Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Mihaela Doni"'
Autor:
Cristina Firincă, Lucian-Gabriel Zamfir, Mariana Constantin, Iuliana Răut, Luiza Capră, Diana Popa, Maria-Lorena Jinga, Anda Maria Baroi, Radu Claudiu Fierăscu, Nicoleta Olguța Corneli, Carmen Postolache, Mihaela Doni, Ana-Maria Gurban, Luiza Jecu, Tatiana Eugenia Șesan
Publikováno v:
Journal of Xenobiotics, Vol 14, Iss 1, Pp 51-78 (2023)
Contamination of soil with heavy metals has become a matter of global importance due to its impact on agriculture, environmental integrity, and therefore human health and safety. Several microbial strains isolated from soil contaminated by long-term
Externí odkaz:
https://doaj.org/article/aa6a6997ceff40c98f2820ecd8cff3bd
Autor:
Mariana Constantin, Iuliana Răut, Raluca Suica-Bunghez, Cristina Firinca, Nicoleta Radu, Ana-Maria Gurban, Silviu Preda, Elvira Alexandrescu, Mihaela Doni, Luiza Jecu
Publikováno v:
Materials, Vol 16, Iss 12, p 4261 (2023)
“Green chemistry” is a simple and easily reproductible method that provides nanoparticles characterized by better stability and good dispersion in an aqueous solution. Nanoparticles can be synthesized by algae, bacteria, fungi, and plant extracts
Externí odkaz:
https://doaj.org/article/e5a5cb47330143449c7b933d4d572eb0
Autor:
Ana-Maria Gurban, Lucian-Gabriel Zamfir, Petru Epure, Ioana-Raluca Șuică-Bunghez, Raluca Mădălina Senin, Maria-Luiza Jecu, Maria Lorena Jinga, Mihaela Doni
Publikováno v:
Chemosensors, Vol 11, Iss 4, p 224 (2023)
Flexible screen-printed electrodes (SPE) were modified in a simple manner with different composite nanomaterials based on carbon allotropes, polymers, and metallic nanoparticles, for amperometric detection of nitrites in soil. Multiwalled carbon nano
Externí odkaz:
https://doaj.org/article/898e5a564b95469085902967f0cf0806
Autor:
Iuliana Răut, Mariana Constantin, Ionela Petre, Monica Raduly, Nicoleta Radu, Ana-Maria Gurban, Mihaela Doni, Elvira Alexandrescu, Cristi-Andi Nicolae, Luiza Jecu
Publikováno v:
Materials, Vol 15, Iss 20, p 7259 (2022)
Biomineralization, the use of microorganisms to produce calcium carbonate, became a green solution for application in construction materials to improve their strength and durability. The calcifying abilities of several bacteria were investigated by c
Externí odkaz:
https://doaj.org/article/1482c8d75ca844a4be2ab3938f2841c8
Publikováno v:
Materials, Vol 15, Iss 18, p 6294 (2022)
Stones are ones of the most ancient natural materials exploited by humans, with different uses, from tools to buildings, that have endured over time in better conditions than other objects belonging to cultural heritage. Given the importance of those
Externí odkaz:
https://doaj.org/article/aa9a2a4b234d489dbf0bfd7d5c351f87
Autor:
Mariana Constantin, Iuliana Raut, Ana-Maria Gurban, Mihaela Doni, Nicoleta Radu, Elvira Alexandrescu, Luiza Jecu
Publikováno v:
Applied Sciences, Vol 12, Iss 15, p 7572 (2022)
Microorganisms are widely used to obtain biostimulants that can facilitate the assimilation of nutrients, ensuring high crop yield and quality. A particular category of biostimulants are protein hydrolyzates (PH), obtained from microbial cultures gro
Externí odkaz:
https://doaj.org/article/a8253460a9ed4070a7f3b4acc01e267a
Autor:
Ana-Maria Gurban, Petru Epure, Iuliana Răut, Mariana Constantin, Nicoleta Radu, Bogdan Trică, Luiza Jecu, Elvira Alexandrescu, Mihaela Doni
Publikováno v:
Chemistry Proceedings, Vol 7, Iss 1, p 79 (2022)
Highly electrosensitive platforms have been developed using different nanocomposite materials based on carbon allotropes and different metallic nanoparticles for determination of nitrite and biogenic amines (BAs). The nitrification process occurred i
Externí odkaz:
https://doaj.org/article/e218e5880d6f4bea96e3f135cc792b76
Autor:
Iuliana Raut, Mariana Constantin, Elvira Alexandrescu, Claudia Ninciuleanu, Monica Raduly, Ana-Maria Gurban, Mihaela Doni, Ionela Petre, Cristian Andi Nicolae, Nicoleta Radu, Gelu Vasilescu, Luiza Jecu
Publikováno v:
Chemistry Proceedings, Vol 7, Iss 1, p 42 (2022)
Concrete is the most used construction material, but its industrial production from lime consumes 2–3% of the global energy demand, generating 0 [...]
Externí odkaz:
https://doaj.org/article/a323191bd2ba4ad58976be5cf8d6e2db
Autor:
Mariana Constantin, Iuliana Raut, Ana-Maria Gurban, Gelu Vasilescu, Mihaela Doni, Nicoleta Radu, Elvira Alexandrescu, Luiza Jecu
Publikováno v:
Chemistry Proceedings, Vol 7, Iss 1, p 6 (2022)
Introduction: For sustainable agriculture, an attempt has been made to reduce the use of fertilizers and agrochemicals, replacing them instead with biostimulants as viable alternatives [...]
Externí odkaz:
https://doaj.org/article/bc496869e9544c68b16877bcfda84fbe
Publikováno v:
Biosensors, Vol 11, Iss 7, p 220 (2021)
The scavenging activity of myoglobin toward peroxynitrite (PON) was studied in meat extracts, using a new developed electrochemical method (based on cobalt phthalocyanine-modified screen-printed carbon electrode, SPCE/CoPc) and calculating kinetic pa
Externí odkaz:
https://doaj.org/article/24b4a3c0916a4d52a1f91e86c7f943ea