Showing 2,061 - 2,080 results of 2,331 for search '"the Crystals"', query time: 0.06s Refine Results
  1. 2061

    Preparation and Photocatalytic Activity of Ag Modified Ti-Doped-Bi2O3 Photocatalyst by Lilan Zhang, Junfeng Niu, Duo Li, Ding Gao, Jianghong Shi

    Published 2014-01-01
    “…The photocatalytic activities of the catalysts were evaluated for the degradation of crystal violet (CV) under UV light irradiation. The results indicated that the degradation rate of CV by using 1.0 mol/L AgNO3 doped bismuth titanate composite photocatalyst (1.0 Ag@TDB) was 1.9 times higher than that by using the bare Ti doped Bi2O3 photocatalyst. …”
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  2. 2062
  3. 2063

    Effect of microstructure and neutron irradiation defects on deuterium retention in SiC by Alex Leide, Weicheng Zhong, Isabel Fernandez-Victorio, Isabel Fernandez-Victorio, Duc Nguyen-Manh, Duc Nguyen-Manh, Takaaki Koyanagi

    Published 2025-02-01
    “…Experimental results show lower deuterium retention in single crystal SiC than in polycrystal SiC indicating that grain boundaries are key trapping features in unirradiated SiC. …”
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  4. 2064

    Early-life cognitively stimulating activities and late-life cognitive function in the St. Louis Baby Tooth Later Life Health Study by Andrea L. Roberts, Xinye Qiu, Kaleigh A. McAlaine, Laura T. Germine, Ran S. Rotem, Marc G. Weisskopf

    Published 2025-01-01
    “…The association of activities with cognitive function was strongly positive at the lowest levels of activities, with little association at middle and high levels of activities. A test of crystalized intelligence was most strongly associated with activities; tests assessing processing speed, visual short-term memory, visual working memory, and sustained attention were least associated. …”
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  5. 2065

    Mathematical Modelling of Acetaminophen Release in HPC/PAAm Hydrogel: Synthesis and Application by Abigail M. Díaz-Guerrero, Claudia A. Castillo-Miranda, Carlos F. Castro-Guerrero, Hernán Peraza-Vázquez, Ana B. Morales-Cepeda, Adrián F. Peña-Delgado

    Published 2019-01-01
    “…Characterization results showed that the drug was crystallized on the surface of the HPC/PAAm gel. Release test results showed that several simultaneous processes occurred in the acetaminophen diffusion phenomenon. …”
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    Article
  6. 2066

    Synthesis and Spatial Structure of 3-Phenylacrylic Acid Octahydroquinolizin-1-Ylmethyl Ester and 2-(Octahydroquinolizin-1-Ylmethyl)Isoindole-1,3-Dione by Zh.S. Nurmaganbetov, O.A. Nurkenov, S.D. Fazylov, D.M. Turdybekov, Ye.V. Minayeva, G. Khabdolda, A.M. Ibraybekova, Zh.S. Tilla, K.M. Turdybekov

    Published 2024-10-01
    “…The values of chemical shifts, multiplet and integrated intensity of 1H and 13C signals in one-dimensional NMR spectra of the novel compounds were determined. The crystal structures of 3-phenylacrylic acid octahydroquinolizin-1-ylmethyl ester and 2-(octahydroquinolizin-1-ylmethyl)isoindole-1,3-dione were elucidated through X-ray analysis. …”
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  7. 2067

    Surface Modifications of Layered Perovskite Oxysulfide Photocatalyst Y2Ti2O5S2 to Enhance Visible‐Light‐Driven Water Splitting by Xizhuang Liang, Junie Jhon M. Vequizo, Lihua Lin, Xiaoping Tao, Qiulian Zhu, Mamiko Nakabayashi, Daling Lu, Hiroaki Yoshida, Akira Yamakata, Takashi Hisatomi, Tsuyoshi Takata, Kazunari Domen

