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Katherine Borges

@dnakath.bsky.social

Director of International Society of Genetic Genealogy (ISOGG.org) and founding member of The Coalition for Responsible use of AI in Genealogy (CRAIGEN.org) Interested in genealogy, family history, epigenetics, null alleles, and #AI #DNA #Epigenetics

465 Followers  |  549 Following  |  92 Posts  |  Joined: 13.11.2024  |  1.9061

Latest posts by dnakath.bsky.social on Bluesky

#AlphaGalSyndrome #lonestartick

14.11.2025 22:22 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

β€œHydrogen-rich water alleviates asthma airway inflammation by modulating tryptophan metabolism and activating aryl hydrocarbon receptor via gut microbiota regulation” #ISOGG #asthma #epigenetics #hydrogen

11.11.2025 15:50 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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I thought this was a Monarch but my neighbor knew it was a Painted Lady butterfly. #Autumn #Autumn2025 #Fall2025 #November #PaintedLadyButterfly #butterfly #California

11.11.2025 02:15 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

β€œAccording to the report: The mortality risk associated with high temperatures appears to be increasing over time, emphasizing the need for adaptation, even in high-latitude regions." #heartfailure #heartdisease

10.11.2025 05:18 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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#Ozzy and #Harriet all snuggled up #caturday #catsofblusky #cats #kittens

09.11.2025 04:10 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Snowy Mount Shasta almost obscured by clouds

Snowy Mount Shasta almost obscured by clouds

#MountShasta #Siskiyou #California #2Nov2025 #lenticularclouds

03.11.2025 02:38 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

New #AI vocabulary term β€œVibe Coding”: β€œβ€¦coined by OpenAI cofounder Andrej Karpathy in February. "There's a new kind of coding I call 'vibe coding,' where you fully give in to the vibes, embrace exponentials, and forget that the code even exists," #vibecoding #CRAIGEN @craigenorg.bsky.social

27.10.2025 20:46 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

β€œBut the new study, published Friday (Oct. 24) in the journal Current Biology, indicates these soldiers may have been weakened by fevers caused by B. recurrentis & then killed by paratyphoid (a disease unrelated to typhus), which is caused by S. enterica and spreads via contaminated food & water.”

26.10.2025 05:53 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

β€œOur findings show that symptoms are more often triggered by fermentable carbohydrates, commonly known as FODMAPs, by other wheat components or by people’s expectations and prior experiences with food.”

24.10.2025 11:50 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

β€œChiari Malformation Type 1 occurs when the back of a human’s skull is too small to hold the brain, causing part of the base of the brain to herniate out the skull & into spinal canal. This can pinch, leading to headaches, neck pain, dizziness & severely-death if too much of the brain herniates out”

22.10.2025 16:32 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Sunlight beams down through the clouds on a ship

Sunlight beams down through the clouds on a ship

A rip in the clouds send beams of sunlight upon this ship at Fells Point, Baltimore. #Baltimore #Maryland #FellsPoint #ships

19.10.2025 14:55 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Live oak planted at the Old Stone House (Poe Museum) in Richmond, Virginia by the Thomas Jefferson Garden Club for the Bicentennial. #liveoak #poemuseum #richmondva #oldstonehouse #virginia

06.10.2025 01:28 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Red-tailed hawk in top of pine tree

Red-tailed hawk in top of pine tree

#hawk #pinetree #Redding #ShastaCounty #California #nature

17.09.2025 04:27 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

β€œLithium was the only metal that had markedly different levels across groups and changed at the earliest stages of memory loss. Its levels were high in the cognitively healthy donors but greatly diminished in those with mild impairment or full-blown Alzheimer’s.” #ISOGG #epigenetics #Alzheimers #DNA

14.09.2025 16:53 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

This sounds really interesting!

