Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Aurica Precupas"'
Publikováno v:
Biomedicines, Vol 12, Iss 10, p 2176 (2024)
The effect of resveratrol (RESV) on α-lactalbumin (α-LA) thermal stability was evaluated using differential scanning calorimetry (DSC), circular dichroism (CD) and dynamic light scattering (DLS) measurements. Complementary information offered by mo
Externí odkaz:
https://doaj.org/article/726fbfb800934929a6ff73afcd26e7f2
Publikováno v:
Gels, Vol 9, Iss 12, p 939 (2023)
Fast, reliable methods for characterizing the micelle-to-gel transition in emerging Pluronic F127/polysaccharide materials are essential for tailoring their applications as in situ gelling delivery systems. This study describes a simple fluorimetric
Externí odkaz:
https://doaj.org/article/b3a6dcb7ddfd4e5b9776d12a4418659e
Autor:
Maria Stanca, Carmen Gaidau, Traian Zaharescu, George-Alin Balan, Iulia Matei, Aurica Precupas, Anca Ruxandra Leonties, Gabriela Ionita
Publikováno v:
Biomolecules, Vol 13, Iss 5, p 774 (2023)
In this study, the effect of gamma irradiation (10 kGy) on proteins extracted from animal hide, scales, and wool was evidenced by calorimetric (μDSC) and spectroscopic (IR, circular dichroism, and EPR) methods. Keratin was obtained from sheep wool,
Externí odkaz:
https://doaj.org/article/d09d6c6ec29b48dcba935f508a569655
Autor:
Alba Balmori, Romica Sandu, Daniela Gheorghe, Alina Botea-Petcu, Aurica Precupas, Speranta Tanasescu, David Sánchez-García, Salvador Borrós
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 9 (2021)
The exposure of nanoparticles (NPs) to biological fluids leads to the formation of a protein coating that is known as protein corona (PC). Since PC formation is influenced by the physicochemical properties of the nanoparticles, the understanding of t
Externí odkaz:
https://doaj.org/article/04d639c00dae470eb7db91b28271bcfa
Autor:
Mihaela Monica Constantin, Cătălina Gabriela Corbu, Sorin Mocanu, Elena Irina Popescu, Marin Micutz, Teodora Staicu, Raluca Şomoghi, Bogdan Trică, Vlad Tudor Popa, Aurica Precupas, Iulia Matei, Gabriela Ionita
Publikováno v:
Molecules, Vol 27, Iss 1, p 190 (2021)
Riboflavin under UVA radiation generates reactive oxygen species (ROS) that can induce various changes in biological systems. Under controlled conditions, these processes can be used in some treatments for ocular or dermal diseases. For instance, cor
Externí odkaz:
https://doaj.org/article/b2f2c82338f6465bbede8f745e04f322
Autor:
Aurica Precupas, Sorana Ionescu
Publikováno v:
Revue Roumaine de Chimie. 66:49-58
In this work, molecular dynamics (MD) is used to monitor the conformational space spanned by a ligand when in the binding pocket of a protein. 5,6-benzocoumarin-3-carboxylic acid was chosen as it is a relatively rigid molecule, with only one rotation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10f267e282bea5313cce90b3cf623f58
https://doi.org/10.33224/rrch.2021.66.1.05
https://doi.org/10.33224/rrch.2021.66.1.05
Autor:
Ludmila Aricov, Adina Raducan, Ioana Catalina Gifu, Elvira Alexandrescu, Aurica Precupas, Alexandru Vincentiu Florian Neculae, Raluca Marieta Visan, Alina Morosan, Anca Ruxandra Leonties
Publikováno v:
Coatings; Volume 12; Issue 12; Pages: 1965
Means of eliminating water pollutants or transforming them into less hazardous compounds by green catalysis are desired. The current work was developed with the goal of discovering supports suited for laccase (Lc) immobilization. The effect of the ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4f517ee6df9f90d3aba42e8235877de
https://doi.org/10.3390/coatings12121965
https://doi.org/10.3390/coatings12121965
Autor:
David Sánchez-García, Speranta Tanasescu, Aurica Precupas, Salvador Borrós, Daniela Gheorghe, Romica Sandu, Alba Balmori, Alina Botea-Petcu
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 9 (2021)
Frontiers in Bioengineering and Biotechnology
Frontiers in Bioengineering and Biotechnology
The exposure of nanoparticles (NPs) to biological fluids leads to the formation of a protein coating that is known as protein corona (PC). Since PC formation is influenced by the physicochemical properties of the nanoparticles, the understanding of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bbb13ad4b2f6bb63b7c918192fab725
https://doi.org/10.3389/fbioe.2021.650281
https://doi.org/10.3389/fbioe.2021.650281
Autor:
Aurica Precupas, Anca Ruxandra Leonties, Andreea Neacsu, Daniel George Angelescu, Vlad Tudor Popa
Publikováno v:
Journal of Molecular Liquids. 361:119617
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76e90468fac65d05621728a3c31b9125
https://doi.org/10.1016/j.molliq.2022.119617
https://doi.org/10.1016/j.molliq.2022.119617
Publikováno v:
New Journal of Chemistry. 43:3891-3898
Gallic acid (GA) is a naturally occurring plant phenolic acid with moderate affinity for BSA, but its presence in different concentrations may change the thermal stability of the protein. The present study explores the effect of GA on the thermal den
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c59181debf7677b21b650a2107ba86e
https://doi.org/10.1039/c9nj00115h
https://doi.org/10.1039/c9nj00115h