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
Citations
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Journal ArticleDOI
Chemical composition and biological activities of Ishpingo essential oil, a traditional Ecuadorian spice from Ocotea quixos (Lam.) Kosterm. (Lauraceae) flower calices.
Renato Bruni,Alessandro Medici,Elisa Andreotti,Carlo Fantin,Mariavittoria Muzzoli,Marco Dehesa,Carlo Romagnoli,Gianni Sacchetti +7 more
TL;DR: The essential oil of Ishpingo (Ocotea quixos, Lauraceae) fruit calices was analyzed by GC (gas chromatography) and GC-MS (Gas chromatography-mass spectrometry) as discussed by the authors.
Journal ArticleDOI
Reduction of persimmon astringency by complex formation between pectin and tannins
TL;DR: In this article, the effects of interactions between soluble pectin and soluble tannins on the astringency of persimmon fruit were studied, and the results suggest that complex formation between pectins and soluble Tannins may be a factor, other than acetaldehyde, in reducing astringencies in persimmons.
Journal ArticleDOI
Sensory attributes of Cabernet Sauvignon wines made from vines with different water status
TL;DR: It is concluded that vine water deficits lead to wines with more fruity and less vegetal aromas and flavours than vines with high vine water status.
Journal ArticleDOI
Nitrate, Nitrite and Ammonia Assimilation by Leaves : Effect of Light, Carbon Dioxide and Oxygen
D. T. Canvin,Craig A. Atkins +1 more
TL;DR: The assimilation of nitrate, nitrite and ammonia in barley, wheat, corn and bean leaves was studied using 15N-labelled molecules and either leaf chamber experiments with the uptake of the nitrogen species in the transpiration stream, or vacuum-infiltration experiments.
Journal ArticleDOI
Determination of the degrees of methylation and acetylation of pectins using a C18 column and internal standards
TL;DR: In this article, an improved hplc method for the simultaneous determination of the degrees of methylation and acetylation of pectins has been developed, which involves saponification in heterogeneous medium followed by the separation of methanol, acetic acid and internal standard on a C18 column and quantification by refractometry.
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.