You've got questions about Central Iowa's water since officials have banned commercial and residential lawn watering due to ...

In June 2025, silver nitrate production declined as expected, primarily due to a drop in demand from downstream silver paste and solar cell enterprises. Overall, silver nitrate production fell by 5.8% ...

In the first half of 2025 (H1), the strengthening silver price drove up the capacity valuation of silver nitrate. However, as new capacity entered the market, the processing fee for silver nitrate ...

Queuosine is a hypermodified nucleoside present in the wobble position of tRNAs with a 5′-GUN-3′ sequence in their anticodon (His, Asp, Asn, and Tyr). The 7-deazapurine core of the base is synthesized ...

Nitrates, fecal bacteria, sediment and other pollutants in the Des Moines and Raccoon rivers threaten safe drinking water for ...

The Environmental Protection Agency (EPA) has cautioned that "nitrate concentrations remain too high in many parts of the ...

Natural products industry companies share overviews on the latest science on their dietary supplement branded ingredients and ...

Copper nitrite reductase contains a T1 and T2 Cu center and catalyzes the one electron reduction of nitrite to NO. This study determines that reaction of the reduced enzyme with excess NO generates ...

Celebrate the Fourth of July weekend at splash pads, pools and slip-and-slides, says Central Iowa Water Works. But lawn ...

Central Iowa officials provided updates about nitrate concentration levels, water conservation efforts and more in a news ...

A long-awaited scientific report commissioned by Polk County says farm pollution threatens the ability to drink clean water and to safely interact with central Iowa streams, Iowa Capital Dispatch has ...