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  1. 7781

    Solving the Traveling Salesman Problem: A Modified Metaheuristic Algorithm by Majid Yousefikhoshbakht

    Published 2021-01-01
    “…The aim of this issue is to determine a cycle with a minimum cost for this salesman. …”
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    Article
  2. 7782

    THE INFLUENCE OF THE QUALITY OF HEALTH CLINIC SERVICES ON THE SATISFACTION OF BPJS USER INMATES IN CLASS IIA PURWOKERTO PRISON INSTITUTIONS by Nabilla Khoerun Nisa, Wido Cepaka Warih

    Published 2025-03-01
    “…The research method used is a quantitative approach with data collection through questionnaires. …”
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    Article
  3. 7783

    摆线内啮合齿轮泵转子的应力和应变状态的研究 by 陆恩万, 骆艳洁, 王齐

    Published 2013-01-01
    “…Using the urea pump(a cycloid pump) of SCR exhaust emission system as the object of study,the stress and deformations of the pump during the operation process by using the finite element method and the ANSYS program are analyzed.According to the research,it shows that the two kinds of load which the rotor received are respectively the torque of the input shaft of the inner rotor and the hydraulic load resulted from the pressure of the liquid between the tooth displacement chambers.The tooth stresses are not even and both the strain and deformation trends are different are also discovered.Therefore,the axial gap between teeth and radial clearance between the pump body and rotor occur which leads to the internal leakage of pump and seriously influence the pump working pressure and the volume efficiency and life of the pump.Least but not last the paper illustrates a way to determining the load range for pump: the loading of the pump should not higher than stress(equal to the maximum pressure stress of PEEK,that is,and at the same time,the radial clearance and the axial clearance should not exceed the extreme values and assumed for a particular size of the pump,that is and.…”
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  4. 7784

    Deep Reinforcement Learning-Based Attention Decision Network for Agile Earth Observation Satellite Scheduling by Dongning Liu, Guanghui Zhou

    Published 2024-11-01
    “…Furthermore, our methods exhibit considerable time efficiency, even for large-scale problems.…”
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    Article
  5. 7785

    Mathematical modeling of evaporation processes in a heat pump circuit by V. N. Fedoseev, S. A. Loginova

    Published 2023-02-01
    “…In order to improve the control system of an air heat pump and increase its efficiency, it is necessary to take into account as accurately as possible all the elementary stages of the processes occurring in the system under consideration. …”
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    Article
  6. 7786

    Synthesis and Kinematic Analysis for Bi-objective Path of Six-bar Linkage by Guangzhen Cui, Yanqiu Xiao, Caidong Wang, Zhiqiang Guo

    Published 2020-12-01
    “…To ensure the design accuracy and improve design efficiency,an integrated design method of synthesis and analysis for bi-objective path of six-bar linkages is put forward. …”
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    Article
  7. 7787

    Abolishment of a tax on imputed income: consequences for business and budget by N. Z. Zotikov

    Published 2023-09-01
    “…It is necessary to improve the efficiency of such system in terms of determining the amount of income from which the cost of a patent is calculated.…”
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  8. 7788
  9. 7789

    Encapsulation of Rice Bran Oil (RBO) by Complex Coacervation Using Glutaraldehyde as Crosslinking Agent by Fadilah Fadilah, Elfira Diah Ayu Febriani, Elvina Kurniasari, Refanza Nurfikhri, Tiurmasi Saulina Sirait

    Published 2023-10-01
    “…This study aims to determine the effect of the use of glutaraldehyde crosslinking agent on rice bran oil microencapsulation by utilizing the natural polymers of kappa carrageenan, glucomannan, and chitosan as encapsulants using the coacervation method. …”
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    Article
  10. 7790

    Design and Technological Aspects of Integrating Multi-Blade Machining and Surface Hardening on a Single Machine Base by Vadim Skeeba, Vladimir Ivancivsky, Aleksey Chernikov, Nikita Martyushev, Nikita Vakhrushev, Kristina Titova

    Published 2024-09-01
    “…The verification of the modeling results was carried out using in situ experiments employing the following: optical and scanning microscopy; and mechanical and X-ray methods of residual stress determination. Formtracer SV-C4500 profilograph profilometer was used in the study for simultaneous measurement of shape deviations and surface roughness. …”
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    Article
  11. 7791

    PD1 blockade enhances K+ channel activity, Ca2+ signaling, and migratory ability in cytotoxic T lymphocytes of patients with head and neck cancer by Laura Conforti, Edith M Janssen, Hannah S Newton, Vaibhavkumar S Gawali, Ameet A Chimote, Maria A Lehn, Sarah M Palackdharry, Benjamin H Hinrichs, Roman Jandarov, David Hildeman, Trisha M Wise-Draper

