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Enhanced toughness in highly entangled hydrogels <i>via</i> non-covalent molecular hooks.
Mater HorizAnsart É +3 more
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Conditioned rotation: A behavioral analysis
Physiology & Behavior, 1990Rats trained to turn in circles have been used by a number of investigators to study brain dopamine metabolism. We report the results of a behavioral analysis of conditioned rotation and describe the apparatus used in our laboratory to train rats and monitor their performance.
J B, Richards, K E, Sabol, C R, Freed
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Counter-Rotating Type Pump Unit (Rotational Behaviors)
AIP Conference Proceedings, 2010Turbo‐pumps have weak points, such as the pumping operation becomes unstable in the rising portion of the head characteristics and/or the cavitation occurs at the low suction head. To overcome simultaneously both weak points, the authors invented the unique pump unit composed of the tandem impellers and the counter‐rotating type motor with the double ...
Shintarou Itou +7 more
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Hallucinogen-induced rotational behavior in rats
Psychopharmacology, 1979LSD, mescaline, and MDMT (5-methoxy-N,N-dimethyltryptamine) in normal rats induced dose-dependent rotation (circling behavior), which was consistent in direction from week to week (1 week separating hallucinogen administration). The direction of LSD-induced rotation for individual animals was the same as amphetamine-induced, but not apomorphine-induced,
L N, Fleisher, S D, Glick
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Chaotic behavior in electro-rotation
Physica A: Statistical Mechanics and its Applications, 2002Abstract We study the dynamics of an insulating cylinder in a weakly conducting liquid when submitted to a DC electric field. The cylinder is free to rotate along its long axis which is perpendicular to the applied field. Above a threshold value of the electric field, the cylinder rotates in either direction with constant angular velocity.
E Lemaire, L Lobry
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Auxetic behavior from rotating squares
Journal of Materials Science Letters, 2000Auxetic materials exhibit the very unusual properties of becoming wider when stretched and narrower when squashed [1], that is they have negative Poisson’s ratios. Apart from the pure scientific interest of having materials showing such an unconventional property, a negative Poisson’s ratio gives a material several other beneficial effects such as an ...
J. N. Grima, K. E. Evans
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