Improved multi-phase polypropylene composites are provided. The compositions are comprised of a polypropylene base resin, a non-compatible dispersed phase which can be a polymer or filler material and a propylene-ethylene copolymer grafted with a carboxylic acid or carboxylic acid derivative.

 
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< Mutant human factor IX with an increased resistance to inhibition by heparin

> Adaptive learning method and system to adaptive modulation

> Using heat shock proteins to improve the therapeutic benefit of a non-vaccine treatment modality
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