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Structure and structural change of the myosin head
Advances in Biophysics, 1991The ATPase site of myosin was located by three-dimensional electron microscopy using the avidin-biotin system. The site is about 5 nm from the tip of the myosin head, about 4 nm apart from the actin-binding site of myosin. Other functional sites on the myosin head were located by electron microscopy with the avidin-biotin system, monoclonal antibodies ...
MAKIO TOKUNAGA +2 more
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Structural change and unemployment
Structural Change and Economic Dynamics, 1990It is the opening article in a new Journal. The papers presented in the first issue touch on problems that go beyond the short run, they are concerned with the disrupting effects of technical change and of shifts in demand, they represent what is becoming known as structural economic dynamics.
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The changing shape of structure
Nature, 1993Participants at Nature's conference on structural biology (11-12 November) found that mere description of structures has given way to an exciting exploration of the relationship between form and function.
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THE DRIVERS OF STRUCTURAL CHANGE
Journal of Economic Surveys, 2018AbstractThe main goal of this paper is to provide an integrated survey of the literature devoted to identifying the drivers of structural change, broadly defined as the process of reallocation of economic activity across the three broad sectors agriculture, manufacturing and services.
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Polarization changing structure
2021A device (1) for adjustably changing the polarization state of incident light having at least a first wavelength. The device (1) comprises a polarization-altering optical metasurface (OMS) (3) arranged to reflect light of a first polarization state and to transmit light of a second polarization state, the second polarization state being different from ...
Bozhevolnyi, Sergey +3 more
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Fine Structural Changes of the Liver.
Annals of Internal Medicine, 1963Excerpt The fine structural study of the normal and abnormal liver has brought to light many new structures, some that occur in every cell, and others, only erratically.
H, POPPER, F, SCHAFFNER
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Structural change, econometrics of
2008This article covers methodological issues related to estimation, testing and computation for models involving structural changes. The amount of work on this subject since the 1950s is truly voluminous in both the statistics and econometrics literature. Accordingly, any survey is bound to focus on specific aspects.
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Structural Change in Living Tissues
Meccanica, 1999Tissues change in many ways in the period that they are part of a living organism. Tissues are created in fairly repeatable structural patterns, and the patterns are due to both the genes and the (mechanical) environment, but we do not know exactly what part or percentage of a particular pattern to consider the genes, or the environment, responsible ...
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A Model for Structural Changes of Belief
Studia Logica, 2008The author presents a generalization of AGM partial meet contraction in which the language, as well as the current belief set, may be modified. In effect, it is a recipe for constructing such a variable-language contraction from a fixed-language one. Consider any belief set closed under classical consequence, formulated in a propositional language, and
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Structural Changes in Cardiovascular Disease
The American Journal of Cardiology, 1995The growing emphasis on structural alterations in the heart and vasculature as a critical common pathway toward morbidity and mortality in a wide variety of cardiovascular diseases has opened the door to new interventions that might fundamentally affect these processes.
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