Results 251 to 260 of about 136,503 (303)
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Phenylmercury chelates and chelated titanoxanes
Journal of the Less Common Metals, 1979Abstract The reaction of phenylmercury hydroxide with chelating ligands such as salicylaldehyde, 8-hydroxyquinoline, benzoylphenyl hydroxylamine, 2-hydroxybenzophenones and some Schiff bases has been found to give chelated phenylmercury compounds.
S.K. Pandit +2 more
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Revue francaise d'endodontie : publication officielle de la Societe francaise d'endodontie, 1992
The use of chelation in endodontics demands a knowledge of the workings of its physico-chemical process. To explain this, we must define unsaturated salts and contrast them with the complexes to which the chelates belong. A few examples of application illustrate these different properties especially the action of E.D.T.A.
A, Dautel-Morazin +3 more
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The use of chelation in endodontics demands a knowledge of the workings of its physico-chemical process. To explain this, we must define unsaturated salts and contrast them with the complexes to which the chelates belong. A few examples of application illustrate these different properties especially the action of E.D.T.A.
A, Dautel-Morazin +3 more
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Journal of Chemical Education, 1976
The authors relay promising pharmceuticals to treat lead poisoning and other common heavy metal toxins.
M M, Jones, T H, Pratt
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The authors relay promising pharmceuticals to treat lead poisoning and other common heavy metal toxins.
M M, Jones, T H, Pratt
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CRC Critical Reviews in Clinical Laboratory Sciences, 1988
Because of the catalytic action of iron in one-electron redox reactions, it has a key role in the formation of harmful oxygen derivatives and production of peroxidative damage to vital cellular structures. The clinical manifestations of iron overload may be prevented and even reversed by the effective administration of the iron-chelating drug ...
Chaim Hershko +2 more
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Because of the catalytic action of iron in one-electron redox reactions, it has a key role in the formation of harmful oxygen derivatives and production of peroxidative damage to vital cellular structures. The clinical manifestations of iron overload may be prevented and even reversed by the effective administration of the iron-chelating drug ...
Chaim Hershko +2 more
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Archives of Ophthalmology, 1974
To the Editor. —A misconception about chelation has permeated much of the ophthalmological literature. EDTA has been used to chelate Ca ++ both in vitro and in vivo. Chelation of Ca ++ is of interest in ophthalmology because Ca ++ -dependent enzymes from bacteria, epithelium, or leukocytes may be important factors in the pathogenesis of corneal ulcers.
S D, Davis, J W, Chandler
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To the Editor. —A misconception about chelation has permeated much of the ophthalmological literature. EDTA has been used to chelate Ca ++ both in vitro and in vivo. Chelation of Ca ++ is of interest in ophthalmology because Ca ++ -dependent enzymes from bacteria, epithelium, or leukocytes may be important factors in the pathogenesis of corneal ulcers.
S D, Davis, J W, Chandler
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1994
The design of an orally active, non-toxic, selective iron chelator has been a goal of many medical chemists over the past twenty years. Naturally occurring siderophores provide excellent models for such molecules, indeed, desferrioxamine has been and still remains an extremely useful iron chelator.
R C, Hider +3 more
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The design of an orally active, non-toxic, selective iron chelator has been a goal of many medical chemists over the past twenty years. Naturally occurring siderophores provide excellent models for such molecules, indeed, desferrioxamine has been and still remains an extremely useful iron chelator.
R C, Hider +3 more
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Boron chelates and boron-metal chelates
Fresenius' Zeitschrift für analytische Chemie, 1983Seven chelates were synthesized from aliphatic diamines, salicylaldehyde and diphenylboric anhydride. Chelates with a B(C6H5)2 group could not be obtained with the α, ω-diamines used. The compounds were studied by elementary analysis and molecular spectroscopy (UV, IR, NMR: 1H, 13C). The solubilities of the compounds were determined in dichloromethane.
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Fluorine‐Containing Passivation Layer via Surface Chelation for Inorganic Perovskite Solar Cells
Angewandte Chemie - International Edition, 2023Wanchun Xiang +2 more
exaly