09.09.2025 03:12 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Ireland’s Genealogical Gazette FREE talk on 9 Sept 2025 at 20:00 β€œIsotopes and Ancestry: Exploring how Archaeochemistry can answer Genealogical Questions,” given by Dr Ashley McCall, an independent researcher based in Dublin. Join via Zoom ID 844 6097 4398 and passcode 66 18 37
#DNA #ISOGG #Ireland

09.09.2025 02:59 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 0    πŸ“Œ 1

β€œScientists have found that neurons don’t just store sugar for fuelβ€”they reroute it to power antioxidant defenses, but only if an enzyme called GlyP is active. When this sugar-clearing system is blocked, toxic tau protein builds up and accelerates brain degeneration.” #Alzheimers #dementia #sugar

06.09.2025 13:52 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Glad Ancestry is working to preserve privacy. Review the other genealogy AI Principles at craigen.org

05.09.2025 03:10 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

β€œ...the J-T group displayed higher FI score of mtDNA variants than other Euro macrohaplogroups, suggesting higher pathogenicity in the J-T group, whereas the H-HV group exhibited lower FI score of the mtDNA variants than other European macrohaplogroups, suggesting lower pathogenicity in H-HV group.”

05.09.2025 01:23 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Goal is β€œbest available”…

12.08.2025 14:32 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Interestingly including random words β€œto take inspiration from” in the system prompt made a big difference.

12.08.2025 13:55 β€” πŸ‘ 21    πŸ” 1    πŸ’¬ 2    πŸ“Œ 0

β€œThe genetic data for this study also provides further evidence that the Hay noble lineage originated in Normandy as they share the Y-SNP R1a-YP4138 with several individuals who have a surname of Norman origin.” #Normandy #geneticgenealogy #isogg

12.08.2025 14:29 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

β€œWhen your cells are low on energy, AMPK kicks in to help them cope,” explains Dr Charalampos (Babis) Rallis, Reader in Genetics, Genomics and Fundamental Cell Biology at Queen Mary University of London, the study’s senior author. β€œAnd our results show that caffeine helps flip that switch.” #isogg

05.08.2025 02:09 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

β€œβ€¦the findings from the University of Oxford suggest "that the AS01 adjuvant itself plays a direct role in lowering dementia risk.”

01.08.2025 14:21 β€” πŸ‘ 3    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

Huzzah!

31.07.2025 04:14 β€” πŸ‘ 7    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

@emollick.bsky.social points out a conundrum of #AI literacy. @craigenorg.bsky.social Education principle: β€œThe use of AI creates new opportunities and risks. Therefore, members of the genealogical community educate themselves about AI to maximize its benefits and minimize its risks to their work.”

31.07.2025 04:17 β€” πŸ‘ 2    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

β€œFuture studies may then reveal the further potential for these novel constructs to deliver drugs that halt or reverse AΞ²42 aggregation to the hippocampal neurons; simply by nasal administration.” #DNA #epigenetics #isogg #Alzheimers
pmc.ncbi.nlm.nih.gov/articles/PMC...

31.07.2025 03:58 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

β€œEgg yolks also contain omega-3 fatty acids, which have neuroprotective benefits, further supporting brain health.” #epigenetics #Alzheimers #dementia #choline

29.07.2025 04:15 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

β€œOver an average follow-up of 6.7 years, 280 participants, or 27.3 percent, were diagnosed with Alzheimer’s. Researchers found that 39 percent of the β€œtotal effect of egg intake” was linked to choline, a nutrient in egg yolks known to support memory & brain function.”
thehill.com/policy/healt...

29.07.2025 03:59 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 1
Preview
ChatGPT's Impact On Our Brains According to an MIT Study The study, from MIT Lab scholars, measured the brain activity of subjects writing SAT essays with and without ChatGPT.

Check accuracy as there could be hidden code in your LLM summary:
β€œβ€¦social media users ran it through LLMs in order to summarize it and then post the findings online. Kosmyna had been expecting that people would do this, so she inserted a couple AI traps into the paper…” #AI
time.com/7295195/ai-c...

27.07.2025 04:58 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

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