News tagged with disinfectants
Titanium dioxide film enhances the sun's natural disinfection power
The world population is estimated to be seven billion and all these mouths need feeding. With fears about overfishing and the sustainability of fish stocks in our seas fish farming is becoming big business. As with all farming ...
Jan 12, 2012 |
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Philips unveils revolutionary water disinfection solution
Philips Lighting has today announced the launch of a new, complete and innovative water disinfection solution, Philips InstantTrust. This solution is based on cutting-edge disinfection technology optimized ...
Nov 03, 2011 |
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Cooling down global warming
(PhysOrg.com) -- Carbon capture has long been identified as a critical technology needed to prevent global warming, but efficient and economical ways to do it have been hard to find.
Aug 16, 2011 |
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Sportsmen monitor gas drilling in Marcellus Shale
(AP) -- Fishermen are gearing up and hunters are taking aim - for Marcellus Shale gas drilling.
Jun 25, 2011 |
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Household bleach can decontaminate food prep surfaces in ricin bioterrorist attack
Help for a bioterrorist attack involving ricin, one of the most likely toxic agents, may be as close at hand as the laundry shelf, according to a report presented here today at the 241st National Meeting and Exposition of ...
Mar 29, 2011 |
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Social class makes no difference to water contamination risk
Wealthy, well educated people who choose to drink bottled water rather than water from public supplies may be no less exposed to potentially cancer-causing water contaminants, according to new research published in BioMed ...
Mar 16, 2011 |
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Japan culls 10,000 chickens to contain bird flu
Japan began slaughtering some 10,000 chickens Saturday at a poultry farm in western Miyazaki prefecture in a bid to contain an outbreak of bird flu, the local government said.
Medicine & Health / Diseases, Conditions, Syndromes
Jan 22, 2011 |
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Virus killer gets supercharged
A simple technique to make a common virus-killing material significantly more effective is a breakthrough from the Rice University labs of Andrew Barron and Qilin Li.
Jan 12, 2011 |
4.4 / 5 (9) |
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Students' water-testing tool wins $40,000, launches nonprofit
University of Washington engineering students have won an international contest for their design to monitor water disinfection using the sun's rays. The students will share a $40,000 prize from the Rockefeller ...
Dec 20, 2010 |
4.3 / 5 (3) |
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Optical water quality assessment
Scientists at the U.S. Geological Survey (USGS) have proven that measuring fluorescence could improve source water monitoring during a study of the McKenzie River in Oregon. The study was designed to assess ...
Dec 14, 2010 |
4.5 / 5 (2) |
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Anthrax clean-up by mother-daughter team
Alison Burklund has a collection of ribbons and awards that she's picked up for her outstanding projects at the Tri-Valley Science and Engineering Fair, a collection that began when she was in the eighth grade.
Oct 26, 2010 |
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Disease transmission model says media coverage cuts infection rate and pandemic extent
At the first sign of a disease pandemic, public health officials should begin strongly communicating about the extent of the outbreak and the steps that can be taken by the public to avoid infection. That's ...
Medicine & Health / Diseases, Conditions, Syndromes
Sep 16, 2010 |
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Disinfecting hand gels don't affect swine flu infection rate
The regular use of alcohol-based disinfecting hand gels authorities recommended during the A(H1N1) pandemic has little effect on the disease's infection rate, according to a study published Sunday.
Sep 12, 2010 |
3.5 / 5 (6) |
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Alcohol-based hand disinfectants improve business productivity
The placement of alcohol-based hand disinfectants in businesses can reduce illness and absenteeism amongst the work force. A study published in the open access journal, BMC Infectious Diseases, has found that incidences of abs ...
Medicine & Health / Diseases, Conditions, Syndromes
Aug 23, 2010 |
5 / 5 (1) |
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Research links recreational pool disinfectants to health problems
Splashing around in a swimming pool on a hot summer day may not be as safe as you think. A recent University of Illinois study links the application of disinfectants in recreational pools to previously published adverse health ...
Jul 21, 2010 |
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Disinfectant
Disinfectants are substances that are applied to non-living objects to destroy microorganisms that are living on the objects. Disinfection does not necessarily kill all microorganisms, especially nonresistant bacterial spores; it is less effective than sterilisation, which is an extreme physical and/or chemical process that kills all types of life. Disinfectants are different from other antimicrobial agents such as antibiotics, which destroy microorganisms within the body, and antiseptics, which destroy microorganisms on living tissue. Disinfectants are also different from biocides — the latter are intended to destroy all forms of life, not just microorganisms.
Sanitisers are substances that simultaneously clean and disinfect.
Bacterial endospores are most resistant to disinfectants, but some viruses and bacteria also possess some tolerance.
Disinfectants are frequently used in hospitals, dental surgeries, kitchens, and bathrooms to kill infectious organisms.
For more information about Disinfectant, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
