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  1. 4601

    Construction of Modified Mesoporous Graphite Phase Carbon Nitride Material and Its Photocatalytic U(Ⅵ) Reduction Performance by YU Mingyue1, HAO Shuai1, HUANG Wenlong1, JIANG Dongmei2, XIA Liangshu1

    Published 2025-03-01
    “…Consequently, the uranium-containing wastewater produced poses significant and substantial threats to environmental safety and public health. …”
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  2. 4602

    Integrating quantum synchronization in future generation networks by Swaraj Shekhar Nande, Muhammad Idham Habibie, Milad Ghadimi, Andrea Garbugli, Koteswararao Kondepu, Riccardo Bassoli, Frank H. P. Fitzek

    Published 2025-03-01
    “…However, existing standards, such as the precision time protocol, are unreliable due to jitters, datagram losses, and complexity. Increasing the synchronization error from the ideal tens of nanoseconds to hundreds of microseconds is unacceptable in future-generation networks. …”
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  3. 4603

    Home Health Care Providers’ Readiness to Care for Children and Youth With Complex Medical Conditions: Protocol for a Scoping Review by Joanne Tay, Margaret Saari, Adam Mulcaster, Edward Cruz

    Published 2025-07-01
    “…However, families continue providing the bulk of care, often at great personal costs. As care complexity increases, so does the reliance on home care providers. …”
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  4. 4604

    Research status and prospects of treatment for malignant pleural mesothelioma by ZHAO Kaile, WANG Lei, GENG Jianxiong, CUI Chengwei, YU Yan

    Published 2025-03-01
    “…Malignant pleural mesothelioma (MPM) is strongly associated with a history of asbestos exposure and is characterized by high malignancy, high mortality, and poor prognosis. Current treatments for MPM are limited and generally suboptimal, resulting in a median overall survival (OS) of approximately one year for MPM patients. …”
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  5. 4605
  6. 4606

    M.A.R.V.E.L.S. "Medical Students Advancing Research, Visibility, Education, Leadership, and Support." A Student-Driven Initiative by Molly Mehta, Kayvon Yazdanbakhsh, Elizabeth Hsu, Olga Gomeniouk, Kayla Nenninger, Devin P. Asher

    Published 2025-01-01
    “…METHODS: A committee of six second-year medical students and four faculty advisors established three networks to increase medical student involvement in research. The first is a Microsoft systems database containing contact, field of study, productivity, and project information of research faculty open to mentoring students aimed to facilitate meaningful collaboration between faculty seeking help with research projects and medical students eager to conduct research. …”
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  7. 4607
  8. 4608

    Climate and human activities alter coupling of soil macro- and micronutrients: Evidence from a long-term experiment in typical steppes by Yi Zhou, Shenghua Chang, Xiaojuan Huang, Wenjun Wang, Fujiang Hou, Yanrong Wang, Zhibiao Nan

    Published 2025-04-01
    “…Our results showed decreases in soil Zn and Fe stocks, alongside increases in Cu, SOC, and STN stocks over time. From north to south, the temporal stability of SOC, STN, Cu and Zn stocks generally increased. …”
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  9. 4609

    Role of NLRP3 Inflammasome in Heart Failure Patients Undergoing Cardiac Surgery as a Potential Determinant of Postoperative Atrial Fibrillation and Remodeling: Is SGLT2 Cotransport... by Rodrigo L. Castillo, Jorge Farías, Cristian Sandoval, Alejandro González-Candia, Esteban Figueroa, Mauricio Quezada, Gonzalo Cruz, Paola Llanos, Gonzalo Jorquera, Sawa Kostin, Rodrigo Carrasco

    Published 2024-11-01
    “…In heart failure (HF) patients undergoing cardiac surgery, an increased activity of mechanisms related to cardiac remodeling may determine a higher risk of postoperative atrial fibrillation (POAF). …”
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  10. 4610

