搜索结果: 1-15 共查到“生物物理学 dynamics”相关记录19条 . 查询时间(0.203 秒)
2017染色体动力学戈登学术会议（The 2017 Gordon Research Conference on Chromosome Dynamics）
2017 染色体动力学戈登 学术会议
2017/2/14
Chromosomes provide the blueprint for all life. Because of its fundamental importance, chromosome biology is currently investigated by a large and diverse set of researchers using many different organ...
The Effect of Very High Magnetic Fields on the Reaction Dynamics in Bacterial Reaction Centers:Implications for the Reaction Mechanism
Reactioncenter Photosynthesis Bacterialphotosynthesis Delayedfluorescence Magnetic fieldeffect (Rb. sphaeroides)
2016/5/23
Magnetic field effects have proven to be a powerful tool for elucidating the mechanism of the initial charge separation and recombination steps in bacterial photosynthesis. Since the first data were o...
Effects of Nuclear Spin Polarization on Reaction Dynamics in Photosynthetic Bacterial Reaction Centers
Nuclear Spin Polarization Reaction Dynamics Photosynthetic Bacterial Reaction Centers
2016/5/20
Singlet-triplet mixing in the initial radical-pair state, P[unk]I[unk], of photosynthetic bacterial reaction centers is due to the hyperfine mechanism at low magnetic fields and both the hyperfine and...
Conformational Dynamics and Thermal Cones of C-terminal Tubulin Tails in Neuronal Microtubules
microtubule C-terminal tubulin tail neuronal excitation
2015/7/29
In this paper we present a model for estimation of the C-terminal tubulin tail (CTT) dynamics in cytoskeletal microtubules of nerve cells. We show that the screened Coulomb interaction between a targe...
Zomes VIII From systems dynamics to biology: Expanding the realm of PCI complexes （图）
Zomes VIII From systems PCI
2014/5/5
he ~biannual Zomes conference series was initiated as a grassroots initiative of scientists studying three related protein complexes, the 19S proteasome, the COP9 signalosome, and the translation init...
Length-dependent dynamics of microtubules
Length-dependent dynamics microtubules Biological Physics
2012/4/19
Certain regulatory proteins influence the polymerization dynamics of microtubules by inducing catastrophe with a rate that depends on the microtubule length. Using a discrete formulation, here we show...
Spatial and temporal dynamics of infected populations: the Mexican epidemic
Spatial temporal dynamics of infected populations Mexican epidemic Biological Physics
2012/4/24
Recently the A/H1N1-2009 virus pandemic appeared in Mexico and in other nations. We present a study of this pandemic in the Mexican case using the SIR model to describe epidemics. This model is one of...
Length-dependent dynamics of microtubules
Length-dependent dynamics of microtubules Biological Physics
2012/5/3
Certain regulatory proteins influence the polymerization dynamics of microtubules by inducing catastrophe with a rate that depends on the microtubule length. Using a discrete formulation, here we show...
Multiscale QM/MM Molecular Dynamics Study on the First Steps of Guanine-Damage by Free Hydroxyl Radicals in Solution
Multiscale QM/MM Molecular Dynamics the First Steps Guanine-Damage Free Hydroxyl Radicals Solution
2012/2/28
Understanding the damage of DNA bases from hydrogen abstraction by free OH radicals is of particular importance to reveal the effect of hydroxyl radicals produced by the secondary effect of radiation....
Exact solution of a stochastic protein dynamics model with delayed degradation
protein dynamics model
2011/9/29
We study a stochastic model of protein dynamics that explicitly includes delay in the degradation.We rigorously derive the master equation for the processes and solve it exactly. We show that the equa...
Change of caged dynamics at Tg in hydrated proteins found after suppressing the methyl-group rotation contribution
hydrated protein, solvated proteins, dynamic transition, neutron scattering, caged dynamics, glass transition
2011/9/29
In conventional glassformers at sufficiently short times and low enough temperatures, molecules are mutually caged by the intermolecular potential. The fluctuation and dissipation from motion of caged...
Non-equilibrium Quantum Dynamics of Thermally Activated Transitions
Non-equilibrium Quantum Dynamics Thermally Activated Transitions
2011/1/6
We study the role of quantum fluctuations of atomic nuclei in thermally activated, out-of-equilibrium processes. To this goal we introduce an extension of the Dominant Reaction Pathways (DRP) formalis...
A Verhulst-Like Two-Species Population Dynamics Model
Verhulst-Like Two-Species Population Dynamics Model
2010/11/15
The study of a two-species dynamics population model, which includes intraspecific competition to the Lotka-Volterra equation, is presented. Despite being simple, this model presents a very rich behav...
Scaling Function, Universality and Analytical Solutions of Generalized One-Species Population Dynamics Models
Scaling Function Universality Analytical Solutions Generalized One-Species Population Dynamics Models
2010/11/16
We consider several one-species population dynamics model with finite and infinite carrying capacity, time dependent growth and effort rates and solve them analytically. We show that defining suitable...
A large repertoire of spatiotemporal activity patterns in the brain is the basis for adaptive behaviour. Understanding the mechanism by which the brain's hundred billion neurons and hundred trillion ...
