Results 111 to 120 of about 83,906 (254)
Description and validation of a test to evaluate sustained silent reading. [PDF]
Invest Ophthalmol Vis Sci, 2013 Ramulu PY +3 more
europepmc +1 more source
Dynamics of long period comets [PDF]
The appearance of Halley's Comet in 1985 to 1986 and the related emphasis on research on physical models of cometary nuclei, led to a more moderate pace for the dynamical studies of the Oort cloud and the motion of long-period comets this year.
Weissman, Paul R.
core +1 more source
A budding yeast's perspective on aging: the shape I'm in. [PDF]
Exp Biol Med (Maywood), 2015 Smith J, Wright J, Schneider BL.
europepmc +1 more source
The volatile composition of comets [PDF]
Comets may be our best probes of the physical and chemical conditions in the outer regions of the solar nebula during that crucial period when the planets formed.
Weaver, H. A.
core +1 more source
Initial overview of disconnection events in Halley's Comet 1986 [PDF]
We present an initial overview of the disconnection events (DE's) in Comet Halley in 1986. Although disconnection events are arguably the most spectacular of all dynamic comet phenomena, the mechanisms by which they occur are not fully understood.
Brandt, John C. +3 more
core +1 more source
Giotto Extended Mission (GEM) [PDF]
The primary objectives of the Giotto Extended Mission (GEM), are to determine the composition and physical state of the Grigg Skjellerup Comet's nucleus; to determine the processes that govern the composition and distribution of neutral and ionized ...
Grensemann, M., Wilkins, D. E. B.
core +1 more source
Old Dad Chiro: his thoughts, words, and deeds. [PDF]
J Chiropr Humanit, 2009 Brown MD.
europepmc +1 more source
The electrification of spacecraft [PDF]
Physical and applied aspects of the electrification of space vehicles and natural celestial objects are discussed, the factors resulting in electrification of spacecraft are analyzed, and methods of investigating various phenomena associated with this ...
Akishin, A. I., Novikov, L. S.
core +1 more source