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Peixoto Lab

@peixotolab.bsky.social

Mitochondriacs united.

68 Followers  |  73 Following  |  14 Posts  |  Joined: 20.11.2024  |  1.6344

Latest posts by peixotolab.bsky.social on Bluesky

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Donate now to help mobilize the fight for science and democracy. Your dollars help get the Congressional votes required to take down the Trump regime!

Your contribution is needed ASAP to fuel this existential fight to save science in America act.standupforscience.net/fundraising/...

26.06.2025 11:44 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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β€˜This is bull——”: National Science Foundation employees protest HUD's takeover Dozens of National Science Foundation employees crowded the agency’s headquarters in Alexandria, Virginia, Wednesday to protest the news that the Department of Housing and Urban Development, or HUD, w...

An honest-to-god descriptive headline.

25.06.2025 20:36 β€” πŸ‘ 81    πŸ” 34    πŸ’¬ 4    πŸ“Œ 4
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At first glance I thought this was about cell death in a coral tank!

23.06.2025 00:19 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Uncle Sam saying "Stand up for science wants YOU!"

Uncle Sam saying "Stand up for science wants YOU!"

🚨ATTENTION ALL SCIENCE SUPPORTERS🚨

πŸ‘€ We have BIG plans which means we need lots of people! Sign up to be a @standupforscience.bsky.social Volunteer, TODAY!

✊JOIN THE FIGHT FOR SCIENCE!

πŸ§ͺ Like, Share, Comment!

#StandUpforScience
#SummerFightForScience

actionnetwork.org/forms/join-l...

19.05.2025 11:44 β€” πŸ‘ 178    πŸ” 53    πŸ’¬ 2    πŸ“Œ 2
The summer fight for science. The time is now. Join the fight at standupforscience.net.

The summer fight for science. The time is now. Join the fight at standupforscience.net.

β˜€οΈTHE SUMMER FIGHT FOR SCIENCEβ˜€οΈ

🫡 WHO: You + all our friends

πŸ§ͺ WHAT: Share science with your neighbors and tell them about the impact of proposed budget cuts.

πŸ‡ΊπŸ‡Έ WHERE: Your local community

πŸ–οΈ WHEN: Now to Sept 30th

πŸ”¬ WHY: The 9/30 budget vote will determine the future of science in America.

14.05.2025 21:06 β€” πŸ‘ 623    πŸ” 352    πŸ’¬ 11    πŸ“Œ 32

This too shall pass πŸ’œ

12.05.2025 02:32 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
A chocolate cake with red and white decorations and lit candles shaped as the number 75. Bold text reads: β€˜The NSF Turns 75 Today. What has it done over the past 7 decades?’ The background is a celebratory red with a spray-paint texture.

A chocolate cake with red and white decorations and lit candles shaped as the number 75. Bold text reads: β€˜The NSF Turns 75 Today. What has it done over the past 7 decades?’ The background is a celebratory red with a spray-paint texture.

HAPPY 75th, NSF!

We’re celebrating this milestone by highlighting some of NSF’s most transformative accomplishmentsβ€”innovations that have shaped our world and continue to drive progress in health, technology, the environment, and beyond.

Read on 🧡(1/11):

10.05.2025 20:19 β€” πŸ‘ 803    πŸ” 410    πŸ’¬ 8    πŸ“Œ 25
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NYC marches for freedom. #handsoff #standupforscience

06.04.2025 12:12 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

The HHS rule banning trans care from many ACA plans is open for public comment now. Only 3 comments so far.

Embarrassing how the media is completely ignoring this. There's likely over 200,000 trans people on ACA plans (1% of 24 million)

www.federalregister.gov/documents/20...

20.03.2025 22:46 β€” πŸ‘ 2575    πŸ” 2669    πŸ’¬ 102    πŸ“Œ 281

Heads up.

16.03.2025 02:25 β€” πŸ‘ 890    πŸ” 336    πŸ’¬ 14    πŸ“Œ 3
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Our #standupforscience signs made it back to the lab. The fight continues! #scienceisforeveryone!

12.03.2025 11:23 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Susan Bruce, Everything is a big deal for an ocean

09.03.2025 02:36 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

The NIH website is down.

Science is for

E V E R Y O N E.

02.03.2025 15:17 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
flyer for stand up for science with a blue statue of liberty drawing, and event details of the NYC stand up for science march at washington square park from 12-3 PM. More information is available at standupforscience2025.org!

flyer for stand up for science with a blue statue of liberty drawing, and event details of the NYC stand up for science march at washington square park from 12-3 PM. More information is available at standupforscience2025.org!

NYC! πŸ“£πŸ—½β˜€οΈ

We’re Standing Up for Science in Washington Square Park on March 7th from 12-3 PM!

