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  1. 10401
    “…Manganosalen complexes are coordination compounds that possess a chelating salen-type ligand, a class of bis-Schiff bases obtained by condensation of salicylaldehyde and a diamine. …”
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    Pursuing the Elixir of Life: In Vivo Antioxidative Effects of Manganosalen Complexes
  2. 10402
    “…Both copper atoms are involved in the formation of non-planar five-membered chelate rings. One Cu atom is in a distorted tetra­hedral environment formed by the pyridine nitro­gen atom of the protonated di­methyl­pyrazole mol­ecule, the N atom of the deprotonated bridged di­methyl­pyrazole, the Cl atom and the bridged O atom of the monodeprotonated di­ethano­lamine. …”
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    Crystal structure of di­chlorido-1κCl,2κCl-(μ(2)-3,5-dimethyl-1H-pyrazolato-1κN (2):2κN (1))(3,5-dimethyl-1H-pyrazole-2κN (2)){μ-2-[(2-hy­droxy­eth­yl)amino-1κ(2) N,O]ethano­lato-1:2κ(2) O:O}dicopper(II)
  3. 10403
    “…In both complexes, the manganese(I) atom adopts a distorted octa­hedral coordination sphere defined by three carbonyl C atoms, a Br(−) anion and two N atoms from the chelating α-di­imine ligand. Both complexes show fac configurations of the carbonyl ligands. …”
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    Synthesis and crystal structures of manganese(I) carbonyl complexes bearing ester-substituted α-di­imine ligands
  4. 10404
    “…One of the best methods to assess this type of pathology is magnetic resonance imaging with hepatocyte-specific contrast media with low molecular weight gadolinium chelate Gd-BOPTA. As these lesions do not contain hepatocytes, they present as hypointense on MRI in comparison with liver tissue which enhances this type of contrast. …”
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    Atypical Enhancement of Gd-BOPTA on the Hepatobiliary Phase in Hepatic Metastasis from Carcinoid Tumor – Case Report
  5. 10405
    “…Mechanistic experiments revealed iron chelation as a possible mode of action for PGG’s activity against CRAB. …”
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    Pentagalloyl glucose from Schinus terebinthifolia inhibits growth of carbapenem-resistant Acinetobacter baumannii
  6. 10406
    “…During the second stage for the barite-based filter cake, chelating agents combined with convertor catalysts were used to dissolve the barite. …”
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    Complex barite filter cake removal using in-situ generated acids by thermochemicals
  7. 10407
    “…The cells adhere to the plate via E-cad-Fc in the presence of Ca(2+) and detach by a chelating agent. For the purpose of clarifying the structures of E-cad-Fc in the presence and absence of Ca(2+), we analyzed the molecular structure of E-cad-Fc by AFM in liquid. …”
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    Direct visualization of the extracellular binding structure of E-cadherins in liquid
  8. 10408
    “…A growing body of evidence supports the antimicrobial efficacy of lactoferrin, which is not limited to its iron-chelating properties but also depends on its capability to directly interact with pathogen particles while playing immunomodulatory effects. …”
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    Therapeutic Effects of Lactoferrin in Ocular Diseases: From Dry Eye Disease to Infections
  9. 10409
    “…Taken together, PCS administration in mice with nephrectomy contributed to neurological disorders with increased oxidative stress and neuroinflammation, which were alleviated by PCS chelation. It is suggested that PCS may be a therapeutic target for chronic kidney disease-associated CNS diseases.…”
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    p-Cresol Sulfate Caused Behavior Disorders and Neurodegeneration in Mice with Unilateral Nephrectomy Involving Oxidative Stress and Neuroinflammation
  10. 10410
    “…The TB tea brewed at RTLT had higher Fe(2+)-chelating activity than that brewed at HTST, irrespective of roasting. …”
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    Effect of Roasting and Brewing on the Antioxidant and Antiproliferative Activities of Tartary Buckwheat
  11. 10411
    “…Transferrin (TF), an endogenous iron chelator, was proposed as a therapeutic candidate. …”
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    Transferrin Non-Viral Gene Therapy for Treatment of Retinal Degeneration
