Bacteria commonly utilize nitrate and nitrite as terminal electron acceptors for respiration in the absence of oxygen, or for incorporation in biomass. However, it was only recently described that ...

In this paper, guar gum (GG) hydrogel has been successfully prepared by adding GG and Cu 2+ mixture into an alkaline medium. The formation mechanism of the hydrogel has been investigated through ...

[Brief Review of Domestic Iron Ore] The Price of Iron Ore Concentrates in the Shandong Region May Still Have Some Room for Further Increase [SMM Survey] The Number of Blast Furnace Overhauls Began to ...

Steel Scrap Purchase Price Adjustment by Henan Anyang Iron & Steel on February 8 ...

Flat irons seem pretty straightforward since they require just a few passes with a steady hand to do their job, but certain things can set a good one above the rest: a range of heat settings to ...