Hierarchical Editing Language for Macromolecules

Known as: Helm, Hierarchical Editing Language for Macromolecules (HELM) 
The Hierarchical Editing Language for Macromolecules (HELM) is a method of describing complex biological molecules. It is a notation that is machine… (More)
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BioinformaticsCheminformatics
ChEMBLChemical table fileFASTAInChI
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Papers overview

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Highly Cited
2011
Highly Cited
2011
The Matita Interactive Theorem Prover
Matita is an interactive theorem prover being developed by the Helm team at the University of Bologna. Its stable version 0.5.x… (More)
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Highly Cited
2005
Highly Cited
2005
Low-cost PCB antenna for UWB applications
This letter presents a low-cost knight's helm shape double-sided printed circuit board (PCB) antenna of size 3 cm/spl times/3 cm… (More)
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Highly Cited
2004
Highly Cited
2004
Lignins: Natural polymers from oxidative coupling of 4-hydroxyphenyl- propanoids
Lignins are complex natural polymers resulting from oxidative coupling of, primarily, 4-hydroxyphenylpropanoids. An understanding… (More)
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Highly Cited
2004
Highly Cited
2004
Insights into system-wide code duplication
Duplication of code is a common phenomenon in the development and maintenance of large software systems. The detection and… (More)
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Highly Cited
2004
Highly Cited
2004
Parts-of-speech systems and word order
This paper argues that the word order possibilities of a language are partly determined by the parts-of-speech system of that… (More)
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Highly Cited
2003
Highly Cited
2003
TESTING A MODEL OF REASONED RISK-TAKING : GOVERNANCE , THE EXPERIENCE OF PRINCIPALS AND AGENTS , AND GLOBAL STRATEGY IN HIGH-TECHNOLOGY IPO FIRMS
Research on the governance of risky ventures, like the initial public offerings (IPOs) of high technology firms, has focused… (More)
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Highly Cited
2002
Highly Cited
2002
What do firms do with cash windfalls?
Suppose that a firm receives a cash windfall which does not change its investment opportunity set or, equivalently, its marginal… (More)
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Highly Cited
2001
Highly Cited
2001
Use of remote-sensing imagery to estimate corn grain yield
ground-based booms, aircraft, or satellites—is a potentially important source of data for site-specific crop manRemote sensing… (More)
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Highly Cited
1998
Highly Cited
1998
Synthesizing Object-Oriented and Functional Design to Promote Re-Use
class Shape f Shape shrink (double pct); g class extends Shape f double s; (double s) f this.s = s ; g boolean containsPt (Point… (More)
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Highly Cited
1996
Highly Cited
1996
Evolution of Object Behavior Using Context Relations
A collection of design patterns was described by Gamma, Helm, Johnson, and Vlissides in 1994. Recognizing that designs change… (More)
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