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Karla L. Vargas

@klvargas

NSF-Postdoctoral Fellow Arizona State University University of Arizona #ConservationGenetics #genomics #wildlife #viromics #microbiome #onehealth

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21.09.2023
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Latest posts by Karla L. Vargas @klvargas

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Come and join our lab! We have TWO fully funded PhD positions AND a paid field assistant opportunity in our Behavioral Ecology group @uni-goettingen.de & @primatenzentrum.bsky.social. Projects will be part of @rtg2906-curiosity.bsky.social & @sfb1528.bsky.social!!
Details in thread. Please re-post!

25.11.2025 20:25 πŸ‘ 45 πŸ” 52 πŸ’¬ 2 πŸ“Œ 1
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Terrific

19.11.2025 14:06 πŸ‘ 24263 πŸ” 10899 πŸ’¬ 1032 πŸ“Œ 1370

No lawmaker in Congress should be able to buy, own, and sell individual stocks. Period. Let's make Congressional stock trading illegal.

19.11.2025 16:01 πŸ‘ 21203 πŸ” 4468 πŸ’¬ 572 πŸ“Œ 219
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The moment when 30 million American's received healthcare (2010) The moment when insurance companies had to start covering preexisting conditions, young adults could stay on their family's policy and I could trust that the small print couldn't screw me if I needed serious medical assistance. πŸ‡ΊπŸ‡Έ

18.11.2025 15:19 πŸ‘ 11980 πŸ” 3027 πŸ’¬ 378 πŸ“Œ 261
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Big news out of Indiana today as Republican legislators surprise everyone by saying no to Donald Trump.

Each crack in Trump’s facade of inevitability will lead to more. Let’s keep it up!

22.10.2025 23:07 πŸ‘ 6058 πŸ” 1273 πŸ’¬ 145 πŸ“Œ 68
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PAG 2026 Abstract Submission: Ancient DNA, Domestication Genomics, Comparative Genomics of Animals, Wildlife Genomics, One Health Hologenomics ****DEADLINE: OCTOBER 12, 2025**** This is the abstract submission form for the following PAG 33 workshops: Paleogenomics and Degraded DNA Domestication Genomics Comparative Genomics of Animals Wildl...

Interested in giving a talk at PAG 2026 in the Wildlife Genomics, Comparative Genomics of Animals, OneHealth, Ancient DNA, or Domestication Genomics sessions? We are extending our abstract submission by a few days. We'd love to hear from you! Submit here and please repost! forms.gle/q7j275Di6umY...

15.10.2025 16:12 πŸ‘ 10 πŸ” 12 πŸ’¬ 0 πŸ“Œ 0
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A rare jaguar roams Arizona. Border wall expansion imperils its future. The sightings highlight the importance of the San Rafael wildlife corridor, which faces threats from a proposed border wall expansion.

This is jaguar #4! πŸ†
Do you want to meet the cats detected by our cameras in southern Arizona?

Visit our website: www.wildcatresearch.arizona.edu/meetthecats

#WildCatResearchUA #WildlifeConservation #ArizonaWildlife #SonoranDesert #Jaguars #citizenscience

www.washingtonpost.com/nation/2025/...

10.08.2025 15:58 πŸ‘ 4 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
Jaguar image from a Wildlife Camera by the University of Arizona
Wild Cat Research and Conservation Center

Jaguar image from a Wildlife Camera by the University of Arizona Wild Cat Research and Conservation Center

πŸ† First jaguar sighting in southern Arizona in almost two years! Recorded by the University of Arizona Wild Cat Research and Conservation Center with the help of nearly 40 amazing citizen scientists, adding to 200+ detections since 2011!

09.08.2025 20:36 πŸ‘ 8 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
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New Arizona jaguar sightings a 'positive sign' despite border wall, UA researchers say Recent sightings of wild jaguars β€” including 'Jaguar Number Four' on Wednesday β€” show Southern Arizona is still in the apex predator's range, University of Arizona researchers said.

