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.
Hedley, Texas Forum. 1  Subject: Hedley, Texas. Dear TE, MY FATHER (JAMES DONALD BAILEY SR) WAS BORN (JULY 14 1928) IN HEDLEY AND LIVED THERE UNTIL SOMETIME IN THE EARLY 1940's. 2  Subject: Hedley, Texas. Dear TE, I am in the process of writing a history of Hedley.