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| Science, January 18, 2008
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 Science, January 18, 2008PDF | English | 19.1 MB
Cover
Laser-surveyed topography of the elevation in a Pennsylvania landscape, showing evidence of sediment-filled early American millponds along a stream valley. Terraces around the stream channel descend stepwise from upstream to downstream (dark purple, light purple, pink), each associated with a dam. The deeper stream incision into the two downstream terraces is due to more complete dam breaching.
Gene Tests for Psychiatric Risk Polarize Researchers
A small California company is the first to venture into psychiatric gene testing. But is the science ready?
Seeking the Roots of Ritual
In the hills of Turkey, researchers are slowly uncovering the world's oldest monumental structures, strange monoliths built by hunter-gatherers perhaps 11,000 years ago.
Arabidopsis CLV3 Peptide Directly Binds CLV1 Ectodomain
Peptides that maintain the stem cells in the shoot apical meristem of Arabidopsis act by binding to the extracellular portion of a receptor-like kinase.
---------- For countries, US, DE, ES, GB, FR, IT, CA, PT, NL, BE, RU, download hereFor other countries, download here
Related NewsExtracellular Matrix and The LiverScience, March 28, 2008BBC - Landscape Mysteries - Episode 8 - The Terraces of Avalon (2008) DVDRi ...Popular Science - January 2011Science - 06 January 2012 |
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Author: tomkien 23 January 2008 Comments (0) |
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