Citizen scientists who volunteer with the Wild Cat Research and Conservation Center at @uarizona.bsky.social spend hours at remote Sonoran Desert sites checking wildlife cameras. 🐾

#WildCatResearchUA #WCCArizona #CitizenScienceUA #SonoranDesert #WildlifeConservation

tinyurl.com/mp7fw4ww

09.08.2025 21:26 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Jaguar spotted by U of A trail cameras A jaguar has been detected on trail cameras in Arizona, making it the fourth one observed by the University of Arizona's Wild Cat Research and Conservation Center.

For almost 15 years, the University of Arizona’s Wild Cat Research and Conservation Center has been monitoring wildlife across southern Arizona.

#WildCatResearchUA #WCCArizona #WildlifeConservation #ArizonaWildlife #SonoranDesert

www.fox10phoenix.com/video/168858...

09.08.2025 21:31 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Multiple jaguar sightings in Southern Arizona
Multiple jaguar sightings in Southern Arizona YouTube video by News 4 Tucson KVOA-TV

As apex predators and keystone species, jaguars play a vital role in maintaining healthy ecosystems and biodiversity. πŸ†

#WildCatResearchUA #WCCArizona #WildlifeConservation #ArizonaWildlife #SonoranDesert

www.youtube.com/watch?v=_AQ7...

09.08.2025 21:41 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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UA researchers: Arizona jaguar sightings a 'positive sign' despite border wall For University of Arizona researchers, the latest sightings show that Southern Arizona is still in the apex predator's range.

The UA Wild Cat Research and Conservation Center, with nearly 40 amazing citizen scientists, recorded the first jaguar sighting in southern Arizona in almost 2 years, adding to more than 200 detections by the WCC since 2011. πŸ† Proud to be part of the team!!! www.tucsonsentinel.com/local/report...

08.08.2025 02:18 πŸ‘ 5 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Barbara McClintock portrait

Barbara McClintock portrait

🧬🌽 Happy Transposon Day! 🌽🧬

Today we celebrate the birthday of Barbara McClintock - scientist extraordinaire and discoverer of jumping genes. Still the only woman to have an unshared Nobel Prize in the biomedical sciences #TransposonDay2025

16.06.2025 15:14 πŸ‘ 479 πŸ” 192 πŸ’¬ 5 πŸ“Œ 10
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New vacancy in my team!

PhD student position on microbial genome evolution, focusing on the evolutionary principles underlying bacterial genome architecture.

Please repost and share with talented MSc students in #evobio, bioinformatics or related :)

www.uu.nl/en/organisat...

#MEvoSky #MicroSky

14.05.2025 14:07 πŸ‘ 84 πŸ” 105 πŸ’¬ 3 πŸ“Œ 3
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Postdoctoral researcher in evolutionary developmental neurobiology Come join our EU cephalopod consortium to discover how octopuses and other coleoids developed their large nervous system. Postdoc position available in the Seuntjens Lab in Leuven, Belgium.

We're hiring! Our lab is looking for a postdoc to investigate the #evodevo of #cephalopod brains. Did you recently graduate, and do you want to join our EU #WEAVE project with the Simakov and @simon-sprecher.bsky.social labs? Find the application formπŸ‘‡Thanks for RT πŸ™πŸ¦‘
www.kuleuven.be/personeel/jo...

