Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Orlando de la Osa"'
Autor:
Jimena Bovi, Juan Francisco Delgado, Orlando de la Osa, Mercedes Ana Peltzer, Celina Raquel Bernal, María Laura Foresti
Publikováno v:
Polymers, Vol 16, Iss 7, p 898 (2024)
In the current contribution, bacterial nanocellulose obtained from a by-product of Kombucha tea production and vegetal nanocellulose isolated from milled rice husks were employed as fillers of PLA-based composites prepared by intensive mixing followe
Externí odkaz:
https://doaj.org/article/8067d1d2632f4111bea5368eabcb5e9f
Autor:
Celeste Cottet, Yuly A. Ramirez-Tapias, Juan F. Delgado, Orlando de la Osa, Andrés G. Salvay, Mercedes A. Peltzer
Publikováno v:
Materials, Vol 13, Iss 6, p 1263 (2020)
There is a strong public concern about plastic waste, which promotes the development of new biobased materials. The benefit of using microbial biomass for new developments is that it is a completely renewable source of polymers, which is not limited
Externí odkaz:
https://doaj.org/article/3dc05af787b1443eb4aceaf3d5bc616b
Autor:
Mercedes Ana Peltzer, Andrés G. Salvay, Orlando de la Osa, Jorge R. Wagner, Juan Francisco Delgado
Publikováno v:
Journal of the science of food and agricultureREFERENCES. 101(13)
BACKGROUND Yeast biomass, mainly composed of proteins and polysaccharides (mannans and β-glucans), has been proposed to develop films. pH can affect the solubility of polysaccharides, the structure of the cell wall, and the interactions between prot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40acd85d76bece7bf5c8daef540ec40a
https://pubmed.ncbi.nlm.nih.gov/33709441
https://pubmed.ncbi.nlm.nih.gov/33709441
Autor:
Orlando de la Osa, Celeste Cottet, Yuly A. Ramírez-Tapias, Juan Francisco Delgado, Andrés G. Salvay, Mercedes Ana Peltzer
Publikováno v:
Materials, Vol 13, Iss 6, p 1263 (2020)
Materials
Materials
There is a strong public concern about plastic waste, which promotes the development of new biobased materials. The benefit of using microbial biomass for new developments is that it is a completely renewable source of polymers, which is not limited
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e880540e8e98d15a40260786e248472
https://doi.org/10.3390/ma13061263
https://doi.org/10.3390/ma13061263
Autor:
Jorge R. Wagner, Juan Francisco Delgado, Mercedes Ana Peltzer, Andrés G. Salvay, Orlando de la Osa
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Characterization of films made of Saccharomyces cerevisiae biomass was performed so as to better understand their properties. The treated yeast biomass, named HTH, was prepared by subsequent steps including a first homogenization, heat treatment and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd69f37afeb352fb3cb321a14ff1cd33
https://www.sciencedirect.com/science/article/abs/pii/S146685641630875X
https://www.sciencedirect.com/science/article/abs/pii/S146685641630875X
Autor:
Andrés G. Salvay, Orlando de la Osa, Paula Sceni, Mercedes Ana Peltzer, Jorge R. Wagner, Juan Francisco Delgado
Biodegradable alternatives to petroleum-based polymers are being developed for food packaging. Saccharomyces cerevisiae has been widely used for the production of fermented beverages and leavened foods. In this work, the application of high pressure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71602c6f282a43ad055dc4390e364b33
https://www.sciencedirect.com/science/article/pii/S1466856416301072
https://www.sciencedirect.com/science/article/pii/S1466856416301072
Publikováno v:
Journal of Composite Materials. 37:1553-1574
The effect of hydrothermal degradation on polyester and vinyl ester mat glass fiber composites on viscoelastic properties is investigated by dynamic mechanical thermal analysis and flexural modulus. The adhesion between fiber and matrix is studied by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1a6cec3ff3e030ca76b27caa302f82a
https://doi.org/10.1177/0021998303029421
https://doi.org/10.1177/0021998303029421
Publikováno v:
Polymer International. 50:796-802
The kinetics of polymerization of phenol and formaldehyde are modelled to account for the formation of resol resin with various initial formaldehyde/phenol molar ratios. The conversion of phenol and formaldehyde is used to determine the equilibrium c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86642b2796c72fa68a3deb01e52d0557
https://doi.org/10.1002/pi.698
https://doi.org/10.1002/pi.698