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Jonna Singh

@jonnasingh.bsky.social

Interoception, psychedelics, pain, flashy neurons, and everything in between prev basal ganglia and birds Postdoc @ Andermann lab

667 Followers  |  443 Following  |  61 Posts  |  Joined: 22.09.2023  |  1.7142

Latest posts by jonnasingh.bsky.social on Bluesky

being wrong is ok

06.07.2025 19:45 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

calm down

06.07.2025 19:45 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Hah If it makes you feel better comp sci and theory people are just as guilty of these mistakes

30.06.2025 11:17 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Each of the types of papers
in this list are useful in their own right, just a tongue in cheek comment :)

the explosion of any technique inevitably brings an avalanche of papers that misuse, over-claim, or rediscover things.

30.06.2025 10:49 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

4. I don’t give a shit what it is, we sequenced it and splattered it on a umap, nothing changed but now we have art

30.06.2025 02:23 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Wonderful congrats Anna!

24.06.2025 23:17 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

How can one be so bad at their job and more generally at reading the room scientifically at so many levels. @_@

20.06.2025 03:28 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

graphical abstract goes hard

17.06.2025 02:24 β€” πŸ‘ 11    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

State them clearly and in direct response to pre selected RFK quotes, preferably ones that have been repeated many times.

Second half should be about making NIHs financial payoff (dollar in vs dollar out) extremely clear to the public

11.06.2025 16:43 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Reach out to the top 25 scientists in the main β€œcontention” areas (vaccines / autism / chronic diseases / cancer / neurodegeneration) and collect the list of findings/citations that most clearly contradict RFKs previous statements and policies (there is a wealth of these that are widely agreed upon)

11.06.2025 16:40 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

to what degree are people *actually* excited about a copy paste approach to learning from these connectors?

Most of the interest I see is the high level interest you mention, or neuroscientists excited about modeling the brain more accurately.

04.06.2025 17:16 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Wild!

Stephen, Praneel and their team use fluorescence lifetime imaging and various manipulations to show that, in male mice, both mating drive and hypothalamic tonic dopamine release drop after a successful mating and gradually recover over the next week, paralleling the recovery in sperm count.

02.06.2025 19:26 β€” πŸ‘ 22    πŸ” 5    πŸ’¬ 0    πŸ“Œ 0

Featuring 2p FLIM to track DA levels over days, and a demonstration that a neurons molecular identity is pretty labile @stephen-zhang.bsky.social @markandermann.bsky.social

P.S: Praneel will be applying to MD PhD and is an absolute beast. Systems neuro labs don’t miss out!!

03.06.2025 23:13 β€” πŸ‘ 7    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
the U.S. Capitol building on an overcast day, looking ominous

the U.S. Capitol building on an overcast day, looking ominous

URGENT! Contact your senators today to advocate to fund science agencies and programs!

The Senate Appropriations Committee & its subcommittees are writing appropriation bills for the federal FY26 budget now.

Here's how you can help: esa.org/esablog/2025...

02.06.2025 17:18 β€” πŸ‘ 36    πŸ” 43    πŸ’¬ 1    πŸ“Œ 1

I know it's not very helpful, but I find myself thinking about those who criticized Nature's and Scientific American's Harris endorsement on the grounds that "science should stay out of politics." I think about those people quite a lot.

27.05.2025 17:19 β€” πŸ‘ 161    πŸ” 56    πŸ’¬ 6    πŸ“Œ 1

It’s is practically guaranteed that what is happening to Harvard WILL happen to your favorite R1 institution if we don’t continue to engage our local representatives.

24.05.2025 22:21 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Reminder: Bluesky is an echo chamber.

As useful as it is to get informed and feel support on here, it’s time to get uncomfortable and speak up *in real life*.

Talk to those who are not here. Be ready to explain these catastrophes. Add YOUR grain of salt to the mobilization process. It matters.

23.05.2025 12:24 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

The tone is not nearly alarming enough to be reflective of reality. It’s a full blown blood bath that has torn down decades of progress.

This should be front and center as the biggest sacrilege committed by these braindead bigots.

23.05.2025 03:30 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Positional molecular markers guide the regeneration of the correct body parts in axolotls.

Go axolotl gang!