15.05.2025 10:11 πŸ‘ 52 πŸ” 42 πŸ’¬ 0 πŸ“Œ 2
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April 3, 2025
Dr. Joseph Rezek
Dear NEH Grantee,
This letter provides notice that the National Endowment for the Humanities (NEH) is terminating your federal grant (Grant Application No. FEL29509824) effective April 3, 2025, in accordance with the termination clause in your Grant Agreement.
Your grant no longer effectuates the agency's needs and priorities and conditions of the Grant
Agreement and is subject to termination due to several reasonable causes, as outlined in 2CFRΒ§200.340.
For instance, NEH has reasonable cause to terminate your grant in light of the fact that the NEH is repurposing its funding allocations in a new direction in furtherance of the President's agenda. The President's February 19, 2025 executive order mandates that the NEH eliminate all non-statutorily required activities and functions. See Commencing the Reduction of the Federal Bureaucracy, E.O. 14217 (Feb. 19, 2025). Your grant's immediate termination is necessary to safeguard the interests of the federal government, including its fiscal priorities. Any objections or appeals to this termination will be managed in strict accordance with the President's Executive Orders, including but not limited to: E.O. 14217 (Feb. 19, 2025), Commencing the Reduction of the Federal Bureaucracy; E.O. 14151 (Jan. 20, 2025), Ending Radical and Wasteful Government DEI Programs and Preferencing; E.O. 14168 (Jan. 20, 2025), Defending Women from Gender Ideology Extremism and Restoring Biological Truth to the Federal Government; and E.O. 14190 (Jan. 29, 2025), Ending Radical Indoctrination in K-12 Schooling. The termination of your grant represents an urgent priority for the administration, and due to exceptional circumstances, adherence to the traditional notification process is not possible. Therefore, the NEH hereby terminates your grant in its entirety effective April 3, 2025.

Full text April 3, 2025 Dr. Joseph Rezek Dear NEH Grantee, This letter provides notice that the National Endowment for the Humanities (NEH) is terminating your federal grant (Grant Application No. FEL29509824) effective April 3, 2025, in accordance with the termination clause in your Grant Agreement. Your grant no longer effectuates the agency's needs and priorities and conditions of the Grant Agreement and is subject to termination due to several reasonable causes, as outlined in 2CFRΒ§200.340. For instance, NEH has reasonable cause to terminate your grant in light of the fact that the NEH is repurposing its funding allocations in a new direction in furtherance of the President's agenda. The President's February 19, 2025 executive order mandates that the NEH eliminate all non-statutorily required activities and functions. See Commencing the Reduction of the Federal Bureaucracy, E.O. 14217 (Feb. 19, 2025). Your grant's immediate termination is necessary to safeguard the interests of the federal government, including its fiscal priorities. Any objections or appeals to this termination will be managed in strict accordance with the President's Executive Orders, including but not limited to: E.O. 14217 (Feb. 19, 2025), Commencing the Reduction of the Federal Bureaucracy; E.O. 14151 (Jan. 20, 2025), Ending Radical and Wasteful Government DEI Programs and Preferencing; E.O. 14168 (Jan. 20, 2025), Defending Women from Gender Ideology Extremism and Restoring Biological Truth to the Federal Government; and E.O. 14190 (Jan. 29, 2025), Ending Radical Indoctrination in K-12 Schooling. The termination of your grant represents an urgent priority for the administration, and due to exceptional circumstances, adherence to the traditional notification process is not possible. Therefore, the NEH hereby terminates your grant in its entirety effective April 3, 2025.

They did it. They terminated my NEH grant. Their letter went to my junk mail. This is an active grant that would have finished on June 30.

β€œYour grant’s immediate termination is necessary to safeguard the interests of the federal government”

They are so afraid of us.

04.04.2025 13:56 πŸ‘ 3626 πŸ” 1135 πŸ’¬ 275 πŸ“Œ 77

mobilize.us/s/RB170W

04.04.2025 13:31 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

We are experiencing an assault on science unparalleled by anything I’ve seen in my life. It’s not one issue or another anymore, the entire institution is under attack by the most powerful individuals in the country.

This Friday, where will you be?

standupforscience2025.org

02.03.2025 16:27 πŸ‘ 44246 πŸ” 12082 πŸ’¬ 644 πŸ“Œ 400

If you haven’t this week, reach out to your pre-tenured faculty. Especially the ones pre-3 year review. It’s a …. It’s been a lot πŸ₯²

28.02.2025 21:58 πŸ‘ 109 πŸ” 17 πŸ’¬ 7 πŸ“Œ 1

Whenever you welcome guests, treat them with kindness, grace and respect. Simple as that.

