Flávio S J de Souza
@FSJSouza
Biologist interested in developmental biology, gene regulation and evolution. Researcher at @CONICETdialoga (Argentina). Also keen on art and history.
你可能會喜歡
That only works if you’re not actually crazy, I’m afraid.
Sometimes the best strategy in a negotiation is convincing the other side that you are crazy.
Nobody should be learning biology, or philosophy of biology from Judith Butler. Pure obfuscation.
Sometimes the best strategy in a negotiation is convincing the other side that you are crazy.
Luis Leloir discovered a completely new class of biological compounds – sugar nucleotides – and showed that they are fundamental to the metabolism of carbohydrates. He was awarded the 1970 Nobel Prize in Chemistry.
Spots and stripes weren’t exactly in fashion among early mammals during the Age of Dinosaurs. sciencenews.org/article/dark-c…
The early mammals that lived alongside the dinosaurs upwards of 150 million years ago were likely covered in dark and dusky greyish-brown fur, according to a quantitative reconstruction of Mesozoic mammal coloration in Science, hinting at their shrouded and nocturnal nature.…
Critical role of fossils: "notion that insect pollination began with the origin of angiosperms is still widespread. Herein we highlight how all the known insect orders with extant and/or extinct pol-linator representatives radiated long before the evolution of flowering plants."
📢Paper alert! Fossil record is fundamental to elucidating the origin and evolution of insect pollination, as well as informing on present-day plant–pollinator interactions. Check it out in Peris et al. Biol. Rev.: onlinelibrary.wiley.com/doi/full/10.11… @IBB_botanic @CSIC #LabPaleoecology
Climate-induced shifts in crocodile body temperature impact behavior and performance: Current Biology cell.com/current-biolog…
En 1928 una mujer mira en altura desde un balcón de un edificio de la calle Victoria (actual Hipólito Yrigoyen), hacia Rivadavia y Bolívar.
BREAKING: Images are coming out of Columbia where students are outraged over the mass-atrocities being perpetrated in Syria.
Great quote. Carl Sagan, in one of my favorite books, The Demon-Haunted World, says the mismatch between a society build on a foundation of high technology and public misunderstanding or ignorance of that foundation "is a prescription for disaster."
Without STEM a technological society stalls, then starts to skid, then falls precipitously as knowledge needed to maintain it disappears with the last STEM-educated people dying. But I think I'll let Carl Sagan (in Demon-Haunted World) make the point. HT @SashaGusevPosts for RT
It’s the first time a frog—or any amphibian—has been observed pollinating a plant, researchers reported in 2023. Learn more: scim.ag/3F8wBkp #ScienceMagArchives @NewsfromScience
Registration to the best meeting in the world, and it is made in south America!! I highly recommend going!
🚨 Registration for the Molecular Biosystems Conference is now OPEN! Join us to discuss cutting-edge research in gene regulation & functional genomics. 📅 Sep 29-Oct 3, 2025 📍 Puerto Varas, Chile 🔗 Register here: molbiosystems.com Register now—space is limited!
Stand Up for Science is asking people to share why they stand up for science. OK, here is what I stand for: 1. Science is the engine of long term prosperity. 200 years ago most people lived on less than the equivalent of $2 per day. Not anymore. 🧵
Trump going the Milei way on science. Sad and dangerous.
This is no way to run the NIH. NIH abruptly ends research grants, defying court orders bostonglobe.com/2025/03/06/met… via @BostonGlobe
bostonglobe.com
NIH abruptly terminates millions in research grants in Mass. and around the country - The Boston...
The sweeping actions would appear to violate court rulings from federal judges in Rhode Island and Washington, D.C.
La Russie est devenue une menace pour la France et pour l’Europe.
“It’s a paradigm shift to know that the silent X doesn’t stay asleep,” says Dena Dubal, a neuroscientist and neurologist at the University of California School of Medicine in San Francisco, who led the study. go.nature.com/4hWBYlj
nature.com
Why women’s brains are more resilient: it could be their ‘silent’ X chromosome
Nature - Study in mice and human cadavers hints that a brain-protective gene in the chromosome becomes more active with age.
Republicans have criticized pediatric gender medicine for being based on weak science. And yet instead of promoting better research, they have just sought to outright cancel studies on the subject, such as these animal based studies:
Yesterday, @NIH cancelled seven grants for transgender experiments on animals including: - $532K to “use a mouse model to investigate the effects of cross-sex testosterone treatment” - $33K to test “feminizing hormone therapy in the male rat”
No, that’s not an eel, or a snake… or a worm. his critter is a legless amphibian! Meet Beddome’s caecilian. Growing ~10.8 in (27.5 cm) long, it inhabits parts of India’s Western Ghats mountains. When threatened, it can secrete smelly fluids from its skin & burrow into the soil.
This is the most momentous and dangerous time for Europe. And we are ready to step up. Today, ahead of the European Council meeting, President @vonderleyen presented the ReArm Europe Plan, a bold initiative to mobilise up to €800 billion for European security ↓
United States 趨勢
- 1. Good Saturday 21K posts
- 2. #FELIX_MAMAAwards2025 16.3K posts
- 3. #JimmySeaFanconD1 401K posts
- 4. Texas 159K posts
- 5. #BINIFIED 184K posts
- 6. 3-8 Florida 2,312 posts
- 7. hanbin 24.7K posts
- 8. #BuyNow 22.1K posts
- 9. #MakeOffer 21.9K posts
- 10. Domain For Sale 22.2K posts
- 11. Sark 5,417 posts
- 12. Jeff Sims 1,727 posts
- 13. Austin Reaves 14.2K posts
- 14. Katie Miller 3,157 posts
- 15. Aggies 9,545 posts
- 16. Georgia 50.1K posts
- 17. Arch 25.6K posts
- 18. Check Analyze 2,049 posts
- 19. Token Signal 7,293 posts
- 20. AI Alert 7,200 posts
你可能會喜歡
-
Noel Federman
@NoelFederman -
Antonia Marin Burgin
@amarinburgin -
Instituto de Investigación en Biomedicina de BsAs
@IBioBA_MPSP -
Diego Presman
@PresmanLab -
Ezequiel Petrillo
@petry594 -
Cecilia D'Alessio
@CeciDAlessio -
Srebrow lab
@LabSrebrow -
Pablo Strobl-Mazzulla
@PstroblM -
Jeronimo Lukin
@Jer0nimoLukin -
Santiago Rodríguez Seguí
@RSeguiLab -
Ignacio Schor
@nacho_schor -
Taller Biologia Celular y Desarrollo - Argentina
@tallerBCD -
Guillermo D. Alonso
@buiyitw -
Gabriela Amodeo
@GabiAmodeo -
Juan Pablo Fededa
@jpfededa
Something went wrong.
Something went wrong.