Results 41 to 50 of about 60,645 (326)

Numerical Investigation of Water Wave Impacting a Structure Using Fluid–Structure Interaction Simulation

open access: yesModelling
Unmanned surface vehicles (USVs) have great application prospects in defense, environmental surveillance and offshore energy due to their cost-effectiveness and long-duration mission ability.
Yifei Peng   +3 more
doaj   +1 more source

The pyruvate generator is a common phenomenon in mitochondria from different rat and mouse brain regions

open access: yesFEBS Letters, EarlyView.
The pyruvate generator, which causes activation of respiration by extra‐mitochondrial Ca2+, is also present and functional in rat brainstem mitochondria, as it is in other brain regions. This finding is confirmed by experiments with a fully reconstituted malate–aspartate shuttle (MAS).
Grazyna Debska‐Vielhaber   +7 more
wiley   +1 more source

UML Profile for OWL [PDF]

open access: yes, 2004
The paper presents Ontology UML Profile (OUP) that is based on OWL and a metamodel – Ontology Definition Metamodel. OUP is defined in the context of the MDA four-layer architecture and current the OMG’s effort for ontology development. The proposed UML profile enables usage of the well-known UML notation in ontology development more extensively.
Dragan Djuric   +3 more
openaire   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Domain Modeling in the Context of Ontology

open access: yesFoundations of Computing and Decision Sciences, 2015
The domain knowledge represented by ontology should be widely used in the design process of information system. The aim of the paper is to outline a systematic approach of developing a CIM model (domain model, precisely) on the basis of a selected domain
Dubielewicz Iwona   +3 more
doaj   +1 more source

Selected Topics on Business Information Systems Research: Editorial Introduction to Issue 26 of CSIMQ

open access: yesComplex Systems Informatics and Modeling Quarterly, 2021
Business Information Systems research deals with the conceptualization, development, introduction, maintenance and utilization of systems for computer-assisted information processing within companies and enterprise-wide networks.
Ben Roelens
doaj   +1 more source

UML specification of distributed system environments [PDF]

open access: yes, 1999
The specification of distributed systems is a complex task, which is made easier by the use of object-oriented design methodologies. With the advent of UML as a standard notation for object-oriented software design, the application of this notation to ...
Waters, A. Gill, Akehurst, David H.
core  

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

open access: yesMolecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos   +6 more
wiley   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

open access: yesMolecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla   +9 more
wiley   +1 more source

Leveraging Container Technologies in a GIScience Project: A Perspective from Open Reproducible Research

open access: yesISPRS International Journal of Geo-Information, 2020
Scientific reproducibility is essential for the advancement of science. It allows the results of previous studies to be reproduced, validates their conclusions and develops new contributions based on previous research.
Benito M. Zaragozí   +2 more
doaj   +1 more source

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