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Microgravity environment dynamic disturbances
Acta Astronautica, 1993Abstract The microgravity environment on-board an Earth orbiting spacecraft provides various opportunities in utilization of experimental and application fields of fluid, materials and life sciences. The design of such spacecraft shall maintain a quality of the microgravity environment in terms of limit acceleration levels. The residual accelerations
D. Eilers +3 more
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Disturbed mitochondrial dynamics and neurodegenerative disorders
Nature Reviews Neurology, 2014Mitochondria form a highly interconnected tubular network throughout the cell via a dynamic process, with mitochondrial segments fusing and breaking apart continuously. Strong evidence has emerged to implicate disturbed mitochondrial fusion and fission as central pathological components underpinning a number of childhood and adult-onset ...
Burté, Florence +3 more
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Landscape Disturbance Dynamics
2015Disturbances are integral to ecological systems and affect landscapes across a wide range of scales. The causes of disturbance, the patterns and dynamics they produce, their ecological consequences are major research topics in landscape ecology. Interest stemmed initially from recognition that disturbance was a conspicuous agent of pattern formation ...
Monica G. Turner, Robert H. Gardner
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Disturbance impacts on forest temporal dynamics
Water, Air, & Soil Pollution, 1995Contagious disturbances are widespread and an important component of the life-cycle of the Canadian boreal forest. Models which simulate the dynamics of these forests must include a representation of disturbance influences. Spatial models differ from non-spatial models in the use of area-based rather than point-based sampling designs.
Li, C., Apps, M.J.
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Transience after disturbance: Obligate species recovery dynamics depend on disturbance duration
Theoretical Population Biology, 2017After a disturbance event, population recovery becomes an important species response that drives ecosystem dynamics. Yet, it is unclear how interspecific interactions impact species recovery from a disturbance and which role the disturbance duration (pulse or press) plays.
Singer, Alexander, Johst, Karin
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Disturbances in the Lumbosacral Dynamics following Poliomyelitis
Acta Radiologica, 1957(1957). Disturbances in the lumbosacral dynamics following poliomyelitis. Acta Radiologica: Vol. 48, No. 5, pp. 361-365.
J, JIROUT, J, SIMON, O, SIMONOVA
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CALCULATING DYNAMIC DISTURBANCE REJECTION MEASURES
IFAC Proceedings Volumes, 2005Abstract A number of indicators for the determination of the disturbance rejection capability of a system have been proposed in the literature in the last two decades. These tools are useful for evaluating early stage process designs and screening regulatory control structures, since they are based on minimal modelling requirements.
Morten Hovd, Ioannis K. Kookos
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Disturbing extremal behavior of spot rate dynamics [PDF]
Journal of Empirical Finance, 2003 Abstract This paper presents a study of extreme interest rate movements in the US federal funds market over almost a half century of daily observations from the mid 1950s through the end of 2000. We analyze the fluctuations of the maximal and minimal changes in short-term interest rates and test the significance of time-varying paths followed by the ...
Turan G. Bali, Salih N. Neftci
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Western Disturbances – Dynamics and Thermodynamics
2016To further expand our knowledge of the weather systems called western disturbances (WDs), in this chapter we present the dynamical basis of WDs. The mechanism of WD formation with details on the evolution of such storms are discussed, and a detailed explanation of the energetics and thermodynamics of the winter storms provided.
A. P. Dimri, Amulya Chevuturi
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