Showing 5,401 - 5,420 results of 5,531 for search '"metals"', query time: 0.07s Refine Results
  1. 5401

    Phytomedicine nanoformulations for Parkinson's disease by Chinthu V. Saji, K P Mohanakumar, Rajesh A Shenoi

    Published 2025-02-01
    “…Conclusions: Phytomedicines formulated using nanoliposomes, nanoemlusions, polymeric nanoparticles, nanocrystals and metal nanoparticles have shown promise in improving the drug bioavailability and BBB penetration, resulting in better therapeutic effect in PD cellular and animal models. …”
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    Article
  2. 5402

    Radiographic Evaluation of The Bone Density Around Tooth-Anchored One-Piece Immediate-Loading Dental Implant by Bangen Mohammed Karam, Bahar Jaafar Selivany, Huda Jameel Qasim, Rafah Hussein Mohammed

    Published 2024-12-01
    “…Functional loading began seven days post-implantation using fixed porcelain-fused-to-metal (PFM) prostheses. Grayscale values and texture parameters, including mean, standard deviation (SD), and coefficient of variation (CV), were analyzed in regions of interest (ROIs) around the implants. …”
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    Article
  3. 5403

    Hemoprotein dalam Tubuh Manusia by Husnil Kadri

    Published 2012-07-01
    “…Photosynthetic pigment of plants (chlorophyll) and human’s hemoglobin have the same structure but the metal ions are different. Chlorophyll has magnesium and human’s hemoglobin has iron (Fe). …”
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    Article
  4. 5404
  5. 5405
  6. 5406

    Synthesis and Application of New Ruthenium Complexes Containing β-Diketonato Ligands as Sensitizers for Nanocrystalline TiO2 Solar Cells by Ashraful Islam, Surya Prakash Singh, Liyuan Han

    Published 2011-01-01
    “…These heteroleptic complexes exhibit a broad metal-to-ligand charge transfer absorption band over the whole visible range extending up to 950 nm. …”
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    Article
  7. 5407

    A 5.5–7.5‐GHz band‐configurable wake‐up receiver fully integrated in 45‐nm RF‐SOI CMOS by Rui Ma, Florian Protze, Frank Ellinger

    Published 2022-10-01
    “…Abstract This work investigates a 5.5–7.5‐GHz band‐configurable duty‐cycled wake‐up receiver (WuRX) fully implemented in a 45‐nm radio‐frequency (RF) silicon‐on‐insulator (SOI) complementary‐metal‐oxide‐semiconductor (CMOS) technology. Based on an uncertain intermediate frequency (IF) super‐heterodyne receiver (RX) topology, the WuRX analogue front‐end (AFE) incorporates a 5.5–7.5‐GHz band‐tunable low‐power low‐noise amplifier, a low‐power Gilbert mixer, a digitally controlled oscillator (DCO), a 100‐MHz IF band‐pass filter (BPF), an envelope detector, a comparator, a pulse generator and a current reference. …”
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    Article
  8. 5408

    Adsorption characteristics of metronidazole on CoZr-LDH and its GO nanocomposite: Experimental and theoretical study by Edris Jamshidi, Fateme Fathabadi, Faranak Manteghi, Rahime Eshaghimalekshah

    Published 2025-02-01
    “…In this study, Tetravalent and divalent metal cations were employed. The LDH and LDH/GO were characterized by SEM, EDS, IR, BET, and XRD analyses. …”
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    Article
  9. 5409
  10. 5410

    Research Progress and Prospect of High-Nitrogen Austenitic Stainless Steel by Jiao Xiaofei, Li Qun, Wang Dongjia, Wang Shuhuan, Ni Guolong

    Published 2025-02-01
    “…Furthermore, a summary is provided around various forming processes including Hot Isostatic Pressing, Spark Plasma Sintering, Metal Injection Molding, Hot Pressing Sintering, Cold Pressing Forming, and Additive Manufacturing. …”
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    Article
  11. 5411

    Inorganic polyphosphate and the stringent response coordinately control cell division and cell morphology in Escherichia coli by Christopher W. Hamm, Michael J. Gray

    Published 2025-02-01
    “…PolyP can act as an energy and phosphate storage pool, metal chelator, regulatory signal, and chaperone, among other functions. …”
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    Article
  12. 5412

    Boundary layer flow of a non-Newtonian fluid over an exponentially stretching sheet with the presence of a heat source/sink by Vinod Y., K.R. Raghunatha, Suma Nagendrappa Nagappanavar, Nodira Nazarova, Manish Gupta, Sangamesh

    Published 2025-03-01
    “…This research is significant for MHD flows of non-Newtonian fluids, with applications in polymer extrusion, metal casting, and cooling technologies. The inclusion of thermal radiation and heat source/sink effects broadens its relevance to energy-intensive systems such as nuclear reactors and thermal insulation. …”
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    Article
  13. 5413

