Results 61 to 70 of about 218,024 (323)

Automated mapping of conceptual schemas to relational schemas [PDF]

open access: yes, 1993
Many CASE tools for information systems engineering can input a conceptual data model of an application and map this to a logical data model for implementation. Typically this involves mapping an ER (Entity-Relationship) conceptual schema to a relational database schema.
J. I. McCormack   +2 more
openaire   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

A framework for utility data integration in the UK [PDF]

open access: yes, 2007
In this paper we investigate various factors which prevent utility knowledge from being fully exploited and suggest that integration techniques can be applied to improve the quality of utility records.
Beck, AR   +4 more
core   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

Image schema as a type of concept (using the example of the concept 'circle' in the Russian linguistic worldview)

open access: yesУченые записки Казанского университета: Серия Гуманитарные науки, 2022
This article discusses the traditional image schema theory, which is J. Lakoff and M. Johnson's conceptual. Although it was introduced several decades ago, certain clarifications and refinements must be made to its framework and key terms in response to ...
E.V. Reznikova
doaj   +1 more source

XML document design via GN-DTD [PDF]

open access: yes, 2010
Designing a well-structured XML document is important for the sake of readability and maintainability. More importantly, this will avoid data redundancies and update anomalies when maintaining a large quantity of XML based documents.
Wang, Bing, Zainol, Zurinahni
core  

Automated syntactic mediation for Web service integration

open access: yes, 2006
As the Web Services and Grid community adopt Semantic Web technology, we observe a shift towards higher-level workflow composition and service discovery practices.
Moreau, Luc   +2 more
core   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Disanalogies Between Physical Space and Metaphoric Musical Space: Response to Jonathan Still’s Essay

open access: yesEmpirical Musicology Review, 2015
Jonathan Still's exploration of differences in how dancers and musicians experience and conceptualize beats, rhythm, and meter raises issues that scholars interested in these temporal components of music ought to consider, particularly with respect to ...
Arnie Cox
doaj   +1 more source

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