Results 121 to 130 of about 10,822,815 (272)

Multi-Electron Oxidation of Anthracene Derivatives by Nonheme Manganese(IV)-Oxo Complexes

, 2018
Six-electron oxidation of anthracene to anthraqui-none by a nonheme Mn-IV-oxo complex, [(Bn-TPEN)Mn-IV(O)] (2+), proceeds through a rate-determining electron transfer from anthracene to [(Bn-TPEN) Mn-IV(O)](2+), followed by subsequent fast oxidation ...
서미숙, 이용민, 남원우, Shunichi Fukuzumi, 정지은   +4 more
core   +1 more source

Feasibility and Limitations of the Advanced Replica Process for Bioactive Glasses

Advanced Engineering Materials, EarlyView.
Periodic 3D‐printed Kelvin‐cell templates enable a controlled advanced replica process for fabricating highly porous glass lattices. Across P45K9, 45S5, and 13–93, material‐dependent differences in coating, burnout, and shrinkage lead to distinct strut morphologies, while comparable final porosities of 83%–88% are retained.
Swantje Funk, Elisabeth Keck, Alberto López‐Grande, Delia S. Brauer, Tobias Fey   +4 more
wiley   +1 more source

A Novel Approach to Estimate the Transition Temperature via Dynamic Nanoindentation

Advanced Engineering Materials, EarlyView.
A new dynamic nanoindentation‐based method was developed that uses the stiffness ratio as an indicator of the elastic–plastic deformation contributions at different temperatures. The approach successfully identified transition temperatures in ferritic steel and distinguished them from continuously ductile austenitic steel.
Stefan Zeiler, Nikolaus Kostwein, Ronald Schnitzer, Christian Mitterer, Verena Maier‐Kiener   +4 more
wiley   +1 more source

Effects of Mg on Microstructure and Solidification of a Hypereutectic Zn–8 wt.%Al Alloy

Advanced Engineering Materials, EarlyView.
An appreciable set of results involving thermal data, microstructure, chemical composition, and microstructural growth laws is reported for ZnAlMg alloys. Such results demonstrate that ZnAlMg alloys have high potential for applications in automotive self‐lubricating components, batteries, and electrical systems.
Raí B. de Sousa, Jeverton L. Paixão, Daylla S. Silva, Bruno S. Sobral, Mucio D. de Medeiros, José E. Spinelli, Bismarck L. Silva   +6 more
wiley   +1 more source

Direct dapagliflozin exposure enhances respiration and membrane hyperpolarization in isolated cardiac mitochondria

Frontiers in Physiology
Dapagliflozin, a sodium–glucose cotransporter 2 (SGLT2) inhibitor widely used for the treatment of diabetes, has been consistently associated with cardiovascular protection, including attenuation of ischemia/reperfusion injury and reduced incidence of ...
Itanna Isis Araújo de Souza, César Francisco Maricato da Rosa, Laís Eduardo Marinho, Marcella Borges Coutinho, Caroline Da Silva Moraes, Antonio Carlos Campos de Carvalho, José Hamilton Matheus Nascimento, Leonardo Maciel de Oliveira Pinto, Leonardo Maciel de Oliveira Pinto, Leonardo Maciel de Oliveira Pinto   +9 more
doaj   +1 more source

Enhancement of the Through‐Thickness Electrical Conductivity of Carbon‐Fiber‐Reinforced Plastics Using Large Graphite Particles

Advanced Engineering Materials, EarlyView.
To enhance through‐thickness conductivity without sacrificing impregnation, large spherical graphite particles are intentionally employed in a low‐viscosity resin. Unlike finer conductive fillers, these particles remain outside the fiber bundles and accumulate in resin‐rich interlaminar regions during molding.
Keito Hosoe, Yu Zhou, Shintaro Kamiyama, Takao Okada, Tomohiro Yokozeki, Ryoma Tokonami, Tatsuhiro Takahashi   +6 more
wiley   +1 more source

Effect of EGCG on cisplatin-induced changes in mitochondrial enzyme complex activities in mice.

, 2015
Cisplatin reduced the enzyme activities of mitochondrial electron transport chain namely (Panel A) NADH dehydrogenase Activity (Complex I), (Panel B) Succinate Dehydrogenase Activity (Complex II) and (Panel C) Cytochrome Oxidase Activity (Complex IV ...
Hao Pan (173271), Kezhen Shen (509098), Guanghou Fu (724388), Baiye Jin (509102), Xueping Wang (509099), Ping Wang (42415), Yimin Wang (724389), Jun Chen (4238), Hongzhou Meng (509100)   +8 more
core   +1 more source

Rotary 3D Printing With Integrated Electroplating

Advanced Engineering Materials, EarlyView.
A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded, low‐resistance conductive pathways that enable internal Joule heating and thermally activated shape‐memory responses.
Antonio Zagaria, Nicola Larovere, Moslem Mohammadi, Gianluca Percoco, Ali Zolfagharian, Gianni Stano   +5 more
wiley   +1 more source

Effect of EGCG on BDL induced decrease of mitochondrial membrane complex activities in mice liver.

, 2016
BDL caused decrease in mitochondrial membrane complexes as measured from enzyme activities of electron transport chain complex I (Panel A), complex II (Panel B) and complex IV (Panel C).
Rong Su (2210740), Kezhen Shen (509098), Xiaowen Feng (395828), Shusen Zheng (187083), Lin Zhou (141050), Haiyang Xie (187082)   +5 more
core   +1 more source

Impact of the Process Atmosphere During Hot Isostatic Pressing on the Near‐Surface Composition of an Additively Manufactured Austenitic High‐Interstitial Steel

Advanced Engineering Materials, EarlyView.
A high interstital austenitic steel is additively manufactured and postdensified by HIP to eliminate gas porosity. Thereby, the loss of N and Mn in Ar HIP atmosphere is investigated. Further, HIP using N2 atmosphere is investigated which led to excessive nitride formation.
F. Großwendt, J. Hahn, J. Kimm, S. Weber, J. Lentz   +4 more
wiley   +1 more source