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Brandon Pearson

@pearson-lab.bsky.social
192 followers 174 following 36 posts

Scientist, educator, parent. Environmental and Molecular Toxicology, Oregon State University. Anti-fascism. Feminist.

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Brandon Pearson @pearson-lab.bsky.social · 22/09/2026
If you don't want to be called a n@zi, then don't do n@zi things
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Brandon Pearson @pearson-lab.bsky.social · 18/09/2026
www.thetransmitter.org/microplastic...
thetransmitter.org
Measuring plastic in the brain: Improving, but incomplete
Meanwhile, researchers are publishing papers without “sufficient quality control,” says analytical chemist Dušan Materić.
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Jay @pescado70.bsky.social · 12/06/2026
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Jeremy Berg @jeremymberg.bsky.social · 02/06/2026
More important analysis and insights from Elizabeth Ginexi about the proposed OMB regulations: elizabethginexi.substack.com/p/this-new-o...
elizabethginexi.substack.com
This new OMB Rule Is Bigger Than Science. Much Bigger.
This image was generated by Google AI (Gemini)
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Governor Tim Walz @governorwalz.mn.gov · 25/05/2026
Six years ago today, George Floyd’s murder started a global movement for change. Let us continue working to build a society that lives up to its democratic ideals of liberty and justice for all.
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Dr. Mar @boldnewme.bsky.social · 06/05/2026
Attention all men. More of this, please.
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Pete Buttigieg @petebuttigieg.bsky.social · 07/04/2026
Regardless of whether it’s all talk, when the leader of our country expresses plainly genocidal intent, everyone has to do something. For citizens of all political stripes, it means rejecting this madness. For Congress, it means taking action to rein him in. Now.
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Maggie Smith @maggiesmithpoet.bsky.social · 07/04/2026
So pro-life means jailing women who miscarry but shrugging when the deranged president says “a whole civilization will die tonight.” Do I have that right?
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Alexander Dent @follicular.bsky.social · 01/03/2026
I have no love lost for the Ayatollah of Iran, but was assassinating this very old man worth -- violating international law -- a VERY expensive military operation -- the appearance that the US is being led around by Israel -- no guarantee of regime change -- uncertain backlash?
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Environmental Mutagenesis and Genomics Society @emgsus.bsky.social · 20/02/2026
Get ready for a new #EMGS webinar: "Sperm sequencing reveals spermatogonial selection and quantifies offspring disease risk" featuring Dr. Matthew Neville from the Sanger Institute. This webinar is presented by the AGT, GDS, and GCHE SIGs! Read More and Register Now! emgs-us.org/event/SpermS...
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Brandon Pearson @pearson-lab.bsky.social · 16/02/2026
JCI - The hidden world of nanoplastics colliding with neurodegenerative diseases www.jci.org/articles/vie...
jci.org
JCI - The hidden world of nanoplastics colliding with neurodegenerative diseases
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Jeremy Berg @jeremymberg.bsky.social · 04/02/2026
Story in Undark on Kyle Walsh, the NIEHS Director appointed with no open position and no search process (and besties with JD Vance) undark.org/2026/02/04/n...
undark.org
The Unlikely New Director of U.S. Environmental Health Research
Kyle Walsh’s appointment to head the NIEHS, a $914-million public agency, is unprecedented. What is on his agenda?
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BrunetLab @brunetlab.bsky.social · 05/02/2026
We are hiring!! Lab Assistant II position to work with the killifish! 🐟🐟🐟 This is an amazing model to study aging and 'suspended animation' careersearch.stanford.edu/jobs/lab-ass... Come and join our fantastic team at Stanford!! 🤩 Please share!
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Havoc @havoc147.bsky.social · 28/01/2026
This is the BEST explanation I have seen so far.
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David Ho @davidho.bsky.social · 24/01/2026
If this is what they do to white American citizens in front of everyone, imagine what happens to non-white people behind closed doors.
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Jon Cooper @joncooper-us.bsky.social · 25/01/2026
Please share. 💔
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Harmit Singh Malik @harmitmalik.bsky.social · 08/01/2026
“The Party told you to reject the evidence of your eyes and ears. It was their final, most essential command.” —George Orwell, 1984 It is rare for a murder to be captured live on multiple cameras. Yet DHS persists with the obvious lie this was self defense. There are no more red lines.
