We construct a new 2-parameter family Emn, m, n ≥ 3, of self-dual 2-simple and 2-simplicial 4-polytopes, with flexible geometric realisations. E44 is the 24-cell. For large m, n the f -vectors have “fatness” close to 6. The Et-construction of Paffenholz and Ziegler applied to products of polygons yields cellular spheres with the combinatorial structure of Emn. Here we prove polytopality of thes...

` We have, in fact, plans in place for several API 4000 LC/ MS/MS systems,’ said Jim Hulse, senior vice president, bioanalytical, MDS Pharma Services. ` The capabilities of the API 4000 are of critical importance. More and more drugs with highly speci® c pharmacological activities and lower daily dosage recommendations are being developed through pharmaceutical pipelines. The lower the dosage r...

INTRODUCTION Muscle profiling research conducted in the early part of this decade by the University of Nebraska and the University of Florida for The Beef Checkoff was highly successfully. This research led to the development of the flat iron steak, the petite tender, and the ranch cut from the shoulder clod and has been credited with increasing the value of market cattle by $50-$70 per head. I...

The downturn in the use of hormone replacement therapy since the original publication of the Women’s Health Initiative (2002) and Million Women studies (2003) has now stabilized. New products are now being developed which maintain benefits and minimise risks. However, some useful products have been withdrawn by Pharma companies through profitability decisions; other products will regrettably no...