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Naslov:Laser ablation-single-particle-inductively coupled plasma mass spectrometry as a multimodality bioimaging tool in nano-based omics
Avtorji:Metarapi, Dino (Avtor)
Elteren, Johannes Teun van (Avtor)
Šala, Martin (Avtor)
Vogel-Mikuš, Katarina (Avtor)
Arčon, Iztok (Avtor)
Šelih, Vid Simon (Avtor)
Kolar, Mitja (Avtor)
Hočevar, Samo B. (Avtor)
Datoteke:URL https://pubs.rsc.org/en/Content/ArticleLanding/2021/EN/D0EN01134G#!divAbstract
 
Jezik:Angleški jezik
Vrsta gradiva:Neznano ()
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:UNG - Univerza v Novi Gorici
Opis:Advanced data processing and visualization techniques were applied to laser ablation-single particleinductively coupled plasma mass spectrometry (LA-sp-ICPMS) data obtained from imaging of roots of sunflower (Helianthus annuus L.) which were exposed to ionic silver (Ag+). Highly multiplexed images with tissue level resolution were generated, showing the uptake and transformation of Ag+ to silver nanoparticles (AgNPs) in whole root cross-sections, and revealing that the size of biosynthesized AgNPs is predisposed by the reducing power of particular root compartments. Various Ag+ and AgNP visualization strategies are shown with special emphasis on spatially resolved information associated with the number and spherical-equivalent size of individual AgNPs in user-selected root cross-sectional regions, including statistical analysis of the AgNP distribution. Normally, this multimodality information can only be obtained by combining the results of techniques from several complementary platforms.
Ključne besede:Laser ablation, Ag XANES, bioimaging
Leto izida:2021
Št. strani:str. 647-656
Številčenje:iss. 3, Vol. 8
COBISS_ID:50633731 Povezava se odpre v novem oknu
UDK:54
ISSN pri članku:2051-8153
URN:URN:SI:UNG:REP:YRIZCYB0
DOI:10.1039/D0EN01134G Povezava se odpre v novem oknu
Število ogledov:252
Število prenosov:9
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Gradivo je del revije

Naslov:Environmental science
Založnik:Royal Society of Chemistry
ISSN:2051-8153
COBISS.SI-ID:4481871 Novo okno

Sekundarni jezik

Jezik:Slovenski jezik
Ključne besede:kemija, analizne metode, nanodelci, spektroskopija


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