Josep Sardanyés Cayuela

Very proud of my friend and colleague Blai !! Congratulations !!

SEMINAR: Ordinal patterns-based complexity measures: From photonic neurons to fractals - Centre de Recerca Matemàtica SEMINAR Ordinal patterns-based complexity measures: From photonic neurons to fractals Andrés Aragoneses Whitman College SEMINAR | Ordinal patterns-based complexity measures: From photonic neurons to f...

www.crm.cat/seminar-ordi...

Thanks Sergi!

Exciting paper from Sergi showing similarity in the scientific progress and the technological evolution!
🧪 #EvoBio

Structural Changes in Gene Ontology Reveal Modular and Complex Representations of Biological Function Abstract. The Gene Ontology (GO) is a central resource for representing biological knowledge, yet its internal structure is often treated as static—or as a

Here there is a direct link to our paper:

"Structural Changes in Gene Ontology Reveal Modular and Complex Representations of Biological Function"

doi.org/10.1093/molb...

Molecular Biology and Evolution | Oxford Academic The official journal of the Society for Molecular Biology and Evolution. Publishes research at the interface of molecular (including genomics) and evolutionary biology.

I'm very grateful to Rosa Fernandez for inviting me to the 2024 LifeHub conference in La Cristalera, which inspired this article.
@molbioevol.bsky.social

🔗 Read the full paper here: academic.oup.com/mbe/article/...

#Genomics #Ontology #CulturalEvolution

Can the structure of knowledge evolve like life itself?

In our new MBE paper, we show that the Gene Ontology evolves through mechanisms shared with cultural and technological systems—reuse, modularity, and curator-driven restructuring.

Here’s what we found: 🧵

@svalver.bsky.social @museoarcadevintage.bsky.social

Again, face to face with chaos. Now in a simple non-autonomous model with cooperation and habitat loss. Working hard in the manuscript !

Marcos Rodríguez, Irene Cantallops, Pilar Domingo-Calap @pilardomingoc.bsky.social & Josep Sardanyés @josepsardanyes.bsky.social from I2SysBio published a paper about quantifying dynamics of #Klebsiella and its #phages, focused on phage-resistant mutants 🦠🧪 #microsky @csic.es @ucciuv.bsky.social

Our first collaboration with @josepsardanyes.bsky.social, first of many more! Great job Marcos and Irene.

micropublication.org/journals/bio...

with @pilardomingoc.bsky.social @i2sysbio.es

SEMINAR: Ordinal patterns-based complexity measures: From photonic neurons to fractals - Centre de Recerca Matemàtica SEMINAR Ordinal patterns-based complexity measures: From photonic neurons to fractals Andrés Aragoneses Whitman College SEMINAR | Ordinal patterns-based complexity measures: From photonic neurons to f...

Seminar on complexity time measures at the Centre de Recerca Matemàtica on July.
www.crm.cat/seminar-ordi...

SEMINAR: Ordinal patterns-based complexity measures: From photonic neurons to fractals - Centre de Recerca Matemàtica SEMINAR Ordinal patterns-based complexity measures: From photonic neurons to fractals Andrés Aragoneses Whitman College SEMINAR | Ordinal patterns-based complexity measures: From photonic neurons to f...

Seminar on complexity time measures at the Centre de Recerca Matemàtica on July.
www.crm.cat/seminar-ordi...

How can biological systems anticipate future events? In our new paper with @jordiplam.bsky.social, we show how a simple genetic circuit can predict future trends through a simple (and perhaps widespread) mechanism @drmichaellevin.bsky.social @koseskalab.bsky.social www.biorxiv.org/content/10.1...

Exploring a 300-dimensional dynamical system (parameter space 50-dimensional)

Joshua, the BioRxiv link is not working

Metabolic early warning signals of epigenetic tipping points under chromatin modifier competition The maintenance of epigenetic landscapes (EL) requires the precise regulation of chromatin-modifying enzymes (ChME). Competition for ChME can lead to degradation of ELs, triggering large-scale changes...

www.biorxiv.org/content/10.1...

Metabolic early warning signals of epigenetic tipping points under chromatin modifier competition The maintenance of epigenetic landscapes (EL) requires the precise regulation of chromatin-modifying enzymes (ChME). Competition for ChME can lead to degradation of ELs, triggering large-scale changes...

www.biorxiv.org/content/10.1...

YouTube video by Moreno J Remixes Jan Hammer - Crockett's Theme (Moreno J Remix)

www.youtube.com/watch?v=oRLJ...

YouTube video by George Harrison George Harrison - "Got My Mind Set On You" Version 1 (From the album "Cloud 9")

www.youtube.com/watch?v=dEUW...

Another day, another funky gene regulatory network behaviour! In our latest paper, we show how the mushroom bifurcation can encode an ultra-long biochemical timer. Even more interestingly, extrinsic noise can be used to improve timing precision! 🤯
@mathsmaret.bsky.social @josepsardanyes.bsky.social

My first paper in systems biology is in PRE! We investigate how local nearby bifurcations lead to synergies in critical slowing down, specifically the case of mushroom bifurcations in gene regulatory networks!
journals.aps.org/pre/abstract...
@perez-carrasco.bsky.social @josepsardanyes.bsky.social

@stevenstrogatz.com @blaividiella.bsky.social @complexitatcat.bsky.social

First research article showing a nonlinear increase in transient times when local bifurcations get close.
#Nonlinearity #Transients
👻 + 👻 != 👻👻
journals.aps.org/pre/abstract...

YouTube video by Museo Arcade Vintage The Tipping Point - Josep Serdanyes / Daniel Ditlevsen

Ciencia y videojuegos
Science and videogames
✍️🏔️💻💾📈👾🏔️
@museoarcadevintage.bsky.social
@svalver.bsky.social

youtu.be/Q6muO81YP9I?...

YouTube video by Museo Arcade Vintage The Tipping Point - Josep Serdanyes / Daniel Ditlevsen

Ciencia y videojuegos
Science and videogames
✍️🏔️💻💾📈👾🏔️
@museoarcadevintage.bsky.social
@svalver.bsky.social

youtu.be/Q6muO81YP9I?...

Quasispecies dynamics with time lags and periodic fluctuations in replication Quasispecies theory provides the conceptual and theoretical bases for describing the dynamics of biological information of replicators subject to large mutation rates. This theory, initially conceived...

New article on mathematical quasispecies
arxiv.org/abs/2412.10475

Kun-Lin destroyed #BeachHead by Bruce Carver & Kevin Homer #AccesSoftware 1983
en.m.wikipedia.org/wiki/Access_...

YouTube video by The Dissenter #1029 J. Doyne Farmer - Making Sense of Chaos: A Better Economics for a Better World

I spoke to Ricardo Lopes for The Dissenter about Complexity Economics and a range of issues from business cycles, simulating the economy, financial crises, to how we can solve climate change, and whether we can tackle inequality.

www.youtube.com/watch?v=h0Vf...