Results 1 to 10 of about 547,836 (313)

Progressive adaptation of whole-limb kinematics after peripheral nerve injury

Biology Open, 2018
The ability to recover purposeful movement soon after debilitating neuromuscular injury is essential to animal survival. Various neural and mechanical mechanisms exist to preserve whole-limb kinematics despite exhibiting long-term deficits of individual ...
Young-Hui Chang, Stephen N. Housley, Kerry S. Hart, Paul Nardelli, Richard T. Nichols, Huub Maas, Timothy C. Cope   +6 more
doaj   +1 more source

Kinematic Measurements of Novel Chaotic Micromixers to Enhance Mixing Performances at Low Reynolds Numbers: Comparative Study

Micromachines, 2021
In this work, a comparative investigation of chaotic flow behavior inside multi-layer crossing channels was numerically carried out to select suitable micromixers.
Toufik Tayeb Naas, Shakhawat Hossain, Muhammad Aslam, Arifur Rahman, A. S. M. Hoque, Kwang-Yong Kim, S. M. Riazul Islam   +6 more
doaj   +1 more source

The existence of superluminal particles is consistent with the kinematics of Einstein's special theory of relativity

, 2013
Within an axiomatic framework of kinematics, we prove that the existence of faster than light particles is logically independent of Einstein's special theory of relativity.
Andréka, Andréka, Andréka, Andréka, Andréka, Andréka, Arntzenius, Bilaniuk, Chang, Chashchina, Einstein, Enderton, Friedman, Fröman, Galilei, Gergely Székely, Geroch, Jentschura, Jentschura, Lossev, Madarász, Madarász, Madarász, Madarász, Matolcsi, Mittelstaedt, Mészáros, Mészáros, Nikolić, Recami, Recami, Recami, Recami, Recami, Selleri, Székely, Taylor, Tolman, Weinstein, Zamboni-Rached   +39 more
core   +1 more source

Origin of rotational kinematics in the globular cluster system of M31: A new clue to the bulge formation

, 2009
We propose that the rotational kinematics of the globular cluster system (GCS) in M31 can result from a past major merger event that could have formed its bulge component.
Armandroff, Battistini, Beasley, Beaton, Bekki, Bekki, Bekki, Bekki, Bekki, Bekki, Brodie, Freeman, Geehan, Hernquist, Huchra, Ibata, Kenji Bekki, Lee, Li, McElroy, Navarro, Neto, Olsen, Perrett, Pierce, Romanowsky, Searle, Seigar, Sugimoto, Thilker, Van Den Bergh, Westmeier   +31 more
core   +1 more source

Children With Developmental Coordination Disorder Exhibit Greater Stepping Error Despite Similar Gaze Patterns and State Anxiety Levels to Their Typically Developing Peers

Frontiers in Human Neuroscience, 2020
This study examined stepping accuracy, gaze behavior, and state-anxiety in children with (N = 21, age M = 10.81, SD = 1.89) and without (N = 18, age M = 11.39, SD = 2.06) developmental coordination disorder (DCD) during an adaptive locomotion task ...
Johnny V. V. Parr, Richard J. Foster, Greg Wood, Mark A. Hollands   +3 more
doaj   +1 more source

Adults Do Not Distinguish Action Intentions Based on Movement Kinematics Presented in Naturalistic Settings

Brain Sciences, 2021
Predicting others’ actions is an essential part of acting in the social world. Action kinematics have been proposed to be a cue about others’ intentions.
Joanna M. Rutkowska, Marlene Meyer, Sabine Hunnius   +2 more
doaj   +1 more source

Kinematics [PDF]

, 2019
Mechanics is the science that studies the motion of objects and can be divided into the following: 1.Kinematics: Describes how objects move in terms of space and time.2.Dynamics: Describes the cause of the object’s motion.3.Statics: Deals with the conditions under which an object subjected to various forces is in equilibrium. This chapter is considered
  +5 more sources

Anguilliform Locomotion across a Natural Range of Swimming Speeds

Fluids, 2021
Eel-like fish can exhibit efficient swimming with comparatively low metabolic cost by utilizing sub-ambient pressure areas in the trough of body waves to generate thrust, effectively pulling themselves through the surrounding water.
Nils B. Tack, Kevin T. Du Clos, Brad J. Gemmell   +2 more
doaj   +1 more source

Orbit-Based Dynamical Models of the Sombrero Galaxy (NGC 4594) [PDF]

, 2011
We present axisymmetric, orbit-based models to study the central black hole, stellar mass-to-light ratio, and dark matter halo of NGC 4594 (M104, the Sombrero Galaxy).
Bendo, Binney, Bridges, Burkert, Cretton, Côté, Côté, David B. Fisher, Douglas Richstone, Dressler, Emsellem, Emsellem, Ferrarese, Gadotti, Gebhardt, Gebhardt, Gebhardt, Grillo, Gültekin, Gültekin, Häring, Jeffry Kinzler, John Kormendy, John R. Jardel, Juntai Shen, K. Gültekin, Karl Gebhardt, Kormendy, Kormendy, Kormendy, Kormendy, Kormendy, Kormendy, Laor, Lauer, MacArthur, Magorrian, Marconi, Murphy, Pinkney, Rhode, Rix, Schlegel, Schulze, Shen, Silverman, Siopis, Sérsic, Thomas, Tod R. Lauer, Tonry, Tremaine, Valluri, van der Marel, Winge   +54 more
core   +2 more sources

Flavored jets with exact anti-kt kinematics and tests of infrared and collinear safety [PDF]

, 2023
Fabrizio Caola, R. P. Grabarczyk, Maxwell L. Hutt, Gavin P. Salam, L. M. Scyboz, Jesse Thaler   +5 more
openalex   +1 more source