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Latest Zinc Stories

Taking The Sting Out Of Box Jellyfish Stings
2012-12-13 12:04:54

Brett Smith for redOrbit.com - Your Universe Online Box jellyfish are known to lurk in the waters off the coast of Hawaii and a pair of researchers from the island state have found a treatment that takes some of the sting out of the invertebrate´s deadly venom, according to their study in the open access journal PLOS ONE. Angel Yanagihara and Ralph Shohet from the University of Hawaii have shown that zinc can mitigate the effects of the jellyfish´s venom, which act on a victim...

Scientists Probe Canadian Sulfide Ore To Confirm Microbial Activity In Seawater 2.7 Billion Years Ago
2012-12-10 20:42:04

McGill University An analysis of sulfide ore deposits from one of the world's richest base-metal mines confirms that oxygen levels were extremely low on Earth 2.7 billion years ago, but also shows that microbes were actively feeding on sulfate in the ocean and influencing seawater chemistry during that geological time period. The research, reported by a team of Canadian and U.S. scientists in Nature Geoscience, provides new insight into how ancient metal-ore deposits can be used to...

2012-10-26 12:27:04

U.S. Department of Agriculture (USDA) research confirms that the time-tested practice of amending crop soils with manure also can help restore soils on damaged post-mining landscapes. Thousands of acres of land with little or no vegetation, once mined for lead and zinc, remain throughout an area of southwestern Missouri, southeastern Kansas, and northeastern Oklahoma. The mining activities also left behind a legacy of lead-contaminated acidic soils, toxic smelter sites, and large...

Zinc Deficiency Can Lead To Cancer, Diabetes, Other Diseases
2012-10-03 13:12:42

Connie K. Ho for redOrbit.com — Your Universe Online Researchers from Oregon State University (OSU) recently found that a zinc deficiency mechanism is related to aging and a number of diseases. The study highlights how a lack of zinc can cause difficulties for the immune system as well as heightened inflammation, thus leading to other health problems like autoimmune disease, cancer, diabetes and heart disease. “Some inflammation is normal, a part of immune defense, wound...


Latest Zinc Reference Libraries

28_acf3a79763725412768c5ca1b9da5c84
2005-05-26 12:12:27

Aurichalcite is a mineral, usually found as a secondary mineral in copper and zinc deposits. Its chemical formula is (Zn,Cu)5(CO3)2(OH)6. The name probably originates from the Greek oreichalchos meaning "mountain copper".

28_4939b3b6e32359958c6f1d269cced190
2005-05-26 11:10:00

Copper is a chemical element in the periodic table that has the symbol Cu and atomic number 29. Notable characteristics Copper is a reddish-coloured metal, with a high electrical and thermal conductivity (among pure metals at room temperature, only silver has a higher electrical conductivity). Copper may well be the oldest metal in use, as copper artifacts dating to 8700 BC have been found. Besides being part of various ores, copper can be found in the metallic form (i.e. native copper)...

28_c851eed3f89ee31fc2bd0758fe1adb0f
2005-05-25 17:08:21

Smithsonite, or zinc spar, is zinc carbonate ZnCO3, a mineral ore of zinc. Historically, smithsonite was identified with hemimorphite before it was realised that they were two distinct minerals. The two minerals are very similar in appearance and the term calamine has been used for both, leading to some confusion.

28_66bc72775f3eb8353bc01ba3c861703a
2005-05-25 10:26:23

Zinc is a chemical element in the periodic table that has the symbol Zn and atomic number 30. Notable characteristics Zinc is a moderately reactive metal that will combine with oxygen and other non-metals, and will react with dilute acids to release hydrogen. The one common oxidation state of zinc is +2. Applications Zinc is the fourth most common metal in use, trailing only iron, aluminium, and copper in annual production. - Zinc is used to galvanize metals such as steel to...

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Word of the Day
lunula
  • A small crescent-shaped structure or marking, especially the white area at the base of a fingernail that resembles a half-moon.
This word is a diminutive of the Latin 'luna,' moon.
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