Sentence examples for contained appreciable from inspiring English sources
In contrast, sulfur and potassium became depleted as a result of supernatant replacements only when amended carbon (broiler litter biochar) or soil (San Joaquin) contained appreciable amounts.
These data imply that by about 3.4 billion years ago sulfate-reducing bacteria had become active, the oceans were rich in sulfate, and the atmosphere contained appreciable amounts (>10 -13 >10 -13 present atmofpheric level) of free oxygen.
The XPS results revealed that the coatings with molybdenum contained appreciable amounts of Zn2+ inclusions, which is probably due to the low hydrogen evolution overpotential on the ternary alloys.
The fluids responsible for these episodes of alteration were moderately to strongly saline (~1.5 to 6.3 m eq. NaCl), rich in divalent cations and contained appreciable methane.
In contrast to the own preparations of A. abrotanum oils, the commercial sample was dominated by the sesquiterpene silphiperfolene derivatives and contained appreciable amounts of 1,8-cineol (21.7%, 168 mg/ml), borneol (8.2%, 64 mg/ml) and p-cymene (6.9%, 54 mg/ml).
When soluble protein extracts made from mutant cells over-expressing MECR-1 were applied to this assay, this resulted in an NADPH-dependent oxidation at the rate of 0.21±0.11 (S.D., n = 3) µmol/mg protein x min−1, demonstrating that nematode MECR-1 contained appreciable reductase activity.
Natural gas reservoirs often contain appreciable quantities of heavier hydrocarbons held in the gaseous state.
Individual oils, however, may contain appreciable quantities of straight chain, aromatic, or heterocyclic compounds.
Some petroleum ash contains appreciable amounts of vanadium, however, and has been utilized as a source of this element.
The matrix, which contains appreciable amounts of clay minerals, may constitute up to 50 percent of the volume.
Many foods contain appreciable levels of engineered nanomaterials (ENMs) (diameter < 100 nm) that may be either intentionally or unintentionally added.
