"Nitrogen" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
An element with the atomic symbol N, atomic number 7, and atomic weight [14.00643; 14.00728]. Nitrogen exists as a diatomic gas and makes up about 78% of the earth's atmosphere by volume. It is a constituent of proteins and nucleic acids and found in all living cells.
Descriptor ID |
D009584
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MeSH Number(s) |
D01.268.604 D01.362.625
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Concept/Terms |
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Below are MeSH descriptors whose meaning is more general than "Nitrogen".
Below are MeSH descriptors whose meaning is more specific than "Nitrogen".
This graph shows the total number of publications written about "Nitrogen" by people in this website by year, and whether "Nitrogen" was a major or minor topic of these publications.
To see the data from this visualization as text,
click here.
Year | Major Topic | Minor Topic | Total |
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1994 | 2 | 3 | 5 |
1995 | 1 | 1 | 2 |
1996 | 0 | 3 | 3 |
1997 | 1 | 1 | 2 |
1998 | 1 | 1 | 2 |
1999 | 0 | 1 | 1 |
2001 | 1 | 0 | 1 |
2002 | 2 | 2 | 4 |
2003 | 1 | 0 | 1 |
2004 | 4 | 4 | 8 |
2005 | 1 | 0 | 1 |
2006 | 0 | 1 | 1 |
2007 | 1 | 2 | 3 |
2008 | 1 | 0 | 1 |
2009 | 0 | 3 | 3 |
2010 | 0 | 2 | 2 |
2011 | 2 | 2 | 4 |
2012 | 0 | 2 | 2 |
2014 | 1 | 2 | 3 |
2015 | 2 | 1 | 3 |
2016 | 0 | 1 | 1 |
2017 | 0 | 3 | 3 |
2018 | 2 | 1 | 3 |
2020 | 2 | 4 | 6 |
2021 | 0 | 3 | 3 |
2022 | 0 | 5 | 5 |
2023 | 0 | 1 | 1 |
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Below are the most recent publications written about "Nitrogen" by people in Profiles.
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Changes in serum prealbumin as a marker for nitrogen balance in surgical oncology patients. Support Care Cancer. 2023 Oct 18; 31(12):639.
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Characterization of two novel ammonia transporters, Hiat1a and Hiat1b, in the teleost model system Danio rerio. J Exp Biol. 2022 10 15; 225(20).
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The effect of reduced CP, synthetic amino acid supplemented diets on growth performance and nutrient excretion in wean to Finish swine. J Anim Sci. 2022 Jun 01; 100(6).
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Biallelic variants in SLC38A3 encoding a glutamine transporter cause epileptic encephalopathy. Brain. 2022 04 29; 145(3):909-924.
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A Rhesus channel in the coral symbiosome membrane suggests a novel mechanism to regulate NH3 and CO2 delivery to algal symbionts. Sci Adv. 2022 03 11; 8(10):eabm0303.
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Pretreatment optimization of tissue metabolomics in colorectal cancer. Asia Pac J Clin Nutr. 2022; 31(3):526-533.
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Impacts of seasonality and operating conditions on water quality of algal versus conventional wastewater treatment: Part 1. J Environ Manage. 2022 Feb 15; 304:114291.
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Perceptions and use of phenylbutyrate metabolite testing in urea cycle disorders: Results of a clinician survey and analysis of a centralized testing database. Mol Genet Metab. 2022 01; 135(1):35-41.
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Genome Identification and Expression Profiles in Response to Nitrogen Treatment Analysis of the Class I CCoAOMT Gene Family in Populus. Biochem Genet. 2022 Apr; 60(2):656-675.
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Optimizing granular anammox retention via hydrocycloning during two-stage deammonification of high-solid sludge anaerobic digester supernatant. Sci Total Environ. 2021 Oct 15; 791:148048.