is the cross-bridge stiffness proportional to tension during muscle fiber activation? barbara...

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Is the Cross-Bridge Stiffness Proportional to Tension during Muscle Fiber Activation? Barbara Colombini, Marta Nocella, M. Angela Bagni, Peter J. Griffiths, Giovanni Cecchi Biophysical Journal Volume 98, Issue 11, Pages 2582-2590 (June 2010) DOI: 10.1016/j.bpj.2010.02.014 Copyright © 2010 Biophysical Society Terms and Conditions

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Page 1: Is the Cross-Bridge Stiffness Proportional to Tension during Muscle Fiber Activation? Barbara Colombini, Marta Nocella, M. Angela Bagni, Peter J. Griffiths,

Is the Cross-Bridge Stiffness Proportional to Tension during Muscle Fiber Activation? 

Barbara Colombini, Marta Nocella, M. Angela Bagni, Peter J. Griffiths, Giovanni Cecchi 

Biophysical Journal Volume 98, Issue 11, Pages 2582-2590 (June 2010)

DOI: 10.1016/j.bpj.2010.02.014

Copyright © 2010 Biophysical Society Terms and Conditions

Page 2: Is the Cross-Bridge Stiffness Proportional to Tension during Muscle Fiber Activation? Barbara Colombini, Marta Nocella, M. Angela Bagni, Peter J. Griffiths,

Figure 1

Biophysical Journal 2010 98, 2582-2590DOI: (10.1016/j.bpj.2010.02.014) Copyright © 2010 Biophysical Society Terms and Conditions

Page 3: Is the Cross-Bridge Stiffness Proportional to Tension during Muscle Fiber Activation? Barbara Colombini, Marta Nocella, M. Angela Bagni, Peter J. Griffiths,

Figure 2

Biophysical Journal 2010 98, 2582-2590DOI: (10.1016/j.bpj.2010.02.014) Copyright © 2010 Biophysical Society Terms and Conditions

Page 4: Is the Cross-Bridge Stiffness Proportional to Tension during Muscle Fiber Activation? Barbara Colombini, Marta Nocella, M. Angela Bagni, Peter J. Griffiths,

Figure 3

Biophysical Journal 2010 98, 2582-2590DOI: (10.1016/j.bpj.2010.02.014) Copyright © 2010 Biophysical Society Terms and Conditions

Page 5: Is the Cross-Bridge Stiffness Proportional to Tension during Muscle Fiber Activation? Barbara Colombini, Marta Nocella, M. Angela Bagni, Peter J. Griffiths,

Figure 4

Biophysical Journal 2010 98, 2582-2590DOI: (10.1016/j.bpj.2010.02.014) Copyright © 2010 Biophysical Society Terms and Conditions

Page 6: Is the Cross-Bridge Stiffness Proportional to Tension during Muscle Fiber Activation? Barbara Colombini, Marta Nocella, M. Angela Bagni, Peter J. Griffiths,

Figure 5

Biophysical Journal 2010 98, 2582-2590DOI: (10.1016/j.bpj.2010.02.014) Copyright © 2010 Biophysical Society Terms and Conditions

Page 7: Is the Cross-Bridge Stiffness Proportional to Tension during Muscle Fiber Activation? Barbara Colombini, Marta Nocella, M. Angela Bagni, Peter J. Griffiths,

Figure 6

Biophysical Journal 2010 98, 2582-2590DOI: (10.1016/j.bpj.2010.02.014) Copyright © 2010 Biophysical Society Terms and Conditions

Page 8: Is the Cross-Bridge Stiffness Proportional to Tension during Muscle Fiber Activation? Barbara Colombini, Marta Nocella, M. Angela Bagni, Peter J. Griffiths,

Figure 7

Biophysical Journal 2010 98, 2582-2590DOI: (10.1016/j.bpj.2010.02.014) Copyright © 2010 Biophysical Society Terms and Conditions

Page 9: Is the Cross-Bridge Stiffness Proportional to Tension during Muscle Fiber Activation? Barbara Colombini, Marta Nocella, M. Angela Bagni, Peter J. Griffiths,

Figure 8

Biophysical Journal 2010 98, 2582-2590DOI: (10.1016/j.bpj.2010.02.014) Copyright © 2010 Biophysical Society Terms and Conditions

Page 10: Is the Cross-Bridge Stiffness Proportional to Tension during Muscle Fiber Activation? Barbara Colombini, Marta Nocella, M. Angela Bagni, Peter J. Griffiths,

Figure 9

Biophysical Journal 2010 98, 2582-2590DOI: (10.1016/j.bpj.2010.02.014) Copyright © 2010 Biophysical Society Terms and Conditions

Page 11: Is the Cross-Bridge Stiffness Proportional to Tension during Muscle Fiber Activation? Barbara Colombini, Marta Nocella, M. Angela Bagni, Peter J. Griffiths,

Figure 10

Biophysical Journal 2010 98, 2582-2590DOI: (10.1016/j.bpj.2010.02.014) Copyright © 2010 Biophysical Society Terms and Conditions