    Engineering active sites in ternary CeO2-CuO-Mn3O4 heterointerface embedded in reduced graphene oxide for boosting water splitting activity by Sahar Jafari, Zohreh Shaghaghi

    Published 2025-02-01
    “…This superior performance is due to: (i) active multi-metal sites that produce strong synergistic effects; (ii) the high conductivity of rGO, which faciliate favorable electron transfer; and (iii) the homogenous anchoring of CeO2-CuO-Mn3O4 on rGO, which increases the number of active sites available on the catalyst surface.…”
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    Article
  14. 5414

    Evaluating the cost-effectiveness of prosthetic rehabilitation for partially edentulous teeth in India: A comparative study of Clasp-Retained RPDs, Thermoplastic Resin RPDs, and Ca... by Subhash V, Aswini Kumar K, Vineetha Karuveettil

    Published 2025-03-01
    “…Removable partial dentures (RPDs) are versatile, cost-effective solutions for partial tooth loss, including metal clasp-retained RPDs (MC-RPDs), thermoplastic resin RPDs (TR-RPDs), and cast partial dentures (CPDs). …”
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    Article
  15. 5415

    The impact of temperature on the shear bond strength of conventional multi-step and self-adhesive orthodontic adhesive systems: an in-vitro study by Grėtė Kazlauskaitė, Rytis Vaitiekūnas, Kristina Lopatienė, Audrius Jutas, Benedikta Palesik, Dalia Smailienė

    Published 2025-02-01
    “…This study aimed to evaluate the impact of various temperatures on the shear bond strength of metal molar tubes, using conventional multi-step and self-adhesive orthodontic adhesive systems. …”
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    Article
  16. 5416

    Antifungal Activity of Gelatin-Tapioca Starch Film and Coating Containing Copper Nanoparticles against Colletotrichum gloeosporioides Causing Anthracnose by Vinh Tien Nguyen, My-Sam Dang-Thi, Khanh Son Trinh

    Published 2020-01-01
    “…The x-ray diffraction spectrum of the CuNPs indicated the presence of mostly metallic copper with some minor impurities of Cu2O, CuO, and Cu(OH)2. …”
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    Article
  17. 5417

    The Effect of Banana Bacteria Wilt on The Socio-Economic Welfare of Farmers in Ruhinda Sub-County Rukungiri District . by Tayebwa, Rameka

    Published 2023
    “…The highest number of respondents mentioned source of mulch for maintaining and improving soil fertility, the lowest number of respondents mentioned that the disease has led to increased poverty among households and the study continued on possible measures to control banana bacteria wilt in Ruhinda sub-county Rukungiri district, the highest number of respondents mentioned heating garden tools such as hoes, machete, knives and slashers over a fire until the metal is too hot to touch is also effective in killing the bacteria, the lowest number of respondents talked of timely removal of male buds with a forked stick is important in where insect vector that visit the diseased flower parts carry the pathogen. …”
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    Thesis
  18. 5418

    In Situ X-Ray Study During Thermal Cycle Treatment Combined with Complementary Ex Situ Investigation of InGaN Quantum Wells by Ewa Grzanka, Sondes Bauer, Artur Lachowski, Szymon Grzanka, Robert Czernecki, Byeongchan So, Tilo Baumbach, Mike Leszczyński

    Published 2025-01-01
    “…In situ X-ray reciprocal space mapping was performed during the interval heating and cooling of InGaN/GaN quantum wells (QWs) grown via metal–organic vapor phase epitaxy (MOVPE). Our detailed in situ X-ray analysis enabled us to track changes in the peak intensities and radial and angular broadenings of the reflection. …”
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    Article
  19. 5419

    Blood lead levels and bladder cancer among US participants: NHANES 1999–2018 by Mei Huang, Hongxiao Li, Jiahui Chen, Liuqiang Li, Yifei Zhan, Yuxuan Du, Jun Bian, Meiling Chen, Dehui Lai

    Published 2025-02-01
    “…Abstract Background and objectives Pb (lead) is a heavy metal, its carcinogenicity for bladder cancer is still debated, the link between blood lead levels (BLLs) and bladder cancer was investigated in this study. …”
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  20. 5420

    Histology Assessment of Chitosan–Polyvinyl Alcohol Scaffolds Incorporated with CaO Nanoparticles by Carlos David Grande-Tovar, Jorge Ivan Castro Castro, Lemy Vanessa Barba-Rosado, Paula A. Zapata, Daniel Insuasty, Carlos-Humberto Valencia-Llano

    Published 2025-01-01
    “…Combining these polymers optimizes their advantages while adding metal oxide nanoparticles like calcium oxide (CaO NPs) enhances antimicrobial properties by damaging bacterial membranes. …”
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    Article