nitrosification
nitrosoindol reaction
| nitrogen equivalent | The nitrogen content of protein; used in calculating the protein breakdown in the body from the nitrogen excreted in the urine, 1 g of nitrogen considered as having originated in 6.25 g of protein catabolised. (05 Mar 2000) |
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| nitrogen fixation | <biochemistry> The incorporation of atmospheric nitrogen into ammonia by various bacteria, catalysed by nitrogenase. This is an essential stage in the nitrogen cycle and is the ultimate source of all nitrogen in living organisms. In the sea, the main nitrogen fixers are Cyanobacteria. There are several free living bacteria in soil that fix nitrogen including species of Azotobacter, Clostridium and Klebsiella. Rhizobium only fixes nitrogen when in symbiotic association, in root nodules, with leguminous plants. The oxygen sensitive nitrogenase is protected by plant produced leghaemoglobin and the plant obtains fixed nitrogen from the bacteria. See: Frankia. (18 Nov 1997) |
| nitrogen group | Five trivalent or quinquivalent elements whose hydrogen compounds are basic and whose oxyacids vary from monobasic to tetrabasic: nitrogen, phosphorus, arsenic, antimony, and bismuth. (05 Mar 2000) |
| nitrogen isotopes | Stable nitrogen atoms that have the same atomic number as the element nitrogen, but differ in atomic weight. N-15 is a stable nitrogen isotope. (12 Dec 1998) |
| nitrogen lag | The length of time after the ingestion of a given protein before the amount of nitrogen equal to that in the protein has been excreted in the urine. (05 Mar 2000) |
| nitrogen monoxide | <chemical> Nitrogen oxide (n2o). A colourless, odourless gas that is used as an anaesthetic and analgesic. High concentrations cause a narcotic effect and may replace oxygen, causing death by asphyxia. It is also used as a food aerosol in the preparation of whipping cream. Pharmacological action: aerosol propellants, analgesics, non-narcotic, anaesthetics, inhalation. Chemical name: Nitrogen oxide (N2O) (12 Dec 1998) |
| nitrogen mustard compounds | <chemical> A group of alkylating agents derived from mustard gas, with the sulfur replaced by nitrogen. They were formerly used as toxicants and vesicants, but now function as antineoplastic agent. These compounds are also powerful mutagens, teratogens, immunosuppressants, and carcinogens. Pharmacological action: antineoplastic agent, alkylating, carcinogens, mutagens, teratogens. (12 Dec 1998) |
| nitrogen mustards | <pharmacology> A series of tertiary amine compounds having vesicant properties similar to those of mustard gas. They have the general formula RN(CH2CH2Cl)2. They can alkylate compounds such as DNA and are used as the basis of cytostatic drugs for cancer chemotherapy. (18 Nov 1997) |
| nitrogen narcosis | Narcosis produced by nitrogenous materials such as occurs in certain forms of uraemia and hepatic coma, the stuporous condition characterised by disorientation and by loss of judgment and skill, attributed to an increased partial pressure of nitrogen in the inspired air of deepsea divers during underwater operations. Commonly referred to as "rapture of the deep." (05 Mar 2000) |
| nitrogen oxides | Inorganic oxides that contain nitrogen. (12 Dec 1998) |
| nitrogen partition | Determination of the distribution of nitrogen in the urine among the various constituents. Synonym: nitrogen distribution. (05 Mar 2000) |
| nitrogen radioisotopes | Unstable isotopes of nitrogen that decay or disintegrate emitting radiation. N atoms with atomic weights 12, 13, 16, 17, and 18 are radioactive nitrogen isotopes. (12 Dec 1998) |
