Results 11 to 20 of about 2,272,965 (341)
Putting mechanics into quantum mechanics [PDF]
Physics Today, 2005 Nanoelectromechanical structures are starting to approach the ultimate quantum mechanical limits for detecting and exciting motion at the nanoscale.
Roukes, Michael L., Schwab, Keith C.
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Mechanical Mechanisms of Chromosome Segregation [PDF]
Cells, 2021 Chromosome segregation—the partitioning of genetic material into two daughter cells—is one of the most crucial processes in cell division. In all Eukaryotes, chromosome segregation is driven by the spindle, a microtubule-based, self-organizing subcellular structure.
Maya I. Anjur-Dietrich +2 more
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Pflügers Archiv - European Journal of Physiology, 2014 Mechanical allodynia (other pain) is a painful sensation caused by innocuous stimuli like light touch. Unlike inflammatory hyperalgesia that has a protective role, allodynia has no obvious biological utility. Allodynia is associated with nerve damage in conditions such as diabetes, and is likely to become an increasing clinical problem.
Lolignier, Stéphane +2 more
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JPFT (Jurnal Pendidikan Fisika dan Teknologi), 2020 Improving the quality of education is done by improving the quality of learning devices. Learning devices are important to facilitate students' conceptual understanding and creativity.
Ni Made Yeni Suranti +3 more
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Cyclic movement execution and its influence on motor programmess
Annals of Agricultural and Environmental Medicine, 2019 Objectives The aim of this study was to discover the relationship between the performance of different mechanical movements of rowers, and define its effect on the motor programs of the cyclic movement in athletes living in rural and urban areas ...
Marcin Dornowski +7 more
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Mechanisms with Referrals: VCG Mechanisms and Multilevel Mechanisms [PDF]
SSRN Electronic Journal, 2016 We study mechanisms for environments in which only some of the agents are directly connected to a mechanism designer and the other agents can participate in a mechanism only through the connected agents' referrals. Agents' network connections are private information, which can be strategically concealed by avoiding making referrals; while the mechanism
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The mechanics of mechanical ventilation [PDF]
Revista Médica de Minas Gerais, 2014 The Ventilator has represented an advance in the respiratory support for patients on anesthesia and intensive care. The ventilatory support increases the chance of survival in patients with respiratory failure, and / or major surgical procedures. This paper consists of a summary of advances in the ventilatory support, in describing the physiological ...
Renan Murta Soares de Almeida +2 more
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The influence of fibre orientation in self-compacting concrete on 4-point bending strength [PDF]
Proceedings of the Estonian Academy of Sciences, 2019 This contribution presents the performed experiments and experimental setup in detail for future reference and the results of bending tests performed on steel fibre concrete beam specimen, which have been cut out of a larger plate.
Heiko Herrmann +4 more
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Erlangen Programme at Large 3.1: Hypercomplex Representations of the Heisenberg Group and Mechanics [PDF]
, 2011 In the spirit of geometric quantisation we consider representations of the Heisenberg(--Weyl) group induced by hypercomplex characters of its centre. This allows to gather under the same framework, called p-mechanics, the three principal cases: quantum ...
Kisil, Vladimir V.
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Life, 2023 The multifarious internal workings of organisms are difficult to reconcile with a single feature defining a state of ‘being alive’. Indeed, definitions of life rely on emergent properties (growth, capacity to evolve, agency) only symptomatic of intrinsic functioning. Empirical studies demonstrate that biomolecules including ratcheting/rotating enzymes,
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