Atitheb Chaiyasitdhi
@atitheb
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HFSP Postdoctoral Fellow. Working on gating mechanism of insect auditory transduction at the University of Leicester (UK)
Leicester, England
Joined October 2017
You and the team should be very proud of this work. It's adoption will change the way photometry is done and how dopamine signaling is analyzed.
Our fluorescence lifetime photometry at high temporal resolution (FLIPR) paper is now online at Neuron. FLIPR allows for fast (10Hz-1 kHz) and slow (min-hrs) measurement of absolute neuronal signals in freely moving mice. We highlight the utility by measuring tonic and phasic DA.
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❄️Time-deterministic cryo-optical microscopy, developed by researchers at @UOsaka_en, Janelia & collaborating institutions, rapidly freezes live cells under an optical microscope, capturing a snapshot of cellular activity in high resolution.
[Research] Freeze-framing the cellular world to capture a fleeting moment of cellular activity https://t.co/99iUQeMPBP
#UOsaka #research
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📢 Last chance - Deadline 5pm TODAY! Register by 5pm today to join the entomological community at #Ento25 in Glasgow - Become a member to take advantage of significantly reduced rates. ⏰ Deadline: 17:00 (BST), 25 Aug 🔽 https://t.co/rGQ3W3d5A5
@UniStrathclyde @UniStrathNews
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This is very sad news. Such a colossal loss of a great person and a great scientist. I will never forget his kindness and intellect. I have the privilege to know him.
We are deeply saddened to share that our friend and colleague Jim Hudspeth passed away on Saturday. We will remember and continue to be inspired by Jim’s integrity, his humility, and his unwavering commitment to discovery.
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We are deeply saddened to share that our friend and colleague Jim Hudspeth passed away on Saturday. We will remember and continue to be inspired by Jim’s integrity, his humility, and his unwavering commitment to discovery.
rockefeller.edu
A. James Hudspeth, a Rockefeller neuroscientist who discovered how sound waves are converted into electrical signals in the ear’s cochlea, died Saturday at his home in Manhattan. A pioneering...
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Jim Hudspeth has died 💔 I am so sad. He was probably my favorite hearing researcher of all time. Absolute genius and also generous - he spent hours on the phone advising me on my career even tho we barely knew each other. May his memory be a blessing.
ted.com
Have you ever wondered how your ears work? In this delightful and fascinating talk, biophysicist Jim Hudspeth demonstrates the wonderfully simple yet astonishingly powerful mechanics of hair cells,...
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Supported by @Fr_BioImaging's User Access Grant Access-4942, we managed to resolve the 3D ultrastructure of the mechanosensitive nerve ending of the locust auditory neuron using FIB-SEM at @ImagerieGif with the help of Claire Bouelogne. preprint doi: 10.1101/2025.06.27.662008
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After years of work, our study is out in PNAS! We preserved the active process ex vivo in the mammalian cochlea and show that local criticality near a Hopf bifurcation drives amplification. Grateful to Francesco Gianoli, Brian Fabella, and Jim Hudspeth. 🔗
pnas.org
Hearing hinges upon the ear’s ability to enhance its responsiveness by means of an energy-expending active process that amplifies the very mechanic...
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How do insects hear? In this preprint, we reveal a stunning 3D ultrastructure of the insect mechanosensory nerve ending. Then, through separate experiments, we show that axial stretch along its axis is the mechanism that activates the auditory neuron. https://t.co/UFtmi2adAR
biorxiv.org
Insects’ sound and vibration detection including proprioception rely on the scolopidium—a mechanosensory unit enclosing the sensory cilium of chordotonal organ neurons. The cilium, enclosed by a...
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Je suis Paul.
Cycliste écrasé à Paris : « C’est ce contre quoi Paul se battait qui l’a tué » ➡️ https://t.co/bIWNMiga5O
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Cycliste écrasé à Paris : « C’est ce contre quoi Paul se battait qui l’a tué » ➡️ https://t.co/bIWNMiga5O
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Why do bees bite flowers when buzz pollinating? Here, with @CharlieZoology and the @HFSP -funded team we show that biting helps bees to increase the amount of shaking applied to flowers, potentially releasing more pollen. Free access until 5 Oct! https://t.co/QllaZPFvr6
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Bourdieu's lab @IBENS_ENS is searching for a postdoctoral fellow to fulfill a physiology project using new GEVIs from @StPierreLab and new 3D ultrafast optical recording methodologies for multicellular recordings in behaving mice. please RT https://t.co/GsLZmthtMZ
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We, foreign researchers, are not welcomed here in the UK. I don't encourage any one to come to work here and I will soon move out too. The likely incoming labour government won't change that either because anti-immigration has become the norm of UK politics.
🚨New analysis from @royalsociety UK visa costs for researchers: 🫣 21x higher than France (Talent passport for researchers) 😱34x higher than Germany (Scientific visa) 😬Have increased by 126% since 2019 while other countries have made theirs cheaper https://t.co/WAr312t6Zd
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Applications are now open for the 39th Cell Physiology Workshop! 🦑🐌🔬⚡️ Follow the links below or scan the QR code to access the application form. #CPW2024 #CPW_Liverpool Deadlines for applications: 21st June 2024 PLEASE RT 😀
The 39th Cell Physiology Workshop is happening! Applications are now open! To get the application form, please use the QR code, this link ( https://t.co/zsttuc2FAv) or email cpw@liverpool.ac.uk @CPW_Liverpool #CPW2024 #CPW_Liverpool
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Thanks the organisers of this fantastic meeting for giving me the opportunity to present our latest findings on how the insect auditory transduction is mechanically activated. Thanks @HFSP for your support!
Theb presenting our latest work at Mechanics of Hearing 2024, Michigan @LocustEarMan @HFSP @moh2024 @uniofleicester @KeeleUniversity @manuela_nowotny @soundlabJena #MarcelvanDeijden
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Theb presenting our latest work at Mechanics of Hearing 2024, Michigan @LocustEarMan @HFSP @moh2024 @uniofleicester @KeeleUniversity @manuela_nowotny @soundlabJena #MarcelvanDeijden
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News | A University entomologist has witnessed a once in a lifetime experience on a trip to the United States - the emergence of 17 year and 13-year periodical cicadas at the same time. Find out why they are so unique 👉 https://t.co/whu6A4oX4t
#CitizensOfChange | @LocustEarMan
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do u know of someone who may be interested in starting a lab as a junior PI in Korea, to work on perceptual decision-making in mice? besides postdocs, we would consider someone fresh out of grad school too, or someone who wants to be a staff scientist for the longer term. 1/
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