Počet záznamov: 1
Decay inhibition of maple wood with nano-zinc oxide used in combination with essential oils
SYS 0082541 LBL 00000naa^^22^^^^^^^^450 005 20190401125456.1 017 70
$a 10.17423/afx.2016.58.1.06 $2 DOI 100 $a 20160321d m y0sloc0103 ba 101 0-
$a eng 102 $a SK 200 1-
$a Decay inhibition of maple wood with nano-zinc oxide used in combination with essential oils $f Ladislav Reinprecht, Zuzana Vidholdová, František Gašpar 215 $c Obr., tab. 320 $a Lit. 330 $a This work investigates the anti-decay efficiency of nano-zinc oxide (ZnO-Nano: 0.1, 0.33, 1 or 3% ethanol dispersions), three essential oils (clove, oregano and thyme: 1 or 3% ethanol solutions), as well as their mixtures – introduced into samples 25 × 25 × 3 mm (L × R × T) of maple wood (Acer pseudoplatanus) by dipping at 20°C/1hour. The anti-decay efficiency of all treating substances was valued against the white-rot fungus Trametes versicolor, based on a drop of mass losses of treated samples in relation to untreated ones during their 6 week’s exposure in fungal mycelia in petri dishes. The best decay inhibition of maple wood was achieved after its treatment with the 3% nano-zinc oxide (retention of ca 5 kg·m-3) when the mass losses of wood decreased from 20.4% (untreated wood) to 4.5% (treated wood). On contrary, the anti-decay efficiency of essential oils against the T. versicolor was either poor (using clove and thyme oils) or even none (using oregano oil). Individual essential oils did not have synergetic / promoting effect for increasing the anti-decay efficacy of nano-zinc oxide. 463 -1
$1 001 sldk_un_cat*0082463 $1 011 $a 1336-3824 $1 200 1 $a Acta Facultatis Xylologiae Zvolen $e vedecký časopis Drevárskej fakulty $v Roč. 58, č. 1 (2016), s. 51-58 $1 210 $a Zvolen $c Technická univerzita vo Zvolene $d 2016 610 1-
$9 sldk_un_auth*h004735 $a javorové drevo $X maple wood 610 1-
$9 sldk_un_auth*h012060 $a odolnosť voči hnilobe $X decay resistance 610 1-
$9 sldk_un_auth*0038931 $a oxid zinočnatý $X zinc oxide 610 1-
$9 sldk_un_auth*0030652 $a nanočastice $X nanoparticles 610 1-
$9 sldk_un_auth*0036477 $a esenciálne oleje $X essential oils 675 $a 674.031.746.51 $v 2. stred. $z slo 675 $a 539.12-022.532 $v 2.stred $z slo 700 -1
$3 sldk_un_auth*p0028092 $a Reinprecht $b Ladislav $f 1953- $p TUZDFDT $4 070 $T Katedra drevárskych technológií 701 -1
$3 sldk_un_auth*p0017466 $a Vidholdová $b Zuzana $f 1975- $p TUZDFDT $4 070 $T Katedra drevárskych technológií 701 -1
$3 sldk_un_auth*0032676 $a Gašpar $b František $4 070 801 -0
$a SK $b ZV001 $c 20160321 $g AACR2 856 4-
$u https://df.tuzvo.sk/sites/default/files/06-01-16_1_0.pdf
Počet záznamov: 1