This article describes a coarse-grain extraction technique to automatically reorganize and summarize spec content.
Details of grain milling, extraction, purification, derivatisation and quantitatively determination with gas chromatography-mass spectrometry (GC-MS) of the trichothecene mycotoxins are also described in Bernhoft et al. (2010).
RNA was extracted from ~100 mg mature grains using extraction buffer (100 mMTris-HCl, 150 mM LiCl2, 50 mM EDTA, 1.5 % SDS, 1.5 % β-mercaptoethanol), and phenol/chloroform extraction followed by TRIzol reagent.
Total protein of mature pollen grains were extracted with extraction buffer (50 mM PBS PH = 7.4, 200 mM NaCl, 10 mM MgCl2, Glycerol 10%, add protease inhibitor cocktail tablets 10 mL/one mini tablet, Roche) and separated by SDS PAGE.
For example, in the US, the major global exporter of wheat, the efficiency of milling wheat grain into flour (extraction rate) has steadily improved over the past 20 years [ 89], which may result in more availability of refined flour rather than the fiber-rich whole grain.
A seven-step sequential extraction, grain-size and light-liquid separation as well as mineralogical analyses were used, first, to assess binding forms of Ni and second, to determine relationships between grain-size fractions, abundance of heavy density minerals, and Ni concentration in the bulk soil.
Frank Dikötter's well-documented book "Mao's Great Famine," however, shows that Deng ordered the extraction of grain from starving peasants for the cities and export abroad.
This work deals with the alkaline hydrolysis of brewer's spent grain (BSG) for the extraction of ferulic and p-coumaric acids, compounds of considerable interest for applications in the food, health, cosmetic, and pharmaceutical industries.
Sequential extraction of grain proteins and separation by SDS PAGE was carried out to determine the polymerization state of the recombinant wheat HMW-GS in the mature rice grain.
