WEIGHT AND CENTRIPETAL ACCELERATION
نویسندگان
چکیده
منابع مشابه
Fos-defined activity in rat brainstem following centripetal acceleration.
To identify rat brainstem nuclei involved in the initial, short-term response to a change in gravito-inertial force, adult Long-Evans rats were rotated in the horizontal plane for 90 min in complete darkness after they were eccentrically positioned off the axis of rotation (off-axis) causing a centripetal acceleration of 2 g. Neural activation was defined by the brainstem distribution of the c-...
متن کاملCentripetal Acceleration Reaction: An Effective and Robust Mechanism for Flapping Flight in Insects
Despite intense study by physicists and biologists, we do not fully understand the unsteady aerodynamics that relate insect wing morphology and kinematics to lift generation. Here, we formulate a force partitioning method (FPM) and implement it within a computational fluid dynamic model to provide an unambiguous and physically insightful division of aerodynamic force into components associated ...
متن کاملCentripetal skater's manual oedema.
Effects of fatigue on ankle stability and proprioception in university sportspeople Objectives To assess the effect of fatigue from sporting activity on ankle stability and proprioception in students at the University of Southampton. A wide range of sporting activity was included from taekwon-do to indoor football. Methods Subjects were recruited from Southampton University sports facilities. T...
متن کاملCentripetal modules and ancient introns.
We have created an algorithm which instantiates the centripetal definition of modules, compact regions of protein structure, as introduced by Go and Nosaka (M. Go and M. Nosaka, 1987. Protein architecture and the origin of introns. Cold Spring Harbor Symp. Quant. Bio. 52, 915-924). That definition seeks the minima of a function that sums the squares of C-alpha carbon distances over a window aro...
متن کاملCentripetal focusing of gyrotactic phytoplankton.
A suspension of gyrotactic microalgae Chlamydomonas augustae swimming in a cylindrical water vessel in solid-body rotation is studied. Our experiments show that swimming algae form an aggregate around the axis of rotation, whose intensity increases with the rotation speed. We explain this phenomenon by the centripetal orientation of the swimming direction towards the axis of rotation. This cent...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Science
سال: 1920
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.51.1317.321