Sentence examples for in significant levels from inspiring English sources

The contaminant, perchlorate, has been found in significant levels in drinking water in at least 400 locations; scientific studies indicate that perchlorate blocks the necessary accumulation of iodide in human thyroid glands.

And after the onset of dengue's characteristic fever that varies widely in temperature, antibodies do not appear in significant levels for days, meaning doctors cannot use conventional blood tests to detect the virus until the worst is already over.

He found the pump had been used as late as 6.30pm on the day Zane died, that there was sufficient petrol to run it for six hours, and that its use would have resulted in "significant levels of carbon monoxide within the house".

But even those large market shares understate the effect of the market power of the two largest companies, which tend to "engage in significant levels of tacit coordination" in pricing, the Justice Department said.

In 1976 the Fifth Circuit Court of Appeals ruled in McNeal v. Tate that school districts under a Fourteenth Amendment legal obligation to desegregate could not employ ability grouping if it resulted in significant levels of building, classroom, or course segregation, unless districts could demonstrate that grouping assignments did not reflect the present results of past segregation.

However, Fig. 4 indicates that FeO can produce hydrogen between 873 and 1,073 K but MnO system is unable to produce hydrogen in significant levels.

Vitamin A and C are also found in significant level.

Also, in significant level of 0.01, sex in model two, three and four had statistically significant on altruistic WTP.

Moreover, in significant level of 0.05, sex had significant effect on altruistic WTP for first and fifth health status (Model one and five).

This showed that 37 and 39% Au (mg) was adsorbed per milligram of MCO with (Sa) and without (Sb) copper ion in significant level (P value < 0.05).

Moreover, in significant level of 0.01, sex had significant effect on private WTP for first and second health status (Model one and two).According to Table 2, in significant level of 0.05, only education status had significant effect on private WTP for fourth health status (Model four).