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Wilson's disease (also called Hepatolenticular degeneration) is a genetic disorder characterized by the excess build-up of copper in the body. Symptoms are typically related to the brain and liver. Liver-related symptoms include vomiting, weakness, fluid build-up in the abdomen, swelling of the legs, yellowish skin, and itchiness.
The development of the black spot disease itself is ideal at temperatures ranging from 20–27 °C (68–80 °F). It is important to note that no infection will develop if the leaf surfaces dry out within 7 hours of the initial conidial germination. Similarly, temperatures above 29 °C (85 °F) also halt the spread of disease.
Toxicology. Copper toxicity (or Copperiedus) is a type of metal poisoning caused by an excess of copper in the body. Copperiedus could occur from consuming excess copper salts, but most commonly it is the result of the genetic condition Wilson's disease and Menke's disease, which are associated with mismanaged transport and storage of copper ions.
Bronze disease is the chloride corrosion of cuprous (copper-based) artifacts. It was originally thought to be caused by bacteria. [1] It is contagious in that the chlorides which cause it can spread the condition if they are brought into contact with another cuprous object. Despite its name, bronze disease can affect any copper-bearing alloy ...
LME Copper. LME Copper is a group of spot, forward, and futures contracts, trading on the London Metal Exchange (LME), for delivery of Copper (Grade A), that can be used for price hedging, physical delivery of sales or purchases, investment, and speculation. [1] [2]
The Beginning of 24/7 Hours. The innovator of the 24-hour-a-day store is 7-Eleven, which traces its roots to the Southland Ice Company, which sold ice from docks in Dallas and San Antonio in the ...
Kayser–Fleischer rings ( KF rings) are dark rings that appear to encircle the cornea of the eye. They are due to copper deposition in the Descemet's membrane as a result of particular liver diseases. [1] They are named after German ophthalmologists Bernhard Kayser and Bruno Fleischer who first described them in 1902 and 1903.
In the United States, copper mining has been a major industry since the rise of the northern Michigan copper district in the 1840s. In 2017, the US produced 1.27 million metric tonnes of copper, worth $8 billion, making it the world's fourth largest copper producer, after Chile, China, and Peru. Copper was produced from 23 mines in the US.
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