By default, message header field parameters in Hypertext Transfer Protocol (HTTP) messages cannot carry characters outside the ISO8859-1 character set. RFC 2231 defines an encoding mechanism for use in Multipurpose Internet Mail Extensions (MIME) headers. This document specifies an encoding suitable for use in HTTP header fields that is compatible with a profile of the encoding defined in RFC 2...

Purpose: The established methods for observing the morghnl-og;i nF the teer film a=~ based on ;nierfrrenc~ techniques. Since interference patterns are visible only in e pathologically thickened tear film, these techniques are not useful for the physiological tear film morphology. Methods: A ne;.approach is Brewster Angle Microscopy n-which allows the studv of ultra-thin films. In ophthalmology ...

This paper gives an excellent overview of the way that econometric models are used to help formulate monetary policy at the Federal Reserve Board. David Reifschneider, David Stockman, and David Wilcox stress at the start of their paper that econometric models are used to help the staff of the Fed "support the monetary policymaking endeavors" of the Federal Open Market Committee (FOMC) rather th...

One of the productive activities engaging the work force is reorganizing. When factors of production are better matched, productivity is higher. The probabilistic matching model of Diamond, Mortensen, and others provides a way to make the idea of reorganization precise. Because the flow of organizational effort generates benefits lasting well into the future, it is appropriate to think of organ...

The herein presented complete structure of the core oligosaccharide of lipopolysaccharide (LPS) P. shigelloides Polish Collection of Microorganisms (PCM) 2231 (serotype O17) was investigated by (1)H, (13)C NMR spectroscopy, mass spectrometry, chemical analyses and serological methods. The core oligosaccharide is composed of an undecasaccharide, which represents the second core type identified f...

The “poplar” mushroom C. aegerita has fruiting bodies that are attractive for their appearance and tasty properties. It is also known mushrooms contain unique substances, especially proteins, polysaccharides, aromatic terpenes with enhanced nutritional medicinal value. However, the lack of a well-founded technology cultivation using available agriculture wastes interferes domestic market satura...