Lower urinary ammonia excretion, a marker of an impaired ability of the kidneys to excrete the daily acid load, is independently associated with an increased risk of end-stage renal disease (ESRD ...

Rh antigens have only recently been found to be transmembrane channels that regulate the movement of ammonia and carbon dioxide in and out of the red blood cells, Stroud said. The red blood cells ...

Using gene-editing techniques, the researchers riffed on the bacteria's knack for ammonia excretion and dialed that natural tendency up to eleven.Consistently, researchers found that the mutant ...

The results of venous-blood ammonia and bromsulfalein determinations of the study patients are shown in Table 1.The mean blood ammonia value of 52 microgm. per 100 ml. for all the patients with ...

Valentina Valdés, Camila Fernandez, Veronica Molina, Rubén Escribano, Nitrogen excretion by copepods and its effect on ammonia-oxidizing communities from a coastal upwelling zone, Limnology and ...

Genetic determinants of ammonium excretion in nifL mutants of Azotobacter vinelandii. Applied and Environmental Microbiology , 2022; DOI: 10.1128/AEM.01876-21 Cite This Page : ...

Researchers have engineered strains of the ubiquitous, nitrogen-fixing soil bacterium Azotobacter vinelandii to produce ammonia and excrete it at high concentrations, transferring it into crop ...

The excretion of nitrogen-based compounds by animals in their manure, including gaseous losses in the form of ammonia and other compounds of nitrogen that occur during the storage of manure. Nitrogen ...