Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Valentina Dinu"'
Publikováno v:
Forum Juridic, Iss 3/2020 (2020)
This article explores the topic of the death penalty and the arguments for and against it from the perspective of a questionnaire addressed to law students coming from the faculties belonging to the Law Faculties Hexagon in Romania.. Without claiming
Externí odkaz:
https://doaj.org/article/6f250075bf014d02ba8f9a960fe9f349
Publikováno v:
Gels, Vol 10, Iss 9, p 546 (2024)
Polysaccharides have recently attracted growing attention as adsorbents for various pollutants, since they can be extracted from a variety of renewable sources at low cost. An interesting hydrophilic and biodegradable polysaccharide is dextran (Dx),
Externí odkaz:
https://doaj.org/article/faa1d7e4deaa4aacb3ff60e85f00fd59
Publikováno v:
ACS Omega, Vol 7, Iss 35, Pp 31069-31080 (2022)
Externí odkaz:
https://doaj.org/article/1c2da3d280fb491da853626a52532162
Autor:
Irina Elena Raschip, Nicusor Fifere, Maria Marinela Lazar, Gabriela-Elena Hitruc, Maria Valentina Dinu
Publikováno v:
Gels, Vol 9, Iss 7, p 528 (2023)
The use of polysaccharides with good film-forming properties in food packaging systems is a promising area of research. Xanthan gum (XG), an extracellular polysaccharide, has many industrial uses, including as a common food additive (E415). It is an
Externí odkaz:
https://doaj.org/article/1c4013d4edf0480d9fc91c4e05888c0f
Autor:
Irina Elena Raschip, Raluca Nicoleta Darie-Nita, Nicusor Fifere, Gabriela-Elena Hitruc, Maria Valentina Dinu
Publikováno v:
Gels, Vol 9, Iss 4, p 281 (2023)
This study aimed to evaluate the effect of the synthesis parameters and the incorporation of natural polyphenolic extract within hydrogel networks on the mechanical and morphological properties of physically cross-linked xanthan gum/poly(vinyl alcoho
Externí odkaz:
https://doaj.org/article/a3332cb456954f04bdef813dd4e02abc
Autor:
Narcis Anghel, Irina Apostol, Maria Valentina Dinu, Cristina Daniela Dimitriu, Iuliana Spiridon, Liliana Verestiuc
Publikováno v:
Molecules, Vol 28, Iss 6, p 2757 (2023)
Heparin (Hep), with its anticoagulant activity, antiangiogenic and apoptotic effects, and growth factor binding, plays an important role in various biological processes. Formulations as drug delivery systems protect its biological activity, and limit
Externí odkaz:
https://doaj.org/article/cd2d9ccdd1d14d32bebb63f39c6e7c32
Ion-Imprinted Polymeric Materials for Selective Adsorption of Heavy Metal Ions from Aqueous Solution
Autor:
Maria Marinela Lazar, Claudiu-Augustin Ghiorghita, Ecaterina Stela Dragan, Doina Humelnicu, Maria Valentina Dinu
Publikováno v:
Molecules, Vol 28, Iss 6, p 2798 (2023)
The introduction of selective recognition sites toward certain heavy metal ions (HMIs) is a great challenge, which has a major role when the separation of species with similar physicochemical features is considered. In this context, ion-imprinted pol
Externí odkaz:
https://doaj.org/article/b36c0deac76a4cb98af76974989d7f65
Autor:
Alexandra, Dimofte, Maria Valentina, Dinu, Narcis, Anghel, Florica, Doroftei, Iuliana, Spiridon
Publikováno v:
International Journal of Biological Macromolecules. 209:2084-2096
This study presents new drug delivery systems based on xanthan, unmodified or modified by esterification with oleic acid, and alginate for controlled release of bioactive substances with anti-inflammatory (piroxicam) and antifungal properties (ketoco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b6c76b7c1da01683c5362d8e0331616
https://doi.org/10.1016/j.ijbiomac.2022.04.189
https://doi.org/10.1016/j.ijbiomac.2022.04.189
Publikováno v:
Polymers
Volume 15
Issue 4
Pages: 885
Volume 15
Issue 4
Pages: 885
It is still a challenge to develop advanced materials able to simultaneously remove more than one pollutant. Exclusive cationic composite double- and triple-network cryogels, with adequate sustainability in the removal of Cr2O72− and H2PO4− oxyan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bfc8eb45b8f5a24df6e43aab070d2f3
Publikováno v:
Molecules, Vol 25, Iss 11, p 2664 (2020)
Materials coming from renewable resources have drawn recently an increased attention in various applications as an eco-friendly alternative in the synthesis of novel functional materials. Polysaccharides, with their prominent representative – chito
Externí odkaz:
https://doaj.org/article/24e95ff6ee6748c4978efd13312e37dc