About: Verification of the Use of PVA Based Nanofiber Textiles as Rehabilitation for the Structures Attack by Wood Decaying Fungi

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.nanocon.eu/files/proceedings/14/reports/2091.pdf
Description	Timber structures and components made of wood are used worldwide and their popularity is still increasing, especially in developed countries. The problem of newly built, but mainly of the historical monuments is that they suffer from degradation caused by wood decaying fungi. As a result, the attacked structures lose their load-bearing capacity, which is not only dangerous, but decreases the aesthetic value. The presented paper is focused on the investigation of antifungal properties of nanofiber PVA-based textiles with incorporated copper and silver ions. In particular, the ability to prevent the growth of Dry rot fungus (Serpula lacrymans) was studied in laboratory conditions. For that purpose, the Petri dishes with malt agar were inoculated with square cut-outs of seed stocks, consequently covered by the nanofiber textiles and kept in an incubator at 28 °C. The fungal growth has been monitored and recorded at regular intervals for 28 days. The comparison of the individual treatments (PVA, PVA + Ag, PVA + Cu, PVA + Ag + Cu) is finally discussed. Timber structures and components made of wood are used worldwide and their popularity is still increasing, especially in developed countries. The problem of newly built, but mainly of the historical monuments is that they suffer from degradation caused by wood decaying fungi. As a result, the attacked structures lose their load-bearing capacity, which is not only dangerous, but decreases the aesthetic value. The presented paper is focused on the investigation of antifungal properties of nanofiber PVA-based textiles with incorporated copper and silver ions. In particular, the ability to prevent the growth of Dry rot fungus (Serpula lacrymans) was studied in laboratory conditions. For that purpose, the Petri dishes with malt agar were inoculated with square cut-outs of seed stocks, consequently covered by the nanofiber textiles and kept in an incubator at 28 °C. The fungal growth has been monitored and recorded at regular intervals for 28 days. The comparison of the individual treatments (PVA, PVA + Ag, PVA + Cu, PVA + Ag + Cu) is finally discussed. (en)
Title	Verification of the Use of PVA Based Nanofiber Textiles as Rehabilitation for the Structures Attack by Wood Decaying Fungi Verification of the Use of PVA Based Nanofiber Textiles as Rehabilitation for the Structures Attack by Wood Decaying Fungi (en)
skos:prefLabel	Verification of the Use of PVA Based Nanofiber Textiles as Rehabilitation for the Structures Attack by Wood Decaying Fungi Verification of the Use of PVA Based Nanofiber Textiles as Rehabilitation for the Structures Attack by Wood Decaying Fungi (en)
skos:notation	RIV/68407700:21110/13:00212036!RIV14-MSM-21110___
http://linked.open...avai/riv/aktivita	S
http://linked.open...avai/riv/aktivity	S
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Wasserbauer, Richard Demo, Pavel Ryparová, Pavla Tesárek, Pavel Nežerka, Václav Rácová, Zuzana
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta stavební
http://linked.open...dnocenehoVysledku	113916
http://linked.open...ai/riv/idVysledku	RIV/68407700:21110/13:00212036
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Nanofiber textiles; Dry rot fungus; PVA; metal ions (en)
http://linked.open.../riv/klicoveSlovo	metal ions Dry rot fungus Nanofiber textiles PVA
http://linked.open...ontrolniKodProRIV	[E180C5951125]
http://linked.open...v/mistoKonaniAkce	Brno
http://linked.open...i/riv/mistoVydani	Ostrava
http://linked.open...i/riv/nazevZdroje	5th International Conference NANOCON 2013 Conference Proceedings
http://linked.open...in/vavai/riv/obor	JN
http://linked.open...ichTvurcuVysledku	6 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Demo, Pavel Tesárek, Pavel Ryparová, Pavla Wasserbauer, Richard Nežerka, Václav Rácová, Zuzana
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2013-10-16 (xsd:date)
number of pages	6 (xsd:int)
http://purl.org/ne...btex#hasPublisher	TANGER, spol.s r.o.
https://schema.org/isbn	978-80-87294-44-4
http://localhost/t...ganizacniJednotka	21110

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