Zobrazeno 1 - 10
of 174
pro vyhledávání: '"L. Baldino"'
Publikováno v:
Chemical Engineering Transactions, Vol 64 (2018)
Artemisia annua L. is characterized by a strong antimalarial activity due to the presence in its aerial parts of artemisinin and its derivative compounds: dehydroartemisinin and artemisin. These compounds are also antiulcerogenic, antifibroric and an
Externí odkaz:
https://doaj.org/article/a80b838fce0b4fcd8b756cf19d8eac3f
Publikováno v:
Chemical Engineering Transactions, Vol 57 (2017)
The freshness of minimally processed foods is also determined by their appearance; browning due to oxidative phenomena is one of the main reasons of discarded by consumers. To overcame this problem, the development of antioxidant active packaging has
Externí odkaz:
https://doaj.org/article/b0a492147b8440e6bbf3dad520639511
Publikováno v:
Chemical Engineering Transactions, Vol 57 (2017)
This article focused on the study of the influence of morphological parameters on the mechanical performance (Young’s modulus) of Cellulose Acetate-Graphene Oxide nanocomposites produced by Supercritical CO2 assisted phase inversion, by means of an
Externí odkaz:
https://doaj.org/article/83080865b7a04e118a6c2539c881b7cf
Publikováno v:
Chemical Engineering Transactions, Vol 57 (2017)
In this study, it was evaluated the capability to generate HYAFF membranes by phase inversion assisted by supercritical fluids. HYAFF is a biopolymer, hyaluronic acid ester, much used in the pharmaceutical and biomedical applications. Several techniq
Externí odkaz:
https://doaj.org/article/6f47cfd270eb47c3999b09c1c84cbc1c
Publikováno v:
Chemical Engineering Transactions, Vol 49 (2016)
Silk fibroin (SF) is a protein that can be used in biomedical field thanks to its biocompatibility, biodegradability and mechanical properties. SF is generally produced in form of aerogel by freeze drying; but, during this process, the delicate nanos
Externí odkaz:
https://doaj.org/article/660ff8b92bc044348ce2e875f2cd459b
Publikováno v:
Chemical Engineering Transactions, Vol 49 (2016)
In this work an hypothesis of modeling nanofibers network of Poly-L-lactide (PLLA) scaffolds loaded with hydroxyapatite (HA) nanoparticles, suitable for tissue engineering applications, is presented to investigate the mechanical properties by FEM ana
Externí odkaz:
https://doaj.org/article/376573ac593b41c19be407511cb63b30
Publikováno v:
Chemical Engineering Transactions, Vol 43 (2015)
Aerogel-based scaffolds are frequently used for tissue engineering applications, since their nanofibrous structure is suitable for cells adhesion, proliferation and migration. Nevertheless, to achieve proper physico- chemical characteristics and desi
Externí odkaz:
https://doaj.org/article/252952070bb04320b5372ec7b535f90d
Publikováno v:
Chemical Engineering Transactions, Vol 43 (2015)
Supercritical fluids based processes were frequently proposed to realize new kind of supports to deliver poor water-soluble drugs. In some cases, nanostructured aerogels were used as substrates. The matrices constituting the aerogel have to present a
Externí odkaz:
https://doaj.org/article/80f72729f91540d18ed71f89ea191a01
Publikováno v:
Chemical Engineering Transactions, Vol 43 (2015)
In this study, antimicrobial membranes of cellulose acetate (CA) loaded with potassium sorbate (Psb) were generated by supercritical assisted phase inversion for active packaging applications. To achieve appropriate membranes morphology, the starting
Externí odkaz:
https://doaj.org/article/c8dfdcdc4ccd4a63a1f1133ba13a0659
Publikováno v:
Chemical Engineering Transactions, Vol 38 (2014)
Ethyl Cellulose scaffolds were prepared using a supercritical fluid phase inversion process in which carbon dioxide acts as the non-solvent. Ethyl Cellulose is a derivative of cellulose in which some of the hydroxyl groups on the repeating glucose un
Externí odkaz:
https://doaj.org/article/bdbf04178b8544d7b98fc3807d1f62b4