Publications in the past week built substantially on our knowledge of the brain's waste disposal system—glymphatics—and the implications on sleep and brain aging.
Featuring exceptional work by Nedergaard Lab and @jonykipnis.bsky.social
erictopol.substack.com/p/our-sleep-... open-access

Novidade sobre calangos 🇧🇷

Publicamos um artigo sobre a biologia de Ameivula nigrigula (lagarto-chicote-de-garganta-preta), espécie endêmica da Caatinga.

Estudamos sua dieta, o dimorfismo sexual (diferença morfológica entre machos e fêmeas), maturação reprodutiva e o polimorfismo na espécie

Amyloplast sedimentation repolarizes LAZYs to achieve #GravitySensing in plants

Gravistimulation➡️
MAPK (MKK5-MPK3 axis)➡️
phospho-LAZY
+TOC complex➡️
LAZY translocates to lower side of plasma membrane➡️
Auxin redistribution & re-polarized root growth

#Cell 2023
www.cell.com/cell/fulltex...

Exciting news for #agricultural #innovation! 🔎 📣 Mass #spectrometry imaging (MSI) of plants in situ is giving better insights for boosting #metabolism. 🔬🌿💪

More in the Journal of Experimental Botany by Patrick Horn & Kent Chapman from the University of North Texas: doi.org/10.1093/jxb/...

E muito mais aqui:

go.bsky.app/2wXxDWz