Sentence examples for equivalent to ca from inspiring English sources

At Orion South, eight distinct kimberlite phases erupted over 6 to 7 million years from ca. 106 Ma (Cantuar Formation equivalent) to ca. 99 Ma (Viking Formation equivalent).

High hydrogen pressure pyrolysis (hydropyrolysis) was performed on samples of solvent extracted Kimmeridge Clay Formation source rock with a maturity equivalent to ca. 0.35% vitrinite reflectance.

The I-O coefficients at constant prices were estimated using formula (3), which is equivalent to ca ij = a ij / reP ij.

Despite net export of OC equivalent to ca. 10% NPP, we found that all of the eroded OC was replaced and, therefore, that the sink strength was equal to the C export rate.

A disconformity occurs at the top of this unit, and as a result, the sedimentary interval equivalent to ca. 1.0 0.8 Ma is not present in the BDP-99 section.

In an additional study on the carcinogenicity of APFO, rats were fed 300 mg APFO/kg of food, equivalent to ca. 14 mg/kg BW/day for 2 years.

Whereas the samples 44 and 46 showing an UPD-like genotype had IGF2 overexpressed and high H19 ICR methylation levels, sample 57 had IGF2 expression levels equivalent to the CA samples, but still had the H19 ICR hypermethylated (Fig. 4D) (Table 2).

The inferred PDC mass of ca. 7.5×107 kg which emplaced behind Pompeii, divided by the total mass flow rate through the town ranging from 1.5×105 to 7.4×106 kg/s (equivalent to 26÷240 kg/s/m2, of ca. 110 kg/s/m2 in average) computed from the above results, provides the passage time of PDC cloud between ca. 30 and ca. 1.5×102 seconds.

Primary mechanism research on the most potent compound 6f indicated that it was a potent tubulin polymerization inhibitor, with IC50 value of 4.3 μM, equivalent to that of CA-4, and arresting cell cycle in G2/M phase.

Preliminary mechanism research on one of the most potent compound 6p indicated that it was a potent tubulin polymerization inhibitor, with IC50 value of 3.8 μM, equivalent to that of CA-4, and arresting cell cycle in G2/M phase.

Due to the high particle to pfu ratio (ca. 100) known for FMDV, and other picornaviruses, it is likely this level of viræmia is roughly equivalent to the high level (ca. 107.8 TCIdescribedescribed for the serotype C Noville strain of FMDV in cattle (see [1]).