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

Satoshi Arai; Ferdinandus; Shinji Takeoka; Shin'Ichi Ishiwata; Hirotaka Sato; Madoka Suzuki

doi:10.1039/c5an01287b

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

Satoshi Arai, Ferdinandus, Shinji Takeoka, Shin'Ichi Ishiwata, Hirotaka Sato^*, Madoka Suzuki

^*Corresponding author for this work

School of Advanced Science and Engineering

Research output: Contribution to journal › Article › peer-review

24 Citations (Scopus)

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.

Original language	English
Pages (from-to)	7534-7539
Number of pages	6
Journal	Analyst
Volume	140
Issue number	22
DOIs	https://doi.org/10.1039/c5an01287b
Publication status	Published - 2015 Nov 21

ASJC Scopus subject areas

Analytical Chemistry
Biochemistry
Environmental Chemistry
Spectroscopy
Electrochemistry

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10.1039/c5an01287b

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title = "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.",

author = "Satoshi Arai and Ferdinandus and Shinji Takeoka and Shin'Ichi Ishiwata and Hirotaka Sato and Madoka Suzuki",

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AU - Ferdinandus,

AU - Takeoka, Shinji

AU - Ishiwata, Shin'Ichi

AU - Sato, Hirotaka

AU - Suzuki, Madoka

PY - 2015/11/21

Y1 - 2015/11/21

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AB - 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.

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

Abstract

ASJC Scopus subject areas

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