    Published 2025-01-01
    “…The present study demonstrates a significant improvement in the hydrogen evolution activity of the layered single‐crystal photocatalyst Y2Ti2O5S2. Increased performance is obtained through sequential loading of Pt cocatalysts using a two‐step process followed by photodeposition of Cr2O3 nanolayers. …”
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  8. 2068

    Less cytotoxic phthalocyanine derivative promotes in vitro wound healing compared to chlorhexidine by Caique Andrade Santos, Adriano de Souza Pessoa, Fabiano Vieira Vilhena, Rodrigo Cardoso de Oliveira, Paulo Sérgio da Silva Santos, Carla Andreotti Damante, Mariana Schutzer Ragghianti Zangrando

    Published 2025-01-01
    “…Cell viability was assessed by the MTT and crystal violet (CV) assay; CHX and PHY (0.0075% and 0.12%) were also evaluated by in vitro wound healing assay. …”
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    Article
  9. 2069

    Detection of melatonin and 5-HTP in dietary supplements based on multiple spectra by Huiyu Yang, Huiyu Yang, Huiyu Yang, Xinrui Zhang, Xinrui Zhang, Xinrui Zhang, Yang Gao, Yang Gao, Yang Gao, Zhuang Peng, Zhuang Peng, Zhuang Peng, Bo Su, Bo Su, Bo Su, Kai Li, Cunlin Zhang, Cunlin Zhang, Cunlin Zhang

    Published 2025-01-01
    “…Rapid and accurate identification of dietary supplement types and their contents remains a significant challenge in ensuring food safety.MethodsIn this study, qualitative and quantitative analysis of melatonin and 5-HTP was performed using Raman spectroscopy, powder X-ray diffraction (PXRD), and terahertz time-domain spectroscopy (THz-TDS). Purity and crystal structures of the samples were investigated using Raman spectroscopy and PXRD, establishing the foundation for terahertz (THz) simulations.Results and discussionThe Raman spectroscopy results demonstrate that the characteristic Raman peaks of melatonin and 5-HTP in the range from 170 cm−1 to 1700 cm−1 were observed at 1356 cm−1 and 1,304 cm−1, respectively. …”
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  10. 2070

    A CsPb0.95Ni0.05Br3 NCs-based fluorescence sensor for rapidly and accurately evaluating trace water in edible oils along with the structure destruction and dissolution by Qin Ye, Penghao Zhu, Xianghe Meng, Jie Li, Yuanchao Lu

    Published 2025-01-01
    “…It was suggested that water destroyed and dissolved CsPb0.95Ni0.05Br3 NCs' crystal structure to induce fluorescence quenching. …”
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  11. 2071

    Improving the binding affinity of plastic degrading cutinase with polyethylene terephthalate (PET) and polyurethane (PU); an in-silico study by Deves Sabari V L, Gokulnath Rajmohan, Roshine S B, Srivaishnavi S, Kishore Nagasubramanian, Senthil Kumar G, Ponnusami Venkatachalam

    Published 2025-01-01
    “…The cutinase of Thermobifida fusca was found to degrade both PET and PU polymers. The crystallized structure of cutinase was retrieved from PDB, and PET, PU ligands were docked using Schrodinger. …”
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  12. 2072

    High Energy Density Welding of Ni-Based Superalloys: An Overview by Riccardo Donnini, Alessandra Varone, Alessandra Palombi, Saveria Spiller, Paolo Ferro, Giuliano Angella

    Published 2025-01-01
    “…Nonetheless, the peculiar crystallographic and chemical complexity of Ni-based superalloys (whether characterized by polycrystalline, directionally solidified, or single-crystal microstructure) leads to high susceptibility to welding processes and, in general, challenging issues related to the microstructural features of the welded joints. …”
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  13. 2073

    A novel mutation, Ile344Asn, in microsomal triglyceride transfer protein abolishes binding to protein disulfide isomerase by Swati Valmiki, Cindy Bredefeld, M. Mahmood Hussain

