Showing 441 - 460 results of 26,983 for search '"lead"', query time: 0.11s Refine Results
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    Platelet antibody production in children with congenital heart disease leading to coagulation dysfunction and reduced platelet function by ZHEN Zida, FU Xiaoyan, ZHANG Huimin, LIU Yu, MA Shuxuan

    Published 2024-12-01
    “…[Conclusion] Children with congenital heart disease have a high rate of positivity for autoantibodies, which are associated with abnormalities in coagulation function and can lead to reduced platelet function.…”
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    Proliferative Vitreoretinopathy after Eye Injuries: An Overexpression of Growth Factors and Cytokines Leading to a Retinal Keloid by Francesco Morescalchi, Sarah Duse, Elena Gambicorti, Mario R. Romano, Ciro Costagliola, Francesco Semeraro

    Published 2013-01-01
    “…Growth factors and cytokines drive the cellular responses leading to PVR’s development. Knowledge of the pathobiological and pathophysiological mechanisms involved in posttraumatic PVR is increasing the possibilities of management, and it is hoped that in the future our treatment strategies will evolve, in particular adopting a multidrug approach, and become even more effective in vision recovery. …”
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    Patterned Lead‐Free Double Perovskite/Polymer Fluorescent Piezoelectric Composite Films for Advanced Anti‐Counterfeiting by Jindou Shi, Zeyu Wang, Nanxiang Jia, Minqiang Wang, Youlong Xu, Xiangming Li, Jinyou Shao

    Published 2025-01-01
    “…In this study, the fabrication of patterned, lead‐free double perovskite (DP)/poly(vinylidene fluoride‐trifluoroethylene) (P(VDF‐TrFE)) fluorescent piezoelectric composite films (CFs) is reported. …”
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    Ileocaecal Intussusception with a Lead Point: Unusual MDCT Findings of Active Crohn’s Disease Involving the Appendix by Ebru Ozan, Gokce Kaan Atac, Egemen Akincioglu, Mete Keskin, Kamil Gulpinar

    Published 2015-01-01
    “…Unlike intussusceptions in children, which are idiopathic in 90% of cases, adult intussusceptions have an identifiable cause (lead point) in the majority of cases. Crohn’s disease (CD) may affect any part of the gastrointestinal tract, including the appendix. …”
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  19. 459

    Waste Foundry Sand as Permeable and Low Permeable Barrier for Restriction of the Propagation of Lead and Nickel Ions in Groundwater by Ayad A. H. Faisal, Zaid Abed Al-Ridah, Laith A. Naji, Mu. Naushad, Hamed A. El-Serehy

    Published 2020-01-01
    “…This work aims to investigate the ability of using waste foundry sand (WFS) resulting as inexpensive by-product from steel industry in the low permeability barrier (LPB) and permeable reactive barrier (PRB) technologies for restriction of the movement of lead and nickel ions in the groundwater. Outputs of flask and tank tests certified that this material could capture these ions with sorption efficiency greater than 95% at time, pH, sorbent dosage, and speed equal to 60 min, 4 for lead and 6 for nickel, 2.5 g/100 mL, and 250 rpm, respectively. …”
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  20. 460

    Photovoltaic High-Frequency Pulse Charger for Lead-Acid Battery under Maximum Power Point Tracking by Hung-I. Hsieh, Sheng-Fang Shih, Jen-Hao Hsieh, Chi-Hao Wang

    Published 2013-01-01
    “…A photovoltaic pulse charger (PV-PC) using high-frequency pulse train for charging lead-acid battery (LAB) is proposed not only to explore the charging behavior with maximum power point tracking (MPPT) but also to delay sulfating crystallization on the electrode pores of the LAB to prolong the battery life, which is achieved due to a brief pulse break between adjacent pulses that refreshes the discharging of LAB. …”
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