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Ring device

Known as: RING, ring [physical object], rings 
medical device
National Institutes of Health

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Annuloplasty Rings (device)
FACEPLATE,NEOPRENE,OVAL CONVEX 1IN,MARLEN #GN60KARAYA RING,2IN,7/8IN HOLE,BLANCHARD #5020RING,BELT RETAINER COLOPLAST #4274Ring Device Component

Papers overview

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Highly Cited
2004
Highly Cited
2004
A new type of entanglement involving one-dimensional ribbons of rings catenated to a three-dimensional network in the nanoporous structure of [Co(bix)2(H2O)2](SO4).7H2O [bix = 1,4-bis(imidazol-1…
Co(II) sulfate reacts with the flexible ligand 1,4-bis(imidazol-1-ylmethyl)benzene (bix) to yield the coordination network [Co… 
Review
2003
Review
2003
Chemistry of Carbon Nanotubes
Judicious application of site-selective reactions to non-aligned and aligned carbon nanotubes has opened a rich field of carbon… 
Highly Cited
2002
Highly Cited
2002
Designed self-assembly of molecular necklaces.
This paper reports an efficient strategy to synthesize molecular necklaces, in which a number of small rings are threaded onto a… 
Highly Cited
2001
Highly Cited
2001
The "wired" laccase cathode: high current density electroreduction of O(2) to water at +0.7 V (NHE) at pH 5.
We report on the four-electron electrocatalytic reduction of oxygen to water at a current density of 5 mA cm and at +0.7 V (NHE… 
Highly Cited
2001
Highly Cited
2001
Indenylidene complexes of ruthenium: optimized synthesis, structure elucidation, and performance as catalysts for olefin metathesis--application to the synthesis of the ADE-ring system of nakadomarin…
An optimized and large scale adaptable synthesis of the ruthenium phenylindenylidene complex 3 is described which employs… 
Highly Cited
1999
Highly Cited
1999
Zinc Phosphate with Gigantic Pores of 24 Tetrahedra
Materials with open-framework structures are of great importance in many fields of today’s applied chemistry, such as ionexchange… 
Highly Cited
1993
Highly Cited
1993
A Molecular-Based Magnet with a Fully Interlocked Three-Dimensional Structure
A compound has been synthesized with the formula (rad)2Mn2[Cu(opba)]3(DMSO)2.2H2O, where rad+ is 2-(4-N-methylpyridinium)-4,4,5,5… 
Highly Cited
1993
Highly Cited
1993
ATP induces large quaternary rearrangements in a cage-like chaperonin structure
Highly Cited
1991
Highly Cited
1991
Persistent currents in mesoscopic rings by suppression of charge fluctuations.
It will be shown that the magnitude of persistent currents increases the more that fluctuations in the charge, i.e., in the… 
Highly Cited
1980
Highly Cited
1980
ATP-dependent DNA topoisomerase from D. melanogaster reversibly catenates duplex DNA rings
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