Chinese researchers use bacteria to remove toxic chemicals from watemy disney team portal sign inrUpdate On Unity Christian Music Festival Looking for a unique musical experience this summer? Be sure to check out the Rock Dog Music Festival on Saturday, July 11th, 2009. The Rock Dog Music Festival will take place at 9000 Cardwell in Livonia, Michigan (zip code 48150). Music travels to California must be during the mid of April. This is because the month of April is when the Coachella Valley Music and Arts Festival takes place. It is a festival wristbands that is conducted every year, and a lot of music lovers pool in during the month of April to be a part of this event. The duration of this festival wristbands is three days. Yes, three days is a very short time, but still there are such crazy music lovers for whom every second of their favorite band counts. Rock, hip hop, indie, pop and so on are the genres that you get to enjoy if you are successful in journeying to California during the month of April. It"s a far cry from the 1977 "Summer of Hate," the punk rock phenomenon that audiophiles and rock critics point to as the ignition of the genre. But this trio of Cleveland punk rock happenings has churned up new interest in Cleveland"s short-lived but significant punk rock scene. Saturday"s festival is geared toward the whole family, and admission is free for all. "Celebrate Downtown, C"Mon" will be held at 5th & Maine in downtown Tulsa. Musical talent will include Mary Cogan, Rochelle Chambers, David Skinner Band, WallStreet, Eldredge Jackson, and Jeff Shadley Group. District 9: Rated R for bloody violence and pervasive language. 111 mins. Refugee aliens the event wristbands last of their kind landed on Earth years ago. Contained in South Africa"s District 9, the world fought about what to do with them. They have been turned over to Multi-National United, a corporation seeking to profit from learning how the alien"s weaponry works without regard for their well-being. Tension mounts when an MNU employee develops a virus that mutates his DNA. Now the most hunted and valuable man on the planet as his molecular structure may hold the secret MNU seeks, he must hide in District 9. Going to a football game, baseball game, rugby game, soccer game or hockey game is always fun. If you can"t attend a game in person the next best thing is to hang out and drink your favorite beer at a sports bar. There are some really upscale bars or neighborhood bars depending upon your style. If you are not much of a spectator why not spend some time at a recreation center or club playing your favorite sport wristbands, or get some friends together and set up a softball, basketball, volleyball, a round of golf or a tennis match with a BBQ afterwards. But the honeymoon"s about to end friends. Now is when we will see what the press is most concerned about. Are they more Lefties than they are the Fourth Estate? Or will the dearth of Republicans to blame see a change in the Press Corps rhetoric toward Democrats? Now that you know which Fest is happening in which place, it"s time for you to make your decision regarding where you are heading to with your music travels this year!
BEIJING -- Escherichia coli, commonly known as E. coli, a bacteria that can cause severe food poisoning, diarrhea, and septicemia, could be useful in removing toxic chemicals from water, according to a new study by Chinese researchers.
Researchers from Xinjiang Institute of Ecology and Geography under the Chinese Academy of Sciences found the bacteria could remove toxic mercury ions and selenite from water.
Mercury contamination is a global concern because of its high toxicity, persistence, and wide distribution in the environment. Mercury in water is mainly in the form of divalent mercury ion, which can be easily converted into highly toxic methyl mercury by organisms. Eating seafood contaminated with mercury can damage the central nervous system and is particularly dangerous for pregnant and nursing women and young children.
Selenium is a necessary and beneficial element for humans, but the gap between selenium deficiency and excess is very small. Selenite, a compound that contains selenium ion in water, is a common pollutant.
In some areas, the mercury and selenium levels in the earth"s crust and water are very high, and the mining of mercury and selenium contaminates surrounding areas.
Researchers put E. coli in water and found that with a divalent mercury ion concentration of 40 micrograms per liter, about 93.2 percent of the toxic chemical was removed. Of the total mercury removed, about 3.3 percent was adsorbed on the bacterial surface, 2 percent accumulated inside the bacteria, and 80.6 percent converted in the form of nontoxic chemical compound.
Meanwhile, E. coli also reduced selenite to harmless precipitates in the water.
The research, published in the journal Science of the Total Environment, indicated that the bacteria would have great application prospects in removing mercury and selenium contamination.