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Suggested Topics within your search.
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4421
Palladium‐Catalyzed Selectivity Controlled Highly Efficient Carbonylative Synthesis of Isoquinoline‐1,3(2H,4H)‐diones and Indanones
Published 2025-03-01“…Abstract Compared to the methods that rely on complex and structurally unique substrates for the synthesis of heterocyclic compounds through intra‐ and intermolecular cyclization, strategies starting from simple and readily available substrates, combined with finely tuned catalytic system to achieve different chemoselectivity, offer significant advantages in terms of efficiency, cost‐effectiveness, and versatility. …”
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4422
Enhancing Energy Use Efficiency of Wireless Sensor Networks Using Newly Proposed Fault Tolerance Multipath Routing Protocol (Mrp-Ft)
Published 2024-01-01“…The present study compared the newly proposed fault tolerance multipath routing protocol (MRP-FT) under the particle swarm optimization-based fault tolerant routing (PSO-FT) technique to the existing low-energy adaptive clustering hierarchy (LEACH) protocol applied in different combinations of inter-node numbers (N ) ranging from 100 to 300 nodes (N100-300) in wireless sensor networks (WSNs) with different area sizes (Xm × Ym) of 100-1000 m2 (W SN100-1000) to enhance energy efficiency and reliability of WSNs. …”
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4423
Electrode Mass Loading Effects on Different Piezoelectric Substrates for Saw Delay Lines: A Comparative FEM Analysis
Published 2022-04-01“…Several modelling techniques are currently available to analyse the efficiency of inter-digital transducers (IDTs) fabricated on piezoelectric substrates for producing surface acoustic wave (SAW) devices. …”
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4424
A Good Beginning Makes a Good Market: The Effect of Different Market Opening Structures on Market Quality
Published 2015-01-01“…The call auctions differ with respect to their levels of transparency. …”
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4425
Elastic stability of columns with variable flexural rigidity under arbitrary axial load using the finite difference method
Published 2017-03-01“…Abstract: In this paper, the finite difference method (FDM) is applied to investigate the stability analysis and buckling load of columns with variable flexural rigidity, different boundary conditions and subjected to variable axial loads. …”
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4426
Multi‐Objective Evaluation Method for Efficient Water Energy Utilization in Multistage Hydraulic Turbines With Ultrahigh Water Head and Low Flow Rate
Published 2025-01-01“…ABSTRACT In this article, a multi‐objective comprehensive evaluation method is established by comprehensively considering the power and shaft diameter of a multistage hydraulic turbine with an ultrahigh water head and low flow rate to utilize water energy efficiently. Using this method, several schemes for calculating the runner's geometric parameters are attained through the scheme design of different maximum numbers of stages and rotational speeds under different operating conditions of water pressure and flow rate. …”
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4427
Effects of nitrogen application and tillage on maize (Zea mays L.) yield, nitrogen use efficiency, and nutrient stocks under contrasting soils
Published 2025-06-01“…The findings highlight the beneficial impact of MT and integrated nutrient management on enhancing nutrient stocks, yields, and nitrogen utilization efficiency across different STs, thereby supporting sustainable maize production.…”
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4428
Comparison of Spatial Predictability Differences in Truck Activity Patterns: An Empirical Study Based on Truck Tracking Dataset of China
Published 2025-01-01“…Existing research on truck location prediction focuses on direct trajectory prediction and ignores the link between activity patterns and predictability, whereas the mode of operation is an important factor in the difference between activity trajectories, and analyzing the mode of operation can help to develop the next-location prediction algorithms to improve the efficiency of matching truckloads and to reduce costs. …”
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4429
Systematic study of drug distribution profiles of different nanocarriers in the skin layers: a more accurate and targeted delivery
Published 2024-12-01“… The aim of this work was to evaluate the skin distributions of two drugs with different logarithm of the distribution coefficient (Log D) values. …”
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4430
Thermal comfort evaluation using different glazing technologies in an energy model of rural housing in a cold climate
Published 2024-12-01“… Building energy efficiency, consumption and comfort are aspects to be evaluated in the energy simulation of buildings (BES). …”
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Exchange rate policy in Republic of Serbia in conditions of the global economic crisis and Covid-19 pandemic: Similarities and differences
Published 2024-01-01“…In addition to the analysis of these two major crises, the effects of which were reflected on the Serbian economy as a whole, the similarities and differences of their impact on the foreign exchange market in Serbia are also listed here.…”
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4434
STANDARDS AND INDICATORS USED TO INCREASE EFFECTIVENESS AND EFFICIENCY IN MANAGEMENT OF CRISIS (COVID-19) AND ITS IMPACT ON AGRICULTURAL FARM/INDUSTRY MANAGEMENT AND MARKETING
Published 2022-01-01“…For this reason, the paper represents a systemic review of recent information on different management indicators developed - epidemiological/economic etc in order to assist managers (politically, authorities, farmers, all the people involved) to prevent, survey and control such diseases, to develop best practices for benchmarking their country health systems/farm management system etc, and finally to led to an effective and efficient management of infectious disease in livestock during crisis. …”
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4435
A Supramolecular Wire Able to Self‐Assemble on Gold Surface: Controlling the Film Length to Optimize the Device Lifetime and Electron Transfer Efficiency
Published 2025-02-01“…Abstract A chemical “lego nanoset” has been used to realize different structures on gold surfaces. Three building blocks have been designed, in order to chemically link the surface and self‐assemble in an ordered manner. …”
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4436
Characteristics of grain yield and nitrogen, phosphorus, potassium uptake and accumulation of super hybrid rice grown in different locations
Published 2015-09-01“…Breeding high yielding varieties and improving resource-use efficiency are eternal themes in the areas of both rice research and rice production. …”
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4437
4E analysis of productivity and efficiency enhancements in pyramid solar distillation: Innovations in tray design, water heating, and forced condensation integration
Published 2024-12-01“…The study also examined MPSD's performance with an external condenser, aided by a fan operating at different speeds (0.25–1.5 rpm). Results showed that the MPSD, with a water depth of 1 cm and 12.4 L in the basin, achieved a 33 % yield improvement and 50.2 % efficiency. …”
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4438
Acceleration of Image Classification and Object Tracking by the Intel Neural Compute Stick 2 with Power Efficiency Evaluation on Raspberry Pi 4B
Published 2025-03-01“…These test cases evaluate the performance of the execution hardware by varying the different number of models in different application scenarios and evaluating the impact of NCS2 acceleration under various conditions. …”
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4439
Effects of super absorbent polymer with different application methods on soil moisture, soil temperature and production of spring wheat
Published 2012-03-01“…All application methods improved the water use efficiency, water production rate and water production rate of irrigation, in which the effect of furrowing was stronger, and the broadcasting was weaker. …”
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4440
A Numerical Study of Spray Characteristics in Medium Speed Engine Fueled by Different HFO/n-Butanol Blends
Published 2014-01-01“…Finally, it can be concluded that higher injection pressure improves the spray efficiency.…”
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