The phagocyte NADPH oxidase (Phox) is a well-characterized enzyme that generates high levels of superoxide and secondary oxidants in phagocytes as part of the armoury of microbicidal mechanisms by ...

As early as 1981, it was suggested that enzymes biochemically similar to the NADPH oxidase (NOX) NOX2 were present in all cell types, not just in neutrophils. A decade later, high levels of superoxide ...

EPA will proceed with stricter NOx limits for 2027 heavy-duty trucks but told American Trucking Associations it may revise warranty and useful life requirements. ATA said the planned adjustments could ...

Like natural gas, combusting hydrogen at high temperatures produces nitrogen oxide whose emissions need to be permitted by an environmental regulator and controlled. But hydrogen’s molecular makeup ...

Volvo Trucks North America says it is ready to certify its newly launched CARB-24 Omnibus compliant engine capable of achieving a 0.05g NOx rating, the company announced during its press conference at ...

This is part of FleetOwner's Fleets Explained, a Trucking 101 series to break down aspects of the trucking and fleet management industries. You can read more from the ...

Vehicles that burn petrol or diesel emit a type of pollution called NOx, which is linked to most of the hundreds of annual deaths attributed to air pollution from vehicles. Real-world testing shows ...