Computer-Aided Construction of Coal Molecular Structure Using Construction Knowledge and Partial Structure Evaluation

1997 ◽  
Vol 11 (5) ◽  
pp. 937-944 ◽  
Author(s):  
Takenao Ohkawa ◽  
Takashi Sasai ◽  
Norihisa Komoda ◽  
Satoru Murata ◽  
Masakatsu Nomura
Keyword(s):  
Molecular Structure ◽  
Partial Structure ◽  
Computer Aided ◽  
Construction Knowledge ◽  
Structure Evaluation

Molecular Structure Evaluation and Image-Guided Atomistic Representation of Marine Kerogen from Longmaxi Shale

2021 ◽  
Author(s):  
Xiaoqi Wang ◽  
Yanming Zhu ◽  
Shangbin Chen ◽  
Xuguang Dai ◽  
Qiannan Xu ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Image Guided ◽  
Longmaxi Shale ◽  
Structure Evaluation

A rational design for improving the trypsin resistance of aflatoxin-detoxifizyme (ADTZ) based on molecular structure evaluation

2016 ◽  
Vol 86 ◽  
pp. 84-92 ◽  
Author(s):  
Yuxin Qiu ◽  
Xiyang Wu ◽  
Chunfang Xie ◽  
Yadong Hu ◽  
Daling Liu ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Rational Design ◽  
Structure Evaluation

Molecular Structure Evaluation of Wheat Gluten during Frozen Storage

2016 ◽  
Vol 12 (1) ◽  
pp. 60-68 ◽  
Author(s):  
Lei Zhao ◽  
Xingxun Liu ◽  
Zhuoyan Hu ◽  
Lin Li ◽  
Bing Li
Keyword(s):  
Molecular Structure ◽  
Wheat Gluten ◽  
Frozen Storage ◽  
Structure Evaluation

A rational design for trypsin-resistant improvement of Armillariella tabescens β-mannanase MAN47 based on molecular structure evaluation

2013 ◽  
Vol 163 (4) ◽  
pp. 401-407 ◽  
Author(s):  
Yufeng Li ◽  
Fengjuan Hu ◽  
Xuman Wang ◽  
Hong Cao ◽  
Daling Liu ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Rational Design ◽  
Structure Evaluation

scholarly journals Degradation of Fucoxanthin to Elucidate the Relationship between the Fucoxanthin Molecular Structure and Its Antiproliferative Effect on Caco-2 Cells

Marine Drugs ◽  
2018 ◽  
Vol 16 (8) ◽  
pp. 275 ◽  
Author(s):  
Shiro Komba ◽  
Eiichi Kotake-Nara ◽  
Wakako Tsuzuki
Keyword(s):  
Molecular Structure ◽  
The Other ◽  
Antiproliferative Effect ◽  
Polyene Chain ◽  
Detailed Structure ◽  
Partial Structure ◽  
Structure Activity ◽  
Entire Structure ◽  
Human Colorectal Carcinoma ◽  
The Relationship

Fucoxanthin has an antiproliferative effect on cancer cells, but its detailed structure–activity correlation has not yet been elucidated. To elucidate this correlation, fucoxanthin was degraded by ozonolysis. The degraded compounds of fucoxanthin obtained by ozonolysis were purified by HPLC and analyzed by NMR. The polyene chain of fucoxanthin was cleaved by ozonolysis, and the fucoxanthin was divided into two types of cyclohexyl derivatives, one with a β,γ-epoxy ketone group and the other with an allenic bond. In order to elucidate the structure–activity correlation, Caco-2 cells (human colorectal carcinoma) were treated with fucoxanthin degradation compounds. It was found that the entire structure of fucoxanthin is not essential for its antiproliferative effect and that even a partial structure exerts this effect.

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