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  • Dried water-redispersible b... Dried water-redispersible bacterial nanocellulose with sorbitol as capping agent
    Rossi, E.; Salvay, A.G.; Errea, M.I. ... Food hydrocolloids, October 2023, 2023-10-00, Volume: 143
    Journal Article
    Peer reviewed

    In view of the economic and technical limitations associated with diluted aqueous suspensions of cellulose nanofibrils, in the present contribution sorbitol was assayed as capping agent in the drying ...
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  • Impact of Fungal Extracts o... Impact of Fungal Extracts on the Physical and Antioxidant Properties of Bioactive Films Based on Enzymatically Hydrolyzed Yeast Cell Wall
    Choque, E.; Rezzani, G.; Salvay, A. G. ... Journal of polymers and the environment, 06/2021, Volume: 29, Issue: 6
    Journal Article
    Peer reviewed

    Bioactive packaging is gaining interest in food preservation as an alternative to the incorporation of additives to food formulations. Yeast cell wall is a good candidate for the formation of ...
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  • Perdeuteration: improved vi... Perdeuteration: improved visualization of solvent structure in neutron macromolecular crystallography
    Fisher, S. J.; Blakeley, M. P.; Howard, E. I. ... Acta crystallographica. Section D, Biological crystallography., December 2014, Volume: 70, Issue: 12
    Journal Article
    Peer reviewed
    Open access

    The 1.8 Å resolution neutron structure of deuterated type III antifreeze protein in which the methyl groups of leucine and valine residues are selectively protonated is presented. Comparison between ...
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  • Use of Residual Yeast Cell ... Use of Residual Yeast Cell Wall for New Biobased Materials Production: Effect of Plasticization on Film Properties
    Peltzer, M. A.; Salvay, A. G.; Delgado, J. F. ... Food and bioprocess technology, 11/2018, Volume: 11, Issue: 11
    Journal Article
    Peer reviewed

    The use of renewable resources to develop food contact materials, such as proteins or polysaccharides, and the use of industrial residues for alternative applications are trending topics for ...
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  • Reinforcement of Yeast Biom... Reinforcement of Yeast Biomass Films with Bacterial Cellulose and Rice Husk Cellulose Nanofibres
    Delgado, J. F.; de la Osa, O.; Salvay, A. G. ... Journal of polymers and the environment, 10/2021, Volume: 29, Issue: 10
    Journal Article
    Peer reviewed

    In the last decades, cellulose nanoparticles have been widely used to reinforce polymeric materials due to their strength and their wide availability in nature. Cellulose nanoparticles are entirely ...
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  • Bacterial cellulose films p... Bacterial cellulose films production by Kombucha symbiotic community cultured on different herbal infusions
    Ramírez Tapias, Yuly A.; Di Monte, M. Victoria; Peltzer, Mercedes A. ... Food chemistry, 03/2022, Volume: 372
    Journal Article
    Peer reviewed

    •By-product of Kombucha beverage as a resource of active materials.•Symbiotic Community Of Bacteria and Yeast SCOBY produced bacterial cellulose films.•Sugared herbal infusions provided the nutrients ...
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  • Water kefir grains as an in... Water kefir grains as an innovative source of materials: Study of plasticiser content on film properties
    Coma, M. Eugenia; Peltzer, Mercedes A.; Delgado, Juan F. ... European polymer journal, 11/2019, Volume: 120
    Journal Article
    Peer reviewed
    Open access

    Display omitted •Innovative material based on the biomass of water kefir grains was developed.•Water kefir grains are constituted basically by the polysaccharide dextran.•The obtained films exhibited ...
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  • Biobased Materials from Mic... Biobased Materials from Microbial Biomass and Its Derivatives
    Cottet, Celeste; Ramirez-Tapias, Yuly A; Delgado, Juan F ... Materials, 03/2020, Volume: 13, Issue: 6
    Journal Article
    Peer reviewed
    Open access

    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 ...
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  • Hydration and water vapour ... Hydration and water vapour transport properties in yeast biomass based films: A study of plasticizer content and thickness effects
    Delgado, Juan F.; Peltzer, Mercedes A.; Wagner, Jorge R. ... European polymer journal, 02/2018, Volume: 99
    Journal Article
    Peer reviewed

    Display omitted •Hydration kinetics provided water solubility and diffusion coefficient in films.•Glycerol content increased water solubility and did not change diffusion.•Raising film thickness ...
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  • Biophysical characterizatio... Biophysical characterization of the outer membrane polysaccharide export protein and the polysaccharide co-polymerase protein from Xanthomonas campestris
    Bianco, M.I.; Jacobs, M.; Salinas, S.R. ... Protein expression and purification, 09/2014, Volume: 101
    Journal Article
    Peer reviewed
    Open access

    •Characterization of GumB and GumC proteins involved in xanthan synthesis.•The recombinant GumB shows to be a tetrameric protein.•Native and recombinant GumC showed oligomeric conformation.•GumC ...
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