Wilson's disease can have different manifestations like jaundice, cirrhosis of liver, extrapyramidal symptoms and dementia. Haemolytic anaemia may occur but it is commonly associated with florid manifestation of liver disease. Sometimes, liver cell necrosis can release huge free copper ions in blood, giving rise to oxidant damage to erythrocytes. Oxidative damage to cell membrane, haemoglobin a...

Sources Of Copper .........................................................................................................................1 Environmental Copper...............................................................................................................1 Copper Water Pipes ...........................................................................................................

Copper is a transition metal essential for life. At elevated concentrations, however, it is highly toxic to organisms such as algae, fungi and many bacteria, and in humans, may adversely affect the gastrointestinal, hepatic and renal systems.[1, 2] As such, the detection and measurement of copper ions in water has become increasingly important, especially in point-of-use formats. Several method...

Daguerreotypes are sharply defined, highly reflective, one-of-a-kind photographs on silver-coated copper plates, packaged behind glass and kept in protective cases. Introduced in 1839 by Louis-Jacques-Mandé Daguerre, the daguerreotype process was the first commercially successful photographic process, and is distinguished by a remarkable clarity of pictorial detail. Daguerreotypes were popular ...

Morphological identification of lysosomes was established by acid phosphatase reaction [1]. Pericanalicular lysosomes exhibited lead deposits after incubating liver slices with a lead and phosphate solution under acidic condition. Transitional elements, copper and iron, are stored in lysosomes as detoxified forms of cuprothioneins and hemosiderins, respectively. Genetic background of adult-onse...

Extracellular proteins of wild-type Vibrio alginolyticus were compared with those of copper-resistant and copper-sensitive mutants. One copper-resistant mutant (Cu40B3) constitutively produced an extracellular protein with the same apparent molecular mass (21 kDa) and chromatographic behavior as copper-binding protein (CuBP), a copper-induced supernatant protein which has been implicated in cop...

Heavy metal is widely used in industries and presents as a problematic environmental pollution. Some heavy metals, especially lead and mercury, are well described for their occupational and environmental intoxication whereas the other minor heavy metals are less concerned. In this article, the author will present the details of occupational and environmental minor heavy metal intoxication. This...

Daguerreotypes are sharply defined, highly reflective, one-of-a-kind photographs on silver-coated copper plates, packaged behind glass and kept in protective cases. Introduced in 1839 by Louis-Jacques-Mandé Daguerre, the daguerreotype process was the first commercially successful photographic process, and is distinguished by a remarkable clarity of pictorial detail. Daguerreotypes were popular ...

It has become clear that copper toxicity is playing a major role in Alzheimer's disease; but why is the brain copper toxicity with cognition loss in Alzheimer's disease so much different clinically than brain copper toxicity in Wilson's disease, which results in a movement disorder? Furthermore, why is the inorganic copper of supplement pills and in drinking water so much more damaging to cogni...

the interaction of copper oxide nanoparticles and copper ions and proteinase k from tritirachium album limber has been investigated employing uv spectroscopy and kinetics measurements. the aim of this study was to evaluate the effect of nanoparticles of cuo for proteinase k. in this paper we compare the effect of copper oxide nanoparticles with the effect of copper ions on proteinase k stabilit...