Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
228 0 |
Căutarea după subiecte similare conform CZU |
577.1:61 (19) |
Bazele materiale ale vieții. Biochimie. Biologie moleculară. Biofizică (664) |
Științe medicale. Medicină (11169) |
SM ISO690:2012 IGNATOV, Olga, PADURAR, Luminița, MOSCALU, Dionisie. Methods of nanoparticles applying in biological matrices. In: Revista de Ştiinţe ale Sănătăţii din Moldova, 2022, nr. 3 An.1(29), p. 320. ISSN 2345-1467. |
EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
Revista de Ştiinţe ale Sănătăţii din Moldova | ||||||
Numărul 3 An.1(29) / 2022 / ISSN 2345-1467 | ||||||
|
||||||
CZU: 577.1:61 | ||||||
Pag. 320-320 | ||||||
|
||||||
Descarcă PDF | ||||||
Rezumat | ||||||
Introduction. The amniotic membrane has become one of the first biomaterials used in tissue engineering, which facilitates cell migration and new tissue growth. The use of nanostructured impregnated amniotic membrane wires could help promote cells differentiation and cells proliferation. Purpose. To develop and characterize methods for impregnating GaN and ZnO nanoparticles on biological matrices. Materials and methods. The amniotic membranes were removed manually under sterile conditions. Triton1% and SDS 0.5% solution were used for the decellularization procedure. Identical threads were manufactured and impregnated with nanoparticles of GaN-nano, GaN-micro and ZnO in the ultrasonic bath. The threads were characterized by Scanning Electronic Microscopic (SEM). Results. Amniotic membrane threads impregnated with GaN-nano, GaN-micro and ZnO nanoparticles were obtained using ultrasound bath. By SEM, were obtained the images where we observed nanoparticles on the threads of the amniotic membrane. These nanoparticles have been located along the entire length of the thread in varying amounts, which may indicate that not all nanoparticles remain on the thread or that the thread is irregularly impregnated with nanoparticles, so portions without nanoparticles on the thread were also observed. Conclusions. The obtained results assume that the nanoparticles were unevenly impregnated on the wires and it is necessary to find other methods or to modernize the existing one for soaking the nanoparticles on the wires obtained from the amniotic membrane. |
||||||
Cuvinte-cheie amniotic membrane, decellularization, nanoparticles, Impregnation, membrana amniotică, decelularizare, nanoparticule, impregnare |
||||||
|
Google Scholar Export
<meta name="citation_title" content="Methods of nanoparticles applying in biological matrices"> <meta name="citation_author" content="Ignatov Olga"> <meta name="citation_author" content="Padurar Luminița"> <meta name="citation_author" content="Moscalu Dionisie"> <meta name="citation_publication_date" content="2022/10/21"> <meta name="citation_journal_title" content="Revista de Ştiinţe ale Sănătăţii din Moldova"> <meta name="citation_volume" content="29"> <meta name="citation_issue" content="3 An.1"> <meta name="citation_firstpage" content="320"> <meta name="citation_lastpage" content="320"> <meta name="citation_pdf_url" content="https://ibn.idsi.md/sites/default/files/imag_file/320_2.pdf">