Results 21 to 30 of about 84,553 (259)
Degenerate optimization problems of economy and power engineering
Nuclear Energy and Technology, 2015 Optimization of large economy and power engineering systems leads to degenerate solutions of a high dimensionality. This is a very strong mathematical complication.
A.V. Klimenko
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Principles of engineering economy
RAE: Revista de Administração de Empresas, 1962 Claude Machline
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Globalisation and the Political Economy of Genetic Engineering
Teorie vědy, 2019 This article argues that the development of genetic technologies has to be critically evaluated from a socio-political economy pers pective to establish if, on balance, the benefits of such technologies outweigh their costs and risks.
Del Weston
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International Journal of Sustainable EngineeringThe life-cycle duration (TLC) is typically assumed constant in pavement life-cycle analysis. The added scientific value of this paper is that (TLC) is considered a variable parameter to be estimated from the performance curve using a variable terminal ...
Khaled A. Abaza
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Domestic engineering as a factor of scientific and technological development of the Russian economy
Модернизация, инновация, развитие, 2019 Purpose: study of the impact of innovation and technological development of engineering industries on the effectiveness of the impact of engineering factors on the growth and development of the economy.Methods: in conducting the study, the methods and ...
V. N. Borisov, O. V. Pochukaevа
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Overview and Prospect of Engineering Practice of Permanent Floating Bridge Structures
Zhongwai GongluAs the bridge construction goes forward to the deep-water environments, the permanent floating bridge structures have attracted more and more attention from international scholars.
ZENG Zhuo +3 more
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Design of AR Inspection System for Protection Equipment of Intelligent Substation [PDF]
E3S Web of Conferences, 2020 According to the requirements of on-site inspection for protection equipment in intelligent substation, combined with spatial anchor, an AR inspection system with man in the loop and virtual reality integration is proposed based on the augmented reality ...
Liu Yuming +4 more
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Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
FEBS Letters, EarlyView.Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
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Environmental Cadmium Exposure Perturbs Gut Microbial Dysbiosis in Ducks
Veterinary Sciences, 2023 Ore extraction, chemical production, and agricultural fertilizers may release significant amounts of heavy metals, which may eventually accumulate widely in the environment and organisms over time, causing global ecological and health problems.
Xuefei Wang +3 more
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Metastatic niche shaped by host factors influences disseminated cancer cell fate
FEBS Letters, EarlyView.Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward +2 more
wiley +1 more source