Results 191 to 200 of about 117,517 (263)

Revisiting Turing's Chemical Basis of Morphogenesis. [PDF]

Bull Math Biol
Tyson JJ.
europepmc   +1 more source

Co‐textual dopes: How LLMs produce contextually appropriate text in chat interactions with humans without access to context

Journal of Linguistic Anthropology, Volume 36, Issue 1, May 2026.
Abstract This paper asks how LLM‐based systems can produce text that is taken as contextually appropriate by humans without having seen text in its broader context. To understand how this is possible, context and co‐text have to be distinguished. Co‐text is input to LLMs during training and at inference as well as the primary resource of sense‐making ...
Ole Pütz
wiley   +1 more source

The chatbot's real self: On the archaeology of artificial personas Le vrai soi du chatbot: vers une archéologie des personnes artificielles

Journal of Linguistic Anthropology, Volume 36, Issue 1, May 2026.
Abstract From the beginning of widespread public interactions with ChatGPT and other large language models, some users have seen the disfluencies of chatbots as opportunities for them to go on an archaeological search for an unfettered chatbot persona that they need to jailbreak. These are not claims of sentience, but rather of personhood.
Courtney Handman
wiley   +1 more source

Delivery of AgNP led to more pronounced local retention in the subcutaneous versus intraperitoneal location with limited uptake and toxic effects in rats

Veterinary Surgery, Volume 55, Issue 4, Page 791-806, May 2026.
Abstract Objective To determine adverse effects of intraperitoneally (IP) or subcutaneously (SC) delivered silver nanoparticles (AgNP) in poloxamer 407 (P407; AgNP‐P407) and local retention and systemic uptake in rats. Study design Controlled randomized trial. Animals A total of 25 rats. Methods A total of 10 rats were randomly assigned in Phase 1 to a
Marije Risselada, Makensie L. Anderson, Miriam G. Bates, Abigail Cox, Robyn McCain, Kristen Messenger   +5 more
wiley   +1 more source

Numerical bifurcation analysis of turing and symmetry broken patterns of a PDE model for vegetation dynamics. [PDF]

J Math Biol
Spiliotis K, Russo L, Siettos C, Giannino F.   +3 more
europepmc   +1 more source

Are physiological oscillations physiological?

The Journal of Physiology, Volume 604, Issue 9, Page 3672-3693, 1 May 2026.
Abstract figure legend Mechanisms and functions of physiological oscillations. Abstract Despite widespread and striking examples of physiological oscillations, their functional role is often unclear. Even glycolysis, the paradigm example of oscillatory biochemistry, has seen questions about its oscillatory function.
Lingyun (Ivy) Xiong, Alan Garfinkel
wiley   +1 more source

The Emergence of Turing Instability and Pattern Formation in a Nonlinear Stochastic Spatiotemporal Epidemic Model with Reinfections. [PDF]

Acta Biotheor
Singh AK, Almsheks R, Kumar M, Ramakrishnan S.   +3 more
europepmc   +1 more source

Persistent Homology Classifies Parameter Dependence of Patterns in Turing Systems. [PDF]

Bull Math Biol
Spector R, Harrington HA, Gaffney EA.
europepmc   +1 more source

Using Floquet theory to unravel far-from equilibrium dynamics in reaction-diffusion systems. [PDF]

PNAS Nexus
Juma VO, Mapfumo KZ, Portet S, Madzvamuse A.   +3 more
europepmc   +1 more source

Emergent stable tissue shapes from the regulatory feedback between morphogens and cell growth. [PDF]

J Theor Biol
Kaity B, Lobo D.
europepmc   +1 more source