Results 31 to 40 of about 190,393 (252)

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

open access: yesFEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

STILF - A spatiotemporal interval logic formalism for reasoning about events in remote sensing data [PDF]

open access: yes, 2017
Although several studies perform time series analysis using remote sensing data provided by Earth observation satellites, few have been explored concerning the reasoning about land use change using these data.
Ferreira Gomes de Assis, L.F.   +4 more
core   +1 more source

O formalista expiatório: leituras impuras de Kelsen no Brasil

open access: yesRevista Direito GV
Neste artigo, argumento que a caracterização de Kelsen como um autor formalista e positivista (comum em contextos de recepção da sua obra, como o Brasil) só pode ser considerada plausível dependendo do sentido em que as expressões "formalismo" e ...
Fernando Leal
doaj   +1 more source

CONTRACTUAL FREEDOM AND FORMALISM IN THE CREDIT AGREEMENT [PDF]

open access: yesChallenges of the Knowledge Society, 2011
The credit agreement meaning is trust. It involves a psychological relationship between two or more persons, characterized by predictability the third one involving present or future action on the status of a particular person.This relationship is ...
ANCA NICOLETA GHEORGHE   +1 more
doaj  

Disney-Formalism: Rethinking ‘Classic Disney’

open access: yes, 2010
With the release of The Princess and the Frog (Ron Clements and John Musker, 2009) the phrase ‘Classic Disney’ has re-entered popular discussion. Unfortunately, the concept of ‘Classic Disney’ has evolved in recent years, developing from a seemingly ...
Chris Pallant, Pallant, C.
core   +1 more source

Frame-Based Filter-Function Formalism for Quantum Characterization and Control

open access: yes, 2021
We introduce a theoretical framework for resource-efficient characterization and control of non-Markovian open quantum systems, which naturally allows for the integration of given, experimentally motivated, control capabilities and constraints.
Chalermpusitarak, Teerawat   +5 more
core   +1 more source

Recent insights into the molecular mechanism of ubiquinol oxidation by cytochrome bc1

open access: yesFEBS Open Bio, EarlyView.
The review reflects on the mechanism of the catalytic reaction in cytochrome bc1: the electron bifurcation that involves the separation of two electrons derived from the quinol oxidation to opposite sides of the enzyme across the membrane. This review summarizes the long‐standing effort to understand the mechanism of quinol oxidation catalyzed by ...
Anna Wójcik‐Augustyn   +2 more
wiley   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

open access: yesAdvanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed   +6 more
wiley   +1 more source

A Lightweight Procedural Layer for Hybrid Experimental–Computational Workflows in Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
We unveil a prototype hybrid‐workflow framework that fuses automatedcomputation with hands‐on experiments. Built atop pyiron, a lightweight, parameterized layer translates procedure descriptions into executable manual steps, syncing instrument settings, human interventions, and data capture in real‐time today.
Steffen Brinckmann   +8 more
wiley   +1 more source

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