fractionation

n.

分别，分馏法；

Tissue fractionation studies. 9. Enzymic release of bound hydrolases
Tissue fractionation studies. VIII. Cellular localization of bound enzymes.
Tissue Fractionation Studies. VI. Intracellular distribution patterns of enzymes in rat liver tissue
Tissue fractionation studies. 6. Intracellular distribution patterns of enzymes in rat-liver tissue.
Variation in δ15N and δ13C Trophic Fractionation: Implications for Aquatic Food Web Studies
Variation in δ 15 N and δ 13 C trophic fractionation: Implications for aquatic food web studies
Protocol for micro-purification, enrichment, pre-fractionation and storage of peptides for proteomics using StageTips.
Isoelectric fractionation, analysis, and characterization of ampholytes in natural pH gradients. IV. Further studies on the resolvin...
ASSESSING AVIAN DIETS USING STABLE ISOTOPES.2. FACTORS INFLUENCING DIET-TISSUE FRACTIONATION
Experimental determination of nitrogen kinetic isotope fractionation: Some principles; illustration for the denitrification and nitr...