Results 241 to 250 of about 33,744 (283)

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

A species rules syntax model accurately organizes birdsong syllables into songs. [PDF]

Sci Rep
Edwards JA, Woolley SMN.
europepmc   +1 more source

Congenital heart disease in England: a national cohort study from fetal diagnosis to end of infancy. [PDF]

Heart
Huang Q, Franklin RCG, Seale AN, Jowett V, Pagel C, Crowe S, Brown KL.   +6 more
europepmc   +1 more source

A spontaneous termination mechanism of RNA polymerase V shapes the DNA methylation landscape in plants. [PDF]

EMBO J
Xie G, Du X, Tan Y, Zhou Y, Chi C, Zhou S, Picard CL, Chai S, Wu L, Zhu D, Zhao J, Xue Y, Li S, Jacobsen SE, Wu Z, Du J.   +15 more
europepmc   +1 more source

An automated parallel genetic algorithm with parametric adaptation for distributed data analysis. [PDF]

Sci Rep
Al-Terkawi L, Migliavacca M.
europepmc   +1 more source

Rule-based clinical decision support system for automated assessment of left ventricular diastolic function during stress echocardiography. [PDF]

Front Health Serv
Rozikhodjaeva G, Juraev O, Brauweiler HC, Schaal T.   +3 more
europepmc   +1 more source

The sequence alignment problem: boundary conditions as the unifying principle. [PDF]

Brief Bioinform
Gagniuc PA, Gagniuc E.
europepmc   +1 more source

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Decidability of Termination of Grid String Rewriting Rules

SIAM Journal on Computing, 2002
Summary: Termination of string rewriting is known undecidable. Termination of string rewriting with only one rule is neither known decidable nor known undecidable. This paper presents a decision procedure for rules \(u\rightarrow v\) such that some letter b from u occurs as often or less often in v. We call such rules ``grid'' rules.
Alfons Geser
exaly   +2 more sources

Refined rules termination analysis through transactions

Information Systems, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Danilo Montesi, Elisa Bertino
exaly   +3 more sources

Improving Termination Analysis of Active Rules with Priorities. [PDF]

, 2003
This paper presents an algorithm for termination static analysis ofactive rules with priorities. Active rules termination is an undecidableproblem. Several recent works have suggested proving termination by usingthe concept of triggering graph. We propose here a refinement of theseworks, exploiting the priorities defined between rules.
Couchot, Alain
core   +3 more sources