News tagged with contrast agents


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Senior-citizen volunteers fight Medicare fraud

Medicine & Health / Health

created 18 hours ago | popularity not rated yet | comments 0

(AP) -- The first box that arrived at Shirley Shupp's door was filled with braces to help with her arthritis. Then came a motorized scooter, just like the one the 69-year-old already owned. She hadn't asked for any of it ...


Sick of blurred identity, US plant pathologists formed own society

Biology / Other

created Dec 29, 2009 | popularity 4 / 5 (2) | comments 0

Spinach with fungus, malnourished cabbage, spots on cauliflower and peaches injured by frost. No matter the malady, a group of people who fashioned themselves as "plant doctors" assembled for the first time 100 years ago ...


Looks Can Be Deceiving

Looks can be deceiving: Lizards acquire the same camouflaging adaptation in different ways

Biology / Plants & Animals

created 3 hours ago | popularity 5 / 5 (3) | comments 0

(PhysOrg.com) -- Does it matter if nature solves the same problem multiple ways? A NSF-supported study of lizard populations in White Sands, New Mexico has helped researcher Erica Rosenblum of the University ...


Chlorophylls effective against aflatoxin

Medicine & Health / Cancer

created 16 hours ago | popularity not rated yet | comments 0

A new study has found that chlorophyll and its derivative chlorophyllin are effective in limiting the absorption of aflatoxin in humans. Aflatoxin is produced by a fungus that is a contaminant of grains including corn, peanuts ...


Judge not lest ye be judged? Researchers explore 'moral hypocrisy' in powerful people

Medicine & Health / Psychology & Psychiatry

created 20 hours ago | popularity 4.8 / 5 (17) | comments 18

2009 may well be remembered for its scandal-ridden headlines, from admissions of extramarital affairs by governors and senators, to corporate executives flying private jets while cutting employee benefits, and most recently, ...


Broadcasters' woes could spell trouble for free TV (AP)

Broadcasters' woes could spell trouble for free TV

Technology / Telecom

created 20 hours ago | popularity 4.7 / 5 (3) | comments 8

(AP) -- For more than 60 years, TV stations have broadcast news, sports and entertainment for free and made their money by showing commercials. That might not work much longer.



List of search results for contrast agents