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Robert Reich @rbreich.bsky.social · 08/01/2026
“The Party told you to reject the evidence of your eyes and ears. It was their final, most essential command.” —George Orwell (1984)
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Garrett M. Graff @vermontgmg.bsky.social · 07/01/2026
Democrats need to understand that they can just say “It’s insane to threaten Greenland” and “I don’t think ICE should murder Americans in the street” and you don’t need to pretend to link it to the affordability crisis. Say bad things are bad.
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Adam Cohen (My Personal Views Only) @axidentaliberal.bsky.social · 07/01/2026
This past year ICE arrested and put zip ties on children Shot *priests* in the head with nonlethal rounds Raided an entire apartment building (which led to zero arrests) And today, proved Tim Walz right by shooting and killing a woman-a citizen-in Minneapolis Republicans When does it end
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Brandon Pearson @pearson-lab.bsky.social · 08/01/2026
ICE murdered Renee Nicole Good in cold blood in a calm neighborhood in Minneapolis. Say her name. F ICE and F this administration. Hold the officer and the organization accountable. We demand it.
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Kathryn Rushent 🌊🐱🍁 @krushent.bsky.social · 05/01/2026
All Americans, and the entire world, must remember. Robert Reich: The most shameful day in American history open.substack.com/pub/robertre...
open.substack.com
The most shameful day in American history
We will never forget, and we will not let the nation or the world forget.
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Adam Schwarz @adamjschwarz.bsky.social · 03/01/2026
Even if Trump’s attack on Venezuela and kidnapping of Maduro somehow led to a positive impact on Venezuela’s future, it would not make these actions by the United States legal, moral or wise. Normalising and legitimising this behaviour endangers all countries - democracies and dictatorships alike.
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Alexandria Ocasio-Cortez @aoc.bsky.social · 03/01/2026
It’s not about drugs. If it was, Trump wouldn’t have pardoned one of the largest narco traffickers in the world last month. It’s about oil and regime change. And they need a trial now to pretend that it isn’t. Especially to distract from his sinking under Epstein and skyrocketing healthcare costs.
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Brandon Pearson @pearson-lab.bsky.social · 03/01/2026
Go into work on a Saturday to work on grant proposals but end up listening to the Trump press conference and have no idea what to do other than email senators. Where is the separation of powers? Why aren't the press calling this what it is?
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Brandon Pearson @pearson-lab.bsky.social · 15/12/2025
I'm apologizing to the future, in advance. Some of us are very sorry. We see what is happening. We're trying, but also not doing very well.
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Sen. Cory Booker @booker.senate.gov · 14/12/2025
Last night at Brown, students were studying for their last exams, excited to return home to reunite with their family and friends, their lives were forever altered by gun violence. We must do better for each other and not allow our futures to be dictated by the gun industry.
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emt-osu.bsky.social @emt-osu.bsky.social · 24/11/2025
The College of Engineering, OSU highlighted the Harper lab's work (November 2025): The hidden hazards of the nano world. engineering.oregonstate.edu/all-stories/...
engineering.oregonstate.edu
The hidden hazards of the nano world | College of Engineering
At Oregon State University, Stacey Harper has built a career at the intersection of cutting-edge nanotechnology and environmental health. Her research focuses on a deceptively simple question: when en...
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Brandon Pearson @pearson-lab.bsky.social · 25/11/2025
Even privileged people suffer as a result of clashing science and politics. Imagine the impacts on poor, marginalized people. This is a must read: www.newyorker.com/culture/the-...
newyorker.com
A Battle with My Blood
When I was diagnosed with leukemia, my first thought was that this couldn’t be happening to me, to my family.
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NPR @npr.org · 20/11/2025
The Democratic lawmakers said that members of the military can and must refuse illegal orders by their superiors. n.pr/3XGEu6C
n.pr
Trump says Democratic lawmakers' video is 'seditious behavior, punishable by death'
The Democratic lawmakers said that members of the military can and must refuse illegal orders by their superiors.
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Brandon Pearson @pearson-lab.bsky.social · 14/11/2025
A common conservative trope is that lawsuits are money grabs for law firms when in fact, it's the only real way to hold companies accountable. The statement from the one affected resident really struck me where they said essentially, no one goes to jail for these crimes. www.pbs.org/newshour/sho...
pbs.org
How a small community fought for justice after finding forever chemicals in drinking water
So-called forever chemicals are both harmful to our health and are everywhere. Studies have found them in women's breast milk and even in rain falling in Tibet. A new book tells the story of how these...
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Barbra Streisand @barbrastreisand.bsky.social · 17/10/2025
On Saturday October 18th, I’m asking you to attend the No King’s March in your local communities. We have witnessed the increasing authoritarianism and its policies in our country. We dissent.
