000130753 001__ 130753
000130753 005__ 20240131210810.0
000130753 0247_ $$2doi$$a10.1016/j.ibiod.2018.04.004
000130753 0248_ $$2sideral$$a106573
000130753 037__ $$aART-2019-106573
000130753 041__ $$aeng
000130753 100__ $$0(orcid)0000-0002-8263-0473$$aFranco Castillo, Isabel
000130753 245__ $$aProtection of 18th century paper using antimicrobial nano-magnesium oxide
000130753 260__ $$c2019
000130753 5060_ $$aAccess copy available to the general public$$fUnrestricted
000130753 5203_ $$aMagnesium oxide nanoparticles (MgO NPs) have attracted considerable interest as antimicrobial agents in a wide variety of applications. We report a simple synthetic route towards MgO NPs (average diameter 10 nm) possessing potent antibacterial activity against both Gram-negative and Gram-positive bacteria. Detailed electron microscopy studies show how these particles induce oxidative stress, cell membrane leakage and cell death in bacteria at low NP concentrations, but remain non-toxic to eukaryotic cells. Applying a homogeneous dispersion of these nanoparticles on 18th century paper proved to be a highly effective means of preventing bacterial colonisation without altering the appearance of the paper samples, thus opening the doors to the use of these colourless, low-cost, and scalable nanoparticles for preventing biodeterioration in a range of paper-based objects and surfaces.
000130753 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000130753 590__ $$a4.074$$b2019
000130753 591__ $$aBIOTECHNOLOGY & APPLIED MICROBIOLOGY$$b36 / 156 = 0.231$$c2019$$dQ1$$eT1
000130753 591__ $$aENVIRONMENTAL SCIENCES$$b66 / 264 = 0.25$$c2019$$dQ1$$eT1
000130753 592__ $$a1.172$$b2019
000130753 593__ $$aBiomaterials$$c2019$$dQ1
000130753 593__ $$aWaste Management and Disposal$$c2019$$dQ1
000130753 593__ $$aMicrobiology$$c2019$$dQ2
000130753 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000130753 700__ $$0(orcid)0000-0001-6995-4302$$aDe Matteis, Laura
000130753 700__ $$0(orcid)0000-0003-0602-492X$$aMarquina, Clara$$uUniversidad de Zaragoza
000130753 700__ $$aGarcía Guillén, Esther
000130753 700__ $$0(orcid)0000-0003-1081-8482$$aMartínez de la Fuente, Jesús
000130753 700__ $$0(orcid)0000-0003-4848-414X$$aMitchell, Scott G.$$uUniversidad de Zaragoza
000130753 7102_ $$12013$$2765$$aUniversidad de Zaragoza$$bDpto. Química Orgánica$$cÁrea Química Orgánica
000130753 7102_ $$12003$$2395$$aUniversidad de Zaragoza$$bDpto. Física Materia Condensa.$$cÁrea Física Materia Condensada
000130753 773__ $$g141 (2019), 79-86$$pInt. biodeterior. biodegrad.$$tINTERNATIONAL BIODETERIORATION & BIODEGRADATION$$x0964-8305
000130753 8564_ $$s1533694$$uhttps://zaguan.unizar.es/record/130753/files/texto_completo.pdf$$yPostprint
000130753 8564_ $$s2381417$$uhttps://zaguan.unizar.es/record/130753/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000130753 909CO $$ooai:zaguan.unizar.es:130753$$particulos$$pdriver
000130753 951__ $$a2024-01-31-19:18:06
000130753 980__ $$aARTICLE