Results 211 to 220 of about 152,702 (261)
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Journal of Craniofacial Surgery, 1996
A 19-year-old Crouzon's syndrome patient with a history of multiple craniofacial procedures presented with severe bilateral temporal and frontal depressions and metal implants protruding through the scalp in multiple locations. Preoperative analysis revealed an extensive cranial defect that had been reconstructed with multiple large metallic mesh ...
J W, Polley +4 more
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A 19-year-old Crouzon's syndrome patient with a history of multiple craniofacial procedures presented with severe bilateral temporal and frontal depressions and metal implants protruding through the scalp in multiple locations. Preoperative analysis revealed an extensive cranial defect that had been reconstructed with multiple large metallic mesh ...
J W, Polley +4 more
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Biotechnology Progress, 1995
AbstractOnly within the past decade has the potential of metal biosorption by biomass materials been well established. For economic reasons, of particular interest are abundant biomass types generated as a waste byproduct of large‐scale industrial fermentations or certain metal‐binding algae found in large quantities in the sea.
B, Volesky, Z R, Holan
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AbstractOnly within the past decade has the potential of metal biosorption by biomass materials been well established. For economic reasons, of particular interest are abundant biomass types generated as a waste byproduct of large‐scale industrial fermentations or certain metal‐binding algae found in large quantities in the sea.
B, Volesky, Z R, Holan
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BioMetals, 2005
A biosensor is an analytical device that consists of an immobilized biocomponent in conjunction with a transducer, and represents a synergistic combination of biotechnology and microelectronics. This review summarizes the use of biosensors for detecting and quantifying heavy metal ions.
Neelam, Verma, Minni, Singh
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A biosensor is an analytical device that consists of an immobilized biocomponent in conjunction with a transducer, and represents a synergistic combination of biotechnology and microelectronics. This review summarizes the use of biosensors for detecting and quantifying heavy metal ions.
Neelam, Verma, Minni, Singh
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Journal of Toxicology and Environmental Health, Part A, 1998
Heavy metals have been identified as factors affecting human fertility. This study was designed to investigate whether the urinary heavy metal excretion is associated with different factors of infertility. The urinary heavy metal excretion was determined in 501 infertile women after oral administration of the chelating agent 2,3-dimercaptopropane-1 ...
I, Gerhard +3 more
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Heavy metals have been identified as factors affecting human fertility. This study was designed to investigate whether the urinary heavy metal excretion is associated with different factors of infertility. The urinary heavy metal excretion was determined in 501 infertile women after oral administration of the chelating agent 2,3-dimercaptopropane-1 ...
I, Gerhard +3 more
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Quarterly Reviews of Biophysics, 1974
Several reviews have been published recently on the toxicity of heavy metals, but few of these have made any reference to the influence of the nutritional state of animals upon their tolerance of heavy metals. Furthermore, the clinical and metabolic changes occurring as a consequence of increased dietary intake of heavy metals are extremely dependent ...
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Several reviews have been published recently on the toxicity of heavy metals, but few of these have made any reference to the influence of the nutritional state of animals upon their tolerance of heavy metals. Furthermore, the clinical and metabolic changes occurring as a consequence of increased dietary intake of heavy metals are extremely dependent ...
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Bulletin of Environmental Contamination and Toxicology, 1988
Certain heavy metals are required, as trace elements for normal cellular functions. However, heavy metals are toxic to cells once their levels exceed their low physiological values. The toxicity of heavy metals on microorganisms, on plants and on animals has been well-documented.
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Certain heavy metals are required, as trace elements for normal cellular functions. However, heavy metals are toxic to cells once their levels exceed their low physiological values. The toxicity of heavy metals on microorganisms, on plants and on animals has been well-documented.
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Lupus, 1994
This brief review is focused on those heavy metals (cadmium, gold and mercury) that have strong associations with autoimmunity. Cadmium treatment of rats and mice results in autoimmune responses that vary with species and inbred strain of animals. However, there is no solid evidence demonstrating that the renal pathology observed in humans exposed to ...
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This brief review is focused on those heavy metals (cadmium, gold and mercury) that have strong associations with autoimmunity. Cadmium treatment of rats and mice results in autoimmune responses that vary with species and inbred strain of animals. However, there is no solid evidence demonstrating that the renal pathology observed in humans exposed to ...
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2014
Heavy metals and trace elements play an important role in relation to the physiology and pathology of the nervous system. Neurologic diseases related to disorders of metabolism of copper and iron are reviewed. Copper disorders are divided into two classes: ATP7A- or ATP7B-related inherited copper transport disorders (Menkes disease, occipital horn ...
France, Woimant, Jean-Marc, Trocello
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Heavy metals and trace elements play an important role in relation to the physiology and pathology of the nervous system. Neurologic diseases related to disorders of metabolism of copper and iron are reviewed. Copper disorders are divided into two classes: ATP7A- or ATP7B-related inherited copper transport disorders (Menkes disease, occipital horn ...
France, Woimant, Jean-Marc, Trocello
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2005
Abstract Metals are a large family of elements with a complex chemistry, as they span several groups within the periodic table, each with its particular chemical and physical characteristics, from metalloids such as arsenic (As) and selenium (Se) to heavy metals such as cadmium (Cd), copper (Cu), zinc (Zn), and mercury (Hg).
D.C. Adriano +3 more
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Abstract Metals are a large family of elements with a complex chemistry, as they span several groups within the periodic table, each with its particular chemical and physical characteristics, from metalloids such as arsenic (As) and selenium (Se) to heavy metals such as cadmium (Cd), copper (Cu), zinc (Zn), and mercury (Hg).
D.C. Adriano +3 more
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