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Dimitri Abrahamsson

@dimiabrams.bsky.social

Chemistry and Computer Science nerd | Assistant Professor at UCSF | All things mass spectrometry and exposome πŸŽ—οΈ

55 Followers  |  62 Following  |  10 Posts  |  Joined: 16.11.2024  |  1.9118

Latest posts by dimiabrams.bsky.social on Bluesky

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We thank the Reviewers for their helpful suggestions

13.06.2025 04:19 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Do corporations actually have more control over your health than you? From the food on supermarket shelves to the air we breathe, large companies exert a greater impact on our health than we might realise, argues health scientist Tracey Woodruff

πŸ‘‡My interview in @newscientist.com on how corporations' control your health - and what we can do about it.

Plus, I have weird blue hair in the illustration, so it is worth checking out just to see that.

www.newscientist.com/article/2481...

09.06.2025 16:26 β€” πŸ‘ 5    πŸ” 1    πŸ’¬ 1    πŸ“Œ 2
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Statement on Make America Healthy Again Commission report Dr. Tracey J. Woodruff, PhD, professor and director of the Program on Reproductive Health and the Environment and the Center to End Corporate Harm at UCSF issued the following statement upon release o...

"You can’t protect children from harmful chemicals while gutting EPA, cutting funding to NIEHS, and rolling back or eliminating environmental rules that protect people from toxic exposures." @traceywoodruff.bsky.social

23.05.2025 17:20 β€” πŸ‘ 3    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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Industry study sponsorship and conflicts of interest on the effect of unprocessed red meat on cardiovascular disease risk: a systematic review of clinical trials Experimental research on the link between unprocessed red meat and cardiovascular disease risk is inconsistent and may differ according to the financial interests of red meat industry sponsors.

Now we know that if a study is funded by the meat industry, it is 4 times more likely to conclude that red meat has positive or benign effects on cardiovascular disease risk. NIH should fund nutrition scientists so they can stop working for the food industry. ajcn.nutrition.org/article/S000...

21.05.2025 20:07 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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"Eliminating the science will not make the harms go away." @traceywoodruff.bsky.social @epw.senate.gov

21.05.2025 19:47 β€” πŸ‘ 5    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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Toxic Priorities: How Trump’s EPA Puts Polluters Over People YouTube video by Senate Environment & Public Works Committee

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...

21.05.2025 19:52 β€” πŸ‘ 5    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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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....

20.05.2025 14:48 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

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.

17.05.2025 13:36 β€” πŸ‘ 9113    πŸ” 3007    πŸ’¬ 384    πŸ“Œ 177
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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’.

19.05.2025 12:10 β€” πŸ‘ 1403    πŸ” 223    πŸ’¬ 98    πŸ“Œ 20
Addressing the NASA Budget Cuts
YouTube video by StarTalk Addressing the NASA Budget Cuts

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...

08.05.2025 23:36 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Senate overturns EPA rule on seven highly toxic air pollutants If also passed by the House as expected, the action will be the first time Congress has weakened protections under the Clean Air Act.

They are making it easier for polluters to pollute. More air pollution means more asthma, more cardiovascular and respiratory disease, more cancer, and worse pregnancy outcomes.

www.washingtonpost.com/climate-envi...

02.05.2025 15:01 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

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.

25.04.2025 01:04 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Did the United States smokeless tobacco industry use cigarette industry strategies to sponsor and manipulate research? Background and aim The cigarette industry in the United States (US) laid the foundation for sponsoring research to improve public relations and defend against product liability cases. Fewer threats ...

New Paper Alert! UC Irvine researchers used tobacco industry documents to determine whether the US Smokeless Tobacco Industry used #BigTobacco strategies to manipulate research on health risks. @ucirvine.bsky.social
#ScienceIntegrity #archives
onlinelibrary.wiley.com/doi/full/10....

