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  1. 801

    Advanced analytical tests and acellular bioactivity of zinc oxide eugenol sealer following the addition of nanohydroxyapatite-tyrosine amino acid: An in vitro study by Rasha M. Al-Shamaa, Raghad A. Al-Askary

    Published 2025-04-01
    “…Aim: The aim is to develop a zinc oxide eugenol root canal sealer with modified properties by utilizing nanohydroxyapatite (nHAP)-tyrosine amino acid powders at varying concentrations ranging from 10% to 20%. …”
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  2. 802

    An Introduction to Explaining and Interpreting Laws in Measurement Fuzzy Logic by Amir Ahmadi

    Published 2024-06-01
    “…Because the logic used in our laws, which has its roots and precepts in Islamic law, is multiple logic, and propositions and legal materials are often graded and used continuously with variables as examples. …”
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  3. 803

    Extraction of Oil from Azadirachta indica and Moringa stenopetala Seeds and Evaluation of its Physicochemical Properties by Degnechew Genene

    Published 2024-12-01
    “…Almost every part of these plants (i.e., roots, stems, foliage, seeds, and barks) can be used as food additives and as raw materials for pharmaceuticals, cosmetics, soap, and biofuel processing industries. …”
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  4. 804

    Selective Laser Melting of a Ti-6Al-4V Lattice-Structure Gear: Design, Topology Optimization, and Experimental Validation by Riad Ramadani, Snehashis Pal, Aleš Belšak, Jožef Predan

    Published 2025-07-01
    “…To experimentally investigate the benefits of such a lightweight gear body structure, a new test rig with a closed loop was developed. This rig enabled measurements of strains in the gear ring, hub, and tooth root. …”
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  5. 805
  6. 806

    Study on Distributed Ultrasonic Detection Method of Two-dimensional Gas Temperature Field by LI Shaozhuang, SHI Youan, LU Xiaokang, CHEN Yu, WEI Dong

    Published 2025-05-01
    “…The accuracy of the LQ‒SVD algorithm was analyzed by evaluating the maximum absolute error, mean error, and root mean square error between the reconstructed temperature field and the original temperature field, and the results were compared to those of three other common algorithms. …”
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  7. 807

    COVID-19 pandemic prediction model based on machine learning in selected regions of the Russian Federation by D. V. Gavrilov, R. V. Abramov, А. V. Kirilkina, А. А. Ivshin, R. E. Novitskiy

    Published 2021-10-01
    “…Prediction of the new coronavirus infection (COVID-19) spread is important to take timely measures and initiate systemic preventive and anti-epidemic actions both at the regional and state levels to reduce morbidity and mortality.Objective: to develop a model for short-term forecasting of COVID-19 cases and deaths in the Russian Federation.Material and methods. …”
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  8. 808

    Progress on plant-microorganism combined remediation of organic pollutants by HUANG Junwei, CHUANG Shaochuang, CHEN Kai, LING Wanting, TANG Xiangyu, JIANG Jiandong

    Published 2017-11-01
    “…Regarding the problems raised in the development of bioremediation, the following three aspects should be emphasized in the study of plant-microorganism remediation in the future: 1) Screen selected microbial strains and plant materials to improve the remediation efficiency of microbe and resistance of plants; 2) strengthen the real-time monitoring ability of bioremediation process of organic pollutants, optimize and control the living environment of plants and microorganisms, and improve the efficiency of remediation; 3) improve the degradation efficiency by enhancing the bioavailability of pollutants to strengthen the bioremediation effect.…”
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  9. 809

    Qualitative composition of phenolic compounds in leaves of Rhodiola rosea L. plants introduced in the conditions of the Moscow region by T. A. Krol, V. I. Ossipov, D. N. Baleev

    Published 2024-07-01
    “…It has been shown that the biologically active substances of R. rosea provide prospects for the use of leaves as raw materials for the development of herbal preparations with anti-inflammatory, antiviral and antitumor effects.…”
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  10. 810

    Compressive Strength Prediction Using Coupled Deep Learning Model with Extreme Gradient Boosting Algorithm: Environmentally Friendly Concrete Incorporating Recycled Aggregate by Mayadah W. Falah, Sadaam Hadee Hussein, Mohammed Ayad Saad, Zainab Hasan Ali, Tan Huy Tran, Rania M. Ghoniem, Ahmed A. Ewees

    Published 2022-01-01
    “…The application of recycled aggregate as a sustainable material in construction projects is considered a promising approach to decrease the carbon footprint of concrete structures. …”
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  11. 811