    Artificial intelligence in Anatomy: Potential uses and challenges by Lubna Faisal

    Published 2025-04-01
    “…One more example of AI in anatomy teaching is ChatGPT. No doubt it increases students’ engagement, and ability to learn and has strong text analysis. …”
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  11. 4611
  12. 4612

    Study on the Preparation and Corrosion Properties of Hydrotalcite Composite Permeation Layer via Plasma Electrolytic Carbonitriding by YANG Zhuolin, ZHAI Yanbo, CENG Shunke, PENG He, LE Chunpeng, WEI Ziwei

    Published 2024-11-01
    “…In order to improve the corrosion resistance of steel materials treated by plasma electrolytic infiltration,annealed 20 steel was used as the experimental substrate.Micro-nanopores formed during the plasma electrolytic carbonitriding process were utilized as containers to load magnesium-iron layered double hydroxides (Mg-Fe-LDHs) as a corrosion inhibitor,and the effects of Mg-Fe-LDHs on the corrosion performance of 20 steel were investigated.First,formamide was used as the carbon and nitrogen source,and KCl was used as the conductive salt.These components were mixed with deionized water to form an electrolyte.Then,the samples were treated at a constant DC pulse voltage of 220 V for 9 min to produce a carbonitrided layer (denoted as PEC/N samples).Subsequently,the PEC/N samples were immersed in a Mg-Fe-LDHs precursor solution containing urea,MgSO4 and Na2CO3,and hydrothermally crystallized at 140 ℃for 10 h to obtain a composite infiltration layer (denoted as PEC/N-LDHs samples).The performance of the composite infiltration layers was analyzed using a microhardness tester,scanning electron microscopy (SEM),X-ray diffraction (XRD) and electrochemical testing.Results showed that the microhardness of the composite infiltration layer reached approximately 900 HV,which was 4.6 times higher than that of the substrate.The carbonitrided layer of the PEC/N samples was about 20 μm,with a smooth and flat cross-section but a rough,porous and honeycomb-like surface.After hydrothermal synthesis of LDHs,the surface became smooth,lacking a visible honeycomb structure,and a large number of flake-like crystalline deposits appeared on the surface.The XRD spectra of the PEC/N samples showed absorption peaks corresponding to Fe3C,Fe5C2,α-Fe and Fe3N phases.After the in-situ loading of Mg-Fe-LDHs,new absorption peaks corresponding to the (003),(006) and (009) crystal planes of Mg-Fe-LDHs appeared in the XRD spectra of the PEC/N-LDHs samples.Combined with SEM morphology analysis,it was confirmed that Mg-Fe-LDHs were successfully loaded,presenting a flake-like structure.Compared with 20 steel,the PEC/N samples exhibited improved corrosion potential (Ecorr) and corrosion current density (Jcorr),reaching-0.451 V and 75.22 μA/cm2,respectively,although the lowfrequency impedance modulus (|Z |0.01 Hz) showed no significant increase,reaching only 998.5 Ω·cm2.After loading Mg-Fe-LDHs,the PEC/N-LDHs samples demonstrated further improvements,with Ecorr,Jcorr and |Z |0.01 Hz reaching-0.355 V,39.11 μA/cm2 and 6 586.0 Ω·cm2,respectively,showing significant enhancement compared to both 20 steel and PEC/N samples.These results indicated that plasma electrolytic carbonitriding treatment of 20 steel could produce a carbonitrided layer with high hardness.Additionally,the hydrothermal loading of LDHs further improved the corrosion resistance of the composite infiltration layer without affecting its hardness.The PEC/N-LDHs composite infiltration layer thus achieved both high hardness and superior corrosion resistance.…”
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  13. 4613

    Immune status changes in patients with phlegmon in the maxillofacial region relation with purulent process prevalence by N. G. Barannik, S. D. Varzhapetyan, A. V. Sidoryako, Yu. S. Karabinova

