<?xml version="1.0"?><rdf: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-Z8F4NFDH/0d90a5e0-9497-4ff7-85e9-dfe1f89f0751/HTML"><dcterms:extent>17 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-Z8F4NFDH/18a97580-56fb-41f4-bfde-9dd45ca28ee1/PDF"><dcterms:extent>1320 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-Z8F4NFDH/29fac267-444c-4e63-a11e-5426eabacd84/TEXT"><dcterms:extent>15 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="2000-2024"><edm:begin xml:lang="en">2000</edm:begin><edm:end xml:lang="en">2024</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:DOC-Z8F4NFDH"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/urn:nbn:si:spr-ihg6vo21" /><dcterms:issued>2013</dcterms:issued><dc:creator>Baştan, Fatih Erdem</dc:creator><dc:creator>Özbek, Yildiz Yarali</dc:creator><dc:format xml:lang="sl">številka:4</dc:format><dc:format xml:lang="sl">letnik:47</dc:format><dc:format xml:lang="sl">str. 431-434</dc:format><dc:identifier>COBISSID:1003178</dc:identifier><dc:identifier>ISSN:1580-2949</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-Z8F4NFDH</dc:identifier><dc:language>en</dc:language><dc:publisher xml:lang="sl">Inštitut za kovinske materiale in tehnologije</dc:publisher><dcterms:isPartOf xml:lang="sl">Materiali in tehnologije</dcterms:isPartOf><dc:subject xml:lang="sl">hidroksiapatit</dc:subject><dc:subject xml:lang="sl">protiobakterijske lastnosti</dc:subject><dc:subject xml:lang="sl">srebro</dc:subject><dc:subject rdf:resource="http://www.wikidata.org/entity/Q1090" /><dcterms:temporal rdf:resource="2000-2024" /><dc:title xml:lang="sl">Producing antibacterial silver-doped hydroxyapatite powders with chemical precipitation and reshaping in a spray dryer| Izdelava s srebrom dopiranega protibakterijskega prahu hidroksiapatita s kemijskim izločanjem in preoblikovanjem v razpršilnem sušilniku|</dc:title><dc:description xml:lang="sl">Hydroxyapatite is used for fixing orthopedic prostheses and it has reached a significant level of clinical application. It is important to prevent the initial bacterial colonization of the existing colonies. Silver has been known to exhibit a strong cytotoxicity towards a broad range of microorganisms. In this study, the aim was to produce antibacterial silver-doped hydroxyapatite powders and to reshape them in a spray dryer. Molefraction of silver 1 % was added to the hydroxyapatite structure with the ion-exchange technique. E. coli bacteria were used for investigating the powder antibacterial specimens. Different temperatures and a pressure of 1.5 bar were used for shaping them in a spray dryer. Scanning electron microscopy (SEM), X-ray diffraction (XRD), Energy-dispersive X-ray spectroscopy (EDX) and a bacterial test were used to characterize the powder specimens</dc:description><dc:description xml:lang="sl">Hidroksiapatit se uporablja za pritrditev ortopedskih protez in se množično uporablja na klinikah. Pomembno je preprečiti začetno bakterijsko kolonizacijo obstoječih kolonij. Za srebro je poznano, da izkazuje močno citotoksičnost v širokem spektru mikroorganizmov. Namen te študije je bila izdelava protibakterijskega, s srebrom dopiranega prahu iz hidroksiapatita in njegovo preoblikovanje v pršilnem sušilniku. Molski delež srebra 1 % je bil dodan v strukturo hidroksiapatita z metodo izmenjave ionov. Za preiskavo protibakterijskega prahu je bila uporabljena bakterija E. coli. Za preoblikovanje v pršilnem sušilniku so bile uporabljene različne temperature in tlak 1,5 bar. Za karakterizacijo vzorcev prahu so bile uporabljene: vrstična elektronska mikroskopija (SEM), rentgenska difrakcija (XRD), energijsko disperzijska rentgenska spektroskopija (EDX) in bakterijski preizkus</dc:description><edm:type>TEXT</edm:type><dc:type xml:lang="sl">znanstveno časopisje</dc:type><dc:type xml:lang="en">journals</dc:type><dc:type rdf:resource="http://www.wikidata.org/entity/Q361785" /></edm:ProvidedCHO><ore:Aggregation rdf:about="http://www.dlib.si/?URN=URN:NBN:SI:DOC-Z8F4NFDH"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:DOC-Z8F4NFDH" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:DOC-Z8F4NFDH/18a97580-56fb-41f4-bfde-9dd45ca28ee1/PDF" /><edm:rights rdf:resource="http://rightsstatements.org/vocab/InC/1.0/" /><edm:provider>Slovenian National E-content Aggregator</edm:provider><edm:intermediateProvider xml:lang="en">National and University Library of Slovenia</edm:intermediateProvider><edm:dataProvider xml:lang="sl">Inštitut za kovinske materiale in tehnologije</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:DOC-Z8F4NFDH/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:DOC-Z8F4NFDH" /></ore:Aggregation></rdf:RDF>