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  1. 50981

    HPLC-Fluorescent Analysis of Memantine: An Investigation on Fluorescent Derivative Formation by Pornpan Prapatpong, Thanayu Techa-In, Wantaporn Padungpuak, Sawanya Buranaphalin, Leena Suntornsuk

    Published 2015-01-01
    “…The derivatization was achieved at 5 : 1 of DBD-COCl and memantine, at 60°C for 50 min. Structure elucidation from mass spectrometry and infrared spectroscopy spectra confirmed the amide bond of memantine-DBD-COCl. …”
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  2. 50982

    A systematic review of machine learning and deep learning approaches in plant species detection by Deepti Barhate, Sunil Pathak, Bhupesh Kumar Singh, Amit Jain, Ashutosh Kumar Dubey

    Published 2024-12-01
    “…Many researchers have expressed their interest in developing automated plant species recognition techniques by analyzing various issues, such as expertise, complex venation structure, interclass and intraclass similarity, occluded leaves, problems with feature extraction of premature and dried leaves, etc. …”
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  3. 50983

    Learnable Resized and Laplacian-Filtered U-Net: Better Road Marking Extraction and Classification on Sparse-Point-Cloud-Derived Imagery by Miguel Luis Rivera Lagahit, Xin Liu, Haoyi Xiu, Taehoon Kim, Kyoung-Sook Kim, Masashi Matsuoka

    Published 2024-12-01
    “…Examining common image segmentation workflows and the structure of U-Net, a CNN, reveals a source of performance loss in the succession of resizing operations, which further diminishes the already poorly represented features. …”
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  4. 50984

    Topical Issues of Drug Safety, Possibilities of Improving of Pharmacovigilance by M. V. Zhuravleva, B. K. Romanov, G. I. Gorodetskaya, O. V. Muslimova, V. S. Krysanova, E. Yu. Demchenkova

    Published 2019-09-01
    “…The analysis of pharmacovigilance structure in the Russian Federation is carried  out, its main problems are designated. …”
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  5. 50985

    Elemental Abundances at Coronal Hole Boundaries as a Means to Investigate Interchange Reconnection and the Solar Wind by Alexandros Koukras, Daniel W. Savin, Michael Hahn

    Published 2025-01-01
    “…To account for the temperature structure of the observed region, we computed the differential emission measure (DEM). …”
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  6. 50986

    Calculation of borehole transient electromagnetic apparent resistivity and dip in anisotropic medium by ZHAO Ning, ZHANG Zhaoaoji, JIANG Liming, XIAO Zhanshan, HU Haitao

    Published 2025-03-01
    “…For anisotropic models with transversely isotropic media with a vertical symmetry axis (VTI), the apparent resistivity and apparent dip angle similarly can better reflect the horizontal and vertical resistivity and dip angle of the anisotropic formations.ConclusionsThe results enable rapid calculation of apparent resistivity and apparent dip angle in anisotropic formations, facilitating quick analysis of the electrical structure near the observation device and significantly contributing to the rapid development of borehole transient electromagnetics in anisotropic media.…”
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  7. 50987

    Adaptation and validation of the scale for the prevention and control of healthcare—associated infections among nursing students: an exploratory factor analysis approach by Carlos Samuel Ramos-Meza, Yanet Castro-Vargas, Luis Alberto Chihuantito-Abal, Edo Gallegos Aparicio, Sdenka Caballero Aparicio, Miluska Frisancho-Camero, Gareth Del Castillo Estrada

    Published 2025-04-01
    “…The results demonstrated that the instrument’s 11-dimensional structure was statistically valid, with measures such as the Kaiser-Meyer-Olkin (KMO) test and Bartlett’s sphericity indicating suitability for factor analysis. …”
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  8. 50988

    Enhancing Cybersecurity: Hybrid Deep Learning Approaches to Smishing Attack Detection by Tanjim Mahmud, Md. Alif Hossen Prince, Md. Hasan Ali, Mohammad Shahadat Hossain, Karl Andersson

    Published 2024-11-01
    “…The SMS Phishing Collection dataset was used, with a preparatory procedure involving the transformation of unstructured text data into numerical representations and the training of Word2Vec on preprocessed text. …”
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  9. 50989

    Relationship Extraction and Processing for Knowledge Graph of Welding Manufacturing by Kainan Guan, Liang Du, Xinhua Yang

    Published 2022-01-01
    “…The relationship extraction and processing solution are designed to handle data with different characteristics in welding fabrication. …”
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  10. 50990

    Interpersonal relations of pregnant women post-HIV diagnosis in Thembisile Hani, South Africa by Andile G. Mokoena-de Beer, Sister V. Mahlangu, Eugene M. Makhavhu

    Published 2024-12-01
    “…Twenty (20) women aged 18–35 years, who were diagnosed with HIV during pregnancy, were purposively selected from a local clinic in Thembisile Hani Municipality. Data were collected through unstructured face-to-face interviews and analysed using thematic analysis. …”
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  11. 50991

    Prioritizing sustainability consciousness among university stakeholders: solution for educational leaders by Chinaza Uleanya, Chidubem Deborah Adamu, Kathija Yassim

    Published 2025-12-01
    “…All participants completed an 8-week sustainability Short Learning Program (SLP). Data was collected through unstructured in-depth interviews with the participants and analyzed thematically using Atlas.ti version 22 for thematic coding. …”
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  12. 50992

