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Manganese

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CALIFORNIA | LOCAL
July 18, 2001 | From Times Staff Reports
Officials Tuesday reopened a Hawaiian Gardens water well that had been closed for eight years because of the presence of manganese and arsenic. The Juan Well Arsenic Water Treatment Facility was dedicated by the Hawaiian Gardens City Council and representatives from the Southern California Water Co. and Central Basin Municipal Water District.
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NEWS
November 4, 2010 | By Mary Forgione, For the Los Angeles Times
The cause of Parkinson's disease remains unknown, but a recent report identifies pollutants in some urban areas that may increase the risk of getting the disease. The Health Notes blog of the Newport News Daily Press reports on a new analysis that identifies high levels of manganese and copper pollution as potential risk factors for some city dwellers. For example, people living in areas with higher levels of manganese pollution had a 78% greater risk of having Parkinson's than those who didn't, according to the Washington University in St. Louis report . Prior research on Parkinson's disease in rural and farm areas links the disease to private well water and exposure to pesticides.
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NEWS
November 4, 2010 | By Mary Forgione, For the Los Angeles Times
The cause of Parkinson's disease remains unknown, but a recent report identifies pollutants in some urban areas that may increase the risk of getting the disease. The Health Notes blog of the Newport News Daily Press reports on a new analysis that identifies high levels of manganese and copper pollution as potential risk factors for some city dwellers. For example, people living in areas with higher levels of manganese pollution had a 78% greater risk of having Parkinson's than those who didn't, according to the Washington University in St. Louis report . Prior research on Parkinson's disease in rural and farm areas links the disease to private well water and exposure to pesticides.
CALIFORNIA | LOCAL
July 18, 2001 | From Times Staff Reports
Officials Tuesday reopened a Hawaiian Gardens water well that had been closed for eight years because of the presence of manganese and arsenic. The Juan Well Arsenic Water Treatment Facility was dedicated by the Hawaiian Gardens City Council and representatives from the Southern California Water Co. and Central Basin Municipal Water District.
HEALTH
March 16, 2009 | Elena Conis
Teas from across the globe are becoming more and more popular in the U.S. One relative newcomer, yerba mate, is attracting fans for its allegedly jitter-free caffeine boost and high antioxidant content. Lab research suggests some potential health benefits from drinking yerba mate, but studies of lifelong yerba mate drinkers in the tea's native South America suggest the brew increases the risk of some cancers -- a fact most marketing campaigns omit.
FOOD
March 5, 1987
Calcium supplements, once believed harmless insurance against osteoporosis, can actually contribute to poor bone development by blocking the absorption of manganese, a key trace element in bone development. "There is a manganese absorption problem associated with the use of calcium supplements, especially in large doses," said Constance Kies, Ph.D., who works at the University of Nebraska, Lincoln, and with the Dairy Council of California.
CALIFORNIA | LOCAL
March 25, 2012 | By Joe Mozingo, Los Angeles Times
Behind the bolted steel doors of an old brick warehouse, Big Wes meets a nutrient company scientist to see if he can increase his crop yield. Rows of hydroponic marijuana plants soak up solution flowing through plastic troughs and light blazing from high-pressure sodium lamps. Big Wes has spent more than half his life calibrating his system of growing high-grade marijuana to its utmost efficiency. At 50 years old, he harvests a crop of dozens of plants every week from five rented warehouses scattered along the rutted streets and alleys around the docks of Oakland.
NEWS
January 22, 1985 | From Reuters
Norway will cut imports from South Africa by 50% this year because of Pretoria's policy of apartheid, Commerce Minister Asbjoern Haugstvedt said in an interview published today. Norway has come under pressure to take action on growing trade with Pretoria since the Nobel Peace Prize was awarded in December to black anti-apartheid campaigner Bishop Desmond Tutu. South Africa's main export to Norway is manganese ore.
BUSINESS
November 2, 1990 | PATRICK LEE, TIMES STAFF WRITER
Ethyl Corp., a Richmond, Va.--based chemical company, on Thursday temporarily withdrew its application for approval of a gasoline additive designed to reduce emissions, just days before a deadline for the Environmental Protection Agency to act on it. After meeting with EPA officials Wednesday, the company said it needed more time to answer questions raised about HiTEC 3000, a manganese-based additive that the company contends would reduce emissions while boosting octane in unleaded gasoline.
FOOD
March 5, 1987
Calcium supplements, once believed harmless insurance against osteoporosis, can actually contribute to poor bone development by blocking the absorption of manganese, a key trace element in bone development. "There is a manganese absorption problem associated with the use of calcium supplements, especially in large doses," said Constance Kies, Ph.D., who works at the University of Nebraska, Lincoln, and with the Dairy Council of California.
CALIFORNIA | LOCAL
October 25, 2004 | Dennis McLellan, Times Staff Writer
As an inventor, he was not a household name. But Lewis Urry's unsung achievement nearly half a century ago transformed the way we live and helped usher in a world of cordless electric razors, camcorders, cellphones, laptop computers and Walkmans.
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