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OLS

Proceedings of the 1st ACM workshop on Networking, systems, and applications for mobile handhelds, 2009
In this paper, we describe the opportunistic localization, which enables localization services that works seamlessly in heterogeneous environments including indoors as oppose to GPS based outdoor-only systems.
Martin Klepal   +6 more
openaire   +1 more source

Pregnan-7-ol and Pregnan-12-ol

Nature, 1951
Ruff and Reichstein1 have described a pregnan-7-ol and a pregnan-12-ol prepared by Wolff–Kishner reduction of acetoxypregnane ketones. They state that these two substances are probably the 7α- and 12α-hydroxy compounds; but since epimerization during Wolff–Kishner reduction is not excluded, they name them provisionally ‘7ξ’ and ‘12ξ’2.
openaire   +2 more sources

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