Dimitri Abrahamsson
@dimiabrams.bsky.social
62 followers 62 following 12 posts
Chemistry and Computer Science nerd | Assistant Professor at UCSF | All things mass spectrometry and exposome 🎗️
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dimiabrams.bsky.social
Never forget.
What terrorism did.
Never forget.
Those who perished.
Those who ran towards danger to help.
dimiabrams.bsky.social
I'm excited to share our new scientific adventure with Benny Chefetz, Evyatar Ben Mordechay, and Moshe Shenker to study the metabolism of pharmaceuticals in plants and humans. We’re grateful to BSF for their support and excited to deepen the collaboration between UCSF and HUJI through this research.
dimiabrams.bsky.social
We thank the Reviewers for their helpful suggestions
Reposted by Dimitri Abrahamsson
dimiabrams.bsky.social
Excellent speech by @traceywoodruff.bsky.social If the administration is serious about making America healthy they need to fund environmental research. It is science fiction to think that you can cut 55% of EPA’s budget and expect people’s health to improve.
www.youtube.com/live/3l-bOsI...
Toxic Priorities: How Trump’s EPA Puts Polluters Over People
YouTube video by Senate Environment & Public Works Committee
www.youtube.com
Reposted by Dimitri Abrahamsson
mnewmeyer.bsky.social
Our latest manuscript in Environmental Science & Technology is now available, where we detail the implementation of a #nontarget method to help identify novel candidate organic tracers that may help improve estimates of children's dust ingestion rates.

pubs.acs.org/doi/full/10....
Reposted by Dimitri Abrahamsson
neildegrassetyson.com
The 80-year recipe stoking America’s Prosperity:

1) Free-market capital investments in brilliant ideas…
2) enabled by Engineering Innovations…
3) based on Science Research in Universities…
4) funded by Grants from the US Government.

It’s time more people understood this.
Reposted by Dimitri Abrahamsson
neildegrassetyson.com
Dear Republicans,

Cutting science budgets has not historically been a Republican thing. For example, Lincoln created the National Academy of Sciences. Eisenhower's term increased the science budget 366%. Gerald Ford, +15%; George H. W. Bush, +30%; George W. Bush, +54%.

Just sayin’.
dimiabrams.bsky.social
Cutting the budget of NASA by 50% will not only have 0 impact on the federal budget, it will also put America in the back seat, while other countries are taking the wheel. The same applies to EPA and NOAA; all three agencies founded by Republican Presidents.
www.youtube.com/watch?v=VGow...
Addressing the NASA Budget Cuts
YouTube video by StarTalk
www.youtube.com
dimiabrams.bsky.social
I agree. I believe RFK Jr and the MAHA movement genuinely want to improve public health, but it’s not going to work if on the one hand we are banning food dyes, while on the other we are allowing manufacturers to release toxic chemicals in the environment. At best, this will be a fruitless endeavor.
traceywoodruff.bsky.social
Thanks for this. 4 sure there are many many toxic chemicals in food, and water and air. I agree about wanting to control our environment. But I also know that unless the government does its job - we will still be exposed to toxic chemicals no matter what.
right now that's not looking so good
shannonosaka.bsky.social
The MAHA movement is surging, and changing the conversation around chemical risks. I wrote about the overlaps -- and some stark differences -- between MAHA and the environmental movement.

www.washingtonpost.com/climate-envi...
Reposted by Dimitri Abrahamsson
mattmacleod.bsky.social
March 20th at Noon EST (17:00 CET) I will join a @nationalacademies.org panel on microplastics in the environment & human exposure pathways, with Bart Koelmans, @traceywoodruff.bsky.social and Jane Muncke of @fpffoundation.bsky.social.

Register here: www.nationalacademies.org/event/44668_...
Colorful microplastics mixed with sand on somebody's finger.
Reposted by Dimitri Abrahamsson
ucsf-earth.bsky.social
W/the rising prevalence of chronic diseases, it is more important than ever to support #environmentalhealth research. Learn about the vital work that we and our fellow NIEHS P30 Centers are doing to improve America's health. Download the fact sheet! #scienceforall
Reposted by Dimitri Abrahamsson
traceywoodruff.bsky.social
Reference standards are key for measuring environmental chemicals in people and the environment -

Standards should be required for existing and new chemicals - otherwise, we are working blind on exposures and health effects

Great piece on this
ehp.niehs.nih.gov/doi/10.1289/...
Invited Perspective: Reference Standards Are Key to Environmental and Human Health Research—The Case of PFAS | Environmental Health Perspectives | Vol. 133, No. 1
ehp.niehs.nih.gov
Reposted by Dimitri Abrahamsson
ucsf-prhe.bsky.social
Want to "make America healthy again"? Then EPA needs to use and follow the best available science rather than give the chemical industry free rein to poison our air, food, and water.

prhe.ucsf.edu/sites/g/file...
Reposted by Dimitri Abrahamsson
lizagross.bsky.social
Corporations are a leading disease “vector," say scientists at #UCSF Center to End Corporate Harm. Makers of harmful products have long fought off health-protective regs to usher in an “industrial epidemic” of chronic diseases. My latest @insideclimatenews.org
insideclimatenews.org/news/1902202...
Lethal Greed: How Corporate Manipulation of Science and Regulation Makes People Sick - Inside Climate News
Scientists launch a new research center to study what they say is now a leading disease risk factor: corporations.
insideclimatenews.org
Reposted by Dimitri Abrahamsson
traceywoodruff.bsky.social
Wow new #PFAS collection on how the industry waged a coverup and disinformation campaign on #PFAS chemicals and their toxicity

Read the blog on the Forever Pollution - foreverpollution.eu/lobbying/

Access the documents at the UCSF library - www.industrydocuments.ucsf.edu/chemical/col...
The Forever Lobbying Project
The Forever Lobbying Project exposes the real cost of PFAS pollution on the environment, science, and politics.
foreverpollution.eu
dimiabrams.bsky.social
Curious to hear what people think about this new study on microplastics in human brains. The concentrations were about 4mg/g brain, which is about 5.2gr of plastic in an adult brain. For reference, a plastic bottle cap of a large energy drink is about 3-4gr. 🧐
www.nature.com/articles/s41...
Bioaccumulation of microplastics in decedent human brains - Nature Medicine
Pyrolysis gas chromatography–mass spectrometry reveals the presence of microplastics and nanoplastics in human kidney, liver and brain tissue samples from 2016 and 2024, with higher proportions found ...
www.nature.com