Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Catalin, Serban"'
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:
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:
Letitia-Elena Radu, Andrei Colita, Sergiu Pasca, Ciprian Tomuleasa, Codruta Popa, Catalin Serban, Anca Gheorghe, Andreea Serbanica, Cristina Jercan, Andra Marcu, Ana Bica, Patric Teodorescu, Catalin Constantinescu, Bobe Petrushev, Minodora Asan, Cerasela Jardan, Mihaela Dragomir, Alina Tanase, Anca Colita
Publikováno v:
Frontiers in Oncology, Vol 10 (2020)
Introduction: Childhood acute lymphoblastic leukemia (ALL) is a hematologic malignancy characterized by the acquisition of several genetic lesions in the lymphoid progenitors with subsequent proliferation advantage and lack of maturation. Along the y
Externí odkaz:
https://doaj.org/article/19bdc832da5d43a380225e67120599af
Autor:
Roxana Marinescu, Bogdan Catalin Serban, Niculae Dumbravescu, Viorel Avramescu, Cornel Cobianu, Octavian Buiu
Publikováno v:
Nonconventional Technologies Review, Vol 23, Iss 4 (2019)
Microtechnology is one of the key technologies supporting the behaviour for healthier life, including disease prevention and faster healing. An amazing demand for autonomous micro-devices in “healthcare” field is raising the need for miniaturized
Externí odkaz:
https://doaj.org/article/3c03bceaba3442b5940a7e9e7da776d7
Autor:
Bogdan-Catalin Serban, Cornel Cobianu, Niculae Dumbravescu, Octavian Buiu, Marius Bumbac, Cristina Mihaela Nicolescu, Cosmin Cobianu, Mihai Brezeanu, Cristina Pachiu, Matei Serbanescu
Publikováno v:
Sensors, Vol 21, Iss 4, p 1435 (2021)
This paper reports, for the first time, on the electrical percolation threshold in oxidized carbon nanohorns (CNHox)–polyvinylpyrrolidone (PVP) films. We demonstrate—starting from the design and synthesis of the layers—how these films can be us
Externí odkaz:
https://doaj.org/article/e8ffd733f9944231b25007396f54dfb6
Autor:
Cornel Cobianu, Bogdan-Catalin Serban, Niculae Dumbravescu, Octavian Buiu, Viorel Avramescu, Cristina Pachiu, Bogdan Bita, Marius Bumbac, Cristina-Mihaela Nicolescu, Cosmin Cobianu
Publikováno v:
Nanomaterials, Vol 10, Iss 12, p 2552 (2020)
Organic–inorganic ternary nanohybrids consisting of oxidized-single walled carbon nanohorns-SnO2-polyvinylpyrrolidone (ox-SWCNH/SnO2/PVP) with stoichiometry 1/1/1 and 2/1/1 and ox-SWCNH/ZnO/PVP = 5/2/1 and 5/3/2 (all mass ratios) were synthesized a
Externí odkaz:
https://doaj.org/article/e85e7a0c0fb441c9a6e1757ae58fb063
Autor:
MARIUS BUMBAC, CRISTINA MIHAELA NICOLESCU, RADU LUCIAN OLTEANU, OLGA TIRON, ELENA ELISABETA MANEA, COSTEL BUMBAC, LAURA MONICA GORGHIU, CRISTIANA RADULESCU, GEANINA STANESCU, BOGDAN CATALIN SERBAN, OCTAVIAN BUIU
Publikováno v:
Journal of Science and Arts. 21:1111-1120
Chlorophyll-a is the pigment whose concentration is an important indicator for the development of microalgae biomass. This study aims at evaluating the concentration of chlorophylls in the biomass of granular activated algae, using acetone and 90% et
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fad0752c3e96f31269f8edab753a5ad
https://doi.org/10.46939/j.sci.arts-21.4-b06
https://doi.org/10.46939/j.sci.arts-21.4-b06
Autor:
Alisa Stratulat, Bogdan-Catalin Serban, Andrea de Luca, Viorel Avramescu, Cornel Cobianu, Mihai Brezeanu, Octavian Buiu, Lucian Diamandescu, Marcel Feder, Syed Zeeshan Ali, Florin Udrea
Publikováno v:
Sensors, Vol 15, Iss 7, Pp 17495-17506 (2015)
The current paper reports on a sonochemical synthesis method for manufacturing nanostructured (typical grain size of 50 nm) SrTi0.6Fe0.4O2.8 (Sono-STFO40) powder. This powder is characterized using X ray-diffraction (XRD), Mössbauer spectroscopy and
Externí odkaz:
https://doaj.org/article/7327b36e11e343a88da7ea3ee0ee1ebf
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; Volume 15; Issue 6; Pages: 1357
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://explore.openaire.eu/search/publication?articleId=doi_dedup___::769628a788454a48d411009a4ead0b11
https://doi.org/10.3390/polym15061357
https://doi.org/10.3390/polym15061357