Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Elena Neagu"'
Autor:
Gabriela Paun, Elena Neagu, Camelia Albu, Andreia Alecu, Ana-Maria Seciu-Grama, Gabriel Lucian Radu
Publikováno v:
Molecules, Vol 29, Iss 15, p 3595 (2024)
The present study evaluated three green extraction methods, accelerated solvent extraction (ASE), ultrasound-assisted extraction (UAE), and laser irradiation extraction (LE), for the polyphenolic compounds and vitamin C extraction of Cornus mas L. an
Externí odkaz:
https://doaj.org/article/c9f4e109105a4bb0b6e5191f43898be7
Autor:
Gabriela Petcu, Elena Madalina Ciobanu, Gabriela Paun, Elena Neagu, Adriana Baran, Bogdan Trica, Andreea Neacsu, Irina Atkinson, Razvan Bucuresteanu, Alexandra Badaluta, Lia Mara Ditu, Viorica Parvulescu
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 7, p 4003 (2024)
Ag nanoparticles (AgNPs) were biosynthesized using sage (Salvia officinalis L.) extract. The obtained nanoparticles were supported on SBA-15 mesoporous silica (S), before and after immobilization of 10% TiO2 (Degussa-P25, STp; commercial rutile, STr;
Externí odkaz:
https://doaj.org/article/7e9297b0b8cb4283a79943a4e6037cc2
Autor:
Gabriela Paun, Elena Neagu, Andreia Alecu, Camelia Albu, Ana-Maria Seciu-Grama, Gabriel Lucian Radu
Publikováno v:
Molecules, Vol 29, Iss 2, p 326 (2024)
The present study evaluated the antioxidant and antidiabetic properties of Medicago sativa and Solidago virgaurea extracts enriched in polyphenolic compounds. The extracts were obtained by accelerated solvent extraction (ASE) and laser irradiation. T
Externí odkaz:
https://doaj.org/article/19e0e9cf09fc41eb8a9eb2411014e526
Publikováno v:
Molecules, Vol 28, Iss 20, p 7156 (2023)
Recently, there has been increased interest in the discovery of new natural herbal remedies for treating diabetes and inflammatory diseases. In this context, this work analyzed the antidiabetic and anti-inflammatory potential of Artemisia absinthium,
Externí odkaz:
https://doaj.org/article/f0b8e7b83a3a4f6a854e500ee1df1c2f
Autor:
Mihaela Badina, Gabriel Cristian Bejan, Corina Sporea, Liliana Padure, Andrada Mirea, Madalina-Cristina Leanca, Mihaela Axente, Florin Petru Grigoras, Mihaela Bejan, Elena-Silvia Shelby, Elena Neagu, Daniela Adriana Ion
Publikováno v:
Medicina, Vol 59, Iss 7, p 1244 (2023)
Aim and Objectives: The objective of our retrospective study was to investigate the changes in pNFH levels in cerebrospinal fluid, which is a reliable marker of neuronal damage, after the loading dose of nusinersen in different types of spinal muscul
Externí odkaz:
https://doaj.org/article/2d344ba3795346caa58a3b91f94028ef
Autor:
Elena Neagu, Gabriela Paun, Camelia Albu, Sandra Ana-Maria Victoria Eremia, Gabriel Lucian Radu
Publikováno v:
Metabolites, Vol 13, Iss 3, p 354 (2023)
Lately, there has been increased interest in the development of phytochemical alternatives for the prevention and treatment of type 2 diabetes, the alternatives that are able to reduce or prevent glucose absorption by inhibiting digestive enzymes. In
Externí odkaz:
https://doaj.org/article/7917cab81b224f2794c3fbb97fb5780b
Publikováno v:
ACS Omega, Vol 5, Iss 22, Pp 13014-13022 (2020)
Externí odkaz:
https://doaj.org/article/11a2a7e62b8a47f0a2cf50c239650e1a
Autor:
Gabriela Paun, Elena Neagu, Viorica Parvulescu, Mihai Anastasescu, Simona Petrescu, Camelia Albu, Gheorghe Nechifor, Gabriel Lucian Radu
Publikováno v:
Membranes, Vol 12, Iss 7, p 689 (2022)
This study presents the preparation of hybrid nanofiltration membranes based on poly(1,4-phenylene ether ether sulfone), polyacrylonitrile, poly(vinyl pyrrolidone), and SBA-15 mesoporous silica. Laser treatment of polymeric solutions to enhance the h
Externí odkaz:
https://doaj.org/article/d1d224f9268142fb8a5b941b1402ec04
Autor:
Gabriela Paun, Viorica Parvulescu, Elena Neagu, Camelia Albu, Larisa Ionita, Monica Elisabeta Maxim, Andrei Munteanu, Madalina Ciobanu, Gabriel Lucian Radu
Publikováno v:
Membranes, Vol 11, Iss 5, p 300 (2021)
The nanofiltration composite membranes were obtained by incorporation of KIT-6 ordered mesoporous silica, before and after its functionalization with amine groups, into polyphenylene-ether-ether-sulfone (PPEES) matrix. The incorporation of silica nan
Externí odkaz:
https://doaj.org/article/d2db43bc44cf4955ade4e450a25fd20d
Publikováno v:
Arabian Journal of Chemistry, Vol 10, Iss S2, Pp S2547-S2553 (2017)
In the present study the antioxidant and cytostatic capacities of some 8% Geranium robertianum (geranium) aqueous extracts processed by membrane procedures (micro- and ultrafiltration) were determined. The extracts were purified by microfiltration an
Externí odkaz:
https://doaj.org/article/733c56ab14b64c5e9d73d13e55bcac05