Sentence examples for chemical fractionation from inspiring English sources

Physical fractionation, in contrast to chemical fractionation, allows for isolation of fractions, can isolate as intact as possible the SOC associated predominantly with soil minerals (primary organo-mineral complexes) and also the SOC protected within aggregates (secondary organo-mineral complexes) due to their three-dimensional architecture (Straathof et al. 2014).

Stocks of SOC in the top 15 cm of the grassland soils were determined from bulk soil samples and in soil fractions after a combination of physical and chemical fractionation.

Boyle, E. A. The role of vertical chemical fractionation in controlling late quaternary atmospheric carbon dioxide.

A chemical fractionation process using acidified zinc chloride (ZnCl2) was investigated to recover hemicellulose.

Helfrich, M., Flessa, H., Mikutta, R., Dreves, A. & Ludwig, B. Comparison of chemical fractionation methods for isolating stable soil organic carbon pools.

This indicated that CA/SC washing may be favorable for converting Cr from being difficult to extract into being easier extraction chemical fractionation.

This HA was then submitted to a step-wise series of solvolyses and chemical fractionations defined as Humeomics [12],[12].

In order to isolate the tumor-selective cytotoxic activity from BN108, we have performed chemical fractionations of the extract.

Both approaches combine biotesting, physico-chemical fractionation and chemical analysis in a sequential procedure.

It has been observed with exposure to high LET radiation and to certain chemicals that fractionation of a given total dose of the agent leads to an increased life-time probability of tumor.

Further purification was performed by eliminating the endotoxins, using an ACP-0013 module (Asahi Chemical, Tokyo, Japan) and fractionation of the tripeptide fraction by reverse-phase HPLC.