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.
Hedwig Village, Texas. Hedwig Village is a city in Harris County, Texas, United States. The population was 2,557 at the 2010 census. The United States Postal Service uses Houston for all Hedwig Village addresses; Hedwig Village is not an acceptable city designation for mail addressed to places in Hedwig Village.