Sentence examples for level by mass from inspiring English sources

The impact of copper tailings at 0%, 5% and 10% addition level by mass of cement on the fresh and hardened properties of mortars were determined.

Thus, I conclude for the purposes of this paper, that oxygen-rich AGB stars and RSGs in the LMC and SMC predominantly produce silicates, of an unspecified composition, but that a small fraction of these silicates may actually be due to crystalline enstatite and forsterite at the ~5% level by mass.

As the mouse has been shown to be a valuable model to unravel iron metabolism disorders, the current study aimed at the development of a methodology to measure mouse hepcidin on the peptide level by mass spectrometry.

Certain new variants were also detected at the protein level by mass spectrometry.

Taken together, our findings indicate that EphA10 expression is related to LN metastasis as well as stage progression in breast cancer, although improved quantitative analysis of protein expression level by mass spectrometry is needed.

Random urine salicylate levels (by colorimetry) were highly correlated with urine 5-ASA metabolite levels (by mass spectrometry; R = 0.9).

The gene encoding nidogen 2 (Nis2) is downregulated by UVA, and its protein level is also depleted to a level undetectable by mass spectrometry in both engineered stromas from irradiated keratocytes (UVA) and keratocytes from a 87-year-old subject (Old) (Fig. 5).

It was found that, for all the corrosion morphologies, that the ultimate strain of the corroded steel reinforcement was reduced in an exponential manner with the corrosion degree up to a critical level (30% by mass loss), beyond which it then stayed stable.

The serum creatinine concentration was 161 μmol/l and the cyclosporine A trough level (measured by mass spectrometry; LC-MS/MS) was below the detection limit (15 μg/l) (Table  1).

Additional, the present paper demonstrates that proteins of organisms with unknown genomes can be separated by 2-D electrophoresis, digested in-gel and rapidly identified at the femtomole level by peptide mass fingerprinting using MALDI-TOF and LC-ESI-MS/MS protocols.

A ratio-based correlation analysis (Spearman) was performed between protein abundance levels (detected by mass spectrometry for approximately 4700 proteins)[ 10] and the corresponding total and cytoplasmic mRNA levels, for each cell line.