    Published 2016-01-01
    “…Serum IL4 concentration was increased only in patient with pyoinflammatory changes in more than one area. …”
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  14. 4614

    The possibility of using the DKS-AT1123 dosimeter for radiation monitoring of medical electron accelerators with the energy of more than 10 MeV by A. N. Barkovsky, S. A. Ogorodnikov

    Published 2024-07-01
    “…Over the past 4 years, their number has increased 2.5 times. These installations contain pulsed electron accelerators that generate pulsed bremsstrahlung radiation with a maximum energy from 6 to 21 MeV. …”
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  15. 4615

    Novel Nanozyme-Based Multicomponent in situ Hydrogels with Antibacterial, Hypoxia-Relieving and Proliferative Properties for Promoting Gastrostomy Tube Tract Maturation by Xiao F, Yan B, Yuan T, He Y, Zhang X, He X, Peng W, Xu Y, Cao J

    Published 2025-01-01
    “…The antibacterial efficiency of the MO-HPA1.0 group on E. coli and S. aureus increased by about 40.1% and 55.6% respectively, compared to the MO-HPA0.5 group. …”
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  16. 4616

    Investigating the impact of armed conflict, cultural factors, and demographic characteristics on access to family planning services in Northwest Syria: a cross-sectional study by Okba Doghim, Abdulselam Daif, Abdulkarim Ekzayez, Kristen Meagher, Preeti Patel

    Published 2025-04-01
    “…Among them, 58% reported current contraceptive use. Analysis by age groups revealed that individuals aged 26–35 exhibited the highest proportion of contraceptive usage at 41.5%, while the under-18 age group showed the lowest at 7.7%. …”
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  17. 4617

    Neutralizing Antibody Spectrum in COVID-19 Patients who Became Ill During the Circulation of Different SARS-CoV-2 Variants by S. K. Pylaeva, L. I. Kozlovskaya, A. A. Erovichenkov, D. I. Sirazova, E. Y. Shustova, E. A. Artamonova, A. A. Sinyugina, I. V. Gordeychuk, D. V. Troshyanskiy, E. V. Kosareva, O. N. Solodovnikova, R. K. Kogotyzhev, A. U. Berestovskaia, I. N. Tyurin, D. N. Protsenko, A. A. Ishmukhametov

    Published 2024-11-01
    “…Thus, a fraction of people, regardless of age, who became infected in 2020-2021 have an antibody spectrum capable of neutralizing current and possibly related SARS-CoV-2 variants that will emerge in the near future. …”
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  18. 4618

    Life cycle assessment of polyethylene packaging and alternatives on the European market by Manfred Tacker, Tasja Hafner-Kuhn, Andrin Gstöhl, Experience Nduagu, Eric Vozzola, Timothee W. Roux, Rafael Auras

    Published 2025-06-01
    “…The assessment covered the material and production phase to end-of-life (EoL), based on current conditions in Europe (EU27 + UK). The potential impacts from the packaged product's production and usage phase were excluded. …”
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  19. 4619

    Improving the charge transport of perovskite nanocrystal light-emitting-diodes through Benzylammonium ligand exchange by Minsik Gong, Dong Gyu Lee, Gwang Yong Shin, Yun Seop Shin, Donghwan Yun, Yunhye Jeong, Sang Wook Park, Chan Beom Park, Yung Jin Yoon, Sung Yong Bae, Yun-Hi Kim, Jin Young Kim, Tae Kyung Lee, Gi-Hwan Kim

    Published 2025-03-01
    “…As results, the LHP LEDs using these ligand-exchanged LHP NCs, achieving a notable increase maximum current efficiency (CEmax,) to 5.88 %, 19.5 cd A-1 at BA bromide, and 5.50 %, 16.6 cd A-1 at BA chloride, compared to devices using pristine LHP NCs, which achieved external quantum efficiency (EQE) 2.4 %, CEmax 7.8 cd A-1.…”
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  20. 4620