Showing 541 - 560 results of 26,983 for search '"lead"', query time: 0.09s Refine Results
  1. 541

    Variation in the Adsorption of Lead(II) by a Range of Electrolytic Manganese Dioxides: Chemometric Examination of Correlation with Physical Properties by Madhav P. Dahal, Geoffrey A. Lawrance, Marcel Maeder

    Published 1997-09-01
    “…The adsorption of lead(II) by a range of ‘boutique’ electrolytic manganese dioxide (EMD) samples which differ in a range of physical properties has been followed at pH 5, 20°C and an ionic strength of 0.5, employing a wide range of initial lead ion concentrations from 5 × 10 −5 mol/dm 3 to 5 × 10 −2 mol/dm 3 . …”
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  2. 542
  3. 543

    Adhesion of Neisseria meningitidis to dermal vessels leads to local vascular damage and purpura in a humanized mouse model. by Keira Melican, Paula Michea Veloso, Tiffany Martin, Patrick Bruneval, Guillaume Duménil

    Published 2013-01-01
    “…Bacterial mutants with altered type IV pili function also did not trigger inflammation or lead to vascular damage. This work demonstrates that local type IV pili mediated adhesion of N. meningitidis to the vascular wall, as opposed to circulating bacteria, determines vascular dysfunction in meningococcemia.…”
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  4. 544
  5. 545

    Magnetite Functionalized Nigella Sativa Seeds for the Uptake of Chromium(VI) and Lead(II) Ions from Synthetic Wastewater by Patience Mapule Thabede, Ntaote David Shooto, Thokozani Xaba, Eliazer Bobby Naidoo

    Published 2021-01-01
    “…The aim of the present study was to utilise pristine and magnetite-sucrose functionalized Nigella Sativa seeds as the adsorbents for the uptake of chromium(VI) and lead(II) ions from synthetic wastewater. Prestine Nigella Sativa seeds were labelled (PNS) and magnetite-sucrose functionalized Nigella Sativa seeds (FNS). …”
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  6. 546

    Sanitary Risks Connected to the Consumption of Infusion from Senna rotundifolia L. Contaminated with Lead and Cadmium in Cotonou (Benin) by S. A. Montcho, K. Koudouvo, A. P. E. Yehouenou, P. Guedenon, L. Koumolou, M. Oke Sopoh, V. Dougnon, Mensavi F. Gbéassor, E. E. Creppy, M. Boko, A. P. Edorh

    Published 2014-01-01
    “…This study carried out an assessment of sanitary risks connected to the consumption of Senna rotundifolia Linn. contaminated with lead and cadmium. This plant was collected and analyzed by atomic absorption spectrophotometry. …”
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  7. 547

    Increased Asymmetry of Lower Limbs and Leading Joint Angles during Crossing Obstacles in Healthy Male with Cold Exposure by Shun Yao, Yu Su, Yu-Hong Jiang, Tze-Huan Lei, I-Lin Wang, Shang-Lin Hsieh

    Published 2022-01-01
    “…The results showed that leading limb maximum joint angles were greater in 10°C than in 15°C and 20°C when leading limb crossed obstacle heights of 20% and 30% leg length (p<0.05). …”
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  8. 548

    Zinner syndrome unveiled: Ectopic ureter and seminal vesicle cyst leading to urinary dysfunction: A case report by Zaid Sawaftah, Khaled Sawafta, Moath Hattab, Adel Abu Al Rub, Omar Sawafta, Jehad Khamaysa, Humam Emad Rajha, Jana Dibas, Muath Daraghmeh, Yazan Dibas

    Published 2025-03-01
    “…The case underscores the need for clear diagnostic criteria and treatment pathways to improve outcomes in this rare condition, which can lead to infertility if not managed appropriately.…”
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  9. 549

    Episodic Gregariousness Leads to Level‐Dependent Core Habitats: A Case Study in Eastern Copperheads (Agkistrodon contortrix) by Tyler C. Christensen, Robert Kwait, Michael Van Clef, Brooke Maslo

    Published 2025-01-01
    “…We suspect that behaviors leading to multilevel spatial patterns exist in many wildlife species whose individual spatial activities overlap around shared resources.…”
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  10. 550
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  13. 553

    Localization of Accessory Pathways in Patients with Wolff-Parkinson-White Syndrome Using Cross-Recurrence Plot of Precordial Leads by Sakineh Yahyazadeh, Nader Jafarnia Dabanloo, Ali Motie Nasrabadi, Alireza Ghorbani Sharif

    Published 2024-07-01
    “…This study was to develop a novel semi-automatic localization of AP in patients with WPW syndrome, using features selected from the cross-recurrence plot (CRP) of consecutive precordial leads on ECG. The study participants comprised of 31 patients with WPW syndrome (aged 8-69, with the mean age of 31.19±14.69, 32.3% female), receiving successful ablation therapy during the first session. …”
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  14. 554
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  17. 557

    Removal of Lead (II) Ions from Aqueous Solutions onto Activated Carbon Derived from Waste Biomass by Murat Erdem, Suat Ucar, Selhan Karagöz, Turgay Tay

    Published 2013-01-01
    “…The removal of lead (II) ions from aqueous solutions was carried out using an activated carbon prepared from a waste biomass. …”
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  18. 558

    Dietary exposure to Arsenic, Cadmium, and lead amongst under-five Syrian refugee and Lebanese children in rural Lebanon by Sara Daher, Fouad Ziade, Moomen Baroudi

    Published 2025-03-01
    “…Mean and 95th percentile dietary exposure of arsenic exceeded HBGVs, but not those for cadmium and lead which showed somewhat elevated exposure levels (reaching 78.5 %). …”
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  19. 559
  20. 560

    An Improved Car-Following Speed Model considering Speed of the Lead Vehicle, Vehicle Spacing, and Driver’s Sensitivity to Them by Shuaiyang Jiao, Shengrui Zhang, Zongzhi Li, Bei Zhou, Dan Zhao

    Published 2020-01-01
    “…This paper introduces an improved car-following speed (CFS) model that simultaneously considers speed of the lead vehicle, vehicle spacing, and driver’s sensitivity to them. …”
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