Results 11 to 20 of about 737,390 (249)
Nanophotonics, 2021 Heavy metals have been widely applied in industry, agriculture, and other fields because of their outstanding physics and chemistry properties. However, heavy metal pollution is inevitable in the process of mass production and emission.
Xu Guangda, Song Peng, Xia Lixin
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A New Strategy to Stabilize Oxytocin in Aqueous Solutions: I. The Effects of Divalent Metal Ions and Citrate Buffer [PDF]
, 2011 In the current study, the effect of metal ions in combination with buffers (citrate, acetate, pH 4.5) on the stability of aqueous solutions of oxytocin was investigated.
Amorij, Jean-Pierre +9 more
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Shaping RNA Structures with Metal Ions and Metal Ion Complexes
CHIMIA, 2010 The research in our laboratory focuses on the role of metal ions and their complexes in structure formation and folding of nucleic acids. Large catalytic RNAs, like group II introns and some riboswitches, as well as shorter RNAs and DNAs containing modified nucleotides for the assembly of nanodevices are examined. Abundant metal ions like Mg2+
Sigel, Roland K O, Gallo, S
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Metals and Metal-Nanoparticles in Human Pathologies: From Exposure to Therapy
Molecules, 2021 An increasing number of pathologies correlates with both toxic and essential metal ions dyshomeostasis. Next to known genetic disorders (e.g., Wilson’s Disease and β-Thalassemia) other pathological states such as neurodegeneration and diabetes are ...
Joanna Izabela Lachowicz +3 more
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Metal Ions in Neuroscience [PDF]
Metal-Based Drugs, 1997 Metal ions are believed to participate in many neurodegenerative conditions. In excitotoxic cell death there is convincing evidence for the participation of Ca2+ and Zn2+ ions although the exact molecular mechanisms by which these metals exert their effects are unclear.
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Extraction of Metal Ions with Metal–Organic Frameworks [PDF]
Molecules, 2019 Metal–organic frameworks (MOFs) are crystalline porous materials composed of metal ions or clusters coordinated with organic linkers. Due to their extraordinary properties such as high porosity with homogeneous and tunable in size pores/cages, as well as high thermal and chemical stability, MOFs have gained attention in diverse analytical applications.
Natalia Manousi +3 more
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Metal-Ligand Coordination Induced Ionochromism for π-Conjugated Materials
Frontiers in Chemistry, 2020 Recent studies indicated that the toxicity of heavy metal ions caused a series of environmental, food, and human health problems. Chemical ionochromic sensors are crucial for detecting these toxicity ions.
Jinhui Liu +4 more
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Synthesis and inclusion behavior of a heterotritopic receptor based on hexahomotrioxacalix[3]arene [PDF]
, 2014 A heterotritopic hexahomotrioxacalix[3]arene receptor with the capability of binding two alkali metals and a transition metal in a cooperative fashion was synthesized.
Cong, Hang +5 more
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Valorization of keratin biofibers for removing heavy metals from aqueous solutions [PDF]
, 2018 Four common waste keratin biofibers (human hair, dog hair, chicken feathers, and degreased wool) have been used as biosorbents for the removal of heavy metal ions from aqueous solutions. Different parameters of the biosorption processes were optimized in
Carrillo Navarrete, Fernando +3 more
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Effect of electric field on the adsorption characteristics of heavy metal ions on kaolinite surface
Meitan xuebao, 2023 Electrokinetic remediation technology can effectively remove heavy metal ions from contaminated soil in coal mine area. In order to clarify the effect of electric field on the adsorption characteristics of heavy metal ions on the surface of kaolinite ...
Ke YAN +5 more
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