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Then the myosin performs whats known as a working or power stroke to slide the actin filament. During this step ADP and Pi are released. In step 3 a new ATP binds to the myosin head and the cross bridge between the myosin and actin detach.
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The sliding filament theory explains the mechanism of muscle contraction based on muscle proteins that slide past each other to generate movement. [1] According to the sliding filament theory, the myosin ( thick filaments ) of muscle fibers slide past the actin ( thin filaments ) during muscle contraction, while the two groups of filaments ...
A diagram of the structure of a myofibril (consisting of many myofilaments in parallel, and sarcomeres in series) Sliding filament model of muscle contraction. The myosin heads form cross bridges with the actin myofilaments; this is where they carry out a 'rowing' action along the actin. When the muscle fibre is relaxed (before contraction ...
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I think this page should be renamed as the "sliding filament theory," which is more accurate since it is an explanation supported by the evidence. Thus, it is no longer a hypothesis. Plus, sliding-filament theory is also more widely used than sliding filament hypothesis. danielkueh 02:06, 8 June 2015 (UTC)
The technology works by probing an optical standing wave, or the sum of the standing waves in the case of polychromatic light, created by a light to be analyzed. In a SWIFTS linear configuration (true Lippman configuration), the stationary wave is created by a single-mode waveguide ended by a fixed mirror.
A magnetic mirror, also known as a magnetic trap or sometimes as a pyrotron, is a type of magnetic confinement fusion device used in fusion power to trap high temperature plasma using magnetic fields. The mirror was one of the earliest major approaches to fusion power, along with the stellarator and z-pinch machines.