Zobrazeno 1 - 10
of 158
pro vyhledávání: '"Daniela Predoi"'
Autor:
Simona Liliana Iconaru, Daniela Predoi, Carmen Steluta Ciobanu, Catalin Constantin Negrila, Roxana Trusca, Steinar Raaen, Krzysztof Rokosz, Liliana Ghegoiu, Monica Luminita Badea, Carmen Cimpeanu
Publikováno v:
Antibiotics, Vol 13, Iss 9, p 803 (2024)
In this paper, we present for the first time the development of zinc-doped hydroxyapatite enriched with tetracycline (ZnHApTe) powders and provide a comprehensive evaluation of their physico-chemical and biological properties. Various techniques such
Externí odkaz:
https://doaj.org/article/52dafb2820174deea5b23c95f946f735
Autor:
Cristian Eugen Simion, Catalina Gabriela Mihalcea, Alexandra Corina Iacoban, Ion Viorel Dinu, Daniela Predoi, Ioana Dorina Vlaicu, Ovidiu Gabriel Florea, Adelina Stanoiu
Publikováno v:
Chemosensors, Vol 12, Iss 8, p 148 (2024)
This study investigates the influence of synthesis methods and electrode geometry on the physico-chemical properties of 5%Gd-doped SnO2. Two distinct synthesis routes, co-precipitation and hydrothermal growth, were employed, resulting in powders deno
Externí odkaz:
https://doaj.org/article/c329e13906e040de8a8435d679492ac3
Autor:
Yassine Benali, Daniela Predoi, Krzysztof Rokosz, Carmen Steluta Ciobanu, Simona Liliana Iconaru, Steinar Raaen, Catalin Constantin Negrila, Carmen Cimpeanu, Roxana Trusca, Liliana Ghegoiu, Coralia Bleotu, Ioana Cristina Marinas, Miruna Stan, Khaled Boughzala
Publikováno v:
Materials, Vol 17, Iss 15, p 3681 (2024)
The hydroxyapatite and copper-doped hydroxyapatite coatings (Ca10−xCux(PO4)6(OH)2; xCu = 0, 0.03; HAp and 3CuHAp) were obtained by the vacuum deposition technique. Then, both coatings were analyzed by the X-ray diffraction (XRD), scanning electron
Externí odkaz:
https://doaj.org/article/c3c75d843760417eb188fae4390a0d5a
Autor:
Carmen Steluta Ciobanu, Daniela Predoi, Simona Liliana Iconaru, Mihai Valentin Predoi, Krzysztof Rokosz, Steinar Raaen, Catalin Constantin Negrila, Nicolas Buton, Liliana Ghegoiu, Monica Luminita Badea
Publikováno v:
Materials, Vol 17, Iss 14, p 3404 (2024)
Infections related to orthopedic/stomatology surgery are widely recognized as a significant health concern. Therefore, the development of new materials with superior biological properties and good stability could represent a valuable alternative to t
Externí odkaz:
https://doaj.org/article/5cf52579c64d415c802df53cb4690ce6
Autor:
Mihaela Balas, Madalina Andreea Badea, Steluta Carmen Ciobanu, Florentina Piciu, Simona Liliana Iconaru, Anca Dinischiotu, Daniela Predoi
Publikováno v:
Biomimetics, Vol 9, Iss 6, p 309 (2024)
In this study, we report on the development of hydroxyapatite (HAp) and samarium-doped hydroxyapatite (SmHAp) nanoparticles using a cost-effective method and their biological effects on a bone-derived cell line MC3T3-E1. The physicochemical and biolo
Externí odkaz:
https://doaj.org/article/58165501a1f04d94ae6ac1af556e86c8
Autor:
Daniela Predoi, Steluta Carmen Ciobanu, Simona Liliana Iconaru, Ştefan Ţălu, Liliana Ghegoiu, Robert Saraiva Matos, Henrique Duarte da Fonseca Filho, Roxana Trusca
Publikováno v:
Polymers, Vol 16, Iss 1, p 125 (2023)
The new magnesium-doped hydroxyapatite in dextran matrix (10MgHApD) nanocomposites were synthesized using coprecipitation technique. A spherical morphology was observed by scanning electron microscopy (SEM). The X-ray diffraction (XRD) characterizati
Externí odkaz:
https://doaj.org/article/8a60e2fc639a4406b22f66a1f6a45aee
Autor:
Steluta Carmen Ciobanu, Daniela Predoi, Mariana Carmen Chifiriuc, Simona Liliana Iconaru, Mihai Valentin Predoi, Marcela Popa, Krzysztof Rokosz, Steinar Raaen, Ioana Cristina Marinas
Publikováno v:
Polymers, Vol 15, Iss 23, p 4484 (2023)
In the present study, sage-coated zinc-doped hydroxyapatite was incorporated into a dextran matrix (7ZnHAp-SD), and its physico-chemical and antimicrobial activities were investigated. A 7ZnHAp-SD nanocomposite suspension was obtained using the co-pr
Externí odkaz:
https://doaj.org/article/6f5bd84621134e01ab663df727f7e95d
Autor:
Daniela Predoi, Simona Liliana Iconaru, Steluta Carmen Ciobanu, Nicolas Buton, Mihai Valentin Predoi
Publikováno v:
Biomimetics, Vol 8, Iss 7, p 528 (2023)
A magnesium-doped hydroxyapatite in chitosan matrix (MgHApC) sample was developed as a potential platform for numerous applications in the pharmaceutical, medical, and food industries. Magnesium-doped hydroxyapatite suspensions in the chitosan matrix
Externí odkaz:
https://doaj.org/article/64c0e91c4c9148c29ea91197759975c5
Autor:
Daniela Predoi, Carmen Steluta Ciobanu, Simona Liliana Iconaru, Steinar Raaen, Krzysztof Rokosz
Publikováno v:
Materials, Vol 16, Iss 12, p 4412 (2023)
Hydroxyapatite doped with magnesium and zinc in chitosan matrix biocomposites have great potential for applications in space technology, aerospace, as well as in the biomedical field, as a result of coatings with multifunctional properties that meet
Externí odkaz:
https://doaj.org/article/3b7a36582a694b8d89515110e6b7a818
Autor:
Daniela Predoi, Mihaela Balas, Madalina Andreea Badea, Steluta Carmen Ciobanu, Nicolas Buton, Anca Dinischiotu
Publikováno v:
Nanomaterials, Vol 13, Iss 12, p 1811 (2023)
This study aims to design and test different formulations composed of dextran-coated iron oxide nanoparticles (IONPs) loaded with 5-Fluorouracil (5-FU) with varying nanoparticle:drug ratios on colorectal cancer cells. The stable suspension of IONPs s
Externí odkaz:
https://doaj.org/article/7f491e737e354f25bbdf6f8fc6fc3e5a