[The principle of the energy minimum in ontogeny and the channeling of developmental processes].
The principle of minimum of energy in ontogenesis has been formulated on the basis of data concerning age changes in energetic metabolism, as well as the influence of ecological factors on this process. According to this principle the smallest expenditures of energy are observed in the zone of the most favorable developmental conditions. The minimal level of energetic metabolism at every developmental stage that corresponds to the most stable state of organism is treated as homeostasis and the developmental stability is treated as homeorrhesis. Regulation mechanisms of energetic metabolism during ontogenesis and under the influence of environmental factors are analyzed.
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D000222:Adaptation, Physiological; D000375:Aging / Q000502:physiology; D000818:Animals; D004463:Ecology; D004734:Energy Metabolism; D006128:Growth; D006706:Homeostasis; D010101:Oxygen Consumption; D013696:Temperature
Printsip minimuma énergii v ontogeneze i kanalizirovannost' protsessov razvitiia.