{"?xml":{"@version":"1.0"},"edm:RDF":{"@xmlns:dc":"http://purl.org/dc/elements/1.1/","@xmlns:edm":"http://www.europeana.eu/schemas/edm/","@xmlns:wgs84_pos":"http://www.w3.org/2003/01/geo/wgs84_pos","@xmlns:foaf":"http://xmlns.com/foaf/0.1/","@xmlns:rdaGr2":"http://rdvocab.info/ElementsGr2","@xmlns:oai":"http://www.openarchives.org/OAI/2.0/","@xmlns:owl":"http://www.w3.org/2002/07/owl#","@xmlns:rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","@xmlns:ore":"http://www.openarchives.org/ore/terms/","@xmlns:skos":"http://www.w3.org/2004/02/skos/core#","@xmlns:dcterms":"http://purl.org/dc/terms/","edm:WebResource":[{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-LB9ECK3K/b21f6ca3-f4de-4092-baf9-e8f44d30ee29/PDF","dcterms:extent":"2503 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-LB9ECK3K/91e24e1a-ed24-4184-83c6-45ac743cb138/TEXT","dcterms:extent":"47 KB"}],"edm:TimeSpan":{"@rdf:about":"2013-2025","edm:begin":{"@xml:lang":"en","#text":"2013"},"edm:end":{"@xml:lang":"en","#text":"2025"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:doc-LB9ECK3K","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:spr-MCCAWXYE"},{"@xml:lang":"sl","#text":"Acta silvae et ligni"}],"dcterms:issued":"2025","dc:creator":["Humar, Miha","Keržič, Eli"],"dc:format":[{"@xml:lang":"sl","#text":"številka:136"},{"@xml:lang":"sl","#text":"str. 37-48"}],"dc:identifier":["DOI:10.20315/ASetL.136.3","ISSN:2335-3112","COBISSID_HOST:242542083","URN:URN:NBN:SI:doc-LB9ECK3K"],"dc:language":"en","dc:publisher":[{"@xml:lang":"sl","#text":"Biotehniška fakulteta, Oddelek za gozdarstvo in obnovljive gozdne vire"},{"@xml:lang":"sl","#text":"Biotehniška fakulteta, Oddelek za lesarstvo"},{"@xml:lang":"sl","#text":"Gozdarski inštitut Slovenije, založba Silva Slovenica"}],"dc:subject":[{"@xml:lang":"en","#text":"brown rot fungi"},{"@xml:lang":"sl","#text":"glive bele trohnobe"},{"@xml:lang":"sl","#text":"glive rjave trohnobe"},{"@xml:lang":"sl","#text":"hranilno gojišče"},{"@xml:lang":"sl","#text":"inhibicija"},{"@xml:lang":"en","#text":"inhibition"},{"@xml:lang":"sl","#text":"kemija lesa"},{"@xml:lang":"en","#text":"logistic growth rate"},{"@xml:lang":"sl","#text":"logistična stopnja rasti"},{"@xml:lang":"en","#text":"nutrient media"},{"@xml:lang":"en","#text":"white rot fungi"},{"@xml:lang":"en","#text":"wood chemistry"}],"dcterms:temporal":{"@rdf:resource":"2013-2025"},"dc:title":{"@xml:lang":"sl","#text":"“Paste test” – a method for evaluating the fungal inhibition potential of ground wood samples| “Test lesne paste” – metoda za preverjanje glivne inhibicije vzorcev zmletega lesa|"},"dc:description":[{"@xml:lang":"sl","#text":"As part of the »ULTRA – University of Ljubljana for a Sustainable Society« project, a new test method was introduced into the curriculum to provide insight into key properties that affect wood durability. This study aimed to adapt and verify the “paste test”, which uses wood dust in nutrient media to assess the inhibitory effect of wood components on fungal growth. The method was adapted to match the available laboratory equipment and simplified for educational use by students at the Department of Wood Science and Technology (Biotechnical Faculty, University of Ljubljana, Slovenia). The study involved testing fungal growth on nutrient media supplemented with spruce wood dust, with the goal of evaluating different grinding methods, nutrient media, and data analysis. Potato dextrose agar nutrient media was confirmed as a suitable alternative to malt extract agar. The wood dust fraction size had no significant effect on fungal inhibition, enabling the use of coarser, less time-saving grinding methods. Image analysis and logistic growth modelling were conducted using freely available software (ImageJ and R-Commander), which proved to be effective alternatives to proprietary tools. Visualization of growth using logistic growth rates offered a clearer comparative analysis, despite some loss of dynamic growth information"},{"@xml:lang":"sl","#text":"V okviru projekta »ULTRA – Univerza v Ljubljani za trajnostno družbo« smo želeli v učni program uvesti nov način testiranja, da bi nam omogočil vpogled v izbrane lastnosti, ki vplivajo na odpornost lesa. V ta namen smo preizkusili in optimizirali »Test lesne paste«, pri katerem se za oceno zaviralnega učinka lesnih komponent na rast gliv v hranilno gojišče doda lesni prah. Postopek je bilo treba prilagoditi razpoložljivi laboratorijski opremi in za izvedbo v okviru študijskega procesa na Oddelku za lesarstvo (Biotehniška fakulteta, Univerza v Ljubljani). S testiranjem preraščanja gliv na hranilnih gojiščih z dodanim smrekovim prahom smo ocenjevali uporabo različnih metod mletja in hranilnih gojišč ter možnosti analize podatkov. Ugotovili smo, da je hranilno gojišče s krompirjevim dekstroznim agarjem primerna alternativa gojišču iz sladnega agarja. Izkazalo se je, da velikost frakcije lesnega prahu nima bistvenega vpliva na zaviranje rasti gliv, zato je za test možno uporabiti tudi manj fine frakcije, ki jih dobimo z manj zamudnimi postopki mletja. Analizo slik in modeliranje logističnih krivulj rasti smo opravili z uporabo prosto dostopne programske opreme (ImageJ in R-Commander), ki je učinkovita alternativa plačljivim orodjem. Čeprav pri vizualizaciji hitrosti rasti z uporabo logističnih stopenj rasti izgubimo del informacije o dinamiki rasti, se je ta način izkazal za bolj preglednega v primerjavi s prikazom rastnih krivulj"}],"edm:type":"TEXT","dc:type":[{"@xml:lang":"sl","#text":"znanstveno časopisje"},{"@xml:lang":"en","#text":"journals"},{"@rdf:resource":"http://www.wikidata.org/entity/Q361785"}]},"ore:Aggregation":{"@rdf:about":"http://www.dlib.si/?URN=URN:NBN:SI:doc-LB9ECK3K","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:doc-LB9ECK3K"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:doc-LB9ECK3K/b21f6ca3-f4de-4092-baf9-e8f44d30ee29/PDF"},"edm:rights":{"@rdf:resource":"http://creativecommons.org/licenses/by-sa/4.0/"},"edm:provider":"Slovenian National E-content Aggregator","edm:intermediateProvider":{"@xml:lang":"en","#text":"National and University Library of Slovenia"},"edm:dataProvider":{"@xml:lang":"sl","#text":"Gozdarski inštitut Slovenije"},"edm:object":{"@rdf:resource":"http://www.dlib.si/streamdb/URN:NBN:SI:doc-LB9ECK3K/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:doc-LB9ECK3K"}}}}