Results 51 to 60 of about 377,745 (340)
Advanced Functional Materials, EarlyView.A mechanically tunable hydrogel composed of gelatin, chondroitin sulfate and laminin promotes angiogenesis in vitro without the supplement of growth factors. Endothelial cells morphogenesis was further enhanced by medium conditioned with bioactive glass 58S‐released ions (Ca and Si), thus offering a promising strategy to vascularize 3D tissue ...
Marco Piazzoni +13 more
wiley +1 more source
The Application of Imperialist Competitive Algorithm for Fuzzy Random Portfolio Selection Problem
, 2013 This paper presents an implementation of the Imperialist Competitive Algorithm (ICA) for solving the fuzzy random portfolio selection problem where the asset returns are represented by fuzzy random variables.
Mohasefi, Jamshid Bagherzadeh +1 more
core +1 more source
Gaming techniques and the product development process : commonalities and cross-applications [PDF]
, 2006 The use of computer-based tools is now firmly embedded within the product development process, providing a wide range of uses from visualisation to analysis.
Bradley, D., Wodehouse, A.J.
core +1 more source
Advanced Functional Materials, EarlyView.A new electrochemical system based on a microporous hybrid of carbon nanoplatelets and nanotubes to selectively capture Ni2+ from wastewater is constructed. The system temperature rises rapidly when irradiated with sunlight, which enhances the Ni2+ removal rate by 250% and the selectivity by 53%, and the energy consumption is also reduced by 51 ...
Ziquan Wang +11 more
wiley +1 more source
Are Empires Striking Back? A Political and Cultural Comparison of the European Union and Russia
Economics and Culture, 2016 The article is a position paper focusing on the current standoff between two regional powers, the European Union and Russia. Following a series of crises, in particular the annexation of Crimea by the Russian Federation in 2014, the relationship between ...
Dumetz Jérôme
doaj +1 more source
The History of Imperial Politics and the Politics of Imperial History
Journal of Political Science: Bulletin of Yerevan University, 2022 This article constitutes a discourse of the essence of the empire, and on ensuing contradictions in what otherwise had been a commonly experienced history by Turks and Armenians in the Ottoman Empire. This article is a moment of reflection on the author’
Gerard J. Libaridian
doaj +1 more source
, 1998 The costs and benefits of European Imperialism from the conquest of Ceuta, 1415, to the Treaty of Lusaka, 1974.Twelfth International Economic History Congress. Madrid, 1998.Patrick K.
O'Brien, Patrick K. +1 more
core
Empires and Percolation: Stochastic Merging of Adjacent Regions
, 2009 We introduce a stochastic model in which adjacent planar regions $A, B$ merge stochastically at some rate $\lambda(A,B)$, and observe analogies with the well-studied topics of mean-field coagulation and of bond percolation.
Alm S E +7 more
core +1 more source
Meta‐Rod Mechanical Metamaterials With Programmable Reconfiguration
Advanced Functional Materials, EarlyView.Existing mechanical metamaterials achieve programmable large deformations in planar square or cubic configurations, restricted by required complex boundary conditions. This research proposes a 1D metamaterial, Meta‐rod, with linear, bending, twisting, area, and volume deformation modes.
Atharva Pande, Lyes Kadem, Hang Xu
wiley +1 more source
Tạp chí Khoa học, 2023 When Western empires infiltrated Asian countries which had traditional relations with China such as Vietnam and North Korea, Minister of Qing Dynasty - Ly Hong Chuong, gave strategic planning “taking the enemy to cope with the enemy” in order to ...
Nguyen Thi Huong, Le Duc Hoang
doaj +1 more source