Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Cristina Mihaela Nicolescu"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract The study presents the chemiluminescence based (CL) evaluation of the recyclability of linear styrene block copolymers. This analysis can provide insight into the material’s degradation state and predict its suitability for further recycli
Externí odkaz:
https://doaj.org/article/39e37fed79a64daf8199ee2785349395
Biodegradation Study of Styrene–Butadiene Composites with Incorporated Arthrospira platensis Biomass
Autor:
Marius Bumbac, Cristina Mihaela Nicolescu, Traian Zaharescu, Ion Valentin Gurgu, Costel Bumbac, Elena Elisabeta Manea, Ioana Alexandra Ionescu, Bogdan-Catalin Serban, Octavian Buiu, Crinela Dumitrescu
Publikováno v:
Polymers, Vol 16, Iss 9, p 1218 (2024)
The preparation of polymer composites that incorporate material of a biogenic nature in the polymer matrices may lead to a reduction in fossil polymer consumption and a potentially higher biodegradability. Furthermore, microalgae biomass as biogenic
Externí odkaz:
https://doaj.org/article/f4ac4cae946140689936b617220291f6
Autor:
Marius Bumbac, Cristina Mihaela Nicolescu, Traian Zaharescu, Costel Bumbac, Elena Elisabeta Manea, Ioana Alexandra Ionescu, Ion Valentin Gurgu, Bogdan-Catalin Serban, Octavian Buiu, Crinela Dumitrescu
Publikováno v:
Polymers, Vol 16, Iss 9, p 1241 (2024)
Bio-fillers are intensively studied for advanced polymer composite circular design and production. In this context, the algal biomass may be considered an important and relatively low-cost resource, when harvested as a by-product from wastewater trea
Externí odkaz:
https://doaj.org/article/edf2315ac116443ca27e7f2c5776aa50
Autor:
Cristina Mihaela Nicolescu, Marius Bumbac, Cristiana Radulescu, Claudia Lavinia Buruleanu, Radu Lucian Olteanu, Sorina Geanina Stanescu, Laura Monica Gorghiu, Bogdan Catalin Serban, Octavian Buiu
Publikováno v:
Plants, Vol 12, Iss 24, p 4179 (2023)
Red grapes are rich in phytochemicals such as phenolics and flavonoids, which are strongly correlated with their antioxidant activity. Thus, grapes as-harvested and grape extracts, especially those obtained from their seeds and pulp, have been report
Externí odkaz:
https://doaj.org/article/9b2a2f69104446808ff4082b768c1d93
Autor:
Marius Bumbac, Cristina Mihaela Nicolescu, Radu Lucian Olteanu, Stefan Cosmin Gherghinoiu, Costel Bumbac, Olga Tiron, Elena Elisabeta Manea, Cristiana Radulescu, Laura Monica Gorghiu, Sorina Geanina Stanescu, Bogdan Catalin Serban, Octavian Buiu
Publikováno v:
Polymers, Vol 15, Iss 6, p 1357 (2023)
The food industry is a high consumer of polymer packing materials, sealing materials, and engineering components used in production equipment. Biobased polymer composites used in the food industry are obtained by incorporating different biogenic mate
Externí odkaz:
https://doaj.org/article/f4f3f1f353174509a28c1b393b58f5fa
Autor:
Cristina Mihaela Nicolescu, Marius Bumbac, Claudia Lavinia Buruleanu, Elena Corina Popescu, Sorina Geanina Stanescu, Andreea Antonia Georgescu, Siramona Maria Toma
Publikováno v:
Polymers, Vol 15, Iss 6, p 1539 (2023)
Plants, animals, bacteria, and food waste are subjects of intensive research, as they are biological sources for the production of biopolymers. The topic links to global challenges related to the extended life cycle of products, and circular economy
Externí odkaz:
https://doaj.org/article/47476d178f4e4eb6ab7340b323817c26
Autor:
Bogdan Catalin Serban, Octavian Buiu, Nicolae Dumbravescu, Cornel Cobianu, Viorel Avramescu, Mihai Brezeanu, Marius Bumbac, Cristina Mihaela Nicolescu
Publikováno v:
Acta Chimica Slovenica, Vol 67, Iss 2, Pp 469-475 (2020)
The paper reports the relative humidity (RH) sensing response of a resistive sensor employing oxidized carbon nanohorns - based sensing layer. The sensing layer is deposited on an interdigitated (IDT) structure, comprising a Si substrate, a SiO2 laye
Externí odkaz:
https://doaj.org/article/25d11f25a8fb4ed9b41d38edf329db30
Autor:
Bogdan Catalin Serban, Octavian Buiu, Cornel Cobianu, Mihai Brezeanu, Marius Bumbac, Cristina Mihaela Nicolescu
Publikováno v:
Acta Chimica Slovenica, Vol 65, Iss 4, Pp 1014-1021 (2018)
The paper demonstrates how the Hard-Soft Acid Base (HSAB) theory can be used as a valuable criterion in the selection process of semiconducting metal oxides (MOX) suitable as sensing layers for ammonia detection. Six different cases of ammonia detect
Externí odkaz:
https://doaj.org/article/8630c133cf5644a4aa176c0c4b63aa77
Autor:
Cristiana Radulescu, Radu Lucian Olteanu, Cristina Mihaela Nicolescu, Marius Bumbac, Lavinia Claudia Buruleanu, Georgeta Carmen Holban
Publikováno v:
Foods, Vol 10, Iss 8, p 1856 (2021)
Food plants provide a regulated source of delivery of functional compounds, plant secondary metabolites production being also tissue specific. In grape berries, the phenolic compounds, flavonoids and non-flavonoids, are distributed in the different p
Externí odkaz:
https://doaj.org/article/c3729a77cb47438d86dcc1fd7161b3f8
Autor:
Bogdan-Catalin Serban, Cornel Cobianu, Octavian Buiu, Marius Bumbac, Niculae Dumbravescu, Viorel Avramescu, Cristina Mihaela Nicolescu, Mihai Brezeanu, Cristina Pachiu, Gabriel Craciun, Cristiana Radulescu
Publikováno v:
Materials, Vol 14, Iss 11, p 2705 (2021)
This paper presents the relative humidity (RH) sensing response of a resistive sensor employing sensing layers based on a ternary nanocomposite comprising graphene oxide-oxidized carbon nanohorns-polyvinylpyrrolidone (GO-CNHox–PVP), at 1/1/1, 1/2/1
Externí odkaz:
https://doaj.org/article/7561500f108a4430ad273cd202433002