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Aaron Fleischer

@neuroendoawf.bsky.social
613 followers 728 following 1.6K posts

Neuro grad student in the Frick Lab @uwm. Dabbles in learning and memory, hormones, and sex differences and similarities. Fan of dogs, climbing, and running. He/him. All views presented here are my own.

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Aaron Fleischer @neuroendoawf.bsky.social · 22m
Day 448. Luna would like to show you her collection. How did she do? What can she add for more variety? Where should she hide them all this time? #UglyDogs
White husky lying on a blue bed with 5 bones and a pink cylindrical toy in front of her. The husky has a big smile on her face
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Aaron Fleischer @neuroendoawf.bsky.social · 22h
Day 447. Excuse me, human, but Izzie would really like whatever you’re having. Not sure why the plate keeps getting farther away from her… #UglyDogs
Gray cat on a table stepping over a human’s arms, inquisitively trying to get to a plate held just offscreen as the human makes a strange face at her
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Aaron Fleischer @neuroendoawf.bsky.social · 07/10/2026
Day 446. Here is a sleepy Luna to brighten your day and week. May you get as much joy as she does from snoozing.
White husky sleeping soundly on the floor
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Aaron Fleischer @neuroendoawf.bsky.social · 06/10/2026
Day 445. Izzie has decided that there is no such thing as waking up this morning. She will let you know if/when you are allowed to be awake. #UglyDogs
Gray cat curled up on herself, snoozing with a paw over her snootGray cat curled up on herself, snoozing with a paw over her snoot
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Aaron Fleischer @neuroendoawf.bsky.social · 05/10/2026
Day 444. Oh hi! Luna didn’t notice you back there. Perhaps you could give her some butt scritches and a treat? She thinks that would be pretty good. #UglyDogs
White husky looking back at the camera with a big smile on her face
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Aaron Fleischer @neuroendoawf.bsky.social · 04/10/2026
Day 443. Izzie is preeeetty sure you forgot to post today. Better fix that! #Uglydogs
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Aaron Fleischer @neuroendoawf.bsky.social · 03/10/2026
Day 442. Yes, human? You have wakened the sleeping giant. How can she help? #UglyDogs
White husky lying on the ground, one eye half-closed and the other open
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Aaron Fleischer @neuroendoawf.bsky.social · 02/10/2026
Day 441. Izzie is unsure how she feels about being a hat, but she is inclined to say she doesn’t love it. Is she fashionable at least? #UglyDogs
Gray cat being held on top of her human’s head, paws connecting to cranium
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Aaron Fleischer @neuroendoawf.bsky.social · 01/10/2026
Day 440. Luna is over this “rain” stuff, so if you could make that stop, she would appreciate it. #UglyDogs
White husky lying on the floor, covered by a white towel. The husky is panting but otherwise doesn’t seem to mind the towel
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Aaron Fleischer @neuroendoawf.bsky.social · 30/09/2026
Day 439. Izzie is ready for the upcoming move. All of her stuff is packed, and she is already dreaming of a new space to inhabit! #UglyDogs
Gray cat sitting in a moving box, looking for treats
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Aaron Fleischer @neuroendoawf.bsky.social · 29/09/2026
Day 438. Luna has claimed the title of Queen of Comfort, and she welcomes anybody to challenge her for her station. #UglyDogs
White husky curled up, weaved between the legs of a chair and a table. White husky curled up, weaved between the legs of a chair and a table.
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Aaron Fleischer @neuroendoawf.bsky.social · 28/09/2026
Day 437. Izzie is just a baby, and she won’t let you forget it! #UglyDogs
Gray cat sleeping curled up and nestled into her humans’ arms
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Aaron Fleischer @neuroendoawf.bsky.social · 27/09/2026
Day 436. Luna says “mooooo” for some reason today. On a side note, I’m so proud of her for getting her greens in! #UglyDogs
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Ciaran Murphy-Royal @murphyroyallab.org · 25/09/2026
Come join us at the @crchum.bsky.social ! It really is as good as it looks!
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Aaron Fleischer @neuroendoawf.bsky.social · 26/09/2026
Day 435. Izzie commands you to sleep all day… after you feed her and give her a catvenger hunt, of course, but after that! #UglyDogs
Gray cat lying on a blue blanket, looking lazily at the camera
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Steve Ramirez @okaysteve.bsky.social · 25/09/2026
🚨 new work from the lab! "Dissociable cortical-hippocampal dopamine dynamics support memory-guided behavior" by @albitc.bsky.social et al. congratulations whole-heartedly to the team and we're excited to hear everyone's thoughts on the work! 👇🏽 www.cell.com/current-biol...
