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Mostrando 641 - 660 Resultados de 10,862 Para Buscar '"Heavy metal"', tiempo de consulta: 2.04s Limitar resultados
  1. 641
    “…Effects of 12 heavy metals on growth of free and alginate-immobilized cells of the alga Pseudokirchneriella subcapitata were investigated. …”
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    Response of Pseudokirchneriella subcapitata in Free and Alginate Immobilized Cells to Heavy Metals Toxicity
  2. 642
    “…Heavy metals are common inorganic pollutants found in the environment that have to be removed from wastewaters and drinking waters. …”
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    Silica Aerogels/Xerogels Modified with Nitrogen-Containing Groups for Heavy Metal Adsorption
  3. 643
    “…This paper is intended to present an overview on the application of biochar as an addition to the remediation of heavy-metal-contaminated soil, in terms of its preparation technologies and performance characteristics, remediation mechanisms and effects, and impacts on heavy metal bioavailability. …”
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    Application Research of Biochar for the Remediation of Soil Heavy Metals Contamination: A Review
  4. 644
    “…In China, greenhouse agriculture, which provides abundant vegetable products for human consumption, has been rapidly developed in recent decades. Heavy metal accumulation in greenhouse soil and products obtained have received increasing attention. …”
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    The Availability and Accumulation of Heavy Metals in Greenhouse Soils Associated with Intensive Fertilizer Application
  5. 645
    “…The aim of the present study was to investigate soil concentrations of toxic heavy metals in placer small-scale gold mining operations in Myanmar. …”
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    Heavy Metals in the Soils of Placer Small-Scale Gold Mining Sites in Myanmar
  6. 646
    por Chen, Yajie, Bai, Xue, Ye, Zhengfang
    Publicado 2020
    “…Heavy metals are inorganic pollutants which pose a serious threat to human and environmental safety, and their effective removal is becoming an increasingly urgent issue. …”
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    Recent Progress in Heavy Metal Ion Decontamination Based on Metal–Organic Frameworks
  7. 647
    “…Three yeast strains (Hue-1, Hue-8, and Hue-19) with strong heavy metal tolerance were isolated from mangosteen from Hue city, Vietnam. …”
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    Heavy Metal Tolerance of Novel Papiliotrema Yeast Isolated from Vietnamese Mangosteen
  8. 648
    “…Investigations on the ability of bacteria to enhance removal of hydrocarbons and reduce heavy metal toxicity in sediments are necessary to design more effective bioremediation strategies. …”
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    Degradation of Hydrocarbons and Heavy Metal Reduction by Marine Bacteria in Highly Contaminated Sediments
  9. 649
    “…Demersal fish species, such as turbot (Psetta maxima maeotica), are accepted by the scientific communities as suitable bioindicators of heavy metal pollution in the aquatic environment. The present study uses a machine learning approach, which is based on multiple linear and non-linear models, in order to effectively estimate the concentrations of heavy metals in both turbot muscle and liver tissues. …”
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    A Machine Learning Approach in Analyzing Bioaccumulation of Heavy Metals in Turbot Tissues
  10. 650
    “…INTRODUCTION: Heavy metals are a major environmental threat in India and there are several health risks associated with it. …”
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    Heavy Metal Blood Levels and Hearing Loss in Children of West Bengal, India
  11. 651
    por SÜRDEM, Sedat, DOĞAN, HacıMehmet
    Publicado 2020
    “…An extraction method was tested for biomonitoring the biofilm samples containing heavy metals. The fractionation of metal complexes was performed via C-18-HPLC-ICP-MS and MALDI-MS, respectively. …”
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    Extraction of heavy metal complexes from a biofilm colony for biomonitoring the pollution
  12. 652
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    Heavy metal detection in mulberry leaves: Laser-induced breakdown spectroscopy data
  13. 653
    “…Biosorption is one of the most effective methods for removing lower level of heavy metals. The idea to apply natural resources as a green method for removal of heavy metals, this route has no adverse impacts on the environment. …”
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    Modified Ziziphus spina-christi stones as green route for the removal of heavy metals
  14. 654
    “…Heavy metal contamination of poultry meat is a critical issue for human health due to associated risks of cytotoxicity and systemic pathologies after ingestion of such metals. …”
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    Determination of heavy metals and selenium content in chicken liver at Erbil city, Iraq
  15. 655
    “…The study is intended to deliver the incidence of heavy metals in the feathers of shorebirds from two important Central Asian Flyway (CAF) migratory shorebirds wintering sites such as the Point Calimere Wildlife Sanctuary (PWLS) and Pichavaram Mangrove Forest (PMF), India. …”
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    Probing of heavy metals in the feathers of shorebirds of Central Asian Flyway wintering grounds
  16. 656
    “…In this paper, we provide data on the ash composition including mineral compositions and heavy metal concentrations. Oxyfuel conditions did not noticeably influence the concentrations of heavy metals in the ash but did have significantly lower amounts of free lime because of inhibition of the carbonate decomposition reactions. …”
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    Mineral and Heavy Metal Composition of Oil Shale Ash from Oxyfuel Combustion
  17. 657
    “…In this work, spectroscopic properties of europium and erbium ions in heavy metal oxide glasses have been studied. The phonon energy of the glass host was determined based on Eu(3+) excitation spectra measurements. …”
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    Phonon Sideband Analysis and Near-Infrared Emission in Heavy Metal Oxide Glasses
  18. 658
    “…Nanotechnology is playing a significant role in addressing a vast range of environmental challenges by providing innovative and effective solutions. Heavy metal (HM) contamination has gained considerable attention in recent years due their rapidly increasing concentrations in agricultural soil. …”
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    Application of Nanoparticles Alleviates Heavy Metals Stress and Promotes Plant Growth: An Overview
  19. 659
    “…Heavy metal contamination in herbal medicines is a global threat to human beings especially at levels above known threshold concentrations. …”
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    Heavy Metal Contaminations in Herbal Medicines: Determination, Comprehensive Risk Assessments, and Solutions
  20. 660
    “…The heavy metals, such as Cr(VI), Pb(II) and Cd(II), in aqueous solutions are toxic even at trace levels and have caused adverse health impacts on human beings. …”
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    Synthesis, characterization and heavy metal removal efficiency of nickel ferrite nanoparticles (NFN’s)
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