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.
The primary coordinate point for Helotes is located at latitude 29.5692 and longitude -98.6936 in Bexar County. The formal boundaries for the City of Helotes (see map below) encompass a land area of 6.58 sq. miles and a water area of 0 sq. miles. Bexar County is in the Central time zone (GMT -6).