Results 161 to 170 of about 515,567 (248)

Unveiling the Roles of Ti Species and Solvent in Propylene Epoxidation With H2O2 Over Titanosilicate‐1 Catalyst Through Density Functional Theory Insights

Carbon and Hydrogen, EarlyView.
This work employs density functional theory (DFT) calculations to identify the reaction mechanism and unveil the roles of Ti species and solvent in propylene epoxidation with H2O2 over TS‐1 catalyst. ABSTRACT The mechanism of propylene epoxidation catalyzed by distinct titanium (Ti) species within the TS‐1 framework was systematically explored through ...
Junxi Chen, Xue Wei, Xinyue Wang, Xiaowa Nie, Xinwen Guo   +4 more
wiley   +1 more source

Story of a diving mouse and a driving man. [PDF]

Malays Fam Physician
Abu Bakar R, Ahmad I.
europepmc   +1 more source

Tuning the Geometric and Electronic Structures in PtMn/SiO2 Catalysts via Oxygen Plasma Treatment for Enhanced Propane Dehydrogenation

Carbon and Hydrogen, EarlyView.
Oxygen plasma treatment promotes Pt dispersion, reducing the average Pt particle size of PtMn catalyst from 2.7 to 1.2 nm, and increases the electron cloud density of Pt. The optimized catalyst exhibits excellent mass‐normalized activity (171 molC3H8·gPt−1·h−1) and an ultralow deactivation rate constant, outperforming most reported Pt‐based catalysts ...
Wulin Yan, Ming Li, Hao Wang, Limin Zhang, Yaowen Gu, Guanghui Zhang, Xinwen Guo   +6 more
wiley   +1 more source

Effects of CO₂ and H₂ limitations on <i>Methanococcus maripaludis</i>. [PDF]

Microbiol Spectr
Xue J, Deutzmann JS, Matis N, Kracke F, Spormann A, Gu W.   +5 more
europepmc   +1 more source

Welcoming the Resumption of the <i>Case Conference</i> Section. [PDF]

J Korean Med Sci
Yoo JH.
europepmc   +1 more source

Plaque Morphology‐Dependent Regression of Tandem Coronary Plaques Under Intensive Lipid‐Lowering Therapy

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT We report a 54‐year‐old woman with stable angina who exhibited heterogeneous responses of tandem left anterior descending artery (LAD) plaques to intensive lipid‐lowering therapy. Coronary CT angiography performed at another hospital suggested diffuse disease, and she presented to our clinic for a second opinion.
Yong‐Lee Kim, Hyoun‐Woo Noh, Chang‐Ok Seo, Jeong Rang Park, KyeHwan Kim, Hye Ree Kim, Jin‐Yong Hwang, Min Gyu Kang, Hangyul Kim, Jin‐Sin Koh   +9 more
wiley   +1 more source

Legitimation, transmission, and continuity: exploring the heart-of-mind esoteric Buddhist tradition in contemporary China. [PDF]

Front Sociol
Xu D, Liu Y.
europepmc   +1 more source

1D/3D Heterojunction for High‐Efficiency Hole‐Transport Layer‐Free Carbon‐Based Wide‐Bandgap Perovskite Solar Cells

Carbon Energy, EarlyView.
By modifying wide‐bandgap high‐Cs perovskite surfaces with quaternary ammonium salts of varying alkyl‐chain lengths, tetrapropylammonium bromide (TPABr) is shown to successfully construct a 1D/3D heterojunction. This structure effectively passivates interface defects and optimizes energy level alignment, achieving a champion efficiency of 20.14% with ...
Lingcong Li, Zhujie Wu, Wei Xiong, Bin Liu, Yinlong Lai, Weizi Cai, Huashang Rao, Jianmin Luo, Xinhua Zhong, Zhenxiao Pan   +9 more
wiley   +1 more source

Development and flight-testing of modular autonomous cultivation systems for biological plastics upcycling aboard the ISS. [PDF]

NPJ Microgravity
Liu X, Pataranutaporn P, Fram B, Werner AZ, Sharma S, Gauthier NP, Erickson E, Chwalek P, Ramirez KJ, Ingraham MA, Murphy NP, Ryon KA, Tierney BT, Beckham GT, Mason CE, Ekblaw A.   +15 more
europepmc   +1 more source

Modular Rh‐Catalyzed Synthesis and Biological Profiling of Diverse Pentafluorobenzenesulfonamide Reactive Fragments

Chemistry – A European Journal, EarlyView.
A modular Rh‐catalyzed synthetic approach enabled the preparation of diverse reactive fragments from available substrates. The reactive fragments modified Aurora A kinase via several distinct modification reaction classes. In a complex biological environment, the constellation of modified proteins depended critically on the reactive fragment structure.
Julian Chesti, Jennifer A. Miles, George J. Wade, Scott Grossman, George W. Preston, Richard Bayliss, Stuart L. Warriner, Megan H. Wright, Adam Nelson   +8 more
wiley   +1 more source