Becca Pfeiffer
@beccapfeiffer.bsky.social
Vision neuroscientist: Glia, Pathoconnectomics, TEM, spatial metabolomics (CMP).
Most assume implants fail slowly over months. The moment an electrode enters the brain, microglia rush toward it within seconds, like fingers reaching for a splinter. Blood vessels leak. The BBB breaks. Inflammation starts instantly. #BCI #NeuralEngineering #Neurotech
From photoreceptors to visual processing — #Webvision is your open-access deep dive into how we see. Now hosted at our Department, continuing its mission to make vision science accessible to all. Start exploring → www.webvision.pitt.edu #Ophthalmology #Neuroscience
I wrote something... about writing. #ScientificWriting to be exact, but I think it applies to all kinds of #writing.
An open letter to graduate students and other procrastinators: it’s time to write
Nature Biotechnology - An open letter to graduate students and other procrastinators: it’s time to write
rdcu.be
Webvision is currently in migration. If you are going to the old site, you will see a 404. Check out our new home at webvision.pitt.edu
Webvision – The Organization of the Retina and Visual System
webvision.pitt.edu
Super happy to see CLEM-Reg out in @natmethods.nature.com! A short thread on the algorithm behind it and how to try it out for yourself🧵(1/9) www.nature.com/articles/s41...
CLEM-Reg: an automated point cloud-based registration algorithm for volume correlative light and electron microscopy - Nature Methods
CLEM-Reg automates the three-dimensional alignment of volume correlative light and electron microscopy datasets by leveraging probabilistic point cloud registration techniques for fast and accurate re...
nature.com
First day at University of Pittsburgh and I have a window!
From 10 years ago as a grad student with @robertmarc.bsky.social to my last day at the U of Utah today. It’s surreal to look out over the valley one last time. On to the next adventure!
Hey #ARVO2025, interested in transcriptional regulation affecting amacrine cell maintenance and fate? Come hear @emilyrnett.bsky.social’s talk, 4:15PM today (Sunday) in Ballroom B
It would probably be a more effective exercise if my institution didn't have the sender of all fake phishing attempts named "scammander phisher"
To compound stress from *gestures at everything* the pipes in my building now intermittently sound like a hammerdrill that can only be stopped by fiddling with hot water faucets (I know this from wandering the floor messing with faucets).
a man with a beard is holding his head because he has a headache
ALT: a man with a beard is holding his head because he has a headache
media.tenor.com
Bluetorial: Potential impact of “NIH” “plan” regarding indirect costs on institutions
a cartoon says hey everybody an old man 's talking while bart simpson looks on
ALT: a cartoon says hey everybody an old man 's talking while bart simpson looks on
media.tenor.com
Some people have a true talent for pissing off everyone they meet.
I'm becoming increasingly convinced that the point of Universities implementing Concur is to annoy people into never actually traveling or using a PCard.
Vision Science Peeps--nominate a colleague for an @arvoinfo.bsky.social achievement awards! www.arvo.org/awards-grant...
The Association for Research in Vision and Ophthalmology- Achievement Awards
arvo.org
Does anyone have a stargazing app they are particularly fond of for iPhone?
I am thrilled to announce that Rich Kramer and I are co-directing a BRAND NEW hands-on visual neuroscience course at the MBL. August 1-16, 2025. Details in this flyer. Trainees please apply. And everyone, please spread the word!
Nothing like grading exams to highlight what you clearly explained poorly.
Me, submitting an invited manuscript with a hard deadline.
Its not particularly cold in SLC today, but somehow I think this is a bit off... That or this will be my last post.
This used to work in the old place. Does anyone have a PDF of this perspective they'd be willing to share? #ICanHazPDF?
It's rare that I do much fluorescence, but I actually have something for #FluorescenceFriday this week! Rabbit retina stained for rod bipolar cells and a type of gap junction.
New manuscript out of the lab! Retinal Connectomics: A Review by @csigulinsky.bsky.social @beccapfeiffer.bsky.social and myself. This should be a complete and inclusive summary of the state of retinal connectomics in the literature. prometheus.med.utah.edu/~bwjones/202...
Playing with new imaging modalities is super exciting and fun
Congrats Bryan!!
Am tickled to reveal I've been awarded an @RPB_org RPB Stein Innovation Award to explore neural plasticity to a hibernation model that promises to teach us about how retinas degenerate, and possibly how to recover lost vision. prometheus.med.utah.edu/~bwjones/202...
I'm excited to share that I was selected by RPB for a 4-year Career Development Award! I am looking forward to the research that this grant will enable! bit.ly/RPBgrant
Grants Overview
bit.ly