Articles with "metal content" as a keyword



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Effect of the earthquake-tsunami (Chile, 2010) on toxic metal content in the Chilean abalone mollusc Concholepas concholepas.

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Published in 2019 at "Ecotoxicology and environmental safety"

DOI: 10.1016/j.ecoenv.2018.11.040

Abstract: Toxic metal content were measured in samples of mollusc Concholepas concholepas obtained from the Chilean coast. Samples were collected during two periods, one before and one after the earthquake-tsunami which occurred in the Maule Region,… read more here.

Keywords: concholepas; mollusc concholepas; tissue; metal content ... See more keywords
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In-Situ Reduction of Au, Pd, and Pt Metal Precursors in Polyaniline: Electrochemistry of Variable Metal Content Polymer/Metal Composites in Alkaline Solution

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Published in 2017 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2017.08.120

Abstract: Abstract The controlled electrochemical uptake and reduction of metal precursors, AuCl 4 − , PdCl 4 2− , and PtCl 4 2− in polyaniline (PANI) is used in the synthesis of variable metal content composites.… read more here.

Keywords: reduction; polymer; metal; metal content ... See more keywords
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Trace metal content in sediment cores and seagrass biomass from a tropical southwest Pacific Island.

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Published in 2021 at "Marine pollution bulletin"

DOI: 10.1016/j.marpolbul.2021.112745

Abstract: A unique feature of seagrass among other ecosystem services is to have high phytoremediation potential that is a cost-effective plant-based approach and environmentally friendly solution for metal contamination in coastal areas. The goal of this… read more here.

Keywords: trace metal; sediment cores; metal; metal content ... See more keywords
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Relationships between heavy metal content and magnetic susceptibility in road side loess profiles: A possible way to detect pollution

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Published in 2019 at "Quaternary International"

DOI: 10.1016/j.quaint.2018.01.020

Abstract: Abstract The vertical and horizontal contamination profile of the loess sediments located in the vicinity of the highway Novi Sad-Belgrade, with the intense frequency of vehicles, has been assessed. The heavy metal content (As, Cd,… read more here.

Keywords: magnetic susceptibility; loess; heavy metal; metal content ... See more keywords
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Screening of peptide probe binding to particulate matter with a high metal content

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Published in 2018 at "RSC Advances"

DOI: 10.1039/c7ra13290e

Abstract: Particulate matter (PM) is becoming an increasing health concern and there is a need to develop detection methods to keep its harmful effects in check. Generation of reactive oxygen species (ROS) by PM is often… read more here.

Keywords: peptide probe; metal content; high metal;
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The chemistry behind the body art: unveiling the elemental profile and heavy metal content of natural tattoos and dyes by ICP-MS

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Published in 2022 at "RSC Advances"

DOI: 10.1039/d2ra06126k

Abstract: Temporary tattoos and dyes are increasing popularity as an alternative to permanent ones. However, knowledge on its elementary composition is scarce and, this scientific gap can potentially make them a source of heavy metal exposure… read more here.

Keywords: heavy metal; metal content; tattoos dyes; chemistry ... See more keywords
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A Dynamic Neural Network Optimization Model for Heavy Metal Content Prediction in Farmland Soil

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Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3220620

Abstract: To improve the accuracy of soil heavy metal content prediction, this study proposes a dynamic neural network optimization model (DNNOM). The model is based on a radial basis function neural network (RBFNN). The weights and… read more here.

Keywords: neural network; network; metal content; heavy metal ... See more keywords
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INFLUENCE OF OZONE AERATION ON TOXIC METAL CONTENT AND OXYGEN ACTIVITY IN GREEN WASTE COMPOST

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Published in 2017 at "Journal of Ecological Engineering"

DOI: 10.12911/22998993/74285

Abstract: This paper presents the results of work on the reduction of toxic metal content while decreasing its oxygen activity. During the study the effects of different doses of ozone in the air used for aeration… read more here.

Keywords: oxygen; aeration; compost; metal content ... See more keywords
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Characterization of trace metal content in the developing zebrafish embryo

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Published in 2017 at "PLoS ONE"

DOI: 10.1371/journal.pone.0179318

Abstract: Trace metals are essential for health but toxic when present in excess. The maintenance of trace metals at physiologic levels reflects both import and export by cells and absorption and excretion by organs. The mechanism… read more here.

Keywords: developing zebrafish; trace; trace metal; content developing ... See more keywords
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Analysis of Heavy Metal Content in Conventional and Herbal Toothpastes Available at Maltese Pharmacies

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Published in 2019 at "Cosmetics"

DOI: 10.3390/cosmetics6020028

Abstract: Although toothpastes are considered as topical cosmetics that are not normally ingested, it is evident that they may contribute to the introduction of heavy metals and xenobiotics through buccal and gastrointestinal absorption. The purpose of… read more here.

Keywords: content conventional; heavy metal; metal content; herbal toothpastes ... See more keywords
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A Novel Metal-Containing Mesoporous Silica Composite for the Decolorization of Rhodamine B: Effect of Metal Content on Structure and Performance

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Published in 2022 at "Nanomaterials"

DOI: 10.3390/nano12234108

Abstract: A series of novel MnxFey@SiO2 (x,y = 1–20%) nanocomposites were synthesized for the first time via the sol-gel/combustion method with different content of precursors (Mn and Fe acetate salts). The effect of precursor content and… read more here.

Keywords: metal content; effect; metal; content ... See more keywords