WO2009041200A1 - Sample stage device having temperature gradient - Google Patents

Sample stage device having temperature gradient Download PDF

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Publication number
WO2009041200A1
WO2009041200A1 PCT/JP2008/065139 JP2008065139W WO2009041200A1 WO 2009041200 A1 WO2009041200 A1 WO 2009041200A1 JP 2008065139 W JP2008065139 W JP 2008065139W WO 2009041200 A1 WO2009041200 A1 WO 2009041200A1
Authority
WO
WIPO (PCT)
Prior art keywords
sample stage
temperature gradient
stage device
sample
stage surface
Prior art date
Application number
PCT/JP2008/065139
Other languages
French (fr)
Japanese (ja)
Inventor
Hideharu Tsuchiya
Original Assignee
Tokai Hit Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tokai Hit Co., Ltd. filed Critical Tokai Hit Co., Ltd.
Publication of WO2009041200A1 publication Critical patent/WO2009041200A1/en

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/24—Base structure
    • G02B21/30—Base structure with heating device

Abstract

Recently, it has been found out that nematomorph (M) and tick exhibit thermotaxic behavior. Therefore, development of a sample stage device having a sample stage surface where an intentionally controllable temperature gradient is formed unlike conventional heaters for microscopes has been required. A sample stage device (1) comprises a sample stage surface (31) where a sample is placed and heating means for heating the sample stage surface (31). The heating means forms a desired temperature gradient in the sample stage device (31). The temperature gradient is realized by using a transparent resistance heating film region (35) made of a single material and demarcating the transparent resistance heating film into small regions (39) having different temperatures by varying the separation distance between a pair of feeding electrodes.
PCT/JP2008/065139 2007-09-27 2008-08-26 Sample stage device having temperature gradient WO2009041200A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007251625A JP2009085981A (en) 2007-09-27 2007-09-27 Sample stage device having temperature gradient
JP2007-251625 2007-09-27

Publications (1)

Publication Number Publication Date
WO2009041200A1 true WO2009041200A1 (en) 2009-04-02

Family

ID=40511094

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/065139 WO2009041200A1 (en) 2007-09-27 2008-08-26 Sample stage device having temperature gradient

Country Status (2)

Country Link
JP (1) JP2009085981A (en)
WO (1) WO2009041200A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107017144A (en) * 2017-05-10 2017-08-04 南京农业大学 A kind of microscope thermal station
WO2018047959A1 (en) * 2016-09-12 2018-03-15 株式会社Ｈｉｒｏｔｓｕバイオサイエンス Method for evaluating taxic behavior in response to odor substance based on olfactory sense in nematodes, and dish and behavior evaluation system used in evaluation method
WO2020218501A1 (en) * 2019-04-25 2020-10-29 国立研究開発法人量子科学技術研究開発機構 Nematode trap plate and use therefor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07140112A (en) * 1993-01-13 1995-06-02 Kitazato Supply:Kk Transparent cooling plate for electrophoresis and electrophoretic system
JP2003107364A (en) * 2001-09-27 2003-04-09 Tokai Hit:Kk Incubator for microscope observation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07140112A (en) * 1993-01-13 1995-06-02 Kitazato Supply:Kk Transparent cooling plate for electrophoresis and electrophoretic system
JP2003107364A (en) * 2001-09-27 2003-04-09 Tokai Hit:Kk Incubator for microscope observation

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018047959A1 (en) * 2016-09-12 2018-03-15 株式会社Ｈｉｒｏｔｓｕバイオサイエンス Method for evaluating taxic behavior in response to odor substance based on olfactory sense in nematodes, and dish and behavior evaluation system used in evaluation method
JPWO2018047959A1 (en) * 2016-09-12 2019-06-24 株式会社Ｈｉｒｏｔｓｕバイオサイエンス Evaluation method of chemotactic behavior to odorant based on olfactory sense of nematode, petri dish and behavioral evaluation system used for the evaluation method
AU2017323139B2 (en) * 2016-09-12 2021-02-18 Hirotsu Bio Science Inc. Method for evaluating taxic behavior in response to odor substance based on olfactory sense in nematodes, and dish and behavior evaluation system used in evaluation method
US11150234B2 (en) 2016-09-12 2021-10-19 Hirotsu Bio Science Inc. Method for evaluating taxic behavior in response to odor substance based on olfactory sense in nematodes, and dish and behavior evaluation system used in evaluation method
TWI772324B (en) * 2016-09-12 2022-08-01 日商廣津生物化學股份有限公司 A method for evaluating the chemotactic behavior of odorants based on the sense of smell of nematodes, and a petri dish and behavior evaluation system used for the evaluation method
CN107017144A (en) * 2017-05-10 2017-08-04 南京农业大学 A kind of microscope thermal station
CN107017144B (en) * 2017-05-10 2019-07-09 南京农业大学 A kind of microscope thermal station
WO2020218501A1 (en) * 2019-04-25 2020-10-29 国立研究開発法人量子科学技術研究開発機構 Nematode trap plate and use therefor
JPWO2020218501A1 (en) * 2019-04-25 2020-10-29
JP7229582B2 (en) 2019-04-25 2023-02-28 国立研究開発法人量子科学技術研究開発機構 Nematode trap plate and its use

Also Published As

Publication number Publication date
JP2009085981A (en) 2009-04-23

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