Application of laser ablation (imaging) inductively coupled plasma mass spectrometry for mapping and quantifying Fe in transgenic and non-transgenic soybean leaves

2015 ◽  
Vol 30 (2) ◽  
pp. 389-395 ◽  
Author(s):  
Silvana R. Oliveira ◽  
Marco A. Z. Arruda
Keyword(s):  
Mass Spectrometry ◽  
Laser Ablation ◽  
Inductively Coupled Plasma ◽  
Growth Chamber ◽  
Transgenic Soybean ◽  
Inductively Coupled ◽  
Plasma Mass Spectrometry ◽  
Soybean Leaves

Laser ablation inductively coupled plasma mass spectrometry is used for determining Fe in leaves of transgenic (variety M 7211RR) and non-transgenic (variety MSOY 8200) soybean, grown for 21 days in a growth chamber at controlled temperature (27 ± 0.1 °C) and photoperiod (12 h).

Internal standard evaluation for bioimaging soybean leaves through laser ablation inductively coupled plasma mass spectrometry: a plant nanotechnology approach

2018 ◽  
Vol 33 (10) ◽  
pp. 1720-1728 ◽  
Author(s):  
Katherine Chacón-Madrid ◽  
Marco Aurélio Zezzi Arruda
Keyword(s):  
Mass Spectrometry ◽  
Laser Ablation ◽  
Inductively Coupled Plasma ◽  
Internal Standard ◽  
Elemental Mapping ◽  
Inductively Coupled ◽  
Plasma Mass Spectrometry ◽  
Imaging Mode ◽  
Average Size ◽  
Soybean Leaves

This work evaluates the use of an internal standard for acquiring the elemental mapping of 107Ag, 55Mn and 63Cu using laser ablation inductively coupled plasma mass spectrometry in the imaging mode from soybean leaves cultivated in the absence or in the presence of silver nanoparticles (40 nm average size) and also using silver nitrate for comparative purposes.

Evaluation of a custom single Peltier-cooled ablation cell for elemental imaging of biological samples in laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS)

2016 ◽  
Vol 31 (4) ◽  
pp. 1030-1033 ◽  
Author(s):  
J. S. Hamilton ◽  
E. L. Gorishek ◽  
P. M. Mach ◽  
D. Sturtevant ◽  
M. L. Ladage ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Laser Ablation ◽  
Biological Samples ◽  
Inductively Coupled Plasma ◽  
Peltier Element ◽  
Elemental Imaging ◽  
Inductively Coupled ◽  
Icp Ms ◽  
Plasma Mass Spectrometry ◽  
Biological Sampling

A new single Peltier element ablation cell is described and its applicability to biological sampling discussed to evaluate its performance.

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