Nitrogen is one of the primary nutrients critical for the survival of all living organisms. Although nitrogen is very abundant in the atmosphere, it is largely inaccessible in this form to most ...

In the nitrogen cycle, phytoplankton and other marine plants turn nitrate (NO 3) into organic nitrogen during photosynthesis. The organic nitrogen sinks into the deep ocean, where microbes "eat ...

Can I Test My Soil for Nitrogen? Unlike other plant nutrients, most laboratories do not routinely test soil for N because the N cycle is very dynamic. The dynamic nature of the N cycle means that the ...

Nitrogen gas makes up 78% of Earth’s atmosphere and is an essential element in amino acids and proteins. However, plants and animals cannot use nitrogen gas directly. Root hair cells have a long ...

This somewhat quirky “pee as plant food” study out of Spain can be seen as a prototype for how buildings can close their own ...

"By fixing N 2 mostly below the surface layers, the bacterial activity associated with particles is expected to have indirect ...

Nitrogen from urine forms a large part of this nutrient cycle but sloughed skin, placentas, and calf feces also aid in these inputs, which help sustain marine life. The study estimates that whales ...

Picarro Inc., a global leader in gas concentration and stable isotope analyzers, today introduced the PI5131-i Analyzer, a ...

Nitrogen is generally made from natural gas ... slightly above the company’s weighted average cost of capital over a cycle. The phosphate business has a middling position on the cost curve ...

Nitrogen is one of the primary nutrients critical for the survival of all living organisms. Although nitrogen is very abundant in the atmosphere, it is largely inaccessible in this form to most ...