Optimal design of acoustic metamaterials for noise suppression by the frequency division in military equipment by Shaohua Bi, Fei Yang, Xinmin Shen, Wenqiang Peng, Xiaocui Yang, Qin Yin, Xiaonan Zhang, Heng Zhang, Dong Wang, Jingguo Chen, Zhiming Li

“…Based on the transfer matrix method, a theoretical model that can predict the acoustic characteristics of a hybrid structure with multiple Helmholtz resonator (HR) units is established, and its feasibility is verified through finite element simulations and experiments. …”
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Precision nitrogen management for optimal yield and cannabinoid profile in CBD hemp agronomy by Dinesh Panday, Bharat Sharma Acharya, Nikita Bhusal, Reza Keshavarz Afshar, Andrew Smith, Arash Ghalehgolabbehbahani

“…Furthermore, the banding method of fertilizer application was more effective than broadcasting.…”
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Optimal nanofluid selection for photovoltaic/thermal (PV/T) systems in adverse climatic conditions by Miqdam T. Chaichan, Hussein A. Kazem, Maytham T. Mahdi, Ali H.A. Al-Waeli, Anees A. Khadom, K. Sopian

“…In this practical study, an attempt is made to find a method for selecting the best nanofluid from a large number of these fluids. …”
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Determination of the Optimal Biotechnological Parameters for Industrial Production of Protein Hydrolysates for Animal Feed by Marina Belyshkina, Tamara Kobozeva, Mikhail Zagoruiko, Oksana Serebryakova, Maisoon Shaaban, Tatiana Ananeva, Igor Bashmakov

“…Therefore, several processing methods such as extrusion and hydrolysis are used to overcome these disadvantages and increase the availability of high-quality proteins to animals from this by-product. …”
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Analyzing Optimal Wearable Motion Sensor Placement for Accurate Classification of Fall Directions by Sokea Teng, Jung-Yeon Kim, Seob Jeon, Hyo-Wook Gil, Jiwon Lyu, Euy Hyun Chung, Kwang Seock Kim, Yunyoung Nam

“…Falls represent a significant risk factor, necessitating accurate classification methods. This study aims to identify the optimal placement of wearable sensors—specifically accelerometers, gyroscopes, and magnetometers—for effective fall-direction classification. …”
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An Integrated Entropy–MAIRCA Approach for Multi-Dimensional Strategic Classification of Agricultural Development in East Africa by Chia-Nan Wang, Duy-Oanh Tran Thi, Nhat-Luong Nhieu, Ming-Hsien Hsueh

“…The results revealed significant differences, forming four distinct strategic groups: frontier, emerging, trade-dependent, and high risk. …”
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Statistics of interregional differences and the status of budgetary system of the Russian Federation by О. V. Morozov, A. G. Biryukov, M. A. Vasiliev

“…A system solution for optimizing the structure of three-level budget system of the Russian Federation is proposed and a method for defining the optimal values of the distribution of revenues of the consolidated budget of the Russian Federation by levels of the budget system is presented.  …”
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Statistics of regional differences and the status of budgetary system of the Russian Federation by O. V. Morozov, A. G. Biryukov, M. A. Vasiliev

“…A system solution for optimizing the structure of three-level budget system of the Russian Federation is proposed and a method for determining the optimal values of the distribution of revenues of the consolidated budget of the Russian Federation by levels of the budget system is given.Conclusion. …”
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Optimal timing for tracheostomy in severe ischemic stroke patients: early or standard incision? by Chutong Guo, Heng Ye, Xinglin Chen, Yuting Luo, Shaoqing Wu, Xunsha Sun

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Constructing the optimal experimental autoimmune thyroiditis mouse model using porcine thyroglobulin by Ke Liu, Pei Zhang, Zi-Shan Jin, Xiang-Kun Meng, Jin-Li Luo, Jin-Li Luo, Jin-Li Luo, Lin Han, Xiao-Tong Yu

“…This study systematically compares pathological and immunological effects of different immunization conditions (antigen dose, frequency, administration methods) in NOD/LtJ mice to establish an optimal model for elucidating AIT pathogenesis and therapies.MethodsEighty female NOD/LtJ mice were divided into subcutaneous (SC) and tail vein intravenous (IV) injection groups. …”
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Optimal use of procalcitonin to rule out bacteremia in patients with possible viral infections by Kaoutar Azijli, Tanca C. Minderhoud, Carlijn J. deGans, Arthur W.E. Lieveld, Prabath W.B. Nanayakkara