22.05.2025 10:32 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
The new restriction will sharply limit access to the Novavax vaccine for people under 65 who are in good health. It may leave Americans who do not have underlying conditions at risk if a more virulent version of the coronavirus were to emerge. It could also limit options for people who want the vaccine for a wide array of reasons, including to protect a vulnerable loved one.

The new restriction will sharply limit access to the Novavax vaccine for people under 65 who are in good health. It may leave Americans who do not have underlying conditions at risk if a more virulent version of the coronavirus were to emerge. It could also limit options for people who want the vaccine for a wide array of reasons, including to protect a vulnerable loved one.

Under 65 years old? No Novovax COVID vaccine for you this year.

As expected, the Republicans have enabled RFK Jr. and his coterie of antivax grifters to take away your right to make your own medical decisions in consultation with your doctor.

Gift Link: www.nytimes.com/2025/05/17/h...

18.05.2025 04:11 β€” πŸ‘ 3816    πŸ” 1687    πŸ’¬ 160    πŸ“Œ 195
Preview
Unprecedented cuts to the National Science Foundation endanger research that improves economic growth, national security and your life The Trump administration has terminated hundreds of federal grants that support engineering, biology, geology, computer science, STEM education and much more.

Dozens of responses to my essay summarized.

1. Why aren’t scientists in an uproar?
2. Most Americans don't know that defunding science will make their lives worse.

Bluesky, tell your neighbors, science matters. Scientists, roar.

πŸ§ͺπŸ’™πŸ“š #scicomm #science 🌎 πŸ”¬ βš’οΈ

theconversation.com/unprecedente...

16.05.2025 15:19 β€” πŸ‘ 83    πŸ” 48    πŸ’¬ 3    πŸ“Œ 6
14.05.2025 15:12 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Really sorry. Unfair, shortsighted, idiotic. Hope you and those affected can go out and blow off some steam.

14.05.2025 06:58 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Phonebank to Support Federal Research Funding on 5/13 Please click the link to complete this form.

TOMORROW 12pm PT/3pm ET, academic workers across the country are organizing to call Senators and Representatives, particularly from historically β€œred” districts, to sign onto to letters supporting federal research funding. Register here to join the phonebank: form.laborbase.org/251246245216...

12.05.2025 13:52 β€” πŸ‘ 23    πŸ” 14    πŸ’¬ 3    πŸ“Œ 1

Hardest surgery I’ve seen to get the coolest brainstem imaging I’ve seen!

Rachel’s paper shows interoceptive information, in particular feeding-related info, is organized across PBN

10.05.2025 13:28 β€” πŸ‘ 8    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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A thread: NIH Fellows United is committed to showing up, even when leadership won’t. πŸ§ͺ

09.05.2025 18:57 β€” πŸ‘ 251    πŸ” 71    πŸ’¬ 3    πŸ“Œ 6

Pretty ironic that those who stand to gain the most from a quantitative arm are biologists given the reformatting of the field with new tech.

06.05.2025 12:42 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Column: A time for bravery It is no longer enough to be good; it is time to be brave.

One of the most inspiring essays I’ve read on resistance. www.vnews.com/Column-A-tim...

04.05.2025 02:30 β€” πŸ‘ 450    πŸ” 157    πŸ’¬ 12    πŸ“Œ 23
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U.S. scientists’ lives and careers are being upended. Here are five of their stories As the second Trump administration sends U.S. science into upheaval, countless researchers are fighting for their futures

I am extremely pleased to share this feature articulating why I have lost my sanity lately. www.science.org/content/arti...

03.05.2025 22:23 β€” πŸ‘ 508    πŸ” 232    πŸ’¬ 12    πŸ“Œ 16
Video thumbnail

πŸš€πŸ”¬πŸ¦  Releasing πŸ€–Cellpose-SAMπŸ€–, a cellular segmentation algorithm with superhuman generalization πŸ¦Έβ€β™€οΈ. Try it now on πŸ€— huggingface.co/spaces/mouse...

paper: www.biorxiv.org/content/10.1...
w/ @computingnature.bsky.social 1/n

03.05.2025 19:12 β€” πŸ‘ 155    πŸ” 50    πŸ’¬ 2    πŸ“Œ 7

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