A total of 170 proteins were identified in the gel fractions by two or more ions derived from the same gel fraction.
To follow lipid elution in SEC, we measured the lipid content in each fraction by two methods: a phosphate assay to measure all lipids and a fluorescent assay to measure labelled lipids.
The rDGAT1 was solubilized from the insoluble fraction by seven detergents and urea, with SDS and Triton X-100 being the most effective detergents.
The results of a series of mouse-skin paintings are given for fractions prepared by two schemes designed to concentrate the polycyclic aromatic hydrocarbons (PAH) and their heterocyclic analogues (HETC) present in cigarette smoke condensate into single fractions.
The alloy was fractionated into four fractions by temperature-gradient fractionation, and the fractionation was analyzed by 1H NMR, 13C NMR, DSC and WAXD.
The natural organic matter (NOM) from the sediment elutriate, which was obtained from a drinking water reservoir in South China, was fractionated into four fractions by using XAD-8 and XAD-4 resin.
The mixture was extracted two times in liquid/liquid separation with 150 ml heptane to remove the lipophilic fraction, followed by three fold extraction in liquid/liquid separation with 150 ml ethyl-acetate to obtain polar and semi-polar fractions.
Use this technique on each fraction, one by one, so that each one uses the common denominator as the bottom number.
It is shown that a simple hard-switching diversity system has the potential to reduce the unavailability time fraction by about two orders of magnitude with respect to the FSO system alone.
Aircraft filters adsorbed only about 4 of the total amount, and collection of tons of corals at Enewetak Atoll increased this fraction by only two orders of magnitude.
Mr. Obama probably inherited a minute fraction — one divided by two to the 11th power — of Mareen Duvall's genome, which would amount to less than one gene, assuming the Y chromosome was not inherited.
