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Naslov:Laser ablation-single-particle-inductively coupled plasma mass spectrometry as a multimodality bioimaging tool in nano-based omics
Avtorji:ID Metarapi, Dino (Avtor)
ID Elteren, Johannes Teun van (Avtor)
ID Šala, Martin (Avtor)
ID Vogel-Mikuš, Katarina (Avtor)
ID Arčon, Iztok (Avtor)
ID Šelih, Vid Simon (Avtor)
ID Kolar, Mitja (Avtor)
ID 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:Vol. 8, iss. 3
PID:20.500.12556/RUNG-6567 Novo okno
COBISS.SI-ID:50633731 Novo okno
UDK:54
ISSN pri članku:2051-8153
DOI:10.1039/D0EN01134G Novo okno
NUK URN:URN:SI:UNG:REP:YRIZCYB0
Datum objave v RUNG:03.06.2021
Število ogledov:2454
Število prenosov:50
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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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