Sentence examples for several trace elements from inspiring English sources
It has been shown that several trace elements may play roles in the production and signaling function of melanin-colored plumage.
Thermodynamic equilibria have been examined for several trace elements at levels found in coal that might be used in the air blown gasifier air (ABG).
Furthermore, although several trace elements showed the potential for release (Al, B, Ba, Cd, Mn, Pb, Si, Sr), large-scale mobilization is not supported.
Weathering processes in the soils are characterised by loss of Ca, Sr and several trace elements, and accumulation of less mobile elements such as Zr, Ti, and Al.
The Unified BARGE Method (UBM) was developed by the Bioaccessibility Research Group Europe (BARGE) with the aim of selecting and standardizing a common procedure for bioaccessibility testing, for several trace elements (Pb, arsenic, cadmium, and antimony).
The water that drained off above the liner (drainage) and the water that percolated through the liner into the landfill (leachate) were contaminated with Cl−, nitrogen and several trace elements (e.g., As, Cu, Mo, Ni and Se).
Alterations in the levels of antioxidants and several essential trace elements in the plasma and various tissues of ob/ob mice have been reported previously.
Several other trace elements act as cofactors for hundreds of metalloproteins, including: nickel [ 69], cobalt [ 70], copper [ 71], molybdenum [ 72], and selenium [ 73, 74].
Zinc is one of several important trace elements that have far-reaching effects on multiple organs and systems and serves over 300 biological functions [ 1].
Indeed, recent studies indicate that higher levels of copper, similar to several other trace elements such as zinc, cadmium, and thallium, may play a role in the pathophysiology of bipolar disorder, which is consistent with the neurodegenerative hypothesis of such a disorders [ 21].
Accuracy were checked using several reference materials: 1643d (Trace Elements in Water), TM-24 (Reference Water), GBW-07401 (Soil) and 1632c (Trace Elements in Coal).
