Zobrazeno 1 - 10
of 116
pro vyhledávání: '"Diana Constantinescu Aruxandei"'
Synthesis and Characterization of Medium Molecular Weight Chitosan-Stabilized Selenium Nanoparticles
Autor:
Valentina Gabriela Bîrsan, Luminița Dimitriu, Raluca Șomoghi, Daniela Berger, Diana Constantinescu Aruxandei, Florin Oancea
Publikováno v:
Chemistry Proceedings, Vol 7, Iss 1, p 85 (2022)
Due to its involvement in physiological, metabolic and pharmacological actions, selenium is considered an essential micronutrient in human nutrition [...]
Externí odkaz:
https://doaj.org/article/6768e300aa0c48cfa58138f33514eb91
Autor:
Luminița Dimitriu, Diana Constantinescu-Aruxandei, Daniel Preda, Andra-Lavinia Nichițean, Cristian-Andi Nicolae, Victor Alexandru Faraon, Marius Ghiurea, Mihaela Ganciarov, Narcisa Elena Băbeanu, Florin Oancea
Publikováno v:
Antioxidants, Vol 11, Iss 11, p 2194 (2022)
Honey is a highly valued natural product with antioxidant, antimicrobial and anti-inflammatory properties. However, its antioxidant activity (AOA) is not as high as that of other honeybee products, such as propolis. Several polyphenol—honey formula
Externí odkaz:
https://doaj.org/article/f4cf2b9fd41543439351f927583b6e04
Publikováno v:
Marine Drugs, Vol 20, Iss 5, p 327 (2022)
Humic substances (HS) act as biostimulants for terrestrial photosynthetic organisms. Their effects on plants are related to specific HS features: pH and redox buffering activities, (pseudo)emulsifying and surfactant characteristics, capacity to bind
Externí odkaz:
https://doaj.org/article/068c55d3ae67497897f784b1c8ac80df
Autor:
Cristina Moale, Marius Ghiurea, Carmen Eugenia Sîrbu, Raluca Somoghi, Traian Mihai Cioroianu, Victor Alexandru Faraon, Carmen Lupu, Bogdan Trică, Diana Constantinescu-Aruxandei, Florin Oancea
Publikováno v:
Plants, Vol 10, Iss 11, p 2395 (2021)
Siliceous natural nanomaterials (SNNMs), i.e., diatomaceous earth and natural zeolites, have a nanoporous structure with large active surfaces that adsorb cations or polarized molecules. Such nanoporous feature determines the effects related to SNNM
Externí odkaz:
https://doaj.org/article/38372c9e312346c1ae9f97fd0f24aec2
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
Autor:
Mariana Călin, Diana Constantinescu-Aruxandei, Elvira Alexandrescu, Iuliana Răut, Mihaela Badea Doni, Melania-Liliana Arsene, Florin Oancea, Luiza Jecu, Veronica Lazăr
Publikováno v:
Electronic Journal of Biotechnology, Vol 28, Iss C, Pp 101-112 (2017)
Background: The hydrolysis of keratin wastes by microorganisms is considered a biotechnological alternative for recycling and valorization through keratinolytic microorganisms. Despite their resistant structure, keratin wastes can be efficiently degr
Externí odkaz:
https://doaj.org/article/772817fc79d24d13b886c60238446048
Publikováno v:
Coatings; Volume 13; Issue 3; Pages: 562
Seed coating is used to improve seed handling or target the delivery of different active ingredients: (micro)nutrients and biofortifying minerals, plant biostimulants, and plant protection compounds. One type of coating is based on using film-forming
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ca4e1178e54e2c28a42de8f725e0c09
Autor:
Valentin Zamfiropol-Cristea, Lucian Vlădulescu, Diana Constantinescu-Aruxandei, Florin Oancea
Publikováno v:
Proceedings, Vol 57, Iss 1, p 16 (2020)
A small scale biorefinery process, which includes two main steps: (1) biomass pre-treatment with natural deep eutectic solvents (NADES) and feruloyl-esterase (FAE); and (2) one pot production of a versatile chemical, 2,3 butanediol (2,3-BD), from NAD
Externí odkaz:
https://doaj.org/article/ab20ba055c0d46eabfb4fc93327cbca2
Autor:
Eliza-Gabriela Mihăilă, Victor Alexandru Faraon, Mălina Deșliu-Avram, Constantin Neamțu, Diana Constantinescu-Aruxandei, Florin Oancea
Publikováno v:
Proceedings, Vol 57, Iss 1, p 20 (2020)
Circular economy systems employ minimizing the use of resource inputs and generation of waste. [...]
Externí odkaz:
https://doaj.org/article/d02e8a89f57c458e85d228fa4efec62b
Autor:
Luminița Dimitriu, Daniel Preda, Andra Nichițean, Diana Constantinescu-Aruxandei, Florin Oancea, Narcisa Băbeanu
Publikováno v:
Proceedings, Vol 57, Iss 1, p 11 (2020)
Honey is a natural product that has the characteristics of a deep eutectic natural solvent (NADES) due to the intermolecular interactions between monosaccharides and disaccharides, especially the hydrogen bonds formed between them. [...]
Externí odkaz:
https://doaj.org/article/dc6c099cf27e4a8ab63f07dbcedb48ad