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Wnt signaling is required for long-term memory formation.
Wnt signaling regulates synaptic plasticity and neurogenesis in the adult nervous system, suggesting a potential role in behavioral processes. Here, we probed the requirement for Wnt signaling duringExpand
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Planetary astronomy from the Renaissance to the rise of astrophysics
Part V. Early Phases in the Reception of Newton's Theory: 14. The vortex theory in competition with Newtonian celestial dynamics Eric J. Aiton 15. The shape of the Earth Seymour L. Chapin 16.Expand
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The General History of Astronomy
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[Abstract] An aerodynamic characterization of a 155mm canard guided artillery projectile was completed at the US Army RDECOM-ARDEC, Picatinny Arsenal, NJ. A parametric study was completed withExpand
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On the Origin of Horrocks's Lunar Theory
For a number of reasons the lunar theory of Jeremiah Horrocks is an important theory. Sketched out in a pre-final form in a letter of 20 December 1638 from Horrocks to William Crabtree,' and reportedExpand
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Newton and celestial mechanics
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From Kepler to Newton : Telling the Tale
In the midst of intent scholars like yourselves, the teacher in me quakes. Scholarship and teaching are always threatening to split asunder and go their separate ways.Teachers fall back on stories;Expand
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Jesus is the light of my life
Early Assessments of Hill’s Lunar Theory
John C. Adams, writing in the Monthly Notices of the Royal Astronomical Society for November 1877, was the first to give public recognition of the importance of Hill’s 1877 paper54: