Results 81 to 90 of about 10,140 (309)

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Parameterized Verification of Coverability in Well-Structured Broadcast Networks [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2018
Parameterized verification of coverability in broadcast networks with finite state processes has been studied for different types of models and topologies.
A.R. Balasubramanian
doaj   +1 more source

Languages, Decidability, and Complexity

open access: yes, 2013
International audienceThis chapter presents a brief introduction to the theory of automata, formal languages, decidability, and ...
Stefan Haar   +3 more
core   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Decidability of the HD0L ultimate periodicity problem [PDF]

open access: yes, 2013
In this paper we prove the decidability of the HD0L ultimate periodicity ...
Durand, Fabien, Fabien Durand
core   +2 more sources

Truncation and Semi-Decidability Notions in Applicative Theories [PDF]

open access: yes, 2018
BON ⁺ is an applicative theory and closely related to the first order parts of the standard systems of explicit mathematics. As such it is also a natural framework for abstract computations.
Rosebrock, Timotej Alexander   +2 more
core   +2 more sources

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 Syntactic Proof of the Decidability of First-Order Monadic Logic

open access: yesBulletin of the Section of Logic
Decidability of monadic first-order classical logic was established by Löwenheim in 1915. The proof made use of a semantic argument and a purely syntactic proof has never been provided.
Eugenio Orlandelli, Matteo Tesi
doaj   +1 more source

Decidability problems in grammar systems [PDF]

open access: yes, 1999
Most of the basic decision problems concerning derivations in cooperating distributed grammar systems have so far been open, possibly because of the lack of unifying methods and techniques. In this paper such a unifying device is proposed. It is called a
Mihalache, Valeria
core   +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

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