Open Access
Modern methods of plant analysis
B. D. Sanwal,D. P. Hackett,W. Z. Hassid E. J. Hewitt,H. Janecke,I. Kawamura,P. S. Krishnan M. Lata,M. Losada S. Mahadevan,E. F. Neufeld,D. Nicholas R. Rohringer,P. K. Stumpf,A. L. Tappel,J. F. Turner D. Wang,E. R. Waygood,G. Webster M. W. Zink +13 more
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The article was published on 1964-01-01 and is currently open access. It has received 1991 citations till now.read more
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Journal ArticleDOI
The assay of chlorophylls a and b converted to their respective magnesium-rhodochlorin derivatives by extraction from recalcitrant algal cells with aqueous alkaline methanol: Prevention of allomerization with reductants
TL;DR: Porra et al. as mentioned in this paper extracted refractory chlorophylls from recalcitrant algal cells by extraction at 60°C with 2% KOH in aqueous methanol containing 1.5 mM sodium dithionite and 15% ( v v ) water.
Journal ArticleDOI
Partial characterisation of exopolysaccharides exudated by planktonic diatoms maintained in batch cultures
TL;DR: It was concluded that the three marine diatoms produced and exudated different amounts of carbohydrates, and that the exudation process was more important when the media were almost nutrient depleted, and also when the species reached the stationary growth phase.
Book ChapterDOI
Image Instrumentation Methods of Plant Analysis
TL;DR: The development of image instrumentation technologies, which gather two- or three-dimensional information about the organism in a non-destructive manner, has been particularly remarkable in the field of medicine and electronics.
Journal ArticleDOI
Characteristics of enzymatically-deesterified pectin gels produced in the presence of monovalent ionic salts
TL;DR: The results indicated that the pectin gelation of the system would be enhanced both by using larger monovalent cation and by lowering the DE value, which would presumably be attributed to the different action patterns recognized for p- and f-PMEs.
Journal ArticleDOI
Purification and cloning of two high molecular mass isoforms of peanut seed oleosin encoded by cDNAs of equal sizes
TL;DR: The major isoform of peanut oleosin was purified by preparative electrophoresis with continuous elution, in sufficient amounts to raise specific antibodies, perform circular dichroism and N-sequence tryptic fragments, and form SDS-PAGE stable oligomers, which reflect the natural ability of oleOSins to strongly interact with each other via not only their central domains but also their N- and C-terminal domains.
References
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Book ChapterDOI
Allgemeine Charakterisierung eines Enzyms
TL;DR: In this article, a physiologischer Vorgang auf eine enzymatische Wirkung zuruckgefuhrt werden (vgl. S. 301), besteht die folgende Aufgabe darin, Naheres uber die Eigenschaften des beteiligten Enzyms zu ermitteln.
Book ChapterDOI
Optical Rotatory Dispersion. Its Application to Protein Conformation.
E. F. Woods,Donnell +1 more
TL;DR: Optical rotation has been found to be one of the most convenient methods of following the denaturation of proteins and rotatory dispersion is capable of providing information on the folding of the polypeptide chain in proteins and the changes accompanying denaturation.