    Published 2025-01-01
    “…Ile344 is away from the known MTP:PDI interacting sites identified in the crystal structure of MTP suggesting that MTP:PDI interactions are more dynamic than previously envisioned. …”
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  14. 2074

    CALCULATION OF STATIC PARAMETERS OF SILICON DIODE CONTAINING δ-LAYER OF TRIPLE-CHARGED POINT DEFECTS IN SYMMETRIC p–n-JUNCTION by N. A. Poklonski, A. I. Kovalev, N. I. Gorbachuk, S. V. Shpakovski

    Published 2018-06-01
    “…The study of semiconductor materials and devices containing a narrow layer of impurity atoms and/or intrinsic point defects of the crystal lattice is of fundamental and practical interest. …”
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  15. 2075

    Bioactive Potential of Some <i>Bacillus thuringiensis</i> Strains from Macapá, Amazon, Brazil, Against the Housefly <i>Musca domestica</i> (Diptera: Muscidae) Under Laboratory Cond... by Tatiane Aparecida Nascimento, Maria José Paes, Fernando Hercos Valicente, Margareth Maria de Carvalho Queiroz

    Published 2024-12-01
    “…Scanning electron microscopy revealed the production of crystal inclusions with distinct morphologies: spherical (TR4J, SOL5DM, SOL6RN), cuboidal and bipyramidal (TRO1TN and TRO2MQ), and spherical and bipyramidal (UNI2MA). …”
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  16. 2076

    Enhancing mechanical properties of (HfMoNbZrTa)1-xNx films through multi-phase structures in substoichiometric compositions by Yiming Ruan, Jigang Xie, Lin He, Fugui Zhang, Jie Shi, Hengning Hu, Yun Chen, Rui Shu, Liuquan Yang, Hao Du

    Published 2025-01-01
    “…The results showed that the HfMoNbZrTa metallic film crystallized weakly into a body-centered cubic (BCC) structure, yielding a hardness (H) of approximately 10.7 ± 0.2 GPa. …”
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  17. 2077

    Removal of Pesticides from Aqueous Solutions by Adsorption on Zeolites as Solid Adsorbents by C. De Smedt, F. Ferrer, K. Leus, P. Spanoghe

    Published 2015-05-01
    “…These assumptions are based on the particle size of the adsorbates, the water adsorption on the zeolites and the modifications of the crystal structures.…”
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  18. 2078

    In Vitro Antibacterial and Antibiofilm Activity of Lippia alba Essential Oil, Citral, and Carvone against Staphylococcus aureus by Emanuela Mesquita Porfírio, Hider Machado Melo, Antônio Matheus Gomes Pereira, Theodora Thays Arruda Cavalcante, Geovany Amorim Gomes, Mário Geraldo de Carvalho, Renata Albuquerque Costa, Francisco Eduardo Aragão Catunda Júnior

    Published 2017-01-01
    “…For the antibiofilm assays, the biomass formation in the biofilm was evaluated by the microtiter-plate technique with the crystal violet (CV) assay and the viability of the bacterial cells was analyzed. …”
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  19. 2079

    Portable Handheld Slit-Lamp Based on a Smartphone Camera for Cataract Screening by Shenming Hu, Hong Wu, Xinze Luan, Zhuoshi Wang, Mary Adu, Xiaoting Wang, Chunhong Yan, Bo Li, Kewang Li, Ying Zou, Xiaoya Yu, Xiangdong He, Wei He

    Published 2020-01-01
    “…Due to the portability, ease of use, and simplicity in obtaining crystal images of this device, it serves as a promising platform for nonhospital screening and telemedicine. …”
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  20. 2080

    Sonocatalytic Degradation of Antibiotics Tetracycline by Mn-Modified Diatomite by Yiping Guo, Xiao Mi, Guoting Li, Xi Chen

    Published 2017-01-01
    “…Characterizations by scanning electron microscopy and X-ray diffraction pattern showed that the morphology and crystal structure of the modified diatomite were similar to these of raw diatomite. …”
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