Jessica Mark Welch
@jmarkwelch.bsky.social
Microbial ecologist at the Forsyth Institute, adjunct at the Marine Biological Laboratory. Favorite hobby: taking pictures of goo.
Reposted by Jessica Mark Welch
Every element of this is comedic perfection.
Russia presented its human-like AI robot. It fell down as it walked onto the stage.
November 11, 2025 at 7:16 PM
Every element of this is comedic perfection.
Reposted by Jessica Mark Welch
The FPbase spectra viewer just had it's biggest software refactor in 6 years. It *should* be largely invisible to the end user (hopefully just faster and less buggy). Please let me know if you find any issues as you use it!
www.fpbase.org/spectra/
www.fpbase.org/spectra/
FPbase Fluorescence Spectra Viewer
An interactive fluorescence spectra viewer to evaluate the spectral properties of fluorescent proteins, organic dyes, filters, and detectors.
www.fpbase.org
November 4, 2025 at 3:03 PM
The FPbase spectra viewer just had it's biggest software refactor in 6 years. It *should* be largely invisible to the end user (hopefully just faster and less buggy). Please let me know if you find any issues as you use it!
www.fpbase.org/spectra/
www.fpbase.org/spectra/
Reposted by Jessica Mark Welch
💥 🏛️ 🧪 Paul Maddox for US House of Representatives from NC
🧪hey all, a friend and colleague, @maddoxfornc.bsky.social, is running for Congress in North Carolina. He is a scientist, professor, and parent, perspectives that are especially important right now. I hope you will support his run for Congress. Find out more here: www.maddoxforcongress.com/about/
Meet Paul Maddox
Paul Maddox is a world-renowned cancer researcher, two-time entrepreneur, and native son of Western North Carolina–and now, a candidate for U.S. Congress. ....
www.maddoxforcongress.com
October 31, 2025 at 1:09 PM
💥 🏛️ 🧪 Paul Maddox for US House of Representatives from NC
Reposted by Jessica Mark Welch
The American poor get a slap
From this Fed government shutdown crap.
Feds will, if they’re able,
Keep food off the table.
The poor citizens are ready to SNAP.
From this Fed government shutdown crap.
Feds will, if they’re able,
Keep food off the table.
The poor citizens are ready to SNAP.
October 29, 2025 at 12:40 PM
The American poor get a slap
From this Fed government shutdown crap.
Feds will, if they’re able,
Keep food off the table.
The poor citizens are ready to SNAP.
From this Fed government shutdown crap.
Feds will, if they’re able,
Keep food off the table.
The poor citizens are ready to SNAP.
Reposted by Jessica Mark Welch
Discovering the hidden architecture of dental plaque! 🦷
Under the mentorship of Drs. @jmarkwelch.bsky.social and Gary Borisy, AFI Postdoc Faranak Zolfagharlookoohi, describes how CLASI-FISH imaging helps researchers understand the oral microbiome!
Under the mentorship of Drs. @jmarkwelch.bsky.social and Gary Borisy, AFI Postdoc Faranak Zolfagharlookoohi, describes how CLASI-FISH imaging helps researchers understand the oral microbiome!
October 29, 2025 at 6:29 PM
Discovering the hidden architecture of dental plaque! 🦷
Under the mentorship of Drs. @jmarkwelch.bsky.social and Gary Borisy, AFI Postdoc Faranak Zolfagharlookoohi, describes how CLASI-FISH imaging helps researchers understand the oral microbiome!
Under the mentorship of Drs. @jmarkwelch.bsky.social and Gary Borisy, AFI Postdoc Faranak Zolfagharlookoohi, describes how CLASI-FISH imaging helps researchers understand the oral microbiome!
Reposted by Jessica Mark Welch
Also speaking at #RMDC26: Dr. Thomas Van Dyke on advances in periodontal inflammation and bone regeneration, Dr. Hatice Hasturk on oral–systemic health and diabetes, and Dr. Felicitas Bidlack on developmental dental defects and teeth as health biomarkers.
October 28, 2025 at 4:13 PM
Also speaking at #RMDC26: Dr. Thomas Van Dyke on advances in periodontal inflammation and bone regeneration, Dr. Hatice Hasturk on oral–systemic health and diabetes, and Dr. Felicitas Bidlack on developmental dental defects and teeth as health biomarkers.
Reposted by Jessica Mark Welch
Among them: @jmarkwelch.bsky.social and @batbilegbor.bsky.social, presenting on the oral microbiome, beneficial bacteria, and chairside diagnostics—advancing science that shapes the future of oral health.
October 28, 2025 at 4:13 PM
Among them: @jmarkwelch.bsky.social and @batbilegbor.bsky.social, presenting on the oral microbiome, beneficial bacteria, and chairside diagnostics—advancing science that shapes the future of oral health.
Reposted by Jessica Mark Welch
ADA Forsyth faculty are joining the 2026 Rocky Mountain Dental Convention speaker lineup! Our researchers will share new insights on periodontal regeneration, oral–systemic health, developmental defects, and the oral microbiome.
October 28, 2025 at 4:13 PM
ADA Forsyth faculty are joining the 2026 Rocky Mountain Dental Convention speaker lineup! Our researchers will share new insights on periodontal regeneration, oral–systemic health, developmental defects, and the oral microbiome.
