منابع مشابه
Mechanics of animal movement
Mechanics is the science of structure and movement that engineers need when they design things like bridges, aeroplanes or machines. It is equally applicable to the structure and movement of organisms, in the branch of science known as biomechanics (Box 1). Biomechanics is concerned with humans, animals, plants and individual cells. Some of its practitioners are motivated principally by curiosi...
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In cancer research, well characterized small animal models of human cancer, such as transgenic mice, have greatly accelerated the pace of development of cancer treatments. The goal of the Small Animal Radiation Research Platform (SARRP) is to make those same models available for the development and evaluation of novel radiation therapies. In combination with advanced imaging methods, small anim...
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Empirical studies of animal flight performance have generally been implemented within the contemporary atmosphere. Experimental alteration of the physical composition of gas mixtures, however, permits construction of novel flight media and the non-invasive manipulation of flight biomechanics. For example, replacement of atmospheric nitrogen with various noble gases results in a tenfold variatio...
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Animals moving under the influence of spatio-temporal scaling and long-term memory generate a kind of space-use pattern that has proved difficult to model within a coherent theoretical framework. An extended kind of statistical mechanics is needed, accounting for both the effects of spatial memory and scale-free space use, and put into a context of ecological conditions. Simulations illustratin...
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The use of force plates to measure whole-body locomotor mechanics is a well-established technique. However, commercially available force plates are not sensitive enough for use on small-bodied vertebrates or invertebrates. The standard design for singleand multiple-axis, high-sensitivity force plates built by individual research groups uses semiconductor foil strain gauges to measure deflection...
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ژورنال
عنوان ژورنال: Nature
سال: 1975
ISSN: 0028-0836,1476-4687
DOI: 10.1038/258463b0