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
Phytochemical and biological investigation of the extracts of Nigella sativa L. seed waste
Camilia G. Michel,Nesrine S. El-Sayed,Sherifa F. Moustafa,Shahira M. Ezzat,Demiana I. Nesseem,Taha S. El-Alfy +5 more
TL;DR: It is concluded that the protein fraction of the aqueous extract of Nigella sativa seed waste exhibited a promising hepatoprotective effect in the management of different liver disorders.
Journal ArticleDOI
Stimulation of caffeine biosynthesis in suspension-cultured coffee cells and the in situ existence of 7-methylxanthosine
TL;DR: The present investigation provides a suitable system to study the early steps of caffeine biosynthesis by means of radiolabelling kinetics and 7-Methylxanthosine, the postulated precursor of 7-methylxanthine in caffeine biosynthesis could not be detected under any conditions at any time.
Journal ArticleDOI
Arrest of yellowing in senescing leaf discs of maize by growth retardants, coumarin and inhibitors of RNA and protein synthesis
TL;DR: It is suggested that synthesis of some specific protein is required for senescence in the detached leaf tissue of etiolated seedlings of maize and this protein was possibly arrested by the compounds which were under examination.
Journal ArticleDOI
Temperature dependence and mercury inhibition of tonoplast-type H+-ATPase.
TL;DR: In this article, the effects of changing temperature on ATP hydrolysis and proton pumping associated with the H+-ATPase of tonoplast membrane vesicles isolated from the maize root microsomal fraction were determined.
Journal ArticleDOI
Cytochromes of Fungi
TL;DR: The mycelia of 45 species of fungi were examined using a direct-vision spectroscope and in every instance absorption bands of cytochromes were seen, but this variation was not considered sufficient to suggest the presence of cy tochrome additional to those normally found in yeast.
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.