Temperature dependence of microtubule structure
نویسندگان
چکیده
منابع مشابه
Temperature dependence of anaphase chromosome velocity and microtubule depolymerization
The time course of chromosome movement and decay of half-spindle birefringence retardation in anaphase have been precisely determined in the endosperm cell of a plant Tilia americana and in the egg of an animal Asterias forbesi. For each species, the anaphase retardation decay rate constant and chromosome velocity are similar exponential functions of temperature. Over the temperature range at w...
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The renormalization of electronic eigenenergies due to electron-phonon coupling (temperature dependence and zero-point motion effect) is sizable in many materials with light atoms. This effect, often neglected in ab initio calculations, can be computed using the perturbation-based Allen-Heine-Cardona theory in the adiabatic or non-adiabatic harmonic approximation. After a short description of t...
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Making use of a generalized Green’s function technique and Landauer formalism, the temperature depended current-voltage (I-V) characteristics of C60 molecule, sandwiched between two metallic electrodes are numerically investigated. In addition, the influence of the electron-phonon coupling strength on the electronic properties of the molecule is studied. The I-V characteristics of the molecule ...
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Over the past year or so, there have been a number of advances regarding the structure and assembly of microtubules. Examples are kinesin-decorated microtubules (akin to decorated actomyosin), the direct visualization of GTP at microtubule ends, the expression of tubulins via chaperones, further effects of microtubule-associated proteins, drugs, and nucleotides on dynamic instability, and the b...
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This experiment was undertaken to investigate whether the half life of the β-decay of Au in a metallic environment showed any dependence on temperature as had been claimed in a recent publication [1]. An article describing this experiment has already been published [2]. Previous publications claiming to observe a temperature dependence of β-decay half-lives [1, 3, 4] have invoked the so-called ...
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ژورنال
عنوان ژورنال: The Journal of Chemical Physics
سال: 1978
ISSN: 0021-9606,1089-7690
DOI: 10.1063/1.436592