    Identification of Blue Horizontal-branch Stars Using Synthetic SkyMapper Colors from Gaia XP Spectra by Guozhen Hu, Yang Huang, Wenyuan Cui, Tao Wang, Kai Xiao, Ruifeng Shi, Jie Ju, Bowen Huang, Chunyan Li, Zhicun Liu, Xiaolong Wang, Changqing Luo

    Published 2025-01-01
    “…Blue horizontal-branch (BHB) stars are ideal tracers for mapping the structure of the Galactic stellar halo. Traditionally, BHB sample stars are built from large-scale spectroscopic surveys utilizing their spectral features; however, the resulting sample sizes have been quite limited. …”
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  13. 50993

    China’s naturally regenerated forests currently have greater aboveground carbon accumulation rates than newly planted forests by Kai Cheng, Yixuan Zhang, Haitao Yang, Yu Ren, Tianyu Xiang, Yuling Chen, Zekun Yang, Mengxi Chen, Jiachen Xu, Guoran Huang, Guangcai Xu, Shengli Tao, Zhen Yu, Qinghua Guo

    Published 2025-05-01
    “…Consequently, our findings emphasize optimizing forest structure in managing China’s planted forests to enhance carbon storage.…”
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  14. 50994

    A comprehensive atlas of the bonobo gut bacteriome and its associated host and exposome factors by Jonas R.R. Torfs, Mélodie Kreyer, Stijn Wittouck, Sarah Ahannach, Barbara Fruth, Sarah Lebeer, Marcel Eens, Nicky Staes

    Published 2025-08-01
    “…Within the controlled zoo-housed cohort, factors such as age, transit time, diet, early life adversity, and medication use influence gut bacterial structure. Notably, social contact emerges as a stronger predictor of bacteriome similarity than genetics or other exposome factors, while maternal effects persist even in non-cohabiting mother-offspring dyads. …”
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  15. 50995

    Recent Advances in Understanding the Molecular Mechanisms of SGLT2 Inhibitors in Atrial Remodeling by Ioan-Alexandru Minciună, Raluca Tomoaia, Dragos Mihăilă, Gabriel Cismaru, Mihai Puiu, Radu Roșu, Gelu Simu, Florina Frîngu, Diana Andrada Irimie, Bogdan Caloian, Dumitru Zdrenghea, Dana Pop

    Published 2024-08-01
    “…Atrial cardiomyopathy and remodeling play pivotal roles in the development of atrial fibrillation (AF) and heart failure (HF), involving complex changes in atrial structure and function. These changes facilitate the progression of AF and HF by creating a dynamic interplay between mechanical stress and electrical disturbances in the heart. …”
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  16. 50996

    A Detailed Look at a Trio of Changing-look Quasars: Spectral Energy Distributions and the Dust Extinction Test by Laura Duffy, Michael Eracleous, Jessie C. Runnoe, John J. Ruan, Scott F. Anderson, Sabrina Dimassimo, Paul Green, Stephanie LaMassa

    Published 2025-01-01
    “…We also find that the low-state spectral energy distributions of all three quasars are reminiscent of those of low-luminosity active galactic nuclei, which suggests that the transition may result from a change in accretion flow structure caused by a reduced Eddington ratio.…”
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  17. 50997

    Multinational validation of the Arabic version of the Artificial Intelligence Literacy Scale (AILS) in university students by Eva Hobeika, Rabih Hallit, Diana Malaeb, Fouad Sakr, Mariam Dabbous, Nisma Merdad, Tabassum Rashid, Rizwana Amin, Kamel Jebreen, Btissame Zarrouq, Amthal Alhuwailah, Hanaa Ahmed Mohamed Shuwiekh, Souheil Hallit, Sahar Obeid, Feten Fekih-Romdhane

    Published 2024-12-01
    “…Lebanon, Saudi Arabia, Morocco and Palestine).Methods Online cross-sectional data collection took place in July 2023 among university students (N = 1849, mean age of 21.37 ± 3.84 years, 74.3% females).Results The Arabic version replicated the original four-factor structure of the AILS. …”
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  18. 50998

    Design of Ultra-Wide-Band Fourier Transform Infrared Spectrometer by Liangjie Zhi, Wei Han, Shuai Yuan, Fengkun Luo, Han Gao, Zixuan Zhang, Min Huang

    Published 2025-03-01
    “…A wide band range can cover more of the characteristic spectral lines of substances, and thus analyze the structure and composition of substances more accurately. …”
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  19. 50999

    Implantation of Neuronal Stem Cells Enhances Object Recognition without Increasing Neurogenesis after Lateral Fluid Percussion Injury in Mice by Laura B. Ngwenya, Sarmistha Mazumder, Zachary R. Porter, Amy Minnema, Duane J. Oswald, H. Francis Farhadi

    Published 2018-01-01
    “…Since the hippocampus is a critical structure for learning and memory, supports adult neurogenesis, and is particularly vulnerable after TBI, we hypothesized that stem cell transplantation after TBI enhances cognitive recovery by modulation of endogenous hippocampal neurogenesis. …”
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  20. 51000

    Transcriptomic and Metabolomic Analysis Reveals Improved Fruit Quality in Grafted Watermelon by Kang Ning, Xiaoqi Cai, Leiyan Yan, Weixin Zhou, An Xie, Yuhong Wang, Pei Xu

    Published 2024-11-01
    “…Moreover, genes related to the microtubule, cell wall, and fiber were highly expressed in the stem of pumpkin-grafted watermelon, suggesting that grafting could change the structure of the stem and improve the quality of watermelon fruit. …”
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