Share with someone in NYC who should show up & support Science! ⬇️

#standupforscience2025

01.03.2025 00:27 β€” πŸ‘ 263    πŸ” 110    πŸ’¬ 4    πŸ“Œ 12
Statement on the NIH Imposed Standard Indirect Cost Rate

The NIH’s new imposed standard indirect cost rate threatens life-saving brain & behavior research that benefits millions of Americans. SfN, with other scientific organizations,urge reversal of this policy & implore Congress to protect critical research infrastructure.

Full statement: bit.ly/4jVJnCL

11.02.2025 22:28 β€” πŸ‘ 149    πŸ” 72    πŸ’¬ 1    πŸ“Œ 5
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Policy & Advocacy - Take Action | The Biophysical Society About Join RenewDonateAdvertiseNewsStore

Last week NIH issued new guidance placing a 15% cap on grant Indirect Cost Rates effective Feb. 10. Join BPS in letting Congress know how these cuts will impact on biomedical research. Send a letter now!

11.02.2025 19:14 β€” πŸ‘ 10    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0
Policy & Advocacy - Take Action | The Biophysical Society

Dear US elected officials:
"Science is hard enough, don't make it even harder! Work to remove restrictions on scientists immediately. Any delay will have deep, immediate, and long-lasting detrimental economic consequences."

You can send your message here:
www.biophysics.org/policy-advoc...

27.01.2025 20:43 β€” πŸ‘ 16    πŸ” 11    πŸ’¬ 0    πŸ“Œ 1
Biophysicists are invited to mingle and network with the Black In Biophysics community! This social, preceding the Black In Biophysics Presidential symposium, will facilitate networking, establishment of mentor-mentee relationships, exchange of research and professional opportunities, and development of collaborations between members and allies of the Black In Biophysics community. Check out BlackInBiophysics.com or follow @BlackInBiophys on X or @blackinbiophys.bsky.social on Bluesky for more information from the community. Refreshments will be provided. All individuals at all levels of training who seek to establish friendships, community, and collaborations with colleagues at Black In Biophysics are invited to join.

Biophysicists are invited to mingle and network with the Black In Biophysics community! This social, preceding the Black In Biophysics Presidential symposium, will facilitate networking, establishment of mentor-mentee relationships, exchange of research and professional opportunities, and development of collaborations between members and allies of the Black In Biophysics community. Check out BlackInBiophysics.com or follow @BlackInBiophys on X or @blackinbiophys.bsky.social on Bluesky for more information from the community. Refreshments will be provided. All individuals at all levels of training who seek to establish friendships, community, and collaborations with colleagues at Black In Biophysics are invited to join.

Mark your calendars for the #BlackInBiophysics Meet and Greet and the Black In Biophysics Symposium at #BPS2025! Both events will be on February 18th, 2025 πŸ—“οΈ

If you haven’t already, please fill out the #BIBPS membership form below πŸ‘‡πŸΎ

forms.gle/oDStzvxzMKCRSV…

@biophysicalsoc.bsky.social

21.01.2025 18:27 β€” πŸ‘ 9    πŸ” 6    πŸ’¬ 1    πŸ“Œ 0

Happy new year!

01.01.2025 20:20 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Mitochondrial ROS modulate presynaptic plasticity in the drosophila neuromuscular junction The elevated emission of reactive oxygen species (ROS) from presynaptic mitochondria is well-documented in several inflammatory and neurodegenerative …

Mitochondrial H2O2 mediates activity-dependent (pre)synaptic plasticity and can even bypass synaptic stimulation!

www.sciencedirect.com/science/arti...

28.12.2024 10:55 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Postdoctoral position in the group of Dr. Antonio MartΓ­nez Ruiz in Madrid

Postdoctoral position in the group of Dr. Antonio MartΓ­nez Ruiz in Madrid

Do you want to work as a #postdoc in our group in a Hospital Research Institute in Madrid?πŸ₯πŸ”¬

Interested in how #mitochondria and #redox signalling/stress can influence #stroke outcome and #inflammation?πŸ§ πŸ’Š

Apply up to 26 December at n9.cl/iunkw (ref 72/2024)
Full call n9.cl/gijjd

Please repost πŸ˜‰

16.12.2024 10:23 β€” πŸ‘ 11    πŸ” 17    πŸ’¬ 0    πŸ“Œ 1

Β‘Muchas gracias!

30.11.2024 15:29 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Please add me, thanks!

27.11.2024 03:10 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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A nanoscale, multi-parametric flow cytometry-based platform to study mitochondrial heterogeneity and mitochondrial DNA dynamics - Communications Biology Julie MacDonald et al. present a method for mitochondrial isolation using fluorescence-activated mitochondria sorting to facilitate analysis from individual organelles. They validate their platform us...

What about sorting fluorescent mito out of a semi purified extract? www.nature.com/articles/s42...
You could tweak mouse crosses for tissue specific mitoGFP…

23.11.2024 19:43 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Gentle Dounce Homogenization, percoll gradient centrifugation :-) can DM a protocol if needed

22.11.2024 20:25 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I could watch this all day.

21.11.2024 00:03 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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