Results 101 to 110 of about 2,176,446 (301)

Magnetically Hollow Pt Nanocages with Ultrathin Walls as a Highly Integrated Nanoreactor for Catalytic Transfer Hydrogenation Reaction

Advanced Science, 2019
Fabricating efficient and stable nanocatalysts for chemoselective hydrogenation of nitroaromatics is highly desirable because the amines hold tremendous promise for the synthesis of nitrogen containing chemicals. Here, a highly reactive and stable porous
Yongjian Ai, Zenan Hu, Lei Liu, Junjie Zhou, Yang Long, Jifan Li, Mingyu Ding, Hong‐Bin Sun, Qionglin Liang   +8 more
doaj   +1 more source

MARK4 enhances stress granule formation under oxidative stress and increases tau accumulation

FEBS Open Bio, EarlyView.
MARK4 (red dots) localizes to stress granules (orange dots) and promotes their formation under oxidative stress by modulating TIA1 (blue dots). MARK4 and TIA1 synergistically increase tau (purple) accumulation, and the reduction of the TIA1 ortholog suppresses neurodegeneration in a fly model.
Sho Nakajima, Kotone Watanabe, Grigorii Sultanakhmetov, Aoi Fukuchi, Keiya Ito, Sawako Shimizu, Taro Saito, Akiko Asada, Kanae Ando   +8 more
wiley   +1 more source

Transfer Hydrogenation and Transfer Hydrogenolysis. XIX.

Journal of Japan Oil Chemists' Society, 1978
Tomohiko TAGAWA, Takeshi NISHIGUCHI, Kazuo FUKUZUMI   +2 more
  +5 more sources

Catalyst alloying enables control over the electrochemical hydrogen transfer route

Nature Communications
An important yet often overlooked catalyst design consideration for electrochemical hydrogenation reactions is the hydrogen transfer route. This can occur either through the Eley-Rideal (ER) mechanism involving proton-coupled electron transfer from ...
Jiguang Zhang, Chengyi Zhang, Weng Weei Tjiu, Tingting Fan, Yu-Chia Chang, Yu-Ting Chueh, Sibo Wang, Yan Zhang, Meng Wang, Qin Yang, Zeping Wang, Ruoou Yang, Zainul Aabdin, Sung-Fu Hung, Ziyun Wang, Yanwei Lum   +15 more
doaj   +1 more source

Transfer Hydrogenation of Aldehydes and Asymmetric Direct Aldol Reaction on Amphiphilic Catalysts Assembled in Emulsion

, 2009
In our previous work, we developed the selective oxidation of alcohols on emulsion catalysis, where amphiphilic catalyst was assembled at the interface of emulsion[1].
李军, 钟琳, 李灿, 高金波
core  

Recent insights into the molecular mechanism of ubiquinol oxidation by cytochrome bc1

FEBS Open Bio, EarlyView.
The review reflects on the mechanism of the catalytic reaction in cytochrome bc1: the electron bifurcation that involves the separation of two electrons derived from the quinol oxidation to opposite sides of the enzyme across the membrane. This review summarizes the long‐standing effort to understand the mechanism of quinol oxidation catalyzed by ...
Anna Wójcik‐Augustyn, Artur Osyczka, Marcin Sarewicz   +2 more
wiley   +1 more source

Biodiesel Stability Enhancement Through Catalytic Transfer Hydrogenation Using Glycerol as Hydrogen Donor

Eng
This research aimed to enhance biodiesel stability through catalytic transfer hydrogenation using a biomimetic bimetallic catalyst and glycerol as a hydrogen donor.
Graecia Lugito, Andreas Yulius Pamungkas, Muhammad Naufaal Daffa Realdi, Alif Kembara Alam, Candra Egiyawati, Yano Surya Pradana, Tri Partono Adhi, Tatang Hernas Soerawidjaja, I Gusti Bagus Ngurah Makertihartha, Wan Hanna Melini Wan Mohtar, Irwan Kurnia, Antonius Indarto   +11 more
doaj   +1 more source

Hydrogen transfer reactions of Indoles

, 1974
A study of the  kinetics and isotope effects for the hydrogen exchange reactions of indoles and their ...
openaire   +3 more sources

Fluorination: A strategy to tune the interactions of molecules and nanoscale systems with biological matter

FEBS Open Bio, EarlyView.
This minireview explores fluorination as a key strategy to optimize therapeutic molecules and nanocarriers. By incorporating different fluorinated motifs—from single atoms to linear and branched chains—drug delivery, cellular uptake, and colloidal stability can be improved and fine‐tuned.
Martina Beccalli, Beatrice Lucia Bona, Francesca Baldelli Bombelli   +2 more
wiley   +1 more source

Preparação e atividade catalítica de agregados nanoestruturados de metais nobres estabilizados por surfactantes dipolares iônicos baseados no anel imidazol [PDF]

, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas. Programa de Pós-Graduação em Química.O presente trabalho descreve a aplicação de uma classe especial de surfactantes para a síntese de nanopartículas ...
Souza, Bruno Silveira de
core