Navigation Links
Sewage treatment plants may contribute to antibiotic resistance problem
Date:12/7/2011

Water discharged into lakes and rivers from municipal sewage treatment plants may contain significant concentrations of the genes that make bacteria antibiotic-resistant. That's the conclusion of a new study on a sewage treatment plant on Lake Superior in the Duluth, Minn., harbor that appears in ACS' journal Environmental Science & Technology.

Timothy M. LaPara and colleagues explain that antibiotic-resistant bacteria a major problem in medicine today are abundant in the sewage that enters municipal wastewater treatment plants. Treatment is intended to kill the bacteria, and it removes many of the bacterial genes that cause antibiotic resistance. However, genes or bacteria may be released in effluent from the plant. In an effort to determine the importance of municipal sewage treatment plants as sources of antibiotic resistance genes, the scientists studied releases of those genes at the Duluth facility.

Although the Duluth facility uses some of the most advanced technology for cleaning wastewater so-called tertiary treatment the study identified it as an important source of antibiotic resistance genes. Sampling of water at 13 locations detected three genes, for instance, that make bacteria resistant to the tetracycline group of antibiotics, which are used to treat conditions ranging from acne to sexually transmitted diseases to anthrax and bubonic plague. LaPara's team says their research demonstrates that even the most high-tech sewage treatment plants may be significant sources of antibiotic resistance genes in waterways.


'/>"/>
Contact: Michael Bernstein
m_bernstein@acs.org
202-872-6042
American Chemical Society
Source:Eurekalert

Page: 1

Related medicine news :

1. Raw Sewage a New Frontier for Scientists
2. New study reassures on heart risks of prostate cancer treatment
3. Century-old brains may hold future of treatment for mentally ill, Indiana University pathologist says
4. LSUHSC research finds many women not receiving recommended breast cancer adjuvant treatment
5. A new study suggests that a neurotransmitter might improve the treatment of cancer
6. New child-adapted Chagas disease treatment approved for registration
7. Novocure establishes initial Clinical Centers of Excellence for Treatment of Recurrent Glioblastoma Multiforme with Tumor Treating Fields Therapy
8. Mayo Clinic research improves diagnosis and potential treatment of neuromyelitis optica
9. Newly established neuroscience clinical trials center could bring treatments to patients faster
10. Tumor-targeting compound points the way to new personalized cancer treatments
11. Children with HIV/AIDS falling through the cracks of treatment scale-up efforts
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/13/2017)... ... 2017 , ... Yisrayl Hawkins, Pastor and Overseer at The House of Yahweh, ... and least understood books in the Holy Scriptures, Revelation. The Book of Revelation paints ... for centuries. Many have tossed it off as mere rubbish, but Yisrayl Hawkins says ...
(Date:10/13/2017)... ... ... “America On The Brink”: the Christian history of the United States and the ... published author, William Nowers. Captain Nowers and his wife, Millie, have six children, ... in the Navy. Following his career as a naval aviator and carrier pilot, ...
(Date:10/12/2017)... ... October 12, 2017 , ... The company has developed ... consumer and regulatory authorities worldwide. From Children’s to Adults 50+, every formula has ... highest standard. , These products are also: Gluten Free, Non-GMO, Vegan, Soy ...
(Date:10/12/2017)... ... October 12, 2017 , ... ... system that we intend to develop to enable prevention of a major side ... severe hearing loss, especially in pediatric patients. For cisplatin, hearing loss is FDA ...
(Date:10/12/2017)... ... 12, 2017 , ... On Saturday, October 21, the Health & Wellness Center ... to raise money for the American Heart Association Heart Walk. Teams of up to ... together to keep their treadmills moving for 5 hours. Treadmills will start at 7:00 ...
Breaking Medicine News(10 mins):
(Date:9/25/2017)... , Sept. 25, 2017   Montrium , ... File solutions, today—from the IQPC Trial Master Files ... , NL)—announced that EastHORN Clinical Services has selected ... programs and TMF management. EastHORN, a leading European ... platform to increase transparency to enable greater collaboration ...
(Date:9/19/2017)... venture-backed medical device company developing a non-invasive, robotically assisted, platform therapy that uses pulsed sound ... ... Jim Bertolina, PhD ... Tom Tefft ... device executive Josh Stopek , PhD, who has led R&D and business development teams ...
(Date:9/12/2017)... , Sept. 12, 2017   EcoVadis , the leading platform ... published the first annual edition of its Global CSR Risk and Performance ... evaluated by EcoVadis, based on Scorecard Ratings that analyzed nearly 800,000 data ... ... ...
Breaking Medicine Technology: