This paper presents archaeobotanical research results from an occupation horizon of the Chap II site left by earliest known farming community in Central Tien Shan mountains current territory Kyrgyzstan. The samples were recovered well-defined contexts domestic waste pits, house floors, fireplaces, and oven, all which date to a narrow period between 2474 2162 cal BCE (based on n-14 AMS dates). a...

Background.The aim of the research was to identify barley germplasm accessions with minimum and maximum content β-glucans in their grain combinations other improved useful traits. Material methods.The material for analysis were 18 hulled 8 naked various ecogeographic origin from collection N.I. Vavilov AllRussian Institute Plant Genetic Resources (VIR), which grown under conditions Eastern Sibe...

Methods are developed to extract and quantitate the avicide 3-chloro-p-toluidine hydrochloride (CPT HCl) from rough-hulled rice and ethyl-cellulose-coated rice baits using high-performance liquid chromatography. The mobile phase used in the ethyl-cellulose-coated rice matrix method is an acetonitrile(ACN)-phosphate buffer (60:40) at pH 8, and the rough-hulled rice matrix method uses an CAN-phos...

As barley and oat production have recently increased in Canada, it has become prudent to investigate these cereal crops as potential feedstocks for alcoholic fermentation. Ethanol other coproduct yields can vary substantially among fermented feedstocks, which currently consist primarily of wheat corn. In this study, the liquified mash milled grains from 28 (hulled hull-less) 12 cultivars were w...