- Dissolved Organic Nitrogen
- Oceanography: DON
Универсальный русско-английский словарь. Академик.ру. 2011.
Dissolved Organic Nitrogen
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Nitrogen cycle — Schematic representation of the flow of nitrogen through the environment. The importance of bacteria in the cycle is immediately recognized as being a key element in the cycle, providing different forms of nitrogen compounds assimilable by higher … Wikipedia
nitrogen group element — ▪ chemical elements Introduction any of the chemical elements that constitute Group Va of the periodic table (see Figure >). The group consists of nitrogen (N), phosphorus (P), arsenic (As), antimony (Sb), and bismuth (Bi). The elements share… … Universalium
nitrogen — /nuy treuh jeuhn/, n. Chem. a colorless, odorless, gaseous element that constitutes about four fifths of the volume of the atmosphere and is present in combined form in animal and vegetable tissues, esp. in proteins: used chiefly in the… … Universalium
Organic light-emitting diode — Demonstration of a flexible OLED device A green emitting OLED device An … Wikipedia
Total organic carbon — (TOC) is the amount of carbon bound in an organic compound and is often used as a non specific indicator of water quality or cleanliness of pharmaceutical manufacturing equipment. A typical analysis for TOC measures both the total carbon present… … Wikipedia
Human impacts on the nitrogen cycle — Agricultural and industrial nitrogen (N) inputs to the environment currently exceed inputs from natural N fixation (Galloway 2003). As a consequence of anthropogenic inputs, the global nitrogen cycle (Fig. 1) has been significantly altered over… … Wikipedia
Life Sciences — ▪ 2009 Introduction Zoology In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… … Universalium
F-ratio — In oceanic biogeochemistry, the f ratio is the fraction of total primary production fuelled by nitrate (as opposed to that fuelled by other nitrogen compounds such as ammonium). This fraction is significant because it is assumed to be directly… … Wikipedia
DON — Deoxynivalenol (Academic & Science » Chemistry) *** Dissolved Organic Nitrogen (Academic & Science » Ocean Science) * Donnelly Corporation (Business » NYSE Symbols) * Dreaming Of Neverland (Miscellaneous » Funnies) * Demyelinating optic neuritis… … Abbreviations dictionary
DON — deoxynivalenol; diazooxonorleucine; Director of Nursing; dissolved organic nitrogen … Medical dictionary
DON — • deoxynivalenol; • diazooxonorleucine; • Director of Nursing; • dissolved organic nitrogen … Dictionary of medical acronyms & abbreviations
