The intestine proper, lined with digestive and absorptive cells, is surrounded by a thin layer of muscles that effect peristalsis; i.e., they contract in a wavelike fashion, forcing material down the length of the intestine.
White could not play 25 Nh6 because of Qxe3+! and at the end 28...Qf1! forced decisive material gain.
If anything, he seems to have slightly forced this material toward the one highly traumatic event, torn from today's headlines, that ruptures Empire Falls's silence.
Increasing centrosomal microtubule nucleation restores sperm centriole separation and duplication in separase-depleted embryos, while forced pericentriolar material disassembly drives premature separation in mitosis.
Like real funnels that force material to flow in one direction, protein funnels are produced when amino acids try many different configurations and are drawn by an interplay of positive and negative forces to flow or fold in one direction.
On the other hand, the average contact resistance was highly depended on the contact force, material resistivity, running speed, and current.
The key feature of the pure bending experiment is the absence of contact forces, material slip and friction.
The non-stationary system parameters, which may include masses, restoring forces, material properties or damping, are considered to be slowly varying functions of time.
At low forces, material is not displaced from the scan area, but as the force is increased, increasing amounts of material are displaced to the periphery of the worn area.
In this study, we have combined computational models and experiments to determine the relation between physical forces, material elasticity, and the behavior of cortical MT. We first relate MT behavior to cell wall reinforcements.
