Sentence examples for but these levels increase from inspiring English sources

It also contains heavy metals such as arsenic (As), cadmium (Cd), mercury (Hg), copper (Cu), vanadium (V) and nickel (Ni) which exist in the fuel at the outset, but these levels increase during burning (Mofarrah et al. 2012; Hwang et al. 1996).

During and after successful treatment, these levels increase significantly [ 13].

Though the extent of LPO occurring in host cells was not quantified in the present investigation, azelaic acid levels in infested tissues were found to be lower than that in un-infested tissues at early stages of gall midge feeding (24 hai) but subsequently (72 hai), these levels increased in infested tissues as compared to un-infested tissues (Additional file 5: Table S2).

These levels increased proportionally with age.

On day 0, SEC14L3 mRNA was undetectable, but levels increased markedly until day 28 (Fig. 6b).

These data suggest that STP levels increase faster with compost application than with liquid manure application.

In this situation, blood glucose levels increase during pregnancy but usually return to normal after delivery.

More quantization levels increase the accuracy of the representation, but they also increase the storage capacity or transmission speed required.

I have definitely seen production levels increase quite rapidly".

Generally, confidence levels increase as more data becomes available.

If carbon monoxide levels fall and oxygen levels increase, the colors change again.