Ronald Ríos

#OrgulloUnivalle 🎖️Ronald Ríos Santacruz, egresado de Química de #Univalle, es autor de un artículo científico publicado recientemente en la revista Nature, una de las publicaciones académicas de mayor impacto en el ámbito científico internacional👉 acortar.link/6nEh1z

De Guachené a la revista Nature: el científico colombiano que filmó moléculas con aceleradores de partículas 👇 #ContenidoPremiumET eltiempo.com/vida/ciencia/d…

De Guachené a la revista Nature: el científico colombiano que filmó moléculas con aceleradores de partículas eltiempo.com/vida/ciencia/d…

@ELTIEMPO De Guachené a la revista Nature: el científico colombiano que filmó moléculas con aceleradores de partículas eltiempo.com/vida/ciencia/d…

【注目プレスリリース】ビタミンB12を用いた光受容タンパク質の活性化メカニズムを解明 ～SACLAが捉えた光化学反応と生命応答の関係～ / 兵庫県立大学,理化学研究所,高輝度光科学研究センター research-er.jp/articles/view/…

#photoreceptors #vitaminB12 #photochemistry #photobiology #xfel time-resolved crystallography

ESRF X-rays capture vitamin B12 sensing light esrf.fr/sites/www/home…

Alessia Pepe et al.: Guanosine hydro­gel as a new injection matrix for protein serial X-ray crystallography @UGrenobleAlpes @UGrenobleAlpes @UGrenobleAlpes @UGrenobleAlpes @UGrenobleAlpes @UGrenobleAlpes... #IUCr journals.iucr.org/paper?S1600576…

Integrated structural dynamics uncover new modes of B12 photoreceptor activation biorxiv.org/content/10.110… #biorxiv_biophys

Result: B₁₂ photoreceptors follow a completely different pathway from traditional B₁₂ enzymes. Implication: This could help design new B₁₂-based optogenetic tools! 💡🔬 #science #evolution #bacteria

Using time- and temperature-resolved structural and spectroscopy methods along with quantum chemistry calculation, we mapped the whole process from nanoseconds (bond break) to seconds (tetramer → monomers).

Want to learn something new today? ☀️🦠 Let me share the core of my PhD research: how a newly discovered type of photoreceptor captures light. Preprint here: biorxiv.org/content/10.110… #VitaminB12 #Photoreceptor #Optogenetics #Science #biorxiv #research #CarH

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