Results 61 to 70 of about 285,668 (244)

Slip Localization Intensification Mediated by Grain Boundary Sliding in a Polycrystalline Nickel‐Based Superalloy

Advanced Engineering Materials, EarlyView.
The temperature dependence of fatigue behavior in nickel‐based superalloys is investigated through high‐resolution measurements of plastic localization. While increasing temperature reduces localization and enhances fatigue performance in René 88DT, Inconel 718 exhibits a sharp degradation at intermediate temperature due to intensified slip ...
M. Calvat, D. Anjaria, I. Woo, C. Bean, D. Texier, J. C. Stinville   +5 more
wiley   +1 more source

Study of nerve fibers nature reinforcing duodenal contractions by electrical stimulation of sympathetic nerve [PDF]

Саратовский научно-медицинский журнал, 2011
The subject of the article is to investigate the mechanism of increased reactions by electrical stimulation of the sympathetic nerve. Materials and methods: Experiments on dogs have shown that stimulant reactions during blockade of a-adrenergic by ...
Sveshnikov D.S., Kirichuk V.F., Smirnov V.M., Myasnikov I. L, Kuchuk A.M., Trofimova J.E., Trubetskaya M.A.   +6 more
doaj  

A Lightweight Procedural Layer for Hybrid Experimental–Computational Workflows in Materials Science

Advanced Engineering Materials, EarlyView.
We unveil a prototype hybrid‐workflow framework that fuses automatedcomputation with hands‐on experiments. Built atop pyiron, a lightweight, parameterized layer translates procedure descriptions into executable manual steps, syncing instrument settings, human interventions, and data capture in real‐time today.
Steffen Brinckmann, Sarath Menon, Raphael Röske, Johannes Steinhülb, Michael Selzer, Jan Janssen, Tilmann Hickel, Ruth Schwaiger, Jörg Neugebauer   +8 more
wiley   +1 more source

Low molecular mass chondroitin sulfate suppresses chronic unpredictable mild stress-induced depression-like behavior in mice

Acta Pharmaceutica, 2018
The present study is aimed at testing the antidepressant--like effects and probable mechanisms of action of low molecular mass chondroitin sulfate (LMMCS) on depression induced by chronic unpredictable mild stress (CUMS) in mice.
Si Xiao-Ming, Tian Yu-Hua, Zhang Sha-Sha, Gao Hua, Liu Kun, Jin Jing-Yu   +5 more
doaj   +1 more source

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

Advanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari, Abril Azocar Guzman, Sarath Menon, Stefan Sandfeld, Tilmann Hickel, Markus Stricker   +5 more
wiley   +1 more source

Divergent Roles of Central Serotonin in Adult Hippocampal Neurogenesis

Frontiers in Cellular Neuroscience, 2017
The central serotonin (5-HT) system is the main target of selective serotonin reuptake inhibitors (SSRIs), the first-line antidepressants widely used in current general practice.
Ning-Ning Song, Ning-Ning Song, Ying Huang, Ying Huang, Xin Yu, Xin Yu, Bing Lang, Bing Lang, Bing Lang, Yu-Qiang Ding, Yu-Qiang Ding, Lei Zhang, Lei Zhang   +12 more
doaj   +1 more source

Microstructure, Thermal Transport, and Dry‐Sliding Tribology of Powder‐Metallurgy Al7075 Composites Reinforced With Sol–Gel‐Derived ZnO–rGO Hybrid Nanoparticles

Advanced Engineering Materials, EarlyView.
Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal, Cevher Kursat Macit, Merve Ayık, Hakan Tutumlu   +3 more
wiley   +1 more source

Preparation and Evaluation of Curcumin Derivatives Nanoemulsion Based on Turmeric Extract and Its Antidepressant Effect

International Journal of Nanomedicine, 2023
Lin Sheng,1– 4,* Yumeng Wei,1,3,* Chao Pi,1,3,* Ju Cheng,3,4 Zhilian Su,1– 4 Yuanyuan Wang,1,5 Tao Chen,1– 4 Jie Wen,1– 4 Yuxun Wei,1– 4 Jingwen Ma,1– 4 Jia Tang,1– 4 Huiyang Liu,1– 4 Zerong Liu,6,7 Hongping Shen,8 Ying Zuo,9 Wenwu Zheng,10 ...
Sheng L, Wei Y, Pi C, Cheng J, Su Z, Wang Y, Chen T, Wen J, Wei Y, Ma J, Tang J, Liu H, Liu Z, Shen H, Zuo Y, Zheng W, Zhao L   +16 more
doaj  

Dynamic 5-HT2C receptor editing in a mouse model of obesity.

PLoS ONE, 2012
The central serotonergic signalling system has been shown to play an important role in appetite control and the regulation of food intake. Serotonin exerts its anorectic effects mainly through the 5-HT(1B), 5-HT(2C) and 5-HT(6) receptors and these are ...
Harriët Schellekens, Gerard Clarke, Ian B Jeffery, Timothy G Dinan, John F Cryan   +4 more
doaj   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source