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Molecular analysis of the gene for vitamin K dependent protein S and its pseudogene. Cloning and partial gene organization

Protein S is a vitamin K dependent plasma protein and a cofactor to activated protein C, a serine protease that regulates blood coagulation. The haploid genome contains two protein S genes (alpha and beta) with the protein S alpha-gene corresponding to the cloned cDNA. We have now isolated and mapped overlapping genomic clones that cover an area of 50 kilobases of the protein S alpha-gene which co

Self-tuning Regulators

A self-tuning regulator (STR) is a controller that automatically finds its parameters in the control law. Another name or synonym is self-adjusting controllers. The self-tuning regulators is a class of adaptive controllers which is used when it is assumed that the process to be controlled has constant but unknown parameters. However, the self-tuning regulators can also be used in an adaptive conte

Particle density fluctuations

Event-by-event fluctuations in the multiplicities of charged particles and photons at SPS energies are discussed. Fluctuations are studied by controlling the centrality of the reaction and rapidity acceptance of the detectors. Results are also presented on the event-by-event study of correlations between the multiplicity of charged particles and photons to search for DCC-like signals.