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Aaron Fleischer @neuroendoawf.bsky.social · 25/09/2026
Day 434. Luna is currently investigating one of the portals. @mac-b5.stickimporters.com, is she coming through clearly? #UglyDogs
White husky pushing her way into some small bushes to get some good smells
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Aaron Fleischer @neuroendoawf.bsky.social · 24/09/2026
Day 433. Izzie has assumed her loaf from. She will offer sage advice and celestial power to those who seek her, offering Churus and wet food. #UglyDogs
Gray cat sitting with her legs underneath her, back bowed in a loaf
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Aaron Fleischer @neuroendoawf.bsky.social · 23/09/2026
Day 432. Oh hi. Luna sees you have some human snackies. Per chance might there be some dog snackies too? #UglyDogs
White husky lifting her head to sniff and resting her chin on a couch cushion
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Aaron Fleischer @neuroendoawf.bsky.social · 22/09/2026
Day 431. Izzie can have a little whipped cream, as a treat, right human? Riiiight? You don’t need all of that AND the cheesecake surely. Izzie is happy to help. #UglyDogs
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Aaron Fleischer @neuroendoawf.bsky.social · 22/09/2026
Day 431. Izzie can have a little whipped cream, as a treat, right human? Riiiight? You don’t need all of that AND the cheesecake surely. Izzie is happy to help. #UglyDogs
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Aaron Fleischer @neuroendoawf.bsky.social · 21/09/2026
Day 430. Luna heard you have to go back to work today? That’s very rude, and she has opinions! Let her speak to your manager! #UglyDogs
White husky rolling on the ground on her back, all paws in the air and mouth open in a playful snarl
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Rebecca Suthard @rsuthard.bsky.social · 16/09/2026
Check out our lab’s new work on astrocytic temporal structure in fear learning and memory with co-author @ryguy.io and collaborators Marc Howard and Rui Cao! Stay tuned for more work following up on this study! ⭐️
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Kirstie Cummings @kacummings.bsky.social · 20/09/2026
Had an awesome time at the Pavlovian Society meeting in beautiful Montreal! Proud of all the speakers in our all-trainee (almost, minus @okaysteve.bsky.social who kicked off our session) Emerging Voices panel, including exciting work by @bfitzsci.bsky.social and others! Can't wait for next year!
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Aaron Fleischer @neuroendoawf.bsky.social · 20/09/2026
Day 429. Shhh don’t wake Izzie, she’s very sleepy. We hope you also get to snoozle for the rest of the weekend. #UglyDogs
Gray cat sleeping curled up on her side
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Aaron Fleischer @neuroendoawf.bsky.social · 19/09/2026
Day 428. Luna is so happy it’s the weekend and now you don’t have to leave at all for the next two days! She’s very excited! #UglyDogs
White husky lying on the ground with a gray wolf plush between her paws. The husky has a big smile and closed eyes, tongue hanging out happily
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Aaron Fleischer @neuroendoawf.bsky.social · 18/09/2026
Day 427. Izzie is judging you for not making the weekend get here sooner. How rude. But she’ll allow you to be in her presence now that it is Friday. #UglyDogs
Cat sitting on a human’s leg, looking back at the camera with apparent disappointment
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สุพรรณิกาทร์ Supanika Ordoñez @spiraledu.bsky.social · 18/09/2026
Hope everyone is registered to vote in Fat Bear Week starting on the 22nd!
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Aaron Fleischer @neuroendoawf.bsky.social · 18/09/2026
Day 427. Izzie is judging you for not making the weekend get here sooner. How rude. But she’ll allow you to be in her presence now that it is Friday. #UglyDogs
Cat sitting on a human’s leg, looking back at the camera with apparent disappointment
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Aaron Fleischer @neuroendoawf.bsky.social · 17/09/2026
Day 426. Oh hi. Luna’s here to check in. How is your Thursday going so far? Can she get you any cats to chase, a belly rub, or a pupsicle? #UglyDogs
White husky on her back with paws up, getting belly scritches by a man somewhat off-screen
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Aaron Fleischer @neuroendoawf.bsky.social · 16/09/2026
Day 425. I seem to have misplaced my Izzie. Can anybody help find her? #UglyDogs
Gray cat hiding in a crowded room of objects, treats, litter boxes, and everything in between
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Organization for the Study of Sex Differences (OSSD) @ossdcomm.bsky.social · 15/09/2026
“How does perimenopause change your brain”, a recent TEDx talk, was delivered by Dr. Marija Kundakovic and selected as an Editor’s pick, an honor given to <1% of TEDx talks. Congratulations Dr. Kundakovic! Watch here: www.youtube.com/watch?v=zX3Y... Follow @kundakoviclab.bsky.social for more!
