Print by Madalena & Constança Arouca
"Map 2 The Outer Hebrides Palimpsest (Edinburgh, Scotland, 1677)
This map is part of a series commissioned by King James VI during his attempt to pacify the “most barbarous Isle of Lewis”. It is of little strategic interest, as it charts two nearby uninhabited islets of no economic significance, but it has one unique feature: the engraver was clearly working from a palimpsest in vellum and decided to copy into the plate the still legible underlying text – a text which has absolutely no connection to the region depicted (it appears to be a list of penances compiled by the Observant Franciscan Friars of Aberdeen)."
A protein known as Pericentrin may contribute to intellectual disability in individuals with Down syndrome by disrupting signaling hubs that control how cells grow and develop. https://elifesciences.org/digests/78202/the-cell-biology-of-down-syndrome?utm_source=mastodon&utm_medium=social&utm_campaign=organic
Beautiful review indeed.
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RT @NatureRevCancer
And the moment you've all been waiting for... Our top downloaded article in 2022: CRISPR in cancer biology and therapy by @alynakatti @biancaaadiaz @cmcaragine @nevillesanjana & @dow_lab http://go.nature.com/33Rgp4Y @NatResCancer #CRISPR #NRCtop10of2022
https://twitter.com/NatureRevCancer/status/1618974859370938369
"The revelation could shake the foundations of an entire neuroscience subfield, and prompt scientists to reconsider some of the oldest evidence that once seemed to show that oxytocin was the be-all and end-all for animal affection. Cuddles, it turns out, can probably happen without the classic cuddle hormone—even in the most classically cuddly creatures of all."
'Varios colegas y colaboradores lo corroboran. “Francis se considera el más afortunado del mundo trabajando en su laboratorio y sabiendo que por sus manos ha pasado un hallazgo tan importante”, explica el genetista Lluís Montoliu. El descubrimiento al que se refiere Montoliu son las secuencias CRISPR en microorganismos, de alto impacto internacional, que a Mojica le ha valido numerosos premios, por los que se muestra “muy agradecido”.
@cyrilpedia @CoriBargmann
Wonderful episode! Recommended to all. Cori’s wisdom always astounds me. Sample of a few wide ranging gems:
Cori’s PhD work led to a cancer treatment.
The notion that the human genome project was a ‘Rosetta stone’ for comparing genes across species.
Worms with their 302 neurons only have 20K genes. We with our billions neurons only have 30K genes.
The big idea that what’s sets humans apart from other species is our ability to communicate and pass along knowledge - we each do not have to invent arithmetic
The latest episode of the #EMBOPodcast is live & (in my biased opinion) this should make for some great weekend listening.
@CoriBargmann & I discussed the evolution of behavior, #OpenScience, a worm’s sense of smell, the Human #Brain Initiative, mentorship, and much more.
You can listen to it at the link below or your preferred podcast app
#neuroscience #Celegans #oncogenes #sciencepolicy #mentorship #SciComm #SciencePodcast
https://www.embo.org/podcasts/our-special-feature-as-humans-is-communication/
RT @vincentflora
Really happy to share our latest thoughts with @vardilab now in @PLOSBiology: we discuss how the time to "bridges scales" in the study of marine microbial interactions has come, here in the context of marine viruses, from single cells to large complex communities. @npariente https://twitter.com/PLOSBiology/status/1618918298120224768
"For all its sanctimonious talk of “open debate” and “community”, its business model is to optimize for outrage; outrage means maximum “engagement” and hence profit. Facebook’s attempts to create less toxic politics have regularly been reversed because “engagement” appeared to have declined as a result."
Madalena made this illustration for a piece I wrote about Charles Lindbergh, who designed a perfusion pump for organ transplantation and published it in JEM 1935.
https://madalenaparreira.com
#HistoryScience #HistoryOfScience #ScientificIllustration
https://rupress.org/jem/article/62/3/409/4051/AN-APPARATUS-FOR-THE-CULTURE-OF-WHOLE-ORGANS
RT @LancetMicrobe@twitter.com
New research article> #COVID19 lateral flow IgG seropositivity and serum neutralising antibody responses after primary and booster vaccinations in #Chile: a cross-sectional study
@DenisSaure@twitter.com @LeoBassoSotz@twitter.com
🐦🔗: https://twitter.com/LancetMicrobe/status/1619225555202899968
As Teddy KGB said, "pay that man his money"
https://www.ft.com/content/c42189e0-4069-4e17-8dc0-72544dc1d51b
New US biosafety guidelines in the works (the Times piece includes a link to the draft recommendations from the expert panel).
"The experts unanimously approved draft recommendations that, among other things, ask health officials to extend their oversight to less dangerous pathogens, including ones similar to the coronavirus. They also recommended an end to exemptions for research related to vaccine development and surveillance of emerging viruses."
https://www.nytimes.com/2023/01/27/science/biosecurity-virus-pathogens-covid-lab-leak.html
I have moved from fediscience.org so here's my #introduction again 😬!
I am a #paleobotanist and a #CNRS researcher in Montpellier, France. I study #fossils from the #Paleozoic and early #Mesozoic (400 to-200 million years ago) to understand the #evolution of plant diversity and biology 🌿⛏️ I'm also interested in plants that are still living (#iamabotanist) and will post about #paleobotany and #botany 🌳🌺
RT @Prabhu_gene
Exon architecture controls mRNA m6A suppression and gene expression | Science - A nice and important paper showing how suppression of m6A methylation in and around transcript splice sites regulates mRNA transcript stability. https://www.science.org/doi/10.1126/science.abj9090
A nice study of #LassaFever in #Guinea by @stephanie200586 and colleagues. https://wwwnc.cdc.gov/eid/article/29/2/21-2525_article
Found evidence that fractured habitats are associated with increased exposure.
Seroprevalence up to 59% but so few clinical cases reported from Guinea. <20 in 10 years. 🤔
Elusive glass octopus spotted in the remote Pacific Ocean. Only its eyes, optic nerve and digestive tract are opaque. This rarely-seen glass octopus bared all recently — even a view of its innards — when an underwater robot filmed it gracefully soaring through the deep waters of the Central Pacific Ocean. Image credit: Schmidt Ocean Institute
Powerful images do often become media echoes. This media echo started in 1545 on a #broadside and shows the #Reformation in a nutshell. It was reprinted and variated into the seventeenth century. Sometimes the print was colored to sell for a higher price. #histodons
What makes this image special? You see Pope Paul III holding a flaming papal bull, belching forth sulphur, and the audience is farting towards him, shouting: Here are the lips made to measure for the foot of the Pope.
1/3
I've worked on all of science, from B cells to T cells.
https://fellowsherpa.com