28.02.2025 19:36 πŸ‘ 94635 πŸ” 10914 πŸ’¬ 2827 πŸ“Œ 484

I'm trying to think of creative ways to advertise a research technician position (digitizing/deciphering 40 year old bird observations).

Wanted to make a detective-themed one ("calling Sherlock Holmes") but was struggling to think of modern fictional detectives, despite watching B99 every evening.

28.02.2025 22:38 πŸ‘ 28 πŸ” 1 πŸ’¬ 3 πŸ“Œ 0
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NEW resources on our website: Flyer Template (Canva) β€’ Marching 101 β€’ Know Your Rights β€’ Find a Protest β€’ Host a Protest β€’ Digital Safety β€’ Virtual Actions

Head to www.FiftyFifty.one to join the movement!

#50501movement #FiftyFiftyOne #March4thForDemocracy @polrev.bsky.social

23.02.2025 01:00 πŸ‘ 1591 πŸ” 635 πŸ’¬ 29 πŸ“Œ 30
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Git and GitHub for R Users, Wed, Apr 23, 2025, 11:00 AM | Meetup In this workshop, attendees will learn how to use GitHub in conjunction with RStudio. Contents * Understand why version control is necessary and useful. * Be able to coll

Please join us on April 23rd at 11am CST for Git and GitHub for R Users with @nrennie.bsky.social!
Free and online! #rstats #rladies
www.meetup.com/rladies-st-l...

16.02.2025 17:56 πŸ‘ 39 πŸ” 17 πŸ’¬ 0 πŸ“Œ 3
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Upon learning that yesterday would be my last day as a program officer at the National Science Foundation, I shared this parting message with my colleagues. The next few months will be frenetic and stressful for them. Here are some things that you can do to help them with the mission ahead. (1)

19.02.2025 19:08 πŸ‘ 2420 πŸ” 828 πŸ’¬ 69 πŸ“Œ 70

If you are an NIH or CDC scientist that lost your job, we have a home for you at UTHealth. I’m hiring physician scientists and we also have transplant ID fellowship slots open. Contact me. #IDSky #MedSky

15.02.2025 11:17 πŸ‘ 327 πŸ” 188 πŸ’¬ 8 πŸ“Œ 4

No job ad yet, but I'll be hiring a postdoc at Purdue in population genetics/quantitative genetics/genomics in plants. DM if you have relevant experience and are potentially interested.

15.02.2025 16:07 πŸ‘ 61 πŸ” 56 πŸ’¬ 1 πŸ“Œ 0
Santa Cruz Watershed Day of Connection flyer

Santa Cruz Watershed Day of Connection flyer

Santa Cruz Watershed Day of Connection
February 15 @ 9:00 am - 12:00 pm
Connect with volunteers and conservation organizations at the Day of Connection with Tucson Clean & Beautiful, in Tucson, AZ.

14.02.2025 00:53 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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a man in a suit and tie says go for it in white letters ALT: a man in a suit and tie says go for it in white letters

The no cost extension button is back and at least some are being granted. If this applies to you, go for it.

PLEASE SHARE

12.02.2025 18:31 πŸ‘ 218 πŸ” 110 πŸ’¬ 4 πŸ“Œ 5

Done!

12.02.2025 14:12 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Get in dorks, we're going protesting!

STAND UP FOR SCIENCE WITH US ON MARCH 7TH, 2025
WASHINGTON DC AND EVERY STATE CAPITOL

Because science is for everyone!

Find us at www.standupforscience2025.org

#standupforscience2025 #scienceforall #sciencenotsilence

10.02.2025 23:57 πŸ‘ 1534 πŸ” 790 πŸ’¬ 49 πŸ“Œ 84