网络释义 1. 施力-伸长曲线 capacitor input... ... force-distance graph 力-距离图表force-extension curve施力-伸长曲线forced convection 受迫对流 ... www.docstoc.com|基于 1 个网页
Measurement of the force–extension curve for the mechanical unfolding process of a single protein molecule is expected to provide a value for the force necessary to deform the molecule. Integration of the observed curves can then yield an accurate estimate of the intra-molecular cohesive energy of...
a Example of a force-extension curve from the tubulin-pulling assay. Unfolding and rupture events are indicated by arrows. Experiments were performed with a constant pulling velocity of 0.32 μm/s, using an 8.2 kb-DNA-linker (contour length 2.8 μm). Gray: raw trace; orange: median-filtere...
extension curve at∼65 pN (Fig. 7a). In the presence of the bis-intercalator YOYO, however, the force plateau was replaced by a monotonic force increase, demonstrating that the cooperativity of the transition was perturbed (Fig. 7a, red curve). The corresponding kymograph obtained from ...
Figure 3. Effective persistence length versus relative extension (A) or normalized force (B). For each point of a force-versus-extension curve, the effective persistence length is computed using Eq. 14. A perfect WLC model leads to an effective persistence length independent of the extension and...
Mechanical unfolding of a homopolymer globule: applied force vs applied deformationforce-extension curvehomopolymer globulemechanical unfolding... Alexey,A.,Polotsky,... - 《Macromolecular Symposia》 被引量: 0发表: 2010年 Force-induced globule-coil transition in single polystyrene chains in water. Forc...
In contrast to the force-extension curve of the heterogeneous DNA sequence, which follows the two-state FJC behavior, the repetitive DNA duplexes elongate at a force (slipping threshold) of ∼35–40 pN until they finally dissociate (rupture force). Whereas the results described above show ...
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The further extension applies force on the cantilever again until the detachment of the unfolded S molecule from the AFM tip takes place, indicated by the second peak (Point D). Eventually, the force on the cantilever returns to a near zero point, marking the end of the blue cantilever un...
4) force-extension curve 施力-伸长关系曲线 5) extensograph [eks'tensəɡrɑ:f] 伸长曲线仪6) load-elongation curve 负荷-伸长曲线补充资料:动态应力-应变曲线 分子式:CAS号:性质: 在具有强迫正弦振荡的动态试验中,让黏弹性体作稳定振动,以力对变形作图,在十个周期中的轨迹为一封闭曲线,称之为...