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Items: 18

1.

Elastic instability model of rapid beak closure in hummingbirds.

Smith ML, Yanega GM, Ruina A.

J Theor Biol. 2011 Aug 7;282(1):41-51. doi: 10.1016/j.jtbi.2011.05.007. Epub 2011 May 18.

PMID:
21609721
2.

Walking model with no energy cost.

Gomes M, Ruina A.

Phys Rev E Stat Nonlin Soft Matter Phys. 2011 Mar;83(3 Pt 1):032901. Epub 2011 Mar 8.

PMID:
21517547
3.

A bicycle can be self-stable without gyroscopic or caster effects.

Kooijman JD, Meijaard JP, Papadopoulos JM, Ruina A, Schwab AL.

Science. 2011 Apr 15;332(6027):339-42. doi: 10.1126/science.1201959.

4.

Rocking and rolling: a can that appears to rock might actually roll.

Srinivasan M, Ruina A.

Phys Rev E Stat Nonlin Soft Matter Phys. 2008 Dec;78(6 Pt 2):066609. Epub 2008 Dec 24.

PMID:
19256970
5.

A simple 1+ dimensional model of rowing mimics observed forces and motions.

Cabrera D, Ruina A, Kleshnev V.

Hum Mov Sci. 2006 Apr;25(2):192-220. Epub 2006 Feb 3.

PMID:
16458985
6.

Computer optimization of a minimal biped model discovers walking and running.

Srinivasan M, Ruina A.

Nature. 2006 Jan 5;439(7072):72-5. Epub 2005 Sep 11.

PMID:
16155564
7.

A five-link 2D brachiating ape model with life-like zero-energy-cost motions.

Gomes MW, Ruina AL.

J Theor Biol. 2005 Dec 7;237(3):265-78. Epub 2005 Jun 20.

PMID:
15970295
9.

Energetic consequences of walking like an inverted pendulum: step-to-step transitions.

Kuo AD, Donelan JM, Ruina A.

Exerc Sport Sci Rev. 2005 Apr;33(2):88-97. Review.

PMID:
15821430
10.

Efficient bipedal robots based on passive-dynamic walkers.

Collins S, Ruina A, Tedrake R, Wisse M.

Science. 2005 Feb 18;307(5712):1082-5.

11.

Prediction of stable walking for a toy that cannot stand.

Coleman MJ, Garcia M, Mombaur K, Ruina A.

Phys Rev E Stat Nonlin Soft Matter Phys. 2001 Aug;64(2 Pt 1):022901. Epub 2001 Jul 20.

PMID:
11497636
12.

Multiple walking speed-frequency relations are predicted by constrained optimization.

Bertram JE, Ruina A.

J Theor Biol. 2001 Apr 21;209(4):445-53.

PMID:
11319893
13.

A point-mass model of gibbon locomotion.

Bertram JE, Ruina A, Cannon CE, Chang YH, Coleman MJ.

J Exp Biol. 1999 Oct;202(Pt 19):2609-17.

14.

The simplest walking model: stability, complexity, and scaling.

Garcia M, Chatterjee A, Ruina A, Coleman M.

J Biomech Eng. 1998 Apr;120(2):281-8.

PMID:
10412391
15.

A dynamic force and moment analysis system for brachiation.

Chang YH, Bertram JE, Ruina A.

J Exp Biol. 1997 Dec;200(Pt 23):3013-20.

16.

[Picotamide does not interfere with the anticoagulant activity of warfarin in patients wearing heart valve prostheses].

Parise P, Gresele P, Viola E, Ruina A, Migliacci R, Nenci GG.

Clin Ter. 1990 Dec 31;135(6):479-82. Italian.

PMID:
2151435
17.

A mechanics model of the compression of cells with finite initial contact area.

Qiong G, Pitt RE, Ruina A.

Biorheology. 1990;27(2):225-40.

PMID:
2375959
18.

Cell wall elastic constitutive laws and stress-strain behavior of plant vegetative tissue.

Gates RS, Pitt RE, Ruina A, Cooke JR.

Biorheology. 1986;23(5):453-66.

PMID:
3651572

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