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Single Cell Analysis of Human RAD18-Dependent DNA Post-Replication Repair by Alkaline Bromodeoxyuridine Comet Assay [PDF]
Damage to DNA can block replication progression resulting in gaps in the newly synthesized DNA. Cells utilize a number of post-replication repair (PRR) mechanisms such as the RAD18 controlled translesion synthesis or template switching to overcome the ...
Himabindu Gali +14 more
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Abstract Meteoroids of sub‐milligram sizes burn up high in the Earth's atmosphere and cause streaks of plasma trails detectable by meteor radars. The altitude at which these trails, or meteors, form depends on a number of factors including atmospheric density and the astronomical source populations from which these meteoroids originate.
E. C. M. Dawkins +26 more
wiley +1 more source
Mount Stromlo and Siding Spring Observatories: Halley's comet promotional video
ANU promotion to TV industry, inviting them to Siding Spring and Stromlo observatories for Halley's ...
Speaker: Peter Leonard +1 more
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On predictions and laws in biological evolution: Is biology able to formulate general laws and develop inductive predictions as in physics or chemistry?: Is biology able to formulate general laws and develop inductive predictions as in physics or chemistry? [PDF]
Rull V.
europepmc +1 more source
Public for viewing Halley's Comet May 3.
1 p.May 3rd is the last public viewing of Halley's Comet in this area. The public is invited to the view the comet through cooperation of the Mahoning Valley Astronomical Society and the Department of Physics and Astronomy at YSU.
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Edmond Halley's Contributions to Hydrogeology. [PDF]
Deming D.
europepmc +1 more source
Coordinated programs for comet Halley [PDF]
Because comets are so difficult to observe, it is essential to coordinate observations from a variety of telescopes in order to fully understand their behavior. The apparition of Comet Halley represents a unique opportunity for coordinated programs because this is the only predictable comet which is routinely bright enough for the many observational ...
openaire +1 more source
The Past Orbit of Halley's Comet [PDF]
I have re-examined the records in the Chinese“Standard Histories”on this famous object, including one set of relatively precise observations made in the year 837 A.D., which has only recently become available in an English translation (Ho 1962). This set, when properly interpreted, consists of the comet’s right ascension on 10 specified dates, given to
openaire +1 more source
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Just in time to view Halley's comet, the Kirkpatrick Planetarium has acquired a telescope that officials say allows the best view of the comet in Oklahoma.
Wilson, George R.
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