Channelled Texts
Channeling, or channelling, may refer to: Science * Channelling (physics), the process that constrains the path of a charged particle in a crystalline solid * Metabolite or substrate channeling in biochemistry and cell physiology Other * Legal channeling, a contractual or legal redirection of responsibilities from an organization to another * Mediumship, influences attributed to esoteric communications via a person described as a medium or channel * Chopping and channeling of an automobile's body See also * Channel (other) Channel, channels, channeling, etc., may refer to: Geography * Channel (geography), in physical geography, a landform consisting of the outline (banks) of the path of a narrow body of water. Australia * Channel Country, region of outback Austra ...

Channelling (physics)
In condensed-matter physics, channelling (or channeling) is the process that constrains the path of a charged particle in a crystalline solid. Many physical phenomena can occur when a charged particle is incident upon a solid target, e.g., elastic scattering, inelastic energy-loss processes, secondary-electron emission, electromagnetic radiation, nuclear reactions, etc. All of these processes have cross sections which depend on the impact parameters involved in collisions with individual target atoms. When the target material is homogeneous and isotropic, the impact-parameter distribution is independent of the orientation of the momentum of the particle and interaction processes are also orientation-independent. When the target material is monocrystalline, the yields of physical processes are very strongly dependent on the orientation of the momentum of the particle relative to the crystalline axes or planes. Or in other words, the stopping power of the particle is much lowe ...
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Substrate Channeling
Substrate channeling is the passing of the intermediary metabolic product of one enzyme directly to another enzyme or active site without its release into solution. When several consecutive enzymes of a metabolic pathway channel substrates between themselves, this is called a metabolon. Channeling can make a metabolic pathway more rapid and efficient than it would be if the enzymes were randomly distributed in the cytosol, or prevent the release of unstable intermediates. It can also protect an intermediate from being consumed by competing reactions catalyzed by other enzymes. Channeling can occur in several ways. One possibility, which occurs in the pyruvate dehydrogenase complex, is by a substrate being attached to a flexible arm that moves between several active sites (not very likely). Another possibility is by two active sites being connected by a tunnel through the protein and the substrate moving through the tunnel; this is seen in tryptophan synthase. A third possibility i ...
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Legal Channeling
Legal channeling is the act of legally making one entity responsible for an event, and thereby dismissing other parties from liability for an event. For example; the third part liability for nuclear power plants is often channelled to the operator of the nuclear power plant. Therefore, contractors, who work at a nuclear power plant, do not have to have insurance in case one of their employees causes an accident with third party damages as a consequence. See also * Strict liability * Joint and several liability * Vicarious liability Vicarious liability is a form of a strict, secondary liability that arises under the common law doctrine of agency, '' respondeat superior'', the responsibility of the superior for the acts of their subordinate or, in a broader sense, the re ... {{legal-term-stub Tort law Nuclear liability ...
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Mediumship
Mediumship is the practice of purportedly mediating communication between familiar spirits or spirits of the dead and living human beings. Practitioners are known as "mediums" or "spirit mediums". There are different types of mediumship or spirit channelling, including séance tables, trance, and ouija. Belief in psychic ability is widespread despite the absence of objective evidence for its existence. Scientific researchers have attempted to ascertain the validity of claims of mediumship. An experiment undertaken by the British Psychological Society led to the conclusion that the test subjects demonstrated no mediumistic ability. Mediumship gained popularity during the nineteenth century, when ouija boards were used as a source of entertainment. Investigations during this period revealed widespread fraud—with some practitioners employing techniques used by stage magicians—and the practice began to lose credibility.Ruth Brandon. (1983). ''The Spiritualists: The Passion ...
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Chopping And Channeling
Chopping and channeling is a form of automobile customization in the "kustom kulture" and among hot rodders. The procedures are often combined, but can be performed separately. While chopping takes in only a car's pillars and windows, the more involved work of sectioning a car is carried out on the entire lower body. Chopping ''Chopping'' a car, known more fully as "chopping the top," goes back to the early days of hot rodding and is an attempt to reduce the frontal profile of a car and increase its speed potential. To chop a roof, a shop cuts down the pillars and windows, lowering the overall roofline. Some racers on the dry lakes chopped the tops of their cars so severely that the windows were only a few inches tall, and sometimes called "mail slot" windows. Roof chopping became popular with drag racers for much the same reasons as it did for lakes racers, and was applied also to custom cars, kustoms, and lead sleds. The first roof chopper is considered to be Sam Barri ...
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