21.03.2025 19:04 β€” πŸ‘ 2    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Colorful microplastics mixed with sand on somebody's finger.

Colorful microplastics mixed with sand on somebody's finger.

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_...

18.03.2025 08:41 β€” πŸ‘ 9    πŸ” 2    πŸ’¬ 3    πŸ“Œ 0
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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

07.03.2025 18:32 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 0    πŸ“Œ 1
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Invited Perspective: Reference Standards Are Key to Environmental and Human Health Researchβ€”The Case of PFAS | Environmental Health Perspectives | Vol. 133, No. 1

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/...

04.03.2025 20:29 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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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...

04.03.2025 14:21 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 0    πŸ“Œ 3
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השם יקום Χ“ΧžΧ

20.02.2025 07:57 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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RFK Jr. Wants to Change What Americans Eat. He's Not The First. The fight to improve Americans’ nutrition could get new momentum from Robert F. Kennedy Jr., but he will face practical and political limits to changing U.S. food supply if he’s confirmed to lead the ...

UCSF IHPS faculty, Laura Schmidt, on @tradeoffs.org.

RFK Jr. Wants to Change What Americans Eat. He's Not The First.

tradeoffs.org/2025/02/06/r...

19.02.2025 21:40 β€” πŸ‘ 3    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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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.

Corporations are a leading disease β€œvector," say scientists at #UCSF Center to End Corporate Harm. Makers of harmful products have long fought off health-protective regs to usher in an β€œindustrial epidemic” of chronic diseases. My latest @insideclimatenews.org
insideclimatenews.org/news/1902202...

19.02.2025 21:02 β€” πŸ‘ 22    πŸ” 10    πŸ’¬ 0    πŸ“Œ 2
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The Forever Lobbying Project The Forever Lobbying Project exposes the real cost of PFAS pollution on the environment, science, and politics.

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...

14.01.2025 19:46 β€” πŸ‘ 4    πŸ” 3    πŸ’¬ 0    πŸ“Œ 1
The Manufacturing of a Mass Psychosis - Can Sanity Return to an Insane World?
YouTube video by Academy of Ideas The Manufacturing of a Mass Psychosis - Can Sanity Return to an Insane World?

This seems particularly apt these days - The Manufacturing of a Mass Psychosis
www.youtube.com/watch?v=fdzW...

09.02.2025 00:03 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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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 ...

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...

03.02.2025 19:22 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 1
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New Center to End Corporate Harm Launches Health-harming products including fossil fuels, plastics, petrochemicals, tobacco, alcohol and ultra-processed foods are contributing to a rise in chronic disease Industries that produce health-harmin...

IT'S OFFICIAL: Announcing the new Center to End Corporate Harm at UCSF! Read all about how science and internal industry documents will tackle corporate drivers of disease. And follow the new center @c2ech.bsky.social

prheucsf.blog/2025/01/16/n...

16.01.2025 16:43 β€” πŸ‘ 12    πŸ” 8    πŸ’¬ 0    πŸ“Œ 3
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We thank the reviewers for their helpful suggestions

08.12.2024 00:30 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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SAVE THE DATE: One week from today, hear from legal and scientific experts about what's gone wrong with #EPA decision-making and what it means for the future of health and environmental justice. Register at bit.ly/sandec24
@earthjustice.bsky.social @traceywoodruff.bsky.social

02.12.2024 20:29 β€” πŸ‘ 6    πŸ” 4    πŸ’¬ 0    πŸ“Œ 3
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A molecule of caffeine interacting with hydronium ions on the surface of an electrospray droplet - New paper - πŸ—žοΈπŸ“’ Can molecular dynamics simulations help us understand and model the mechanism of electrospray ionization? Check out our new paper to find out βš‘οΈβš—οΈ
Link: doi.org/10.1039/D4RA...

23.11.2024 00:17 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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After completing a cybersecurity training

21.11.2024 23:29 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

@dimiabrams is following 20 prominent accounts