide: the art of technology in art conservation

Autor: Ana Aguiar-Ricardo, Teresa Casimiro, Micaela Sousa, Maria João Melo, Paula Maria Tomaz

Publikováno v: Conservar Património, Vol 6, Pp 3-9 (2007)

Herein we present a survey of reported work covering specific applications of liquid and supercritical carbon dioxide (scCO2) in art conservation. CO2 has been tested and applied in a wide range of materials, as well as in various steps of a conserva

Externí odkaz: https://doaj.org/article/71a87f7a3b2d40c5a7f58ec4d5b6369d

Sulfonic Acid-Functionalized (Bio)Materials as Catalysts for Efficient Amide Bond Synthesis

Autor: Joana R. Pereira, Marta C. Corvo, Andreia F. Peixoto, Ana Aguiar‐Ricardo, M. Manuel B. Marques

Funding Information: The authors thank Fundação para a Ciência e Tecnologia (FC&T) for project PTDC/BII‐BIO/30884/2017 and EXPL/BII‐BIO/0436/2021 and also for the researcher contract 2021.03255.CEECIND (M.C.C) and 2020.01614.CEECIND/CP1596/CT0

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::123b62eb6a0fba3a7ea2fd1603173b4e
https://hdl.handle.net/10362/150364

Optimization of supercritical CO2-assisted spray drying technology for the production of inhalable composite particles using quality-by-design principles

Autor: Cláudia Moura, Ana Aguiar-Ricardo, Eunice Costa, Teresa Casimiro

Publikováno v: Powder Technology. 357:387-397

The main goal of this work was to assess if the Supercritical CO2-Assisted Spray Drying (SASD) is a competitive technology for the production of inhalable trehalose and leucine composite particles with advantageous properties and aerodynamic performa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7e160d313af54b31bf46f19bcca52208
https://doi.org/10.1016/j.powtec.2019.08.090

Biocompatible oligo-oxazoline crosslinkers: Towards advanced chitosans for controlled dug release

Autor: Marco P. Carvalho, Ilídio J. Correia, Rita B. Restani, Vasco D. B. Bonifácio, Mafalda Pessoa Lopes, Ana Aguiar-Ricardo

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 (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação

Associate Laboratory for Green Chemistry - LAQV which is financed by national funds from FCT/MCTES (UIDB/50006/2020 and UIDP/50006/2020). Chitosan, a natural and abundant biopolymer has been long explored as a biocompatible material for the preparati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8a370bc144a7a47148cb268736c26cd
https://hdl.handle.net/10400.6/11112