Zobrazeno 1 - 10
of 644
pro vyhledávání: '"D. J. D. Nicholas"'
Autor:
Edwards, Clive A.
Publikováno v:
The Quarterly Review of Biology, 1977 Dec 01. 52(4), 480-481.
Externí odkaz:
https://www.jstor.org/stable/2823458
Autor:
Clive A. Edwards
Publikováno v:
The Quarterly Review of Biology. 52:480-481
Akademický článek
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Autor:
E. Abrahamczik, J. M. Albareda Herrera, H.-J. Altemüller, A. Amberger, N. Atanasiu, J. Baeyens, H. Banthien, G. Barbier, P. Boekel, H. Bortels, G. Braune, M. F. De Boodt, L. De Leenheer, E. Eriksson, W. Flaig, H. Franz, H. Frese, A. Fruhstorfer, S. Gericke, Gertraude Glathe, H. Glathe, W. Höfner, K. Kaindl, E. Knickmann, H. Koepf, J. J. Lehr, H. Linser, H. Löcker, E. Mückenhausen, H. Müller, D. J. D. Nicholas, T. Niedermaier, P. K. Peerlkamp, V. Rank, K. Rauhe, E. Rauterberg, G. Riehle, J. Chr. Salfeld, H. K. Schäfer, K. C. Scheel, U. Schwertmann, H. Söchtig, S. Trocmé, B. Wohlrab, F.-H. Ziemer
Detection of manganese deficiency in plants by tissue tests, using tetramethyldiaminodiphenylmethane
Autor:
D. J. D. Nicholas
Publikováno v:
Nature. 157
THE tissue test method1, 2 has proved useful in the diagnosis of mineral element deficiencies in a variety of crop plants. Using this technique, however, it has not been possible hitherto to detect deficiency-levels of manganese in plant extracts, du
Autor:
Michael D. Byrne, D. J. D. Nicholas
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology. 915:120-124
(1) A dissimilatory nitrate reductase (nitrate:(acceptor) oxidoreductase, EC 1.7.99.4) which is associated with cell membranes has been purified from a photosynthetic bacterium, Rhodobacter sphaeroides f.sp. denitrificans. (2) The heat-released enzym
Publikováno v:
Microbiology. 131:1951-1961
Summary: We have compared the effect of diphenylamine (DPA) on the pigment composition of Rhodopseudomonas sphaeroides f. sp. denitrificans grown in photoheterotrophic culture with the previously reported effect of nitrate. It was demonstrated that t
Autor:
Sharad Kumar, D. J. D. Nicholas
Publikováno v:
Scopus-Elsevier
Summary: Glutamine synthetase (EC 6.3.1.2) was purified about 430-fold from the nitrifying bacterium Nitrobacter agilis by affinity chromatography on Blue Sepharose CL-6B and gel filtration on Sepharose 4B. The enzyme (apparent mol. wt 700000), which
Autor:
D. J. D. Nicholas, Veena Sawhney
Publikováno v:
Journal of General Microbiology. 106:119-128
A membrane-bound, sulphide-linked nitrite reductase from Thiobacillus denitrificans was solubilized and after further purification its properties were examined. The purified enzyme, mol. wt 120 000, contained cytochromes c and d in the ratio of 1:1.
Publikováno v:
Planta. 174:51-58
Bacteroids of Bradyrhizobium japonicum strain CB1809, unlike CC705, do not have a high level of constitutive nitrate reductase (NR; EC 1.7.99.4) in the soybean (Glycine max. Merr.) nodule. Ex planta both strains have a high activity of NR when cultur