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.
Jim Hogg County Courthouse. The 1913 Jim Hogg County Courthouse is the only courthouse the county has ever had. Designed by San Antonio architect Henry T. Phelps, it has been remodeled several times and it's an icon in the Hebbronville skyline. Vaquero Capitol of Texas and the USA.