Results 111 to 120 of about 1,075 (155)

GALLOTANNIN. XIV. THE ACTION OF YEAST ON GALLOTANNIN

Journal of the American Chemical Society, 1925
M. Nierenstein, C. W. Spiers, C. Hadley
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Gallotannin Determination Using HPLC

2003
Pipette 1 ml of supernatant A (see Section 5) into the above mentioned culture tubes, remove acetone in a vacuum oven adjusted at 40°C (pressure 300 mbar). It takes about 3 h to remove acetone. Acetone can also be removed by flushing with nitrogen gas. Dry the contents completely in a heating block at 40°C by flushing with nitrogen.
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Gallotannin Determination by Rhodanine Assay

2003
The plant material was extracted as described in Section 2.2.4. The supernatant is designated as supernatant A.
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736. Gallotannins. Part VI. Turkish gallotannin

Journal of the Chemical Society (Resumed), 1962
R. Armitage, E. Haslam, R. D. Haworth, T. Searle   +3 more
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737. Gallotannins. Part VII. Tara gallotannin

Journal of the Chemical Society (Resumed), 1962
E. Haslam, R. D. Haworth, P. C. Keen
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Enzymatic Synthesis of Gallotannins and Related Compounds

1992
The onset of the 20th century marks the period when plant tannins, as many other natural products, became the subject of intense investigations aimed at the elucidation of their chemical structures, properties, and distribution in the Plant Kingdom. Among many researchers of that time, the name of E.
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Gallotannins

2022
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A New Gallotannin from the Extractives of Camellia oleifera Fruit Shell

Chemistry of Natural Compounds, 2023
Young-Soo Bae
exaly  

Gallotannin-Enriched Fraction from Quercus infectoria Galls as an Antioxidant and Inhibitory Agent against Human Glioblastoma Multiforme

Plants, 2021
Suat Cheng Tan, Nik Nur Hakimah Nik Salleh, Nur Alisa Kamarudin   +2 more
exaly  

Ellagi- and gallotannins from Punica granatum heartwood.

Die Pharmazie, 2001
From the heartwood of Punica granatum L., the new 3'-O-methyl-3,4-methylenedioxyellagic acid, as well as eight known ellagitannins and gallotannins have been isolated and characterized. The structures were established by chromatography, chemical degradation and UV spectroscopy and confirmed by MS and NMR spectroscopy.
S A, el-Toumy, M S, Marzouk, H W, Rauwald   +2 more
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