Principles of Brownian and Molecular Motors
Fornés, Jose Antonio
Principles of Brownian and Molecular Motors by José Antonio Fornés - First edition 2021 - 1 recurso en línea (XII, 194 páginas) 137 ilustraciones, 57 ilustraciones a color - Springer Series in Biophysics 21 0932-2353 Biomedical and Life Sciences (SpringerNature-11642) Biomedical and Life Sciences (R0) (SpringerNature-43708) .
Brownian Ratchets and Molecular Motors -- The Fokker-Planck equation -- Biased Brownian Motion -- The Smoluchowski model -- Rotation of a dipole -- Ratchet dimer Brownian motor with Hydrodynamic interactions -- Fluctuations of the proton electromotive force across inner mitochondrial membrane -- Quantum Ratchets.
Molecular motors convert chemical energy (typically from ATP hydrolysis) to directed motion and mechanical work. Biomolecular motors are proteins able of converting chemical energy into mechanical motion and force. Because of their dimension, the many small parts that make up molecular motors must operate at energies only a few times greater than those of the thermal baths. The description of molecular motors must be stochastic in nature. Their actions are often described in terms of Brownian Ratchets mechanisms. In order to describe the principles used in their movement, we need to use the tools that theoretical physics give us. In this book we centralize on the some physical mechanisms of molecular motors.
9783030649579
10.1007/978-3-030-64957-9 doi
Biofísica
QH505 / 2021 EB
Principles of Brownian and Molecular Motors by José Antonio Fornés - First edition 2021 - 1 recurso en línea (XII, 194 páginas) 137 ilustraciones, 57 ilustraciones a color - Springer Series in Biophysics 21 0932-2353 Biomedical and Life Sciences (SpringerNature-11642) Biomedical and Life Sciences (R0) (SpringerNature-43708) .
Brownian Ratchets and Molecular Motors -- The Fokker-Planck equation -- Biased Brownian Motion -- The Smoluchowski model -- Rotation of a dipole -- Ratchet dimer Brownian motor with Hydrodynamic interactions -- Fluctuations of the proton electromotive force across inner mitochondrial membrane -- Quantum Ratchets.
Molecular motors convert chemical energy (typically from ATP hydrolysis) to directed motion and mechanical work. Biomolecular motors are proteins able of converting chemical energy into mechanical motion and force. Because of their dimension, the many small parts that make up molecular motors must operate at energies only a few times greater than those of the thermal baths. The description of molecular motors must be stochastic in nature. Their actions are often described in terms of Brownian Ratchets mechanisms. In order to describe the principles used in their movement, we need to use the tools that theoretical physics give us. In this book we centralize on the some physical mechanisms of molecular motors.
9783030649579
10.1007/978-3-030-64957-9 doi
Biofísica
QH505 / 2021 EB