Sentence examples for low fractionation from inspiring English sources
Note the small SiO2 range of our samples, indicating low fractionation of the primitive magma.
The main drawback is that the high resolution obtained from the separation step (chromatographic peaks of seconds to tens of seconds) is often lost in the low-resolution fractionation process (fractions in the minute range are common).
Low calcium fractionation protocol was adopted for the detection of Type III secretion effectors [ 8].
In addition, low salt fractionation experiments indicate that ∼74% of cellular CENP-A co-pellets with other chromatin components in CAY/−+H2B-RFP cells, indicating that this represents the stable nuclear pool.
This is particularly the case for understanding the geochemical evolution of the Earth's mantle, because (a) Li is a moderately incompatible constituent of minerals in peridotite, (b) Li isotope ratios show large variations in the terrestrial system, caused by low-temperature fractionation and mixing, (c) Li is a fluid-mobile element.
The low sulfur isotopic fractionation is interpreted as indication for sulfate concentrations <200 µM.
This is important in order to constrain the factors that led to relatively low sulfur isotope fractionation in Proterozoic sedimentary rocks.
As the β/α value is very low, this effective fractionation of the therapy should not impact the patient outcome, in agreement with recent studies.
As the β/α value is very low, this therapy fractionation should not impact the patient outcome in agreement with recent studies.
Based on the low absolute isotope fractionation between sulfide and sulfate in sedimentary rocks (<15 ‰), sulfur isotope systematics of volcanogenic massive sulfide ore deposits [65], and an absence of significant sulfate evaporites [98 and references therein], marine sulfate concentrations of 80 200 µM are suggested to have existed in the Archean ocean before 2.5 billion years ago [51, 65].
Fractionation enhanced the AOA of the crude extract in fractions F2, F3 and F4; but this activity was low in fractions F5.