| nitrogen-13 | A cyclotron-produced, positron-emitting radioisotope of nitrogen with a half-life of 9.97 minutes; used in protein metabolism studies and in positron-emission tomography. (05 Mar 2000) |
| nitrogen-14 | The common nitrogen isotope, making up 99.63% of natural nitrogen. (05 Mar 2000) |
| nitrogen-15 | The less common stable nitrogen isotope, making up 0.37% of natural nitrogen. Synonym: heavy nitrogen. (05 Mar 2000) |
Synonyms :
Synonyms : Compounds, Nitrogen
Synonyms : Nitrogen Peroxide, Dioxide, Nitrogen, Peroxide, Nitrogen
Synonyms : Diazotrophic Activity, Dinitrogen Fixation, N2 Fixation, Activities, Diazotrophic, Activity, Diazotrophic, Diazotrophic Activities, Fixation, Dinitrogen, Fixation, N2, Fixation, Nitrogen
Synonyms : Isotopes, Nitrogen
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|---|---|---|---|
|
포라마이롱캅셀 - 새창
|
대림제약 |
A14500741 | Nitrofurantoin | 전문의약품 | 삭제 |
|
페링가니트0.1%주사 - 새창
|
한국슈와츠파마 |
W26070011 | Nitroglycerin(diluted 10%) | 전문의약품 | 급여 |
|
니트로링구알주사10mg - 새창
|
삼신무역상사 |
W08100033 | Nitroglycerin(diluted 10%) | 전문의약품 | 급여 |
|
나이트로프레스주 - 새창
|
호스피라 |
W26960011 | Sodium nitroprusside | 전문의약품 | 급여 |
|
애보트니트로글리세린주 - 새창
|
파마링크코리아 |
W26960031 | Nitroglycerin(diluted 10%) | 전문의약품 | 삭제 |
|
애보트니트로글리세린주50mg - 새창
|
파마링크코리아 |
W26960032 | Nitroglycerin(diluted 10%) | 전문의약품 | 삭제 |
|
렉토제식연고 - 새창
|
한국파마 |
Nitroglycerin(diluted 10%) | 일반의약품 | 비급여 |
|
|
니트로패취 - 새창
|
명문제약 |
A31800841 | Nitroglycerin | 전문의약품 | 삭제 |
|
니트로링구알주사5mg - 새창
|
삼신무역상사 |
W08100032 | Nitroglycerin(diluted 10%) | 전문의약품 | 삭제 |
| nitrofurantoin |
derivative of nitrofuran used as an antibacterial medicine (trade name Macrodantin) effective against a broad range of Gram-positive and Gram-negative bacteria; used to treat infections of the urinary tract
출처: wordnet.princeton.edu/perl/webwn
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| nitrogen |
a common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gas; constitutes 78 percent of the atmosphere by volume; a constituent of all living tissues
출처: wordnet.princeton.edu/perl/webwn
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| nitrogen balance |
the balance between the amount of nitrogen taken in (to the soil or the body) and the amount given off (lost or excreted)
출처: wordnet.princeton.edu/perl/webwn
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| nitrogen cycle |
the circulation of nitrogen; nitrates from the soil are absorbed by plants which are eaten by animals that die and decay returning the nitrogen back to the soil
출처: wordnet.princeton.edu/perl/webwn
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| nitrogen fixation |
the assimilation of atmospheric nitrogen by soil bacteria and its release for plant use on the death of the bacteria
출처: wordnet.princeton.edu/perl/webwn
|
| nitro | treat with nitrogen or a nitrogen compound |
|---|---|
| nitro | of or relating to or containing nitrogen |
| nitro | a heavy yellow poisonous oily explosive liquid obtained by nitrating glycerol |
| nitro | a heavy yellow poisonous oily explosive liquid obtained by nitrating glycerol |
| nitro | a yellow fuming corrosive mixture of nitric and hydrochloric acid that dissolves metals (including gold) |
| nitro | soil bacteria that oxidize ammonia to nitrites |
| nitro | ellipsoidal soil bacteria |
| nitro | trade names for nitroglycerin used as a coronary vasodilator in the treatment of angina pectoris |
| nitro | a heavy yellow poisonous oily explosive liquid obtained by nitrating glycerol |
| nitro | trade names for nitroglycerin used as a coronary vasodilator in the treatment of angina pectoris |
| nitro | a heavy yellow poisonous oily explosive liquid obtained by nitrating glycerol |
| nitro | of or containing nitrogen |