Results 41 to 50 of about 21,060 (240)

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

Aging and Cancer, EarlyView.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu, Latif Adams, Eunice Ampem‐Danso, Justice Kumi, Abigail Aning, Fatima Hamidu, Mustapha Abdul Mumin Mohammed, Ayuba Nii Darku Ankrah, Seth Kwabena Amponsah   +8 more
wiley   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

Tribological Performance of 60NiTi Alloy Under Varying Contact Conditions and Elevated Temperatures in Linear Reciprocating Sliding

Advanced Engineering Materials, EarlyView.
This study investigates the tribological response of 60NiTi alloy under dry, water‐lubricated and high‐temperature conditions. The alloy exhibits decreasing wear volume and friction with increasing temperature due to the formation of protective oxide layers. The work clarifies dominant wear mechanisms and demonstrates the suitability of 60NiTi for high‐
Anthony Onyebuchi Okoani, Miguel Angel Selles, Maziar Ramezani   +2 more
wiley   +1 more source

Stability of networked evolutionary games with payoff perturbation

IET Control Theory & Applications
In networked evolutionary games (NEGs), some elements in the payoff matrix of players may change due to environmental factors. In this article, the stability of NEGs with payoff perturbation is studied using the semi‐tensor product (STP) of matrices, and
Ziyun Wang, Xiaoyu Zhao, Shihua Fu
doaj   +1 more source

Evolutionary Neural Network for Othello Game

Procedia - Social and Behavioral Sciences, 2012
AbstractGame playing is a game method that require an AI (Artificial Intelligence), so that an AI can play against human in a game. Artificial intelligence involves two basic ideas[4]. First, it involves studying the thought processes of human beings. Second, it deals with representing those processes via machines (like computers, robots, etc.).
Gunawan, , Armanto, Hendrawan, Santoso, Joan, Giovanni, Daniel, Kurniawan, Faris, Yudianto, Ricky, Steven,   +6 more
openaire   +1 more source

Piezoresistive Monitoring of Carbon Nanomaterial‐Reinforced Epoxy Composites Under Cyclic and Fatigue Loading: A Review

Advanced Engineering Materials, EarlyView.
Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente, J. Nunes‐Pereira, A. P. Silva, P. N. B. Reis   +3 more
wiley   +1 more source

Development of Sustainable MgO–C Refractories Using MgO–C Recyclates and a Novel Eco‐Friendly Fructose–Tannin Binder Crosslinked With Citric Acid

Advanced Engineering Materials, EarlyView.
This study develops sustainable MgO–C refractories using recycled materials and eco‐friendly fructose–tannin binders. The enhanced performance of citric acid as a cross‐linker and functional additives on mechanical and thermomechanical properties was examined. Characterization included strength tests, immersion trials, and microstructural and inclusion
Dinesh K. Gunasekar, Jana Hubálková, Steffen Dudczig, Gert Schmidt, Florian Kerber, Thomas Schemmel, Patrick Gehre, Christos G. Aneziris   +7 more
wiley   +1 more source

Mutual Trust and Cooperation in the Evolutionary Hawks-Doves Game

, 2009
Using a new dynamical network model of society in which pairwise interactions are weighted according to mutual satisfaction, we show that cooperation is the norm in the Hawks-Doves game when individuals are allowed to break ties with undesirable ...
Amaral, Axelrod, Barabási, Batali, Danon, Eguíluz, Enea Pestelacci, Hauert, Hebb, Hofbauer, Huberman, Jordano, Killingback, Kossinets, Leslie Luthi, Liljeros, Lindgren, Luthi, Luthi, Marco Tomassini, Maynard Smith, Moody, Newman, Newman, Nowak, Pastor-Satorras, Pestelacci, Poncela, Poundstone, Santos, Santos, Santos, Segbroeck, Sherratt, Skyrms, Szabó, Tomassini, Tomassini, Tomassini, Vega-Redondo, Watts, Zimmermann   +41 more
core   +2 more sources

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

Advanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li, Rong Zhao, Qian Zhang, Haojie Wang, Yujing Liu, Lai‐Chang Zhang   +5 more
wiley   +1 more source

Coevolutionary games - a mini review

, 2009
Prevalence of cooperation within groups of selfish individuals is puzzling in that it contradicts with the basic premise of natural selection. Favoring players with higher fitness, the latter is key for understanding the challenges faced by cooperators ...
Abramson, Albert, Alonso-Sanz, Altrock, Assenza, Attila Szolnoki, Axelrod, Axelrod, Axelrod, Barabási, Biely, Boccaletti, Brandt, Brandt, Brauchli, Caldarelli, Castellano, Chen, Chen, Chen, Chen, Chen, Chen, Chettaoui, Dawes, Ding, Doebeli, Dorogovtsev, Dreber, Droz, Du, Du, Du, Dugatkin, Durrett, Ebel, Equíluz, Fehr, Floría, Fort, Fort, Frick, Fu, Fu, Fu, Fu, Fu, Fu, Fudenberg, Gintis, Gintis, Grim, Gross, Gómez-Gardeñes, Gómez-Gardeñes, Hamilton, Hamilton, Hamilton, Hanaki, Hatzopoulos, Hauert, Hauert, Hauert, Hauert, Hauert, Hauert, Helbing, Helbing, Helbing, Hofbauer, Holme, Holme, Hu, Huberman, Kerr, Killingback, Kim, Kirchkamp, Kun, Kuperman, Lee, Li, Li, Lieberman, Lindgren, Liu, Lozano, Luthi, Luthi, Macy, Majeski, Masuda, Masuda, Masuda, Matjaž Perc, Maynard Smith, Maynard Smith, McNamara, Meloni, Milinski, Milinski, Milinski, Moyano, Nakamaru, Newman, Newman, Newth, Nowak, Nowak, Nowak, Nowak, Nowak, Nowak, Nowak, Nowak, Nowak, Nowak, Nowak, Ohtsuki, Ohtsuki, Ohtsuki, Pacheco, Pacheco, Pacheco, Pacheco, Pacheco, Perc, Perc, Perc, Perc, Perc, Perc, Perc, Perc, Perc, Perc, Pestelacci, Pfeiffer, Pfeiffer, Pfeiffer, Pfeiffer, Poncela, Poncela, Poncela, Pusch, Qin, Rankin, Ren, Roca, Roca, Roca, Rong, Santos, Santos, Santos, Santos, Santos, Santos, Santos, Scheuring, Schuster, Semmann, Skyrms, Stark, Stark, Strogatz, Szabó, Szabó, Szabó, Szabó, Szabó, Szabó, Szabó, Szabó, Szabó, Szolnoki, Szolnoki, Szolnoki, Szolnoki, Szolnoki, Szolnoki, Szolnoki, Szolnoki, Szolnoki, Szöllősi, Tang, Tanimoto, Tanimoto, Tanimoto, Tanimoto, Tanimoto, Tanimoto, Taylor, Tomassini, Tomochi, Traulsen, Traulsen, Traulsen, Traulsen, Traulsen, Traulsen, Traulsen, Traulsen, Turner, Vainstein, Vainstein, Van Segbroeck, Van Segbroeck, Vukov, Vukov, Wang, Wang, Wardil, Weibull, Wild, Wilson, Wu, Wu, Wu, Wu, Wu, Wu, Yang, Yang, Yang, Yang, Zhong, Zimmermann, Zimmermann, Zimmermann   +229 more
core   +1 more source