Woodfordins A, B, and C, Dimeric Hydrolyzable Tannins from Woodfordia fruticosa Flowers

Heterocycles ◽  
1989 ◽  
Vol 29 (12) ◽  
pp. 2267 ◽  
Author(s):  
Takuo Okuda ◽  
Takashi Yoshida ◽  
Tong Chou ◽  
Aya Nitta
1990 ◽  
Vol 38 (10) ◽  
pp. 2707-2711 ◽  
Author(s):  
Tsutomu HATANO ◽  
Akira OKONOGI ◽  
Kazufumi YAZAKI ◽  
Takuo OKUDA
Keyword(s):  

1985 ◽  
Vol 49 (4) ◽  
pp. 1033-1040 ◽  
Author(s):  
Sanetaka SHIRAHATA ◽  
Hiroki MURAKAMI ◽  
Kazuo NISHIYAMA ◽  
Itsuro SUGATA ◽  
Kazuki SHINOHARA ◽  
...  

2012 ◽  
Vol 22 (3) ◽  
pp. 611-616 ◽  
Author(s):  
Santosh S. Bhujbal ◽  
Clarine A. Providencia ◽  
Rabindra K. Nanda ◽  
Sunita S. Hadawale ◽  
Rupesh R. Yeola

Planta Medica ◽  
1979 ◽  
Vol 36 (06) ◽  
pp. 183-184 ◽  
Author(s):  
J. Chauhan ◽  
S. Srivastava ◽  
S. Srivastava

1988 ◽  
Vol 66 (4) ◽  
pp. 663-667 ◽  
Author(s):  
L. Racon ◽  
N. Sadaka ◽  
G. Gil ◽  
J. Le Petit ◽  
R. Matheron ◽  
...  

In evergreen oak leaves collected at a western Mediterranean site (Var, France), the amounts of both hydrolyzable and condensed tannins decrease through the depth of the leaf litter. The decrease in condensed tannins could be partly explained by the cellular degradation of the lower epidermis and the mesophyll of leaves, as observed in histological sections. However, the condensed tannins may also be degraded by microbial enzymes because their average molecular weight decreased by about 50%. In contrast, the decrease in hydrolyzable tannins seems to be initiated by microbial enzymatic action, which is then followed by the same degradation process described above.


2020 ◽  
Vol 134 ◽  
pp. 109236
Author(s):  
L.N. Silva ◽  
G.V. Rigo ◽  
D.B. Silva ◽  
C.A. Carollo ◽  
D.S. Trentin ◽  
...  

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