Recent investigations have shown macromolecules, such as cutins, and suberins as effective markers for above and belowground plant tissues. These biopolyesters contain structural units specific for ...different litter components and for root biomass. The aim of this work was to understand the fate of plant organic matter (OM) in Mediterranean forest soils by evaluating the incorporation of cutin and suberin by measuring specific biomarkers. Soil and plant tissue (leaves, woods and roots) samples were collected in two mixed Mediterranean forests of Quercus ilex (holm oak) in costal stands in Tuscany (central Italy), which have different ecological and edaphic features. Ester-bound lipids of mineral and organic horizons and the overlying vegetation were analysed using the saponification method in order to depolymerise cutins and suberins and release their specific structural units. Cutin and suberin specific aliphatic monomers were identified and quantified by gas chromatographic techniques. The distribution of cutin and suberin specific monomers in plant tissue suggested that mid-chain hydroxy acids can be used as leaf-specific markers and α,ω-alkanedioic acids and ωC₁₈:₁ as root-specific markers. Differences in the distributions of biomarkers specific for above and belowground plant-derived OM was observed in the two types of soils, suggesting contrasted degradation, stabilisation and transport mechanisms that may be related to soil physico-chemical properties. The acidic and dry soil appeared to inhibit microbial activity, favouring stabilization of leaf-derived compounds, while, in the more fertile soil, protection within aggregates appeared to better preserve root-derived compounds.
Provider: - Institution: - Data provided by Europeana Collections- Pesnikova violina, s katero se je preizkušal tudi v glasbeni umetnosti.- All metadata published by Europeana are available free of ...restriction under the Creative Commons CC0 1.0 Universal Public Domain Dedication. However, Europeana requests that you actively acknowledge and give attribution to all metadata sources including Europeana
Provider: - Institution: - Data provided by Europeana Collections- Edicije Društva slovenskih skladateljev, 458- All metadata published by Europeana are available free of restriction under the ...Creative Commons CC0 1.0 Universal Public Domain Dedication. However, Europeana requests that you actively acknowledge and give attribution to all metadata sources including Europeana
Misli i sjećanja Mackintosh, Catherine
Radovi Zavoda za znanstveni rad Varaždin,
03/2011
21
Conference Proceeding
Odprti dostop
Krenuvši od osobnih početaka u glazbi, vezanih uz komorno muziciranje i pjevanje u obitelji i crkvi te aktivno muziciranje i ples u školskom uzrastu, naglašava se ishodište osobnog interesa za Staru ...glazbu u kontekstu učenog amaterizma, kvalitetne nastave glazbene umjetnosti u općeobrazovnoj školi te poduke u plesu. Ističe se odlučujući utjecaj tih glazbenih iskustava na kasniji profesionalni razvoj tijekom akademskog studija violine, kao i važnost sinergije kritične mase glazbenika, koji su stekli temelje aktivnog muziciranja u sklopu britanskog sustava glazbene nastave u općeobrazovnim školama, te tako razvili težnju za istraživanjem i eksperimentiranjem, te spontanošću i iskrenošću glazbenog izražavanja. Proizlazi da su pokretačku ulogu odigrale upravo kvalitete, razvijene aktivnim muziciranjem u općeobrazovnoj školi, a ne formalno akademsko glazbeno obrazovanje. Uz to se naglašava i značaj međunarodne razmjene znanja i iskustava među umjetnicima koji su istodobno na raznim geografskim područjima zastupali slične umjetničke stavove. Sve je to rezultiralo, nakon višegodišnjeg ignoriranja, konačnim prihvaćanjem Stare glazbe od strane glazbene struke i akademskih institucija. Time je i iskustvo podučavanja postalo novim snažnim poticajem daljnjeg razvoja, kako na osobnom, tako i na širokom međunarodnom planu. Osnivanjem Međunarodne ljetne škole barokne glazbe i plesa „Aestas Musica“ te suradnjom s Varaždinskim baroknim večerima, taj je razvoj potaknut i u Hrvatskoj. Snažno se zastupa stav da umjetnička naobrazba, temeljena na svestranosti, sinkretizmu i holističkom pristupu, doprinosi razumijevanju glazbe u znatno većoj mjeri nego konvencionalna poduka. Ta je postavka u Hrvatskoj već dala vrijedne rezultate u umjetničkom i pedagoškom radu novog naraštaja glazbenika te se javlja potreba za njenim ugrađivanjem u kurikulum akademskog studija glazbe u Hrvatskoj.
Provider: - Institution: - Data provided by Europeana Collections- All metadata published by Europeana are available free of restriction under the Creative Commons CC0 1.0 Universal Public Domain ...Dedication. However, Europeana requests that you actively acknowledge and give attribution to all metadata sources including Europeana
Provider: - Institution: - Data provided by Europeana Collections- Edicije Društva slovenskih skladateljev, 526- All metadata published by Europeana are available free of restriction under the ...Creative Commons CC0 1.0 Universal Public Domain Dedication. However, Europeana requests that you actively acknowledge and give attribution to all metadata sources including Europeana
Provider: - Institution: - Data provided by Europeana Collections- All metadata published by Europeana are available free of restriction under the Creative Commons CC0 1.0 Universal Public Domain ...Dedication. However, Europeana requests that you actively acknowledge and give attribution to all metadata sources including Europeana
Provider: - Institution: - Data provided by Europeana Collections- All metadata published by Europeana are available free of restriction under the Creative Commons CC0 1.0 Universal Public Domain ...Dedication. However, Europeana requests that you actively acknowledge and give attribution to all metadata sources including Europeana
Provider: - Institution: - Data provided by Europeana Collections- Ivan Karlo Sancin (1983 – 1974), violinist, glasbeni pedagog, skladatelj in glasbilar; ravnatelj šole Glasbene Matice v Celju (1923 ...– 1941).- All metadata published by Europeana are available free of restriction under the Creative Commons CC0 1.0 Universal Public Domain Dedication. However, Europeana requests that you actively acknowledge and give attribution to all metadata sources including Europeana
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