the percentage of strains of stn plrylococcus .t1lln'us that can be typed with the basic set phages has fallen in recent years (1,2)). it appears, therefore, that all increasing proportion of stcphvlococci, for whatever reason, arc unsuscepriblc to the basic set phages and it is essential that new phages be introduced if the situation is to be improved. seven new phages have ben issued by the i...

Background: Reference measurements are used to screen for abnormal blood lipids. The problem is that these reference values obtained in one population cannot be effective for another population. This study aimed to determine the reference values for blood lipids profiles in the population aged 25-64 years in Yazd. Methods: This descriptive study was based on the data of  Yazd Health Study (YaHS...

The structure of polydisperse hard sphere fluids, in the presence of a wall, is studied by the Rosenfeld density functional theory. Within this approach, the local excess free energy depends on only four combinations of the full set of density fields. The case of continuous polydispersity thereby becomes tractable. We predict, generically, an oscillatory size segregation close to the wall, and ...

This paper provides a broad-ranging review in a global context of many aspects of developing changes in intellectual property rights (IPR) in response to the currently rapidly changing technological and information industries. As such, it covers such matters as knowledge ownership, the IPR framework, TRIPS and WTO in relation to developing countries, technology transfer and balance in a world-w...

Transitory price changes, namely short lived deviations from a reference price level, are prominent in the data but do not fit neatly in standard sticky price models. We analyze a sticky price model where a firm chooses a price plan, namely a set of 2 prices. Changing the plan entails a menu cost, but either price in the plan can be charged at any point in time. The setup generates a persistent...

  We suggest a method for finding the non-dominated points of the production possibility set (PPS) with variable returns to scale (VRS) technology in data envelopment analysis (DEA). We present a multiobjective linear programming (MOLP) problem whose feasible region is the same as the PPS under variable returns to scale for generating non-dominated points. We demonstrate that Pareto solutions o...