Sentence examples for by fractionation from inspiring English sources

Subsequently, lipids were extracted and separated in a neutral and phospholipid fraction by fractionation on a silica-G column as described [ 32].

PS1 complexes were further characterized in lumbar CSF samples and dodecylmaltoside-solubilized brain membrane fractions by fractionation on sucrose density gradients containing the detergent Brij 97.

Palm stearin is a solid fraction obtained by fractionation of palm oil.

Five fractions were prepared by fractionation.

Argon is isolated from air by fractionation, most commonly by cryogenic fractional distillation, a process that also produces purified nitrogen, oxygen, neon, krypton and xenon.

The distribution of cytochrome c and pro-apoptotic Bax was determined by fractionation of cytosolic and membrane fractions.

Purified mitochondria were prepared from a 10,000×g pellet fraction of COLO 205 cell lysates by fractionation on a continuous iodixanol gradient (19 27%).

The best separation of the active fraction was achieved using TCA precipitation followed by fractionation using Superose™ 12 gel filtration.

However, trends in some trace-element ratios cannot be explained solely by fractionation.

The triblock copolymers were separated by fractionation at 40 °C.

Enhanced sensitivity of DNA- and rRNA-based stable isotope probing by fractionation and quantitative analysis of isopycnic centrifugation gradients.