Results 271 to 280 of about 1,797,968 (302)
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A mechanism for growth of topological entropy
Chaos: An Interdisciplinary Journal of Nonlinear ScienceTheoretical and numerical understanding of the key concept of topological entropy is an important problem in dynamical systems. While most existing studies focus on discrete-time systems (maps), this work examines a continuous-time scenario involving global changes in the structure of an observed attractor.
Daniel Wilczak +2 more
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Growth Mechanisms and Cancer Progression
Hospital Practice, 1993In the final stages of malignant progression, tumor cell growth mechanisms become self-contained, making the cells impervious to attempts at growth control by physicians or the host. Such tactics might work better in the early stages of metastasis, when these cells are still responsive to outside influences.
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MECHANICAL RETARDATION OF BONE GROWTH
The Journal of Bone & Joint Surgery, 1948Wire or staples, applied unilaterally across the epiphyseal cartilaginous plate, will arrest length growth on the side of insertion. There will also be restriction of growth on the opposite side to a lesser degree, but sufficient to cause a loss in length growth of the bone.
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Basic mechanisms in craniofacial growth
Acta Odontologica Scandinavica, 1995Bone growth is controlled by growth areas, not active growth centers as stated earlier. Conversion of cartilage, sutural deposition, and periosteal remodeling are the basic phenomena involved in growth mechanisms. The principles of bone growth will result in changes in the size and shape of the mandible and the nasomaxillary complex in the three ...
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Experiments on the mechanism of nerve growth
Journal of Experimental Zoology, 1948P, WEISS, H B, HISCOE
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Cellular mechanisms in axonal growth
Experimental Neurology, 1979R P, Veraa, B, Grafstein, R A, Ross
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