Results 51 to 60 of about 231,346 (267)
The paper presents an alternative periodization of the debate and practice of development in Brazil. It starts with a brief depiction of Rômulo Almeida’s trajectory.
ALEXANDRE DE FREITAS BARBOSA
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β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio +11 more
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The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin +2 more
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Bank competition, real investment return and corporate financialization
The competition and interaction between the financial and real industry transmitted to the micro level are manifested in the allocation trade-off between financial and non-financial assets of companies.
Yihuan Mao, Nan Xu
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The Individual View on the Complexities of the National Economy Modernization (Reflections on the Book by G. I. Khanin) [PDF]
The paper is based on reflections on the key aspects of the Russian national economic history through the lens of judgments and assessments proposed in the fundamental and specific 3-volume work by G. I. Khanin.
Didenko Dmitry, V.
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This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat +7 more
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Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
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Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies +2 more
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Heterodox Economy in the Neoliberal Education Age
Since the last global crisis, the critical debate on economy and the teaching of heterodox economy has resurfaced. To review the magnitude and pedagogical consequences for critical education in economics and finance is the objective of this paper, which ...
Juan Agustín Franco Martínez +1 more
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We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang +2 more
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