    Socioeconomic Status and Child Maltreatment: A Critical Literature Review by Hamed Nazari, James C. Oleson, Irene De Haan

    Published 2025-05-01
    “…A developing body of literature demonstrates the link between income inequality and child maltreatment rates and indicates that policies aimed at addressing the impact of SES on child maltreatment should not only focus on alleviating poverty-related factors, such as material hardship, unemployment, and housing instability, but also target broader class disparities as the common root of many social problems.…”
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  12. 812

    ELABORATION OF APPROACHES TO THE STANDARTIZ OFATION HELICHRYSUM ARENARIUM (1.) MOENCH IN PLANT MIXTURES by A. B. Goudzenko, A. A. Tsourkan

    Published 2015-09-01
    “…Moench was developed. Contents of apigenin in the raw plant flowers were in the range from 0,1453 ± 0,0068% to 0,1657 ± 0,0085%, in terms of the dried materials. …”
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  13. 813

    A Comparison of Tylor's and Marett's Views on the Original Form of Religion by Ghorban Elmi, Suzan Anjomerooz

    Published 2025-05-01
    “…Tylor emphasizes belief in the definition of religion and considers the first form of human religion to be animism, while Marett emphasizes the psychological components of feeling and, by stating that religious activities and rituals precede beliefs and opinions are rooted in human emotions, he presents a new theory called "animatism" or the experience of Mana about the form of the first religion. …”
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  14. 814

    Examining the cultuling of Iranians’ concerns for others: From apathy to metapathy by Reza Pishghadam, Shima Ebrahimi

    Published 2025-06-01
    “…Introduction Since birth and throughout all stages of development, humans have been social beings, as effective communication and interaction with others have been crucial for them. …”
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  15. 815

    Functionally‐Graded Serrated Fangs Allow Spiders to Mechanically Cut Silk, Carbon and Kevlar Fibers by Gabriele Greco, Diego Misseroni, Filippo Castellucci, Nicolò G. Di Novo, Nicola M. Pugno

    Published 2024-11-01
    “…Abstract Before humans and allegedly any animal group, spiders developed “functionally graded toothed blades” that cut one of the toughest biological materials: silk. …”
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  16. 816

    Modeling the compressive strength behavior of concrete reinforced with basalt fiber by Kennedy C. Onyelowe, Ahmed M. Ebid, Shadi Hanandeh, Viroon Kamchoom, Paul Awoyera, Siva Avudaiappan

    Published 2025-04-01
    “…BFRC combines structural excellence with sustainability, making it an ideal material for modern construction practices. Its ability to enhance performance, reduce environmental impact, and ensure long-term durability positions it as a pivotal solution for sustainable infrastructure development. …”
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  17. 817

    MINIMAL INVASIVE SURGICAL METHODS FOR TREATMENT OF CHRONIC PERFORATED SINUSITIS by A.I. Shvets, O.B. Gorbatchenko, V.M. Novikov, S. Maor

    Published 2021-12-01
    “… The main factors of the odontogenic maxillary sinuses inflammation are perforation of the maxillary sinus bottom during teeth removal, anatomical and physiological features of the maxillary sinus structure when the root or roots are located in the cavity of the maxillary sinus, which is independent of the dental surgeon in any case, a perforation of the maxillary sinus bottom during teeth removal, as well as more complex chronic processes in periodontium, which form resorption of bone tissue within the bottom of the maxillary cavity, and clinical cases with the root penetrating the cavity of the maxillary sinus or the foreign body penetrating the genyantrum. …”
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  18. 818

    Multimodal Imaging and Clinical Features of Aortic Dissection in a Cat by Yewon Ji, Minjoo Kim, Bumseok Kim, Sang‐Ik Oh, Byungkwan Oh, Hakyoung Yoon

    Published 2025-05-01
    “…The cat developed pericardial effusion and chylothorax three months after the initial diagnosis. …”
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  19. 819

    Distribution Characteristics and Source Analysis of “Three Nitrogen” in Shallow Groundwater in Hailun Area of Heilongjiang Province by Lijun LI, Qiang LIU

    Published 2023-08-01
    “…BACKGROUNDWith the increase of population, urbanization development, the large discharge of industrial wastewater and the excessive application of agricultural nitrogen fertilizer, the problem of “three nitrogen” (nitrate nitrogen, ammonia nitrogen, and nitrite nitrogen) pollution in groundwater has become increasingly serious. …”
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  20. 820