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Posts by Stacey D. Smith

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Pancreatic cancer mRNA vaccine shows lasting results in an early trial Scientists caution that more research is needed, but nearly all of the patients who responded to the personalized vaccine are still alive six years later.

There’s no routine screening for pancreatic cancer, most cases aren’t operable, and the five year survival rate after diagnosis is around 13%. It’s a traumatic news.

But new personalized mRNA immunotherapy is showing encouraging results in Phase 1 clinical trials.

Keep funding science!

2 days ago 3144 729 60 38
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This unbelievable microscopic image taken by Hans Kerp is of an early land plant from ~409 million years ago. Exquisite preservation in Scottish sandstone (Rhynie Chert) reveals sperm cells (upper right) released on a fateful day by the “antheridium.” The paper: pmc.ncbi.nlm.nih.gov/articles/PMC...

2 days ago 27 6 1 2

Gift link to the article:

wapo.st/3OONwh6

2 days ago 2 4 0 0
A new arborescent genus of Datureae (Solanaceae) from Colombia and Peru, with implications for alkaloid evolution Reader environment loaded

I hope this works! LMK if not! onlinelibrary.wiley.com/doi/epdf/10....

4 days ago 1 0 0 0
A new arborescent genus of Datureae (Solanaceae) from Colombia and Peru, with implications for alkaloid evolution Reader environment loaded

Shoot! Thanks for the heads-up, this should be OA: onlinelibrary.wiley.com/doi/epdf/10....

4 days ago 1 0 0 0
Images of the new genus Daturodendron showing its giant erect flowers and tree habit.

Images of the new genus Daturodendron showing its giant erect flowers and tree habit.

So you know Datura, the jimsonweeds, with the fancy erect flowers and the scary coat of knives on the outside of the fruit? Meet Daturodendron, a TREE version of Datura, discovered and described by my amazing Solanologist colleagues. onlinelibrary-wiley-com.colorado.idm.oclc.org/doi/10.1002/...

5 days ago 10 0 2 0
Hibbins Lab

I'm hiring a postdoc (start date flexible) and a PhD student (for Fall 2027) to work in any area of computational phylogenetics! More info here:

mhibbins.github.io

I will be attending both PEQG and Evolution in June, so please reach out if you want to chat at these meetings!

5 days ago 39 47 1 1
Research Fellow - Vasconcelos Lab | U-M Careers

Postdoc opportunity in plant systematics + phylogenomics 🌿 my lab at the University of Michigan is recruiting for a Research Fellow working on species delimitation in neotropical myrtles. Full details + apply here (deadline April 30) careers.umich.edu/job_detail/2...

6 days ago 11 21 0 0
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WANTED: Lead Collections Manager. Smithsonian NMNH Botany is looking for a Supervisory Museum Specialist to manage the United States National Herbarium and a top-notch collections team. For more information, visit USAJOBS (www.usajobs.gov/job/864499200). Applications due in two weeks (1 May 2026).

6 days ago 29 41 1 1

We really only have labor for ~130 regular contributed virtual talks. So, yes! Get those talks in!

Late submissions decided via Thunderdome.

1 week ago 5 4 1 0
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Over 800 abstracts and counting! There's still time to submit and present a talk or poster at #Botany2026 in Tucson.....but write it up quickly and submit in the coming hours. Don't miss out! www.botanyconference.org

1 week ago 7 2 0 0
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A college instructor turns to typewriters to curb AI-written work and teach life lessons Once a semester, a Cornell University instructor requires her students to complete an in-class assignment using typewriters — an exercise to help them understand what writing, thinking and classrooms ...

A college instructor turns to typewriters to curb AI-written work and teach life lessons
apnews.com/article/type...
#AcademicSky #HigherEd

1 week ago 6 2 0 0
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Why is Flower Color Important Ecologically? With Stacey Smith Podcast Episode · Science Fare · April 6 · 4m

My friend and fellow scientist with a fantastic radio voice has this great podcast called Science Faire. Here I talk *much* too fast about flower color and plant pigments: podcasts.apple.com/us/podcast/s.... But go check out the other cool episodes! lucybethpohl.wixsite.com/sciencefare-...

2 weeks ago 3 1 0 0
A yellow flyer reading "Heights Aid," listing several bands. It's from 4-9 on Saturday at Rail Werks Brewing. The QR code goes to - https://www.gofundme.com/f/support-local-CH-families

A yellow flyer reading "Heights Aid," listing several bands. It's from 4-9 on Saturday at Rail Werks Brewing. The QR code goes to - https://www.gofundme.com/f/support-local-CH-families

Columbia Heights is the suburb where Liam Ramos lives, a small working-class highly diverse community just savaged by ICE during its occupation. There's a mutual aid fund and benefit this Saturday.

1) Please come if you're local. My band is playing a set and we're not bad!
2) Please share & donate.

2 weeks ago 256 151 4 13
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UCLA's Most Decorated Ecologist Just Got Fired : Here's the sequence In January of 2025, at the ICTP ICTS winter school at NCBS, Priyanga Amarasekare offered to take me and a few other students out for my birthday. She didn't have to do that.

