Structure-activity relationship of supported Au catalysts with high catalytic activity by modifying the inactive supports

2018 ◽  
Vol 50 (9) ◽  
pp. 843-850
Author(s):  
Shu Wang ◽  
Rufei Huo ◽  
Changjiang Li ◽  
Yaling Zhao ◽  
Yuchuan Zheng
2017 ◽  
Vol 19 (11) ◽  
pp. 7844-7852 ◽  
Author(s):  
Jiansong Lin ◽  
Linyan Yang ◽  
Ting Wang ◽  
Renxian Zhou

The reasons for the variation in catalytic activity of BaO promoting Pd/CeO2–ZrO2 catalysts prepared via different methods are revealed.


RSC Advances ◽  
2020 ◽  
Vol 10 (7) ◽  
pp. 4166-4174 ◽  
Author(s):  
Hongli Wu ◽  
Meng Zou ◽  
Lisheng Guo ◽  
Fengyun Ma ◽  
Wenlong Mo ◽  
...  

Calcination temperature affects the existing types of NiO, and the influence of the three NiO types on the catalytic activity of samples is bound type ≫ free type > combined type.


Planta Medica ◽  
2008 ◽  
Vol 74 (09) ◽  
Author(s):  
MA Brenzan ◽  
CV Nakamura ◽  
BPD Filho ◽  
T Ueda-Nakamura ◽  
MCM Young ◽  
...  

2019 ◽  
Vol 23 (5) ◽  
pp. 503-516 ◽  
Author(s):  
Qiang Zhang ◽  
Xude Wang ◽  
Liyan Lv ◽  
Guangyue Su ◽  
Yuqing Zhao

Dammarane-type ginsenosides are a class of tetracyclic triterpenoids with the same dammarane skeleton. These compounds have a wide range of pharmaceutical applications for neoplasms, diabetes mellitus and other metabolic syndromes, hyperlipidemia, cardiovascular and cerebrovascular diseases, aging, neurodegenerative disease, bone disease, liver disease, kidney disease, gastrointestinal disease and other conditions. In order to develop new antineoplastic drugs, it is necessary to improve the bioactivity, solubility and bioavailability, and illuminate the mechanism of action of these compounds. A large number of ginsenosides and their derivatives have been separated from certain herbs or synthesized, and tested in various experiments, such as anti-proliferation, induction of apoptosis, cell cycle arrest and cancer-involved signaling pathways. In this review, we have summarized the progress in structural modification, shed light on the structure-activity relationship (SAR), and offered insights into biosynthesis-structural association. This review is expected to provide a preliminary guide for the modification and synthesis of ginsenosides.


2012 ◽  
Vol 9 (3) ◽  
pp. 329-335 ◽  
Author(s):  
Surajit Kumar Ghosh ◽  
Ashmita Saha ◽  
Bornali Hazarika ◽  
Udaya Pratap Singh ◽  
Hans Raj Bhat ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document