This paper aims to account for dependency of long-distance anaphors within the derivational approach. Dependency between the antecedent and the anaphor is determined by the universal operations, Merge, Move and Agree. Following Hornstein (2001) and Zwart (2002), anaphors in Korean, Chinese, and Japanese are argued to merge with antecedents to obtain anaphoricity. How such a merged complex parti...

The first enzyme of the pathway for uridine diphosphate N-acetyl-D-glucosamine (UDPAG) biosynthesis i.e. L-glutamine: D-fructose 6-P amidotransferase (E.C. 2.6.1.16) was purified 52-fold from human placenta using methanol fractionation and column chromatography on DEAE-Sephadex A-50. The enzyme showed optimal activity in a broad range of pH from 5.8 to 7.8 in both phosphate and cacodylate ...

The problem of the design of effective 2-D and 3-D multirate systems with prescribed properties is considered using tools from commutative algebra. Results for factoring 2-channel polyphase matrices are presented. After such a factorization, the number of computations may be reduced. For a 3-channel multirate system, an algorithmic version of Suslin’s stability theorem may be useful for factori...

The value of the light quark masses combination mu + md is analized using QCD-Hadron Duality. A detailed analysis of both the perturbative QCD [to four-loops] and the hadronic parametrization needed is done. The result we get is [mu+md](1GeV ) = (12.8±2.5) MeV ([mu+md](4GeV ) = (9.8 ± 1.9) MeV ) in the MS scheme. August 1997 Work supported in part by CICYT Grant No. AEN-96/1672 (Spain). Invited...