Results 81 to 90 of about 389,895 (267)

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

A Class of Binary Codes Using a Specific Automorphism Group

open access: yesMathematics
In this article, we showcase PSL(3,4) as the automorphism group for a specific class of three linear binary codes, C1, C2 and C3, with dimension 9. The demonstration involves leveraging the action of the group PSL(3,4), represented by invertible matrices
Driss Harzalla
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

THE REPRESENTATION OF NATURE: AN ANALYSIS OF THE VIRTUAL REPRESENTATION OF NATURE AND ITS CHALLENGES

open access: yes, 2010
In this thesis, I provide an analysis of the representation within the environmental  movement that is based in critical theory. In considering the paradox which involves the  awareness of an ecological crisis as well as a strong resistance to the ...
Sewell, Rebecca
core  

On Representation in Information Theory

open access: yesInformation, 2011
Semiotics is widely applied in theories of information. Following the original triadic characterization of reality by Peirce, the linguistic processes involved in information—production, transmission, reception, and understanding—would all appear to be ...
Joseph E. Brenner
doaj   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

A Method for Weight Multiplicity Computation Based on Berezin Quantization

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2009
Let G be a compact semisimple Lie group and T be a maximal torus of G. We describe a method for weight multiplicity computation in unitary irreducible representations of G, based on the theory of Berezin quantization on G/T.
David Bar-Moshe
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Scientific Realism, the Galilean Strategy, and Representation [PDF]

open access: yes, 2009
This paper critically reviews Philip Kitcher’s most recent epistemology of science, real realism. I argue that this view is unstable under different understandings of the term “representation”, and that the arguments offered for the position are either ...
Suárez, Mauricio
core  

STABILITY PATTERNS IN REPRESENTATION THEORY

open access: yesForum of Mathematics, Sigma, 2015
We develop a comprehensive theory of the stable representation categories of several sequences of groups, including the classical and symmetric groups, and their relation to the unstable categories.
STEVEN V SAM, ANDREW SNOWDEN
doaj   +1 more source

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