  12. 10412
    “…Given the distance from DPA chelating units and the fluorophore, quenching from the Cu(2+) complexation suggests an electron transfer or an electronic energy transfer mechanism. …”
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    Selective Coordination of Cu(2+) and Subsequent Anion Detection Based on a Naphthalimide-Triazine-(DPA)(2) Chemosensor
  13. 10413
    “…The current study aimed to improve the water stress tolerance of field-grown sunflower by foliar-supplied ecofriendly iron-chelated aspartate (Fe-Asp) in comparison with FeSO(4). …”
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    Foliar Spray of Fe-Asp Confers Better Drought Tolerance in Sunflower as Compared with FeSO(4): Yield Traits, Osmotic Adjustment, and Antioxidative Defense Mechanisms
  14. 10414
    “…Because of the assumption that the activity of this type of compounds was based on metal ion chelation, the effect of the addition of copper ions on cell proliferation was tested for some of them. …”
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    8-Hydroxyquinoline Glycoconjugates Containing Sulfur at the Sugar Anomeric Position—Synthesis and Preliminary Evaluation of Their Cytotoxicity
  15. 10415
    “…The antioxidant potential of different extracts was assessed on the basis of 2,2-diphenyl-1-picrylhydrazyl (DPPH·) free-radical-scavenging activity, Fe(3+)-reducing power, and ferrous ion (Fe(2+))-chelating activity assays. The ability of the extracts to protect human red blood cell membranes against free-radical-induced damage and their antifungal activity was also determined. …”
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    Effect of the Solvent on Propolis Phenolic Profile and its Antifungal, Antioxidant, and In Vitro Cytoprotective Activity in Human Erythrocytes Under Oxidative Stress
  16. 10416
    “…However, we found that the pyrophosphate bond is relatively stable within an RNA duplex and in the presence of chelated magnesium. We show that, under these conditions, pyrophosphate-linked RNA can act as a template for the polymerization of ribonucleotides into canonical 3′–5′ phosphodiester-linked RNA. …”
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    Prebiotically Plausible “Patching” of RNA Backbone Cleavage through a 3′–5′ Pyrophosphate Linkage
  17. 10417
    “…The material exhibits remarkable chemical stability for a bioinspired MOF (pH = 2–14, hydrothermal conditions, heated organic solvents, biological media, SO(2) and H(2)S), attributed to the strongly chelating phenolates. A total H(2)S uptake of 15.95 mmol g(–1) was recorded, representing one of the highest H(2)S capacities for a MOF, where polysulfides are formed inside the pores of the material. …”
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    A Robust and Biocompatible Bismuth Ellagate MOF Synthesized Under Green Ambient Conditions
  18. 10418
    “…In this study, we investigated the inhibiting effects of the small molecules varespladib (nonspecific phospholipase A(2) inhibitor), marimastat (broad spectrum matrix metalloprotease inhibitor) and dimercaprol (metal ion chelator) against coagulopathic toxins found in Crotalinae (pit vipers) snake venoms. …”
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    Neutralising effects of small molecule toxin inhibitors on nanofractionated coagulopathic Crotalinae snake venoms
  19. 10419
    por Kim, Hee Jun, Jung, Joohye, Kim, Hyun Jae
    Publicado 2020
    “…This approach is an alternative and evolutionary approach to the traditional photoresist patterning techniques. Chelate bonds between metal ions and β-diketone compounds in ultraviolet light-exposed IZO solutions provided intrinsic photosensitivity, which resulted in a solubility difference between exposed and non-exposed regions. …”
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    Enhancement of electrical characteristics and stability of self-patterned In–Zn–O thin-film transistors based on photosensitive precursors
  20. 10420
    “…Levels of acetaldehyde were inhibited or enhanced by pre-treatments with the acetaldehyde chelator D-penicillamine and the inhibitor of acetaldehyde dehydrogenase disulfiram respectively. …”
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    Role of Acetaldehyde in Ethanol Reversal of Tolerance to Morphine-Induced Respiratory Depression in Mice
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