youtube.com
How does perimenopause change your brain? | Marija Kundakovic | TEDxFordham University
YouTube video by TEDx Talks
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Aaron Fleischer @neuroendoawf.bsky.social · 15/09/2026
Day 424. Luna says PERFECT CIRCLE BALL NOW! whatever that means… #UglyDogs
White husky lying curled up on the ground, mostly disinterested in the dirty yellow tennis ball right next to her face. One paw sticks out from her side to help keep her balanced
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Aaron Fleischer @neuroendoawf.bsky.social · 14/09/2026
Day 423. Izzie says you are no longer allowed to leave. She is too shy to meet new food-dispensers and wants her regulars to do that for her instead. Thank you! #UglyDogs
Gray cat sleeping sitting up on a blanket and human’s legs
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Aaron Fleischer @neuroendoawf.bsky.social · 13/09/2026
Day 422. Luna has assumed her newest shape: a cone. Perfect form, no notes. #UglyDogs
White husky lying with her paws under her, looking sleepily at the cameraWhite husky lying on the floor with her paws underneath her, a red line drawing of a cone overlaid
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Aaron Fleischer @neuroendoawf.bsky.social · 12/09/2026
Day 421. Izzie recommends a very cuddly Saturday to kick off the weekend. Good advice, kitty cat! #UglyDogs
Gray cat curled up on a couch
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Aaron Fleischer @neuroendoawf.bsky.social · 11/09/2026
Day 420. Luna knows that today is a heavy day for some. She would like to offer cuddles with her wolf, if you’d like. Take care of yourselves #UglyDogs
White husky lying on the ground, next to a couch, cuddling with a plush wolf toy
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Aaron Fleischer @neuroendoawf.bsky.social · 11/09/2026
Day 420. Luna knows that today is a heavy day for some. She would like to offer cuddles with her wolf, if you’d like. Take care of yourselves #UglyDogs
White husky lying on the ground, next to a couch, cuddling with a plush wolf toy
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Reposted by Aaron Fleischer
FocalPlane @focalplane.bsky.social · 10/09/2026
🔬🔦Our latest Imaging spotlight highlights FOCUS-3D, a tool for segmenting cells from 3D fluorescence images from Qinghua Zhang, @mads100tist.bsky.social, @gqyu.bsky.social & team. They tell us what’s different about FOCUS-3D and what makes it so useful and usable for biologists.
focalplane.biologists.com
Imaging spotlight: FOCUS-3D - FocalPlane
Imaging spotlight: FOCUS-3D - News
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Aaron Fleischer @neuroendoawf.bsky.social · 10/09/2026
Day 419. Sorry, no photos of pets today, just this definitely human sitting very regularly. #IglyDogs
Gray cat sitting awkwardly, mid-cleaning, on a couch
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Aaron Fleischer @neuroendoawf.bsky.social · 09/09/2026
Day 418. Luna is keeping watch, so you don’t have to worry. She’ll protect everybody from whatever is in that room! #UglyDogs
White husky lying on the ground with her head pushed partially through a baby gate so she can watch a cat on the other side of the gate
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Molecular & Cellular Cognition Society @molcellcog.bsky.social · 24/08/2026
The #MCCS26 abstract submission deadline has been EXTENDED to align with the Society for Neuroscience's Late-Breaking Abstract deadline! Submit your abstracts by September 15! event.fourwaves.com/4599d6d4-273...
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Aaron Fleischer @neuroendoawf.bsky.social · 08/09/2026
Day 417. As we go back into work, Izzie recommends we all stretch and get loose. Maybe even wiggle on the floor a few times. She assures me it will make the work week shorter. #UglyDogs
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Aaron Fleischer @neuroendoawf.bsky.social · 07/09/2026
Day 416. Luna has been informed it is No Labor Day. That’s great! Now you can stay home and snuggle up with her all day! #UglyDogs
White husky lying on her side, snoozing on a carpet
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Aaron Fleischer @neuroendoawf.bsky.social · 06/09/2026
Day 415. Izzie has claimed this spot, so you need to find a new one, human. Sorry, she actually does make the rules. #UglyDogs
Gray cat lounging on a couch cushion, partially curled up next to a water bottle, pillow, and blanket
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Aaron Fleischer @neuroendoawf.bsky.social · 05/09/2026
Day 414. Milwaukee day! Luna hopes you have as much fun today as she does when she chases Izzie! #UglyDogs
White husky somewhat crawling over the top of the back of a couch with excitement on her face. A gray cat lies next to a human’s blanketed feet, looking at the human with a mildly annoyed look.
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Aaron Fleischer @neuroendoawf.bsky.social · 04/09/2026
Day 413. No, human, you need to write that another way. Izzie will show you her preferred word choices and grammar. Must she do everything in this house? #UglyDogs
Human writing a thank you card while a gray cat awkwardly sits on his leg and watches as the writing is taking place
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Aaron Fleischer @neuroendoawf.bsky.social · 03/09/2026
Day 412. Luna knows the best sleeping positions, and she’d like to show you one of her favorites. This is how you achieve the ultimate rest! #UglyDogs
White husky lying on her back and snoozing, paws up in the air and a smile on her face
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Aaron Fleischer @neuroendoawf.bsky.social · 03/09/2026
Day 412. Luna knows the best sleeping positions, and she’d like to show you one of her favorites. This is how you achieve the ultimate rest! #UglyDogs
White husky lying on her back and snoozing, paws up in the air and a smile on her face
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Aaron Fleischer @neuroendoawf.bsky.social · 02/09/2026
Day 411. Izzie is trying so hard to wake up, but she may not have been successful. Just ten more minutes, she swears! #UglyDogs
Gray cat lying down with eyes mostly shutGray cat lying down with eyes mostly shutGray cat lying down with eyes fully closed
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