Issue 22, 2015

Micro-thermography in millimeter-scale animals by using orally-dosed fluorescent nanoparticle thermosensors

Abstract

We propose an instant micro-thermography method using a fluorescent-nanoparticle thermosensor capable of reporting temperature as the fluorescence intensity ratio of the temperature-sensitive dye to the reference. We demonstrate “temperature mapping” inside a fruit fly larva that was orally dosed with nanoparticle thermosensors.

Graphical abstract: Micro-thermography in millimeter-scale animals by using orally-dosed fluorescent nanoparticle thermosensors

Supplementary files

Article information

Article type
Paper
Submitted
27 Jun 2015
Accepted
10 Aug 2015
First published
10 Aug 2015

Analyst, 2015,140, 7534-7539

Micro-thermography in millimeter-scale animals by using orally-dosed fluorescent nanoparticle thermosensors

S. Arai, Ferdinandus, S. Takeoka, S. Ishiwata, H. Sato and M. Suzuki, Analyst, 2015, 140, 7534 DOI: 10.1039/C5AN01287B

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