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  • symptoms
  • An ammonia test may be performed when a child develops these same symptoms about a week following a viral illness, such as influenza or chickenpox , or when a healthcare practitioner suspects that the child may have Reye syndrome . (labtestsonline.org)
  • A significantly increased concentration of ammonia in the blood indicates that the body is not effectively processing and eliminating ammonia and it may be the cause of the person's signs and symptoms. (labtestsonline.org)
  • Moderate short-lived increases in ammonia are relatively common in newborns, where the level may rise and fall without causing noticeable symptoms. (labtestsonline.org)
  • A normal blood ammonia level may mean that a person's signs and symptoms are due to a cause other than excess ammonia. (labtestsonline.org)
  • This can make correlation of a person's symptoms to ammonia blood levels difficult. (labtestsonline.org)
  • Symptoms include: Purple, red or bleeding gills Fish may clamp, may appear darker in color Red streaking on the fins or body Fish may gasp for air at the surface of the tank water Torn & jagged fins Fish may appear weak and lay at the bottom of the tank Ammonia poisoning is currently impossible to cure however it can be prevented easily by first cycling the tank (see below). (wikipedia.org)
  • Can signs explaining ammonia exposure symptoms be posted? (worksafebc.com)
  • Household
  • Household ammonia is dilute ammonia, which is also an ingredient of numerous other cleaning agents, including many window cleaning formulas. (wikipedia.org)
  • Ammonia can be used for household chores. (ehow.com)
  • Ammonia is used to clean windows, floors, kitchen counter tops, as well as many other household appliances. (ehow.com)
  • If you use household products containing ammonia, proper ventilation (such as opening windows or turning on fans) should be done to keep your home free from the buildup of ammonia vapors. (ehow.com)
  • occurrence
  • The mechanisms of colonization, establishment, and occurrence of fruiting bodies of ammonia fungi has been researched in the field and the laboratory. (wikipedia.org)
  • commonly
  • Threonine ammonia-lyase, also commonly referred to as threonine deaminase or threonine dehydratase, is an enzyme responsible for catalyzing the conversion of L-threonine into alpha-ketobutyrate and ammonia. (wikipedia.org)
  • synthesis gas
  • For a 10-page description of our methodology, visit www.intratec.us/reports/industrial-processes-economics Reports Focused on Ammonia Production Economics ECONOMICS OF AMMONIA PRODUCTION FROM SYNGAS (AMMONIA E11A) This report presents the economics of Ammonia production from syngas (synthesis gas) using a typical process. (slideshare.net)
  • B. J. Grotz, US Patent No 3442613 "Hydrocarbon Reforming for Production of a Synthesis Gas from which Ammonia can be Prepared," C. F. Braun & Company (1965). (springer.com)
  • Reaction
  • Histidine ammonia-lyase is a cytosolic enzyme catalyzing the first reaction in histidine catabolism, the nonoxidative deamination of L-histidine to trans-urocanic acid. (wikipedia.org)
  • As implied by its name, it is a trimeric species formed from the reaction of acetaldehyde and ammonia: 3 CH3CHO + 3 NH3 → (CH3CHNH)3 + 3 H2O Studies using NMR spectroscopy indicate that the three methyl groups are equatorial, thus the molecule has C3v point group symmetry. (wikipedia.org)
  • Instructions: The objective is to determine the extents of reaction for an equilibrium ammonia reactor This spreadsheet uses the Solver Add-on available at no cost from the Chrome App Store. (google.com)
  • The aim of this chapter is to relate the detailed analysis of the ammonia synthesis reaction, as examined in other sections of this book, to the commercial operation of one of the major processes of the worldwide chemical industry. (springer.com)
  • caustic
  • Although common in nature and in wide use, ammonia is both caustic and hazardous in its concentrated form. (wikipedia.org)
  • When caustic soda is mixed with Chili saltpetre, much ammonia is liberated, which can be condensed and saved. (chestofbooks.com)
  • excess
  • If not processed by the liver and cleared from the body appropriately, excess ammonia can accumulate in the blood and pass from the blood into the brain, where it is toxic. (labtestsonline.org)
  • The kidneys secrete ammonia to neutralize excess acid. (wikipedia.org)
  • thus
  • However, ammonia can be doped by environmentally friendly chemical additives, and thus be compatible in high-speed engines. (asme.org)
  • Thus, the transition to an ammonia-based fuel economy can be as slow or as fast as societal conditions permit. (asme.org)
  • This electronic density was initially only observed when crystals were grown in the presence of ammonium, and was thus attributed to ammonia molecules. (wikipedia.org)
  • Thus, old samples of ammonia solution will deviate from 18 M, as can be verified by titration. (wikipedia.org)