“…The aim of this study is to investigate whether the optimal use of procalcitonin (PCT) is different in patients with and without proven viral infections for the purpose of excluding bacteremia. …”
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Computer modeling of different shaped patches in classical carotid endarterectomy by V. G. Borisov, Yu. N. Zakharov, A. N. Kazantsev, Yu. I. Shokin, E. V. Evtushenko, L. S. Barbarash, P. S. Onishchenko, K. Yu. Klyshnikov, E. A. Ovcharenko

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Design, Analysis, and Comparison of Electric Vehicle Electric Oil Pump Motor Rotors Using Ferrite Magnet by Huai-Cong Liu

“…Finally, by manufacturing a prototype motor and conducting experiments, the effectiveness and superiority of the finite element method (FEM) design results were confirmed.…”
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Chemical Topping and Planting Density Interactively Affect Cotton Growth and Partitioning Index by Yutong Zhang, Yongfan Chen, Shuai Sun, Pengzhong Zhang, Zeshan Zhang, Xuejiao Wang, Xuelian Tang, Mingfeng Yang, Dao Xiang, Sen Wang, Fen Ji, Lizhen Zhang

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Application of Multi Objective land Allocation technique for land use Planning Approach Case study: Hamadan County by hassan mahmodzadeh, sodabeh panahi, mahdi herischian

“…Monitoring lands means contribution of an optimized space for land utilization with realization of common upcoming and related to each other in the past, now and in the future.Therefore, the objective  of  this research is to select the suitable lands  with monitoring lands of view in the city of Hamedan using a Multi-Objective Land Allocation method.The aim of Multi-Objective Land Allocation  method use is to contribute  selection of proper lands with monitoring approach based on ideal levels concept which have been executed by 3 different ecologic, socio-economic and strategic aspects existing in the territory.The examined use include agricultural use (water system or dry farming), pasturing use and urban use which based on the highest weight of independent variables, the area has been allocated to mentioned use with land monitoring approach.In what follows, the land suitability map is obtained through MCE operation for each type of land use and the obtained land suitability areas were calculated using these maps for which the results are as follows: irrigated agriculture with 601.176 hectares, dryland farming with 961.193 hectares, urban suitability with 762.984, and rangeland management suitability with 960.552 hectares which is an important criterion for determining the area for implementing MOLA.In the next step, it was time for implementing MOLA module for resolving the contradictions among the  uses.The results of MOLA showed that in average for the three studied aspects, the maximum area was associated with dryland farming with 364.4 hectares which is equivalent to 32% of the studied uses and the maximum weight of 0.4 was associated with irrigated agriculture.These resulted were obtained based on five factors (i.e. the current area of each land use, the favorable area for each land use based on MCE method, the occupational dependencies of different individuals to each land uses, prioritizing the ecological, economic, and social aspects of each land use).Finally, the results showed that selecting the suitable lands with spatial planning point of view using a Multi-Objective Land Allocation method is carried out properly through economic, social, and ecological aspects.…”
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Research on wheat image encryption based on different chaotic systems by Yi Shao, Huiru Zhu, Xuefeng Deng, Hua Yang

“…To study the influence of chaotic systems on wheat image encryption, a method to determine the optimal chaotic system encryption based on a wheat image is proposed. …”
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Drone State Estimation Based on Frame-to-Frame Template Matching with Optimal Windows by Seokwon Yeom

“…It will be shown that the proposed method achieves average distance errors at low meter levels after the flight.…”
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Mechanized Transplanting Improves Yield and Reduces <i>Pyricularia oryzae</i> Incidence of Paddies in Calasparra Rice of Origin in Spain by María Jesús Pascual-Villalobos, María Martínez, Sergio López, María Pilar Hellín, Nuria López, José Sáez, María del Mar Guerrero, Pedro Guirao

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Optimal Scheduling Strategy for Micro Energy Internet Under Electric Vehicles Aggregation by Jiakun AN, Shuqiang YANG, Tao WANG, Chunguang HE, Jing ZHANG, Chao YUAN, Chunxia DOU

“…Firstly, based on the electric vehicles load clustering analysis with affinity propagation (AP) data mining technology, a short-term prediction method for electric vehicles is proposed based on the extreme learning machine prediction model. …”
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Stray Light Suppression Design and Test for the Jilin-1 GF04A Satellite Remote Sensing Camera by Xing Zhong, Jiashi Feng, Yanjie Li, Chenglong Yang, Feifei Zhang, Haofeng Li

“…The experimental results indicate that the stray light response ratios obtained from different test methods are all below 1%. The on-orbit performance of GF04A further validates the effectiveness of its stray light suppression design.…”
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