Paleogenomics - María Ávila Arcos
@paleogenomics.bsky.social
3.4K followers 1.6K following 3.7K posts
Mom. Scientist. Ancient DNA, genetic ancestry, Afrodescendants. Mexico. PI. She/her/hers RT!=endorsement
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Reposted by Paleogenomics - María Ávila Arcos
who.int
WHO @who.int · 6h
Antibiotic resistance is more common and worsening in places where health systems are fragile or have limited capacity to diagnose or treat bacterial infections.

Investing in diagnostics and equitable access to quality antibiotics is essential. Learn more 👉 bit.ly/438Ta1u
Text on a blue background stating antibiotic resistance is highest where health systems are weakest, with the WHO logo in the corner.
paleogenomics.bsky.social
And a good way to welcome @mbravolo.bsky.social, first author of this work, to Bsky.
paleogenomics.bsky.social
Thrilled to share our preprint where we propose that S. enterica Paratyphi C entered Mexico via European conquest and then diversified locally. More evidence is needed to assert whether or not it caused Cocoliztli (a major contact-period epidemic). Comments welcome!
www.biorxiv.org/content/10.1...
Ancient genomic insights into Salmonella enterica Paratyphi C in Central Mexico
Salmonella enterica is a widespread pathogen of major global health relevance, with over 2,500 serovars classified into non-typhoidal and typhoidal groups. Within the typhoidal group, S. enterica Para...
www.biorxiv.org
Reposted by Paleogenomics - María Ávila Arcos
jacketdan.bsky.social
He did it again for the 5 year anniversary
paleogenomics.bsky.social
Thrilled to share our preprint where we propose that S. enterica Paratyphi C entered Mexico via European conquest and then diversified locally. More evidence is needed to assert whether or not it caused Cocoliztli (a major contact-period epidemic). Comments welcome!
www.biorxiv.org/content/10.1...
Ancient genomic insights into Salmonella enterica Paratyphi C in Central Mexico
Salmonella enterica is a widespread pathogen of major global health relevance, with over 2,500 serovars classified into non-typhoidal and typhoidal groups. Within the typhoidal group, S. enterica Para...
www.biorxiv.org
Reposted by Paleogenomics - María Ávila Arcos
cientificolatino.com
Last year, we helped 100 students save $31K in grad school app fees, giving students from underserved communities the freedom to apply widely.

This year we lost 16 partners = $8.2K setback = 110 fewer dreams.

🎓 You can change that.
💸 Donate to open 110 new doors.

givebutter.com/supportCL
Flyer for a Donation Call where there was a lost of 16 grad school app fee waiver partners this year, totaling $8,250 in waived fees for aspiring scientists gone, that is 110 applications that may never be submitted.
paleogenomics.bsky.social
Celebrating for all the people who recovered their freedom today. To be clear, despite what the media call it, both sides were keeping hostages. It’s unethical to call one side hostages and the other “prisoners without charges”.
Reposted by Paleogenomics - María Ávila Arcos
mikeythenurse.bsky.social
God it's so gross hearing reporters talk about Israeli "hostages" but then refer to Palestinian "prisoners held without charge" like what's the material difference between these two categories?
Reposted by Paleogenomics - María Ávila Arcos
jamesbriscoe.bsky.social
The @crick.ac.uk is recruiting Early Career Group Leaders

- Lab set-up, research costs, salaries for up to 5 researchers
- Support for up to 12 years
- Access to our core facilities
- Competitive salary
- Fantastic colleagues
- All areas of biology

Deadline 27 Nov

www.crick.ac.uk/careers-stud...
Early career group leaders
We appoint researchers from across biology and biomedicine to set up their first groups at the Crick.
www.crick.ac.uk
Reposted by Paleogenomics - María Ávila Arcos
Reposted by Paleogenomics - María Ávila Arcos
Reposted by Paleogenomics - María Ávila Arcos
oregonian.com
Things are happening at Portland's ICE facility tonight.

Read more of our protest coverage here: www.oregonlive.com/crime/2025/1...
Reposted by Paleogenomics - María Ávila Arcos
profannawatts.bsky.social
Lol the Nobels can't even acknowledge women's contribution to discovery. But sure let's acknowledge The Machines.
Headline from an article in Nature this week that states "Prizes must recognize machine contributions to discovery. The future of science will be written by humans and machines together. Awards should reflect that reality."
Reposted by Paleogenomics - María Ávila Arcos
gingerhowley.bsky.social
The Animal #aDNA Research Community is looking for new members to its steering committee!

If you are an ECR and interested in the field, we would love to have you on board. We particularly would value committee representation from outside of Europe.

@aarc-community.bsky.social
Reposted by Paleogenomics - María Ávila Arcos
Reposted by Paleogenomics - María Ávila Arcos
devezer.bsky.social
He did it! Almost 400K ft elevation gain in 31 days. Imagine that!!
Reposted by Paleogenomics - María Ávila Arcos
ryangutenkunst.bsky.social
We all know hand-on learning is best. If you're a student interested in population genetics inference, compete in GHIST! ghi.st . You can even get started without installing any software using our webapps: ryangutenkunst-dadi-two-epoch.hf.space and ryangutenkunst-sweep-detection-dpi.hf.space .
A meme using the "Distracted Boyfriend" template showing a man in a blue plaid shirt (labeled "GRADUATE STUDENTS") looking back at a woman in a red dress (labeled "HANDS-ON GHIST COMPETITION EXPERIENCE") while walking with his girlfriend in light blue (labeled "THEORETICAL POP GEN COURSES"). The image satirizes graduate students being tempted by practical competition experience over theoretical population genetics coursework.
Reposted by Paleogenomics - María Ávila Arcos
paleogenomics.bsky.social
🥹
martamlahr.bsky.social
Like you, I've read so many nice things about Jane Goodall's amazing life and legacy today, but this video of the realease of the chimp called Wounda is beyond words ♥️

If only we could find the will to stop destroying the extraordinary natural world around us...

youtu.be/ClOMa_GufsA?...
Wounda's Journey - Jane Goodall Witnesses Release of Chimpanzee Into New Island Sanctuary Site
YouTube video by Dr. Jane Goodall & the Jane Goodall Institute USA
youtu.be
Reposted by Paleogenomics - María Ávila Arcos
naomiaklein.bsky.social
Israel has just arrested Greta Thunberg and many others.

Statement from the Global Sumud Flotilla:

“People of conscience have been abducted. The flotilla broke no laws. What is illegal is Israel’s genocide, Israel’s illegal blockade of Gaza, and Israel’s use of starvation as a weapon.”
1/3
naomiaklein.bsky.social
Close to 65k watching the livefeed from the Global Sumud Flotilla off the coast of Gaza.

Israel seems to be intercepting right now.

All eyes needed.

www.youtube.com/watch?v=uEN2...
24/7 LIVESTREAM OF GLOBAL SUMUD FLOTILLA
YouTube video by Global Sumud Flotilla
www.youtube.com