Isolation and characterization of pepsin-solubilized collagen from the integument of sea cucumber (Stichopus vastus )

2012 ◽  
Vol 93 (5) ◽  
pp. 1083-1088 ◽  
Author(s):  
Md Zainul Abedin ◽  
Alias A Karim ◽  
Faiyaz Ahmed ◽  
Aishah A Latiff ◽  
Chee-Yuen Gan ◽  
...  

Author(s):  
M. Ohtani ◽  
E. Iwakoshi ◽  
Y. Muneoka ◽  
H. Minakata ◽  
K. Nomoto




2015 ◽  
Vol 14 (3) ◽  
pp. 8496-8499 ◽  
Author(s):  
Z.B. Li ◽  
G. Dai ◽  
J.B. Shangguan ◽  
Y.F. Ning ◽  
Y.Y. Li ◽  
...  


1990 ◽  
Vol 68 (1) ◽  
pp. 11-18 ◽  
Author(s):  
Michel Girard ◽  
Jacqueline Bélanger ◽  
John W. ApSimon ◽  
François-Xavier Garneau ◽  
Christian Harvey ◽  
...  

The isolation and characterization of a novel triterpene glycoside from the sea cucumber Cucumariafrondosa, collected from the Gulf of St. Lawrence, are described. Physico-chemical data obtained on the underivatized saponin are presented in support of structure 1 for frondoside A. The structure is characterized by the presence of a branched oligosaccharidic chain composed of five units. The holostane-type aglycone features an endocyclic double bond at position C-7,8 and a β-acetoxy group at C-16. Keywords: triterpene glycoside; Cucumariafrondosa saponins; saponins, triterpene from holothurians; holothurian saponins; echinoderm triterpene saponins.



2015 ◽  
Vol 14 (2) ◽  
pp. 6529-6532 ◽  
Author(s):  
Z.B. Li ◽  
G. Dai ◽  
J.B. Shangguan ◽  
Y.F. Ning ◽  
Y.Y. Li ◽  
...  


2011 ◽  
Vol 6 (12) ◽  
pp. 1934578X1100601 ◽  
Author(s):  
Xuekui Xia ◽  
Jun Qi ◽  
Fang Wei ◽  
Airong Jia ◽  
Wenpeng Yuan ◽  
...  

A new compound, 4-acetyl-5-hydroxy-3, 6, 7-trimethylbenzofuran-2(3H)-one (1), together with two known compounds, 2-carboxy-3-(2-hydroxypropanyl) phenol (2) and 5-methyl- 6-hydroxy-8-methyoxy-3-methylisochroman (3) were isolated from the fungus Alternaria sp. (HS-3) associated with a sea cucumber from the Yellow Sea in China. Their structures were elucidated by spectral methods.



2010 ◽  
Vol 50 (3) ◽  
pp. 301-307 ◽  
Author(s):  
Y. Chang ◽  
C. Xue ◽  
Q. Tang ◽  
D. Li ◽  
X. Wu ◽  
...  


2000 ◽  
Vol 31 (2) ◽  
pp. 149-149 ◽  
Author(s):  
T Tozaki ◽  
H Kakoi ◽  
S Mashima ◽  
K Hirota ◽  
T Hasegawa ◽  
...  


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