Andrea Quagliariello
@microquaglia.bsky.social
61 followers 280 following 4 posts
Posts Media Videos Starter Packs
Reposted by Andrea Quagliariello
Reposted by Andrea Quagliariello
kguschan.bsky.social
In the now published study doi.org/10.1111/1755..., @markella-morait.bsky.social shows just how widespread dental calculus is and how to make to work for your favourite #mammal. #metagenomics #aDNA #museums
Reposted by Andrea Quagliariello
spaam-community.bsky.social
#MetagenomicsMonday A new study shares 174 archaeological dental calculus metagenomes from across the UK, spanning multiple periods. With rich metadata and rigorous quality control, the dataset opens new doors to exploring ancient microbiome through time.
doi.org/10.1016/j.di...
An extensive archaeological dental calculus dataset spanning 5000 years for ancient human oral microbiome research
Archaeological dental calculus can provide detailed insights into the ancient human oral microbiome. We offer a multi-period, multi-site, ancient shot…
doi.org
Reposted by Andrea Quagliariello
gretchentg.bsky.social
My new @science.org editorial on the role of scientists in defending democracy is out today. As authoritarianism takes hold in the US, we must fight for the democratic principles that enable a free society and scientists have a key role. I hope you'll join us.
www.science.org/doi/10.1126/...
Scientists’ role in defending democracy
The United States’ democratic leadership, commitment to freedom of expression, and investment in the pursuit of knowledge have long enabled its preeminence in science and technology. Yet today we are ...
www.science.org
Reposted by Andrea Quagliariello
labwaggoner.bsky.social
Perspective @natcomms.nature.com
A reconceptualized framework for human microbiome transmission in early life
www.nature.com/articles/s41...
microquaglia.bsky.social
I strongly recommend considering this opportunity to work with a great scientist and friend in an exceptional place.
oskolkov.bsky.social
I am starting a computational lab at LIOS, Riga, Latvia, and going to recruit a few people. Please DM if you are interested in a postdoc or PhD position in my Metabolic Research Group within the TARGETWISE project. I can highly recommend Riga, it is a beautiful city with very good living conditions.
Reposted by Andrea Quagliariello
natcomms.nature.com
The Microbiota Vault Initiative: Safeguarding Earth's microbial heritage for future generations

#Microbiomes4Life @gilbertjacka.bsky.social

https://bit.ly/4kifmvX
Reposted by Andrea Quagliariello
cp-cellhostmicrobe.bsky.social
Single-tooth prediction of childhood caries:
• Dental plaque microbiota patterns in children are predictive of tooth-specific caries development.
• Spatial-MiC model, integrating microbial and spatial data, improves caries forecasting with 93% accuracy

www.cell.com/cell-host-mi...
microquaglia.bsky.social
cryptogenomicon.bsky.social
NIH funding supporting the HMMER and Infernal software projects has been terminated. NIH states that our work, as well as all other federally funded research at Harvard, is of no benefit to the US.
Reposted by Andrea Quagliariello
microbiologysociety.org
The UK Health Security Agency has released an updated antimicrobial stewardship tool to guide healthcare professionals in prescribing the most appropriate antimicrobial to patients to preserve antimicrobial efficacy. Find out more microb.io/452uTvL 👈 #KnockingOutAMR
Antibiotic 'Access' list updated for the UK
UKHSA has published an updated antimicrobial stewardship tool
microb.io
Reposted by Andrea Quagliariello
microbiologysociety.org
Save the date! Understanding and Predicting Microbial Evolutionary Dynamics 2025 will be held on 26-27 November in Liverpool: microb.io/MicroEvo25 #MicroEvo25
Understanding and predicting microbial evolutionary dynamics - 2025 meeting
26 - 27 November 2025 - Liverpool, UK
microb.io
Reposted by Andrea Quagliariello
asm.org
ASM @asm.org · Apr 17
Did you know gut bacteria make vitamins? 🦠💊In #MMBR, discover mechanisms of microbiota vitamin biosynthesis, how interactions between microbiota members contribute to vitamin production, the role of diet and more. Read the review: asm.social/2mF
Overview of variation in microbial vitamin biosynthesis throughout human lifespan. Panel (a) shows the relative abundance of global and individual vitamin biosynthetic pathways in the gut microbiota of infants, adults, and the elderly, highlighting marked age-associated differences. The phylogenetic tree on panel (b) depicts the distribution of vitamin biosynthetic potential across key bacterial genera of the infant gut microbiota.
Reposted by Andrea Quagliariello
physaliacourses.bsky.social
🚨 Machine learning for multi-omics integration course with @oskolkov.bsky.social

This course covers key ML methods for integrating multi-omics data. Participants will learn how to apply supervised, unsupervised, and ML techniques to biological datasets.
www.physalia-courses.org/courses-work...
Machine Learning for Multi-Omics Integration
9-11 June 2025 To foster international participation, this course will be held online
www.physalia-courses.org
Reposted by Andrea Quagliariello
oskolkov.bsky.social
If you use Kraken for profiling microbial / environmental / ancient metagenomic data, please check this preprint where I benchmark filtering strategies of Kraken outputs on simulated microbial and environmental metagenomic samples, and provide recommendations for optimal filtering thresholds
Reposted by Andrea Quagliariello
feargalr.bsky.social
Delighted our study (7+ years in the making) is out today in Nature. In a nutshell, 48 hours of antibiotics in week 1 led to impaired vaccine responses up to 15 months later in infants. We show (in-vivo) a probiotic can fix it #microbiome #science #immunology
www.nature.com/articles/s41...
Bifidobacteria support optimal infant vaccine responses - Nature
Neonatal antibiotic use is shown to reduce immune response to infant vaccines, accompanied by reduced abundance of Bifidobacteria in the gut microbiota, with experiments in mice indicating that probio...
www.nature.com
Reposted by Andrea Quagliariello
gmfhx.bsky.social
Microbiome data analysis faces methodological challenges from design to execution of studies

Scientists provide guidance on best practices of statistical analyses in microbiome studies @naturemicrobiol.bsky.social 
Planning and describing a microbiome data analysis - Nature Microbiology
We provide guidance on the planning, execution and description of statistical analyses in microbiome studies.
www.nature.com
Reposted by Andrea Quagliariello
kzutaustin.bsky.social
On why racial and other affinity groups are so important!
"The current political climate is tremendously hostile for BIPOC scientists. Affinity groups provide solace and a loving community, but the burden of resistance cannot fall on the most marginalized."

www.science.org/doi/10.1126/...
Protect US racial affinity groups
On its first day, the Trump administration released several executive orders terminating diversity, equity, and inclusion (DEI) programs, calling them “illegal,” “immoral,” and “discriminatory” (1, 2)...
www.science.org