Explore peer-reviewed research from the UN Sustainable Development Goal 6: Clean Water Collection.
How can science improve access to safe water and sanitation?
Read PNAS and PNAS Nexus research on water quality, infrastructure, and hygiene innovation.
Explore the SDG 6 Research Collection: https://ow.ly/w2tI50YyTiK
#SDG6 #CleanWater #PNAS #PNASNexus #WaterSecurity
What if plant immunity doesn’t stop bacteria from arriving - but from staying?
Excited to share our new Dangl Lab paper (doi.org/10.1073/pnas.2535583123), asking a fundamental co-evolutionary question: which flagellar function is targeted by plant immunity?
#Coevolution #Plant-Microbiome #PNAS
🧵1/8
Many congrats to SNP2Prot colleagues C. Tüting, G. Künze & P. Kastritis on their latest publication!
Read on to find the authors providing resolution to a 50y-old hypothesis, by demonstrating acid-driven protein desolvation.
doi.org/10.1073/pnas...
#CryoEM #MDsimulation #PNAS #ProteinScience
Bees that read the room. Sci-fi that shows its work. And a glass of wine with a 2,000-year résumé. 🍷🐝🚀
This week’s Friday Findings is a little chaotic in the best way
#FridayFindings #ScienceIsCool #HoneyBees #SciFiScience #WineHistory #STEM #LabX #PNAS #ScienceNews
科学の未来を照らす2025年Cozzarelli Prize受賞論文が発表 #東京都 #港区 #ユサコ株式会社 #Cozzarelli_Prize #PNAS
米国科学アカデミー紀要PNASが、2025年のCozzarelli Prize受賞論文を発表しました。6つの科学分野から選ばれた傑作を紹介します。
Pia-FLOW😎
#SCiArt
11 x 11 mm wide-field covering the whole Pial microvascular network of adult mice
Vessel connectome rewiring -/+ MCA occlusion (thrombin)
No cranial window required
Segment calvarial from pial microcirculation
@brunoweberlab.bsky.social #PNAS 2024
www.pnas.org/doi/10.1073/...
PNAS and PNAS Nexus publish high-impact, peer-reviewed research on emerging technologies, systems design, and sustainable development.
🔗 Explore the SDG 9 Research Collection: https://ow.ly/siV750YqGAb
#SDG9 #Innovation #Infrastructure #PNAS #PNASNexus
Proceedings of the National Academy of Sciences and PNAS Nexus publish high-impact, peer-reviewed research on emerging technologies, systems design, and sustainable development.
🔗 Explore the SDG 9 Research Collection: https://ow.ly/zOwl50YqGzg
#SDG9 #Innovation #Infrastructure #PNAS #PNASNexus
My first BlueSky post 😊
Check out this new paper led by Adam Spitzig in PNAS - how cultural changes in the past can shape biodiversity patterns
www.pnas.org/doi/epdf/10.... #PNAS #biodiversity #palaeoecology #land-use #pollen #vegetation
We have more #biodiversity data than ever — from 🛰️, field work, citizen obs., and Indigenous knowledge.
But, are we halting biodiversity loss? The answer is uncertain.
Why? Because the chain of evidence needs to be stronger
Our new #PNAS paper proposes a way forward
www.pnas.org/doi/epdf/10....
¿Qué revela el retroceso del hielo en la Antártida? #Antártida #CambioClimático #Hielo #Glaciares #Thwaites #PineIsland #NivelDelMar #CalentamientoGlobal #CrisisClimática #PNAS #NASA #Ciencia #3demarzo #felizmartes donporque.com/retroceso-de...
#PNAS Quantifying causal emergence shows that macro can beat micro www.pnas.org/doi/abs/10.1... #PLoSComputBIology Reconciling emergences: An information-theoretic approach to identify causal emergence in multivariate data journals.plos.org/ploscompbiol...
Image of a cultured fruitfly neuron, microtubules are labelled in green, actin in magenta.
A new study from @exdrososcientia.bsky.social 's lab shows that GSK 3β is essential to maintain neuronal microtubules, offering clues for disorders like Alzheimer’s. #Neuroscience #Alzheimers #GSK3 #Microtubules #PNAS www.pnas.org/doi/10.1073/...
El asteroide Bennu revela que la vida nació en hielo cósmico #Bennu #OSIRISREx #AsteroideBennu #Aminoacidos #Glicina #OrigenDeLaVida #QuimicaPrebiotica #SistemaSolar #Astrobiologia #Ciencia #Espacio #NASA #PNAS #24defebrero #felizmartes donporque.com/la-vida-naci...
