High-resolution imaging of O2 dynamics and metal solubilization in the rhizosphere of the hyperaccumulator Leersia hexandra Swartz

He, Ya‐Ling; Ding, Na; Yu, Guo; Sunahara, Geoffrey I.; Hua, Lin; Zhang, Xuehong; Ullah, Habib; Liu, Jie

doi:10.1016/j.jhazmat.2023.131580

Cited by 8 publications

(1 citation statement)

References 46 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The results obtained with planar optrodes were compared to DGT-LA-ICP-MS (laser ablation inductively coupled plasma mass spectrometry) to investigate the mobilization mechanisms of trace metals triggered by radial oxygen loss and rhizosphere acidification. It was demonstrated that, with an increasing light intensity, air humidity, or atmospheric CO 2 concentrations, the O 2 concentrations and oxidized areas in the rhizosphere were significantly reduced [131]. Li et al investigated the O 2 distribution and dynamics in the rhizosphere of Phragmites australis, and their impact on nutrient removal in sediments [132].…”

Section: Oxygen Sensorsmentioning

confidence: 99%

The Art of Fluorescence Imaging with Chemical Sensors: The Next Decade 2012–2022

Schäferling,

Ondrus

2024

Chemosensors

View full text Add to dashboard Cite

Imaging methods by the means of optical sensors are applied in diverse scientific areas such as medical research and diagnostics, aerodynamics, environmental analysis, or marine research. After a general introduction to the field, this review is focused on works published between 2012 and 2022. The covered topics include planar sensors (optrodes), nanoprobes, and sensitive coatings. Advanced sensor materials combined with imaging technologies enable the visualization of parameters which exhibit no intrinsic color or fluorescence, such as oxygen, pH, CO2, H2O2, Ca2+, or temperature. The progress on the development of multiple sensors and methods for referenced signal read out is also highlighted, as is the recent progress in device design and application formats using model systems in the lab or methods for measurements’ in the field.

show abstract

Section: Oxygen Sensorsmentioning

confidence: 99%