Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Gianina A. Kloster"'
Autor:
Gianina A. Kloster, Guadalupe Rivero, Josefina Ballarre, M. Karina Herrera Seitz, Silvia M. Ceré, Gustavo A. Abraham
Publikováno v:
Frontiers in Materials, Vol 11 (2024)
Metallic stainless steel bone implants are widely used due to their excellent mechanical properties, low cost, and ease of fabrication. Nanofibrous composite polymers have been proposed as coatings to promote biocompatibility and osseointegration, th
Externí odkaz:
https://doaj.org/article/f5aa48f59abb4381b8b8ec0d7971a522
Autor:
Gianina A. Kloster, Oscar Moscoso Londoño, Kleber R. Pirota, Mirna A. Mosiewicki, Norma E. Marcovich
Publikováno v:
Carbohydrate Polymer Technologies and Applications, Vol 2, Iss , Pp 100083- (2021)
Bilayer films that combine chitosan and alginate, two natural polysaccharides, and magnetic iron oxide nanoparticles (MNPs) were obtained. Physical and microscopic observations revealed that chitosan and alginate interact strongly through their surfa
Externí odkaz:
https://doaj.org/article/6267e605a95e47218e8d7b1e29ac3939
Publikováno v:
Carbohydrate Polymers. 221:186-194
Composite films based on chitosan, glycerol and magnetic iron oxides were obtained by two different procedures: in situ generation of iron oxide particles in the already formed films and dispersion of previously synthesized iron oxide particles into
Autor:
Gianina Andrea Kloster, Oscar Moscoso Londoño, Mirna Alejandra Mosiewicki, Norma Esther Marcovich, Kleber R. Pirota, Diego Muraca
Superparamagnetic iron oxide nanoparticles (MNP) were synthesized and incorporated into alginate film forming solutions, leading to composite magnetic films. Both plasticized and non-plasticized films were obtained after casting and drying. It was fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebf68623eee99b87d3299c8cf9366abe
https://www.sciencedirect.com/science/article/abs/pii/S1359835X20301755
https://www.sciencedirect.com/science/article/abs/pii/S1359835X20301755
Publikováno v:
European Polymer Journal. 94:43-55
In this work, sodium alginate was used as the polymeric matrix of magnetic nanocomposite films where iron oxide particles, in percentages varying from 2 to 10 wt.% (respect to alginate content), were synthesized “in situ”. The effects of the nano
Autor:
Diego Muraca, Marcelo Knobel, Gianina Andrea Kloster, Norma Esther Marcovich, Mirna Alejandra Mosiewicki, Oscar Moscoso Londoño
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
This work investigates the structure and magnetic properties of chitosan based films with different contents of magnetic nanoparticles (MNPs) of around 10 nm as well as the effects of the addition of glycerol as plasticizer. Synthesized MNPs were dis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bbe50525e85eb8777c2ec946ca70e76
https://www.sciencedirect.com/science/article/pii/S0142941818310808
https://www.sciencedirect.com/science/article/pii/S0142941818310808
Publikováno v:
European Polymer Journal. 66:386-396
Magnetic chitosan nanocomposite films were prepared by a simple one-step method based on the in situ co-precipitation of nanomagnetite. Both plasticized and no-plasticized films were obtained and characterized by means of X-ray diffraction (XRD), tra
Autor:
Kleber R. Pirota, Norma Esther Marcovich, Diego Muraca, Mirna Alejandra Mosiewicki, Gianina Andrea Kloster, Cintia Meiorin
Magnetic nanocomposites using chitosan as a matrix and magnetite nanoparticles generated "in situ" were prepared and magnetically characterized. The content of nanoparticles on the composites was varied from 2 to 10 wt.% and their effects, as well as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4fe6472aa8a105416e23db355f4c775
http://www.sciencedirect.com/science/article/pii/S0014305715004802
http://www.sciencedirect.com/science/article/pii/S0014305715004802
Publikováno v:
International Journal of Biological Macromolecules
Films made from neat chitosan and chitosan with magnetic nanoparticles (MNPs) were tested as adsorbents of arsenate ions. Sorption equilibrium and sorption kinetics studies are reported, including different models applied to enlighten experimental ob