How did humans develop sharp vision? Lab-grown retinas show likely answer. #physorg #pnas phys.org/news/2026-02...
📋Molecular Switch in Sperm Metabolism Identified, Could Aid Contraception Research.
#Science #Pnas #Sperm
factide.com/molecular-sw...
Trending #PNAS article: #EPA starts regulating lead & [Pb] in humans decreased A LOT (note: log scale). This decrease is associated with children's increased IQ score. EPA wants to protect YOU from poison in the air & water. It's worth asking who would be against that. www.pnas.org/doi/10.1073/...
Robots that flinch. AI that reads dinosaur footprints. Fungi that snack on charcoal.
The real question? Who’s smart enough to listen.
#FridayFindings #LabX #PNAS #ScienceNews #WeirdScience #AI #Robotics #Dinosaurs #Fungi #STEM
New PNAS study finds climate change could shrink 36–50% of global grazing land by 2100, threatening livelihoods of 100+ million pastoralists, with Africa among the hardest hit.
🔗 doi.org/10.1073/pnas...
#ClimateChange #Sustainability #Grazing #PNAS @prajdhan.bsky.social @esrig.bsky.social
Hello Bluesky!
Does Nₑ really explain mutation rate (μ) or genome size (GS) in vertebrates?
We find the apparent Nₑ–μ link in Bergeron et al. (2023) is a “back-door” path via generation time, and GS is decoupled from both Nₑ and life-history traits.
www.pnas.org/doi/10.1073/...
#evobio #PNAS
Fruit flies change what they eat when they’re stressed and those choices can help them survive. New PNAS research highlights how illness drives adaptive “self-medicating” diets. 🧬🍃
🔎 https://doi.org/10.1073/pnas.2524005122
#SelfMedication #FruitFly #Zoopharmacognosy #AnimalBehavior #PNAS
Evolutionary bioenergetics of sporulation
"energetic cost of sporulation in units of ATP by integrating time-resolved genome, transcriptome, and proteome profiles"
#Bsubtilis #MicroSky
#PNAS by @ckarakoc.bsky.social @shoestrapped.bsky.social @jaytlennon.bsky.social
www.pnas.org/doi/10.1073/...
Few places for our 1-day workshop with #PMAs and #PNAs at the RCN London on 30th March. Focus on practicalities of restorative clinical supervisions.
#Nursesky #Midwifesky
@gallagherrose.bsky.social @leannehpatrick.bsky.social @alisonleary1.bsky.social @bejoysebastian.bsky.social
(PNAS) Subcellular mass spectrometry reveals proteome remodeling in an asymmetrically dividing (frog) embryonic stem cell: Proceedings of the National Academy of Sciences, Volume 123, Issue 5, February 2026.
SignificanceAsymmetric division partitions molecules into restricted… #PNAS #MassSpecRSS
¿Por qué no duermes en cama nueva? Hablan tus neuronas #4defebrero #felizmiercoles #Sueño #Insomnio #Neurociencia #Cerebro #Salud #SaludMental #EfectoPrimeraNoche #Neurotensina #Nagoya #PNAS #Viajes #Hotel #Ansiedad donporque.com/por-que-no-d...
We are really happy to help the National Academy of Sciences improve metadata handling and simplify content flow with our Publication Tracker #academicpublishing #scientificpublishing #pnas #appetence #pubtrack
Subcellular mass spectrometry reveals proteome remodeling in an asymmetrically dividing (frog) embryonic stem cell #PNAS www.pnas.org/doi/10.1073/...
¿De quién eran las huellas de Skye? La IA apunta a un linaje #Dinosaurios #IA #Paleontología #Jurásico #IslaDeSkye #Escocia #HuellasFósiles #DinoTracker #Ciencia #AprendizajeAutomático #Evolución #PNAS #29deenero #felizjueves donporque.com/de-quien-era...
Halladas las herramientas de madera más antiguas del mundo #Arqueologia #Prehistoria #EvolucionHumana #Paleolitico #Pleistoceno #Herramientas #Madera #Grecia #Peloponeso #Megalopolis #Ciencia #Historia #28deenero #felizmiercoles #PNAS donporque.com/herramientas...
¿Cura del cáncer de páncreas? El CNIO borra tumores en ratón #CancerDePancreas #CNIO #MarianoBarbacid #Oncologia #Investigacion #Salud #Ciencia #TerapiasDirigidas #KRAS #Medicina #España #27deenero #felizmartes #PNAS #REDECAN donporque.com/cura-del-can...
