Results 141 to 150 of about 3,021,902 (318)

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Partial Evaluation in Meta Modeling [PDF]

open access: yes, 2007
Meta modeling is a well-established technique to describe the structure modeling languages. Method engineering environments utilize the technique to provide a flexible environment for defining and adapting modeling environments. We show that basing meta modeling strictly on first-order logic provides not only clean semantics but also the ability to ...
openaire   +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

OAIS as a reference model for repositories : an evaluation [PDF]

open access: yes, 2006
The purpose of this document is to evaluate "whether OAIS is an appropriate reference model for use across the variety of repositories being developed within the JISC community" (Campbell 2005, p. 11).
Allinson, Julie
core  

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

Developing a Standardised Model for Internal Control Evaluation

open access: yes, 2004
This study develops an internal control evaluation (ICE) model - a prototype matrix model -which addresses limitations noted in previous studies. 94 auditors from 5 firms evaluated the internal control structure of a fictitious entity using their current
O'Leary, Conor
core  

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

The Ohlson Model of Evaluation of Companies:Tutorial for Use [PDF]

open access: yes
The article analyzes the structuring and applicability of the Ohlson Model (OM). The methodology used considered: (i) exploratory research as to the objectives of the study; (ii) bibliographical research as to the procedures applied; and (iii ...
César Medeiros Cupertino   +1 more
core  

VibroSim: A hybrid computational/empirical model of vibrothermography nondestructive evaluation

open access: yes, 2016
Vibrothermography is a nondestructive evaluation technique that finds cracks through vibration-induced heating of contacting crack surfaces. Because there are multiple phenomena involved: vibration, vibration-induced heating, and heat flow, all three ...
Tyler Lesthaeghe   +11 more
core   +2 more sources

Mixed‐class J‐domain protein scaffolds promote expanded aggregate handling and multivalent Hsp70 engagement during functional disaggregase assembly

open access: yesFEBS Letters, EarlyView.
Protein aggregates threaten proteostasis and cell health. In human cells, Hsp70–J‐domain protein‐based disaggregases remove aggregates, but how they assemble remains unclear. Our biochemical findings show that DNAJA2‐ and DNAJB1‐containing disaggregase scaffolds enhance luciferase aggregate targeting, and that Hsp70 recruitment by both J‐domain ...
Anna Szlachcic, Nadinath B. Nillegoda
wiley   +1 more source

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