Results 151 to 160 of about 2,033 (212)

Childhood internalising symptoms at ages 3 and 6: a meta‐analysis of epigenome‐wide associations from cord and peripheral blood

Journal of Child Psychology and Psychiatry, EarlyView.
Background Pre‐ and postpartum environments and genetic effects influence childhood internalising problems, which increase depression risk. DNA methylation (DNAm) may capture some of these effects. We therefore investigated associations between child blood DNAm and internalising problems.
Laura Schellhas, Mannan Luo, Janine F. Felix, Christian M. Page, Mona Bekkhus, Marcus R. Munafò, Luisa Zuccolo, Alexandra Havdahl, Charlotte A.M. Cecil, Gemma C. Sharp   +9 more
wiley   +1 more source

Turing conditions for a two-component isotropic growing system from a potential function

Results in Applied Mathematics
We analyze pattern formation in a two-component system within an isotropically growing or shrinking domain. By studying the evolution of a Lyapunov-like function, we derive time-dependent Turing bifurcation conditions through a stability analysis of ...
Aldo Ledesma-Durán, Consuelo García-Alcántara, Iván Santamaría-Holek   +2 more
doaj   +1 more source

Cooperativity to increase Turing pattern space for synthetic biology [PDF]

, 2019
It is hard to bridge the gap between mathematical formulations and biological implementations of Turing patterns, yet this is necessary for both understanding and engineering these networks with synthetic biology approaches.
Isalan, Mark, Diambra, Luis Aníbal, Senthivel, Vivek Raj, Bárcena Menéndez, Diego   +3 more
core  

Do the biological characteristics of trout (Salmo trutta) smolts influence their spring migration timing and maiden marine sojourn duration?

Journal of Fish Biology, EarlyView.
Abstract Anadromous salmonids migrate seaward to exploit feeding and growth opportunities in marine habitats, yet how smolt biological characteristics influence their marine migratory behavior remains poorly understood. This study used 9 years of trout (Salmo trutta) population monitoring data from 15,595 tagged age‐0+ parr, 1033 smolts detected ...
Jonathan P. Gillson, Robert E. Blackwell, Stephen D. Gregory, Jessica E. Marsh, Tea Bašić, Sophie A. M. Elliott, R. Andrew King, David L. Maxwell, William D. Riley, Jamie R. Stevens, Alan M. Walker, Rasmus B. Lauridsen   +11 more
wiley   +1 more source

Explaining the undecidability of first-order logic

Zagadnienia Filozoficzne w Nauce
Turing proved the unsolvability of the decision problem for first-order logic (Entscheidungsproblem) in his famous paper On Computable Numbers, with an Application to the Entscheidungsproblem.
Timm Lampert, Anderson Nakano
doaj   +1 more source

Policy Biases in a Model with Labor‐Market Frictions

Journal of Money, Credit and Banking, EarlyView.
Abstract We develop a model with labor‐market matching frictions that is subject to a range of shocks, including shocks to matching efficiency and bargaining power, and use the model to examine how monetary policy should respond to such shocks. We show that optimal monetary policy responds effectively to these shocks, producing economic outcomes that ...
RICHARD DENNIS, TATIANA KIRSANOVA
wiley   +1 more source

Labyrinthine Turing Pattern Formation in the Cerebral Cortex

, 2002
Introduction Labyrinthine patterns, of which those displayed on the surface of the mammalian brain are a notable biological example, are some of the most striking encountered in nature.
Julyan H. E. Cartwright
core  

Mapping the Impact of Artificial Intelligence on Firm Performance: A Bibliometric Review

Journal of Economic Surveys, EarlyView.
ABSTRACT Artificial intelligence (AI) has become a significant driver of improvement and progress, with a profound impact on various areas of human activity. According to the existing body of scientific literature, AI possesses the potential to profoundly transform human society by automating complex processes, improving decision‐making capabilities ...
Claudiu Cicea, Corina Marinescu, Silviu Gabriel Baciu   +2 more
wiley   +1 more source

THE FATHERS, COMPUTERS AND US

Modern Theology, EarlyView.
Abstract This essay, designed as a complement to opinions expressed by Rowan Williams and some speakers at the conference in his honour, explores features of early Christianity which suggest a positive evaluation of artificial intelligence. Noting that the fear of reducing humans to machines has been joined in the modern age by the fear that machines ...
Mark J. Edwards
wiley   +1 more source

Turing Patterns and Wavefronts for Reaction-Diffusion Systems in an Infinite Channel

, 2013
[[abstract]]This paper deals with reaction-diffusion systems on an infinitely long strip in R2. Through a pitchfork bifurcation, spatially heterogeneous patterns exist in a neighborhood of Turing instability.
Chen, Chao-Nien; Ei, Shin-Ichiro; Lin, Ya-Ping
core