NO generated from L-arginine (1) and molecular oxygen by NO synthases has a key role in regulation of cardiovascular homeostasis, and a reduced NO bioavailability is a central event in several major ...

For decades, many residents of Eastern Oregon’s Morrow and Umatilla counties have relied on well water contaminated by nitrates, chemicals linked to cancers and thyroid disease — and especially ...

The internal transformations of nitrogen in terrestrial ecosystems exert strong controls over nitrogen availability to net primary productivity, nitrate leaching into groundwater, and emissions of ...

Morrow County is in the midst of a water emergency after extremely high levels of nitrates were found in well water used by ...

A new study provides new insights to demonstrate that multiple wetlands or 'wetland complexes' within a watershed are extremely effective at reducing harmful nitrate in rivers and streams. These ...

Sustainable nitrogen transformation is central to clean energy development, environmental protection, and future chemical manufacturing. This study ...

As nitrates creep up in some Canterbury drinking water supplies, dairy farmers are striving to limit nitrate leaching and their cows' environmental footprint by planting special crops and ...

The agency yanked seven rivers off a list of polluted waterways as the state's largest water provider grapples with high ...