    Published 2020-10-01
    “…The purpose of this study was to elucidate the effects of pembrolizumab on potassium (K+) channel (KCa3.1 and Kv1.3) activity, Ca2+ fluxes, and chemotaxis in the cytotoxic T cells of patients with HNSCC and to determine their correlation with treatment response.Methods Functional studies were conducted in CD8+ peripheral blood T cells (PBTs) and tumor infiltrating lymphocytes (TILs) from patients with HNSCC treated with pembrolizumab. …”
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  12. 7792

    A Survey of Physicians and Patients in Pakistan Assessing the Improvement of Visualization of the Cervix, Ease of Use, and Patient Comfort Using a Newly Designed Vaginal Speculum:... by Khan S, Waters-Kellar L, Barsh E, Shannon A, Clark S, Ryznar RJ, Trawick A, Payton M, Bouquet J

    Published 2025-06-01
    “…It may result in a more cost-effective and efficient exam. Finally, it may reduce the stigma and trauma from the often difficult and painful vaginal speculum exam. …”
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  13. 7793
  14. 7794

    Novel Patterns of Photosynthetic Activity Within Canopies of Poplar Stands with Different Densities by Taijin Zhang, Xiaoting Liu, Qinhui Zhang, Hui Xiao, Yunong Han, Zhenghua Xing, Fusen Wang, Xiyang Zhao

    Published 2025-03-01
    “…(1) Background: Planting density is an important factor affecting the yield of poplar per unit area. Therefore, determining the optimal height of the photosynthetic canopy layer for different planting densities is critical. (2) Methods: This study takes <i>Populus euramericana</i> ‘N3016’ × <i>Populus ussuriensis</i> as the research object. …”
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  15. 7795
  16. 7796

    Atmospheric pressure plasma jet-assisted fabrication of antibacterial PET/ZnO NP composite by Rafaela Radičić, Lucija Krce, Nino Dimitrov, Bernarda Marković, Ivona Vidić Štrac, Janez Kovač, Marko Perčić, Marija Bačeković Koloper, Ivana Weber, Nikša Krstulović

    Published 2025-08-01
    “…In this research, PET/ZnO composites with different ZnO concentrations were synthesized with a method assisted by an atmospheric pressure plasma jet (APPJ). …”
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  17. 7797

    Frequency-comb-referenced multiwavelength interferometry for high-precision and high-speed 3D measurement in heterogeneous semiconductor packaging by Park Jun Hyung, Kim Dae Hee, Chu Huy Hoang, Hahm Ji Won, Kang Guseon, Lee Dongil, Song Seyong, Kang Mingu, Kim Seung-Woo, Kim Young-Jin

    Published 2025-02-01
    “…Therein, we devised a sequential phase detection method, which enables 5,000 times faster solution determination than the traditional recursive excess fraction method, while maintaining its reliability under noisy conditions. …”
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  18. 7798

    Effect of microbubble as local drug delivery system in endodontic management - An In-Vitro study by V. Shyam Ganesh, K. Vijay Venkatesh, D. Sihivahanan, Pradeep Kumar Yadalam, Deepti Shrivastava, Kumar Chandan Srivastava

    Published 2024-06-01
    “…After 14 days, the number of live bacteria in the samples was determined using confocal laser scanning microscopy. …”
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  19. 7799

    4-Chloro-2-methylphenoxyacetic acid photo-reduction with sulfite excitation under UV irradiation: Kinetics, energy consumption, operational variables and toxicology with Daphnia ma... by Farzaneh Totoni Mofrad, Ahmad Jonidi Jafari, Majid Kermani, Mahdi Farzadkia, Ali Esrafili

    Published 2024-01-01
    “…In addition, the reaction rate (robs) increased 1.397 to 4.1125 mg L−1 min−1. Also, EEO was determined by kinetics and IUPAC methods, which showed that the quantity of energy consumption increases with increasing MCPA concentration. 2-(o-tolyloxy)acetic acid, 1-ethoxy-2,4-dimethylbenzene, toluene, (E)− 2-(prop-l-en-l-yloxy)acetic acid, (E)− 1-ethoxyprop-1-ene, and (E)− 1-ethoxyprop-1-ene identified as intermediates. …”
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  20. 7800

    Pseudoneutralizing test for preclinical studies of vaccines against SARS-CoV-2 by B. S. Cherepovich, A. M. Kudryashova, N. P. Kartashova, A. V. Gracheva, V. A. Manuilov, I. A. Leneva, O. V. Borisova, O. A. Svitich

    Published 2024-04-01
    “…The data obtained show a pronounced, statistically significant correlation between the results obtained by immunoassay methods with VNA titers determined in the studied animals by the virological neutralization test. …”
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    Article