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In nitrogen fixation

In animal metabolism, oxomolybdoenzymes catalyse a number of oxidation processes. These oxidases contain Mo coordinated to terminal O and S atoms, and their action appears to involve loss of an O or S atom along with reduction to Mo or Mo". It is, however, the role of molybdenum in nitrogen fixation which has received most attention. [Pg.1035]

Devlin, F. In Current Perspectives in Nitrogen Fixation Gibson, A. H. Newton, W. E., Eds. Elsevier/North Holland Biomedical Press New York, 1981 p. 357. Robson, R. L. FEES Lett. 1984, 173, 394. [Pg.213]

Model studies in nitrogen fixation and cobalamin chemistry Nitrogen-fixing plants... [Pg.518]

J. I. Sprent, F. R. Minchin, and R. Parson, Evolution since Knoxville were rhizobia wise to inhabit land plants New horizon. in nitrogen fixation (R. Palacios, J. Mora and W. E. Newton, eds.), Kluwer Academic Publishers, Dordrecht, 1993. [Pg.321]

Iron-sulfur (Fe-S) proteins function as electron-transfer proteins in many living cells. They are involved in photosynthesis, cell respiration, as well as in nitrogen fixation. Most Fe-S proteins have single-iron (rubredoxins), or two-, three-, or four-iron (ferredoxins), or even seven/eight-iron (nitrogenases) centers. [Pg.529]

Azoic soluble dyes, 7 373t Azo initiators, 14 293, 294-295t handling, 14 296 worldwide producers of, 14 303 Azolla, in nitrogen fixation, 17 299 Azo-methine dyes, 9 503 Azomethine ylides, 17 51, 56 Azonitriles, 14 293... [Pg.82]

Cyanoacetic acid, 2 138, 139 and esters, 2 7 244-245 Cyanoacrylate adhesives, 2 539-540 Cyanoacrylate vapors, 22 102 Cyanobacteria, in nitrogen fixation, 2 7 302 Cyanobacterial associations, in nitrogen fixation, 27 299-300 Cyanocobalamin, 7 238 25 803-804 Cyanoethene. See Acrylonitrile (AN) l-Cyanoethyl-2-ethyl-4-methylimidazole (2EMZ-CN) curing catalyst, 20 17 2V-Cyanoethylated toluenediamines, 25 197... [Pg.240]

Cyanuric chloride method, for covalent ligand immobilization, 6 396t Cycads, in nitrogen fixation, 2 7 300 Cyclamate, 22 42 24 234, 236 sweeteners, 2 513-514 Cyclamen aldehyde, aroma chemical derived from toluene, 3 234 Cyclams, 24 41—42... [Pg.240]

France. See also French Patent Office aquaculture production, 3 189t piezoelectric ceramics research, 1 708 regenerated cellulose fibers in, 11 249 Franck-Condon shift, 22 215 Frank-Caro cyanamide process, 17 292 Frankia species, in nitrogen fixation, 17 299... [Pg.380]

Licensing event reports (LERs), for nuclear power facilities, 7 7 539 Lichens, in nitrogen fixation, 7 7 299 Licuri wax, 26 210-211 Lidesthesin, molecular formula and structure, 5 9 It Lidocaine, 5 100... [Pg.518]

Nodulated nonleguminous angiosperms, in nitrogen fixation, 17 298-299 Nodulizing process, 19 7-8 No-effect-level (NOEL), 18 541 Noise... [Pg.629]

Nonaqueous solvents, 14 32 Nonaqueous systems ion exchange in, 14 397 in nitrogen fixation, 17 311-315 Nonaromatic cyclic structures, conversion of aromatic rings to, 15 5 Nonaromatics, 23 329, 330 Non-azeotropes, methyl isobutyl ketone, 16 33 It... [Pg.630]


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