The Î±-amylases were named by Kuhn in 1925, because the hydrolysis products are in the alpha configuration. In 1930, Ohlsson discovered another amylase, which yielded a Î²-mannose and named it Î²-amylase. Î²-amylase was first purified in the 1940s (Schoch 1942, and Haworth et al. 1946).
Hedley, Texas. Hedley is a city in Donley County, Texas, United States. The population was 329 at the 2010 census, down from 379 at the 2000 census. Contents.
BRYSON, TX. BRYSON, TEXAS. Bryson, on U.S. Highway 380 fourteen miles southwest of Jacksboro in southwestern Jack County, was known until the early 1880s as Mount Hecla, then renamed in honor of Henry Bryson, who built the first residence, a log house, in 1878 and later became a county commissioner.