On the other hand, with the elevation of lead concentration, first an increasing trend was observed in the level of mucus immunoglobulin M, followed by a decreasing trend, though its decreasing trend was not significant compared to the control group.
← all excerpts
Biochemical biomarkers of skin mucus in <i>Neogobius melanostomus</i> for assessing lead pollution in the Gulf of Gorgan (Iran).
2
—
—
The sentences
Upon the rise of lead concentration, protein and lysozyme levels showed an increasing trend compared to the control group.