ORGANOBORON-NITROGEN COMPOUNDS. III (1, 2). THE REACTIONS OF p-ANISIDINE, BENZYLAMINE, AND NITROBENZENE WITH BORON CHLORIDE

1943 ◽  
Vol 08 (6) ◽  
pp. 526-531 ◽  
Author(s):  
CORLISS R. KINNEY ◽  
C. LYNN MAHONEY
Keyword(s):  
Nitrogen Compounds ◽  
Boron Chloride

Organoboron-nitrogen Compounds. I. The Reaction of Boron Chloride with Aniline

1939 ◽  
Vol 61 (6) ◽  
pp. 1378-1381 ◽  
Author(s):  
Reuben G. Jones ◽  
Corliss R. Kinney
Keyword(s):  
Nitrogen Compounds ◽  
Boron Chloride

ВПЛИВ ДЖЕРЕЛ АЗОТНОГО ЖИВЛЕННЯ НА СИНТЕЗ КАРОТИНОЇДІВ ДЕЯКИМИ ШТАМАМИ БАЗИДІОМІЦЕТІВ

2014 ◽  
Vol 4 (01) ◽  
pp. 22
Author(s):  
A. K. Veligodska ◽  
O. V. Fedotov ◽  
A. S. Petreeva
Keyword(s):  
Culture Filtrate ◽  
Nutrient Medium ◽  
Culture Fluid ◽  
Carotenoid Content ◽  
Nitrogen Compounds ◽  
Total Carotenoid ◽  
Carotenoid Accumulation ◽  
Total Carotenoid Content ◽  
Peptone Medium ◽  
Acetone Extracts

<p>The influence of certain nitrogen compounds - components of glucose-peptone medium (GPM) on the accumulation of carotenoids by some strains was investigated by surface cultivating basidiomycetes. The total carotenoid content was set in acetone extracts of mycological material spectrophotometrically and calculated using the Vetshteyn formula.</p> <p>As the nitrogen-containing components used GPM with 9 compounds, such as peptone, DL-valine, L-asparagine, DL-serine, DL-tyrosine, L-proline, L-alanine, urea, NaNO<sub>3</sub>. The effect on the accumulation of specific compounds both in the mycelium and in the culture fluid of carotenoids by culturing certain strains of Basidiomycetes was identified.</p> <p>Adding to standard glucose-peptone medium peptone at 5 g/l causes an increase of carotenoid accumulation by strain <em>L. sulphureus</em> Ls-08, and in a concentration of 4 g/l by strains of <em>F. hepatica </em>Fh-18 and <em>F. fomentarius</em> Ff-1201.</p> <p>In order to increase the accumulation of carotenoids in the mycelium  we suggested to make a standard glucose-peptone medium with proline or valine for cultivating of <em>L. sulphureus</em> Ls- 08 strain; alanine for <em>F. fomentarius</em> Ff-1201 strain; proline, asparagine and serine - for strain Fh-18 of <em>F. hepatica</em>. The results can be implemented in further optimization of the composition of the nutrient medium for culturing strains of Basidiomycetes wich producing carotenoids.</p> <p><em>Keywords: nitrogen-containing substances, Basidiomycetes, mycelium</em><em>,</em><em> culture filtrate, carotenoids</em></p>

STUDY OF THE EVOLUTION OF NITROGEN COMPOUNDS DURING COAL DEVOLATILIZATION

Clean Air ◽  
2005 ◽  
Vol 6 (4) ◽  
pp. 393-408
Author(s):  
A. Arenillas ◽  
F. Rubiera ◽  
A. H. Moreno ◽  
C. Pevida ◽  
J. J. Pis
Keyword(s):  
Nitrogen Compounds

Determination of nitrogen compounds in gasoline by gas chromatography-surface ionization detector

2011 ◽  
Vol 29 (2) ◽  
pp. 141-145
Author(s):  
Weiwei LI ◽  
Kun DING ◽  
Hua WANG ◽  
Shiheng CHEN ◽  
Zheng SHEN ◽  
...  
Keyword(s):  
Gas Chromatography ◽  
Nitrogen Compounds ◽  
Surface Ionization ◽  
Ionization Detector
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