1 Research Branch, BC Ministry of Forests and Range, Kalamalka Forestry Centre, 3401 Reservoir Road, Vernon, British Columbia, Canada, V2B 2C7; 2 College of Science and Management, University of Northern British Columbia, 3333 University Way, Prince George, British Columbia, Canada V2N 4Z9; 3 Centre for Forest Conservation Genetics, Department of Forest Sciences, University of British Columbia,...

Dekang Lin Department of Computing Science University of Alberta Edmonton, Alberta, Canada T6G 2H1 High-level query languages such as SQL, QUEL have successfully removed the need for physical navigation, but they have failed to provide automatic logical navigation. In this paper, we describe the use of the Steiner Tree (or the shortest connection) as a model for automatic logical navigation amo...

Fluxes through intrahepatic glucose-producing metabolic pathways were measured in normal humans during overnight or prolonged (60 h) fasting. The glucuronate probe was used to measure the turnover and sources of hepatic UDP-glucose; mass isotopomer distribution analysis from [2-13C1]glycerol for gluconeogenesis and UDP-gluconeogenesis; [U-13C6]glucose for glucose production (GP) and the direct ...

Tert-butyl carbazate (1) reacted with ammonium thiocyanate and phenyl isothiocyanate to afford the corresponding 5-tert-butoxy-4H-1, 2, 4-triazole-3-thiol (3) 5-tert-butoxy-4-phenyl-2H1, 2, 4-triazole-3(4H)-thione 5 respectively. Compound (1) also reacted with carbon disulfide and potassium hydroxide to afford 5-tert-butoxy-1, 3, 4-oxadiazole-2(3H)-thione 6. Treatment of 6 with methyl iodide, 2...