Insightful summary of an extraordinary person being extraordinarily fired: "you don't silence a woman of color who raised concerns about racism by silencing her...The fingerprints are distributed perfectly across the system." www.linkedin.com/pulse/uclas-...

3 weeks ago 41 38 1 0
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Late Cretaceous origins for major nightshade lineages from total-evidence timetree analysis AbstractBackground and Aims. The timing of the radiation of nightshades (Solanaceae) has been contentious in the literature, with estimates of the crown ag

And now it is out! Even if you haven't been sweating how old tomatoes are, click for some lovely time trees decorated with plant fossils! (or if you're thinking about doing a TED analysis yourself and want to see how we pulled it off :)
academic.oup.com/aob/advance-...

1 month ago 22 9 0 1
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First 6 Days of Iran War Cost U.S. $11.3 Billion, Pentagon Says

The 2026 National Science Foundation budget is $8.75 Billion.

1 month ago 4431 2048 35 116
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Would it have been so much worse if it had been a nuke? Consider the fact that birth deficiencies and rates of leukemia and cancer in Iraq, post 2003- invasion, are worse than what was observed in Hiroshima. In Japan, rates of leukemia rose by 660% in the years following the bomb. In Falluja, it increased by 2,200%. The toxicity of war has never been greater, and we are in no way reckoning with
the scope of the horror that's been unleashed.

Would it have been so much worse if it had been a nuke? Consider the fact that birth deficiencies and rates of leukemia and cancer in Iraq, post 2003- invasion, are worse than what was observed in Hiroshima. In Japan, rates of leukemia rose by 660% in the years following the bomb. In Falluja, it increased by 2,200%. The toxicity of war has never been greater, and we are in no way reckoning with the scope of the horror that's been unleashed.

The real damage comes years later, with elevated cancer rates, leukemia clusters, respiratory disease, cardiovascular failure, neurological damage, reproductive issues.

This is chemical warfare, with delayed carnage. Worse than radiation sickness.

I am ashamed to be American today.

2/2

1 month ago 338 142 10 5
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holy shit

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I love caves, inflatables and science communication. This month is #colorectal cancer awareness month - the disease that has been ruining me the last 20 months. Get a colonoscopy folks. It’s not as fun as what I’m doing here but it ain’t that bad either.

1 month ago 70 22 3 4
A photo of an ice cream machine with a sign reading, "Anything is possible with ice cream." Beneath that is a hand lettered sign reading, "No ice cream".

A photo of an ice cream machine with a sign reading, "Anything is possible with ice cream." Beneath that is a hand lettered sign reading, "No ice cream".

2026 basically

2 months ago 40941 10889 305 334
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The seed fossil record of Solanaceae revisited is out!

Using morphometrics and micro-CT data from 110 fossils and 354 extant taxa, we described 6 new genera and 6 new species, doubling fossil diversity for the nightshades!

🔗 doi.org/10.1002/tax....

@iochromaland.bsky.social

2 months ago 20 6 0 1

today.

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❤️

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Screenshot of an X.com post by The Associated Press (@AP) stating that dozens of immigrant families protested for better treatment behind fences at a Texas detention facility, where a 5-year-old Ecuadorian boy and his father were sent after being detained in Minnesota. Below is a video thumbnail showing a crowd gathered outdoors along a fenced walkway; many people wear bright blue or red outerwear, and some hold signs.

Screenshot of an X.com post by The Associated Press (@AP) stating that dozens of immigrant families protested for better treatment behind fences at a Texas detention facility, where a 5-year-old Ecuadorian boy and his father were sent after being detained in Minnesota. Below is a video thumbnail showing a crowd gathered outdoors along a fenced walkway; many people wear bright blue or red outerwear, and some hold signs.

After being held in two of them as a boy, I fought for decades urging America to never again build concentration camps and put human beings in them. It breaks my heart to watch this happen twice now in my own lifetime.

2 months ago 35825 12829 635 339
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Systematic Biology’s January 2026 issue (75.1) is out! It launches our 75th anniversary series, debuts the new Invited Review article category, features a Tillandsia Spotlight, along with a nice mix of empirical & methods papers. Check it out: academic.oup.com/sysbio/issue...

@systbiol.bsky.social

3 months ago 15 9 0 0

Thank you so much, David!

3 months ago 0 0 0 0
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NSF seeks public input on its Fiscal Year (FY) 2026–2030 NSF Strategic Plan

Do you care about the future of the US NSF and science in general? The agency is seeking feedback on the draft Strategic Plan. www.nsf.gov/od/updates/n...

3 months ago 68 58 3 3
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Join @amsocplanttaxon.bsky.social for the first webinar in our 2026 series: "Taxonomy: What is it good for?"

Free to all! Join us to hear @sandyknapp.bsky.social's "Of course taxonomy matters! The story of the mega-genus Solanum (Solanaceae)"

Pls register & share:

us06web.zoom.us/webinar/regi...

3 months ago 42 27 0 3
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Changes to NSF peer review They're not good. At all.

Y'all, I just got out of the NSF-BIO webinar where they explained changes to peer review. It's not good. 🧪 scienceforeveryone.science/changes-to-n...

4 months ago 100 69 4 3