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The case for providing financial assistance to the Russian government is still strong, even if President Boris Yeltsin is less secure now than he was a year ago.
A new model by two physicists of the assembly of microtubules from the monomer tubulin throws an interesting light on the regulation of this important and ubiquitous process.
An image analysis software package for Windows, a microincubator, an imaging system for autorad analysis, image processing and analysis systems and scanning electron microscopes are featured this week.
