Results 31 to 40 of about 137,852 (312)
Migration on the Last Frontier: Migration Movements in Late 18th-Century Khotyn [PDF]
Codrul CosminuluiAlthough the intense migration movements observed in Khotyn in the late 18th Century have been indirectly addressed in the regional history and migration studies literature, a systematic and comprehensive analysis focusing specifically on this phenomenon
Emre Mutlu
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Advanced Materials Interfaces, EarlyView.Cornus mas L. seeds are transformed into a high‐performance biosorbent through chemical modification, effectively removing methylene blue from aqueous solutions. Comprehensive characterization and optimization reveal a maximum biosorption capacity of 71.71 mg g−1, establishing this sustainable, cost‐effective material as a promising solution for ...
Hakan Yıldız +2 more
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Formation Control of Multi‐Agent System with Local Interaction and Artificial Potential Field
Advanced Robotics Research, EarlyView.This article proposes a local interaction‐based formation control method for Multi‐Agent system, integrating consensus and leader‐follower strategies with a stress response mechanism—artificial potential field to reduce communication overhead and enable obstacle avoidance. Experimental results on triangular, square, and hexagonal formations confirm its
Luoyin Zhao +3 more
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COLOMBIA Y GEOPOLITICA HOY. COLOMBIA AND GEOPOLITICS TODAY. [PDF]
El Ágora USB, 2012 Este escrito de investigación, esboza los aspectos centrales que pueden ayudar a comprender la importancia geopolítica del territorio colombiano en la guerra mundial por los recursos, el punto de partida indispensable para entender las guerras de ...
Renan Vega Cantor
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Advanced Science, EarlyView.The pholidota‐inspired electronic skin is successfully constructed, originally realized four‐state reversible switching of terahertz‐wave reflection, absorption, transmission, and secondary reflection. In response to external demands, it issues deformation instructions, verifies the deformation state after the equipment executes the action, and thus ...
Shangjing Li +4 more
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A Soft, Flexible Implant for Wireless Photothermal–Pyroelectric Neurostimulation
Advanced Science, EarlyView.A replication strategy is used to enlarge the exposed surface area of barium titanate within flexible films with embedded carbon nanotubes, enabling efficient photothermal‐pyroelectric stimulation. Polar crystalline nanosheets show superior performance in guiding neural progenitor cells toward neuronal differentiation.
Jiang Wu +7 more
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India–United States Agricultural Trade Under the America‐First Agenda
Agribusiness, EarlyView.ABSTRACT This article examines India–United States agricultural trade under the America‐First agenda, highlighting trade patterns, tariff structures, and potential impacts of United States trade policies. Total agricultural trade remains modest at $7 billion annually, with India imposing higher tariffs (average 39%) than the United States (5%).
Badri N. Gopalakrishnan +2 more
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Import Wheat Tenders and the Effects of the Russian Invasion
Agribusiness, EarlyView.ABSTRACT Risk and volatility for many commodities escalated sharply following the Russian invasion of Ukraine, creating numerous uncertainties for trading firms and importers. The purpose of this study is to analyze the bidding behavior in Egyptian wheat import tenders in the pre‐ and post‐invasion periods.
William W. Wilson +2 more
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Studia Romanica Posnaniensia, 2018 This article proposes to explore crises from seemingly different backgrounds and periods (the madness of Charles VI of France and the French Wars of Religion) to demonstrate how these elements were used by authors in order to create emotional narratives ...
Charles-Louis Morand Métivier
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