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Robert Reich @rbreich.bsky.social · 17/10/2025
Make it make sense. [Cartoon by Adam Zyglis]
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Jimmy Kimmel @jimmykimmel.com · 17/10/2025
Ronald Reagan said it. #NoKings tomorrow 10/18
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Jeremy Berg @jeremymberg.bsky.social · 17/10/2025
VERY TROUBLING NEWS REGARDING NIH INSTITUTE DIRECTORS A new appointment for NIEHS 1/3
An email appointing Kyle Walsh is director of the National Institute of Environmental Health Sciences
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Alon Pinkas @alonpinkas.bsky.social · 04/10/2025
Gold
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Harmit Singh Malik @harmitmalik.bsky.social · 05/10/2025
I am leaving Rochester NY after attending the retirement fest of four giants in the field of evolutionary biology including my PhD advisor. This visit gave me a chance to revisit old haunts and reflect on my own somewhat unlikely origin story. 1/n
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Brandon Pearson @pearson-lab.bsky.social · 16/09/2025
One of the most intelligent articles on the topic I've read. I don't agree with everything (they all leave out the experimental data), but this brings up super important points and perspectives. Tylenol in pregnancy: a question of safety or control? www.statnews.com/2025/09/16/t... via @statnews.com
statnews.com
Tylenol in pregnancy: a question of safety or control?
“The dearth of appropriate research — and guidance — around medication use in pregnancy disguises concern for the fetus as concern for the mother,” a doctor writes.
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Brandon Pearson @pearson-lab.bsky.social · 06/09/2025
RFK Jr and science cannot know with any certainty that #acetaminophen or #tylenol contribute to #autism. There’s evidence for and against a causal association. Remarkable to me how unqualified people think they’re right when it’s very complicated and nuanced.
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Robert Reich @rbreich.bsky.social · 29/08/2025
The next days and months and years will demand from all of us great courage — and solidarity. Be prepared.
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Heidi Stevens @heidikstevens.bsky.social · 26/08/2025
“I prefer someone who burns the flag and then wraps themselves up in the Constitution over someone who burns the Constitution and then wraps themselves up in the flag.” —Molly Ivins
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Max Berger @maxberger.bsky.social · 13/08/2025
The criminals are taking over cities to “prevent crime.” The neo-Nazis are crushing the universities to “fight antisemitism.” The misogynists are eliminating trans rights to “protect women.” The free speech billionaires are taking over media to “end cancel culture.” I think they’re lying!
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Brandon Pearson @pearson-lab.bsky.social · 31/07/2025
so, is Trump extorting Columbia University to fund a ballroom at the White House? Oddly specific numbers.
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Vaughn Cooper @vscooper.micropopbio.org · 30/07/2025
Let's please keep the remaining staff at NIH, NSF, etc in our thoughts even as you lose sleep over your own lab and scientific career. They are enduring pure chaos to try to hold the fort. See snapshot from wapo.st/4feKKuu (gift 🔗) saying they are "barely holding it together"
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Hillary Rodham Clinton @hillaryclinton.bsky.social · 24/07/2025
Aid organizations report that thousands of children in Gaza are at risk of starvation while trucks full of food sit waiting across the border. The full flow of humanitarian assistance must be restored immediately. news.un.org/en/story/202...
news.un.org
People dying from lack of aid every day in Gaza: WFP official
The hunger crisis in Gaza has reached new and astonishing levels of desperation, with a third of the population not eating for multiple days in a row, a senior official with the UN World Food Programm...
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Robert Reich @rbreich.bsky.social · 14/07/2025
Almost all of us are the descendants of immigrants who fled persecution, or were brought to America under duress, or sought better lives for themselves and their descendants. Politicians who stoke fear and hatred over immigration want you to forget this. Do not.
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Liz (or Lizzie) Kim 김혜성 💫 @lizzielizliz.bsky.social · 09/07/2025
No one has explained to Trump people seeking asylum from other countries are not escaping mental institutions!! ‘The insane asylum population.’ They are saner than Trump.
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Brandon Pearson @pearson-lab.bsky.social · 25/06/2025
A broad group of National Institutes of Health (NIH) public servants have taken action with the "Bethesda Declaration" that targets the NIH and HHS Leadership. Join these courageous and committed professionals by adding your name now. actionnetwork.org/forms/add-na...
actionnetwork.org
ADD YOUR NAME: Sign the Open Letter in Support of NIH Staff
Join the courageous and committed National Institutes of Health (NIH) public servants by adding your name now.
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