Reposted by Jessica Mark Welch
Your regular reminder that NSF is required by US law to support increasing the participation of historically less represented groups in science and technology fields
October 28, 2025 at 1:55 AM
Your regular reminder that NSF is required by US law to support increasing the participation of historically less represented groups in science and technology fields
Reposted by Jessica Mark Welch
Democracy, so rough and unpolished,
Perhaps it should just be abolished.
And so this new least King
Starts with the East Wing,
Rule of law, and the White House, demolished.
Perhaps it should just be abolished.
And so this new least King
Starts with the East Wing,
Rule of law, and the White House, demolished.
October 22, 2025 at 12:38 PM
Democracy, so rough and unpolished,
Perhaps it should just be abolished.
And so this new least King
Starts with the East Wing,
Rule of law, and the White House, demolished.
Perhaps it should just be abolished.
And so this new least King
Starts with the East Wing,
Rule of law, and the White House, demolished.
Reposted by Jessica Mark Welch
Dear all, A scientist from UNC Chapel Hill, Paul Maddox, is running for congress in NC for a seat currently held by a republican. If you care about science (and democracy) please consider donating to his campaign #Standupforscience secure.actblue.com/donate/paul-...
Donate to Paul Maddox for Congress in NC 11
Paul is running for Congress because there’s a sickness in Washington, and no one is working to cure it.
secure.actblue.com
October 20, 2025 at 5:51 PM
Dear all, A scientist from UNC Chapel Hill, Paul Maddox, is running for congress in NC for a seat currently held by a republican. If you care about science (and democracy) please consider donating to his campaign #Standupforscience secure.actblue.com/donate/paul-...
Reposted by Jessica Mark Welch
Live fire over a busy highway
For a king who wants everything ‘my way’.
Harmless artillery
Seem contradictory.
It’s more of the Trump/Newsome byplay.
For a king who wants everything ‘my way’.
Harmless artillery
Seem contradictory.
It’s more of the Trump/Newsome byplay.
October 19, 2025 at 8:07 PM
Live fire over a busy highway
For a king who wants everything ‘my way’.
Harmless artillery
Seem contradictory.
It’s more of the Trump/Newsome byplay.
For a king who wants everything ‘my way’.
Harmless artillery
Seem contradictory.
It’s more of the Trump/Newsome byplay.
Reposted by Jessica Mark Welch
Left wing terrorists making their mark
With Antifa and all forces dark!
As a nation protested
Not one was arrested.
It was really a walk in the park.
With Antifa and all forces dark!
As a nation protested
Not one was arrested.
It was really a walk in the park.
October 19, 2025 at 1:36 PM
Left wing terrorists making their mark
With Antifa and all forces dark!
As a nation protested
Not one was arrested.
It was really a walk in the park.
With Antifa and all forces dark!
As a nation protested
Not one was arrested.
It was really a walk in the park.
Reposted by Jessica Mark Welch
Reposted by Jessica Mark Welch
What type of #microscopy would allow for watching real time cell division of an anaerobic bacterium (~1 x 0.5 um rod) at resolution high enough to view internal structure? Doubling time of ~2 days.
#MicroSky
#MicroSky
October 17, 2025 at 11:11 PM
What type of #microscopy would allow for watching real time cell division of an anaerobic bacterium (~1 x 0.5 um rod) at resolution high enough to view internal structure? Doubling time of ~2 days.
#MicroSky
#MicroSky
Reposted by Jessica Mark Welch
No kings protest in Des moines, lowa.
October 18, 2025 at 10:21 PM
No kings protest in Des moines, lowa.
Reposted by Jessica Mark Welch
No Kings Rally StL
October 19, 2025 at 12:41 AM
No Kings Rally StL
Reposted by Jessica Mark Welch
October 18, 2025 at 4:00 PM
Reposted by Jessica Mark Welch
We frogged no kings boston. This was the closest I’ve ever felt to being a celebrity. Good vibes.
October 18, 2025 at 10:32 PM
We frogged no kings boston. This was the closest I’ve ever felt to being a celebrity. Good vibes.
Reposted by Jessica Mark Welch
"No Kings. Yes on 50." A massive group of protesters is forming a human banner at San Francisco's Ocean Beach Saturday morning as part of nationwide No Kings protests against the Trump administration.
October 18, 2025 at 10:40 PM
"No Kings. Yes on 50." A massive group of protesters is forming a human banner at San Francisco's Ocean Beach Saturday morning as part of nationwide No Kings protests against the Trump administration.
Reposted by Jessica Mark Welch
Endless lines of protestors in Downtown Los Angeles
October 18, 2025 at 10:41 PM
Endless lines of protestors in Downtown Los Angeles
Reposted by Jessica Mark Welch
Anchorage, Alaska joins the nationwide Hundreds No Kings protest.
Hundreds rally at Town Square Park downtown, lots of creative signs and inflatable animals, and speeches about to begin
Hundreds rally at Town Square Park downtown, lots of creative signs and inflatable animals, and speeches about to begin
October 18, 2025 at 11:00 PM
Anchorage, Alaska joins the nationwide Hundreds No Kings protest.
Hundreds rally at Town Square Park downtown, lots of creative signs and inflatable animals, and speeches about to begin
Hundreds rally at Town Square Park downtown, lots of creative signs and inflatable animals, and speeches about to begin