News tagged with ph conditions

Evolution in the oceans: Long-term study indicates phytoplankton can adapt to ocean acidification

Fossil fuel derived carbon dioxide has a serious impact on global climate but also a disturbing effect on the oceans, know as the other CO2 problem. When CO2 dissolves in seawater it forms carbonic acid and ...

Space & Earth / Earth Sciences

created Apr 09, 2012 | popularity 5 / 5 (1) | comments 4 | with audio podcast

Nationwide radium testing of groundwater shows most susceptible regions: Central US and East Coast

Groundwater in aquifers on the East Coast and in the Central U.S. has the highest risk of contamination from radium, a naturally occurring radioactive element and known carcinogen.

Space & Earth / Environment

created Feb 15, 2012 | popularity not rated yet | comments 0

Researchers discover a compound that controls Listeria

In a year when cantaloupe tainted with the bacterium Listeria monocytogenes killed 30 people, the discovery of a compound that controls this deadly bacteria -- and possibly others -- is great news.

Biology / Cell & Microbiology

created Jan 04, 2012 | popularity 4.8 / 5 (5) | comments 1 | with audio podcast

Study shows climate change makes some chemicals more toxic to aquatic life

Some areas of the southern United States are suffering from the longest dry spell since 1887 and a new Baylor University study shows that could prove problematic for aquatic organisms.

Space & Earth / Environment

created Jun 28, 2011 | popularity 3.7 / 5 (3) | comments 0

Ocean acidification leaves clownfish deaf to predators

(PhysOrg.com) -- Since the Industrial Revolution, over half of all the CO2 produced by burning fossil fuels has been absorbed by the ocean, making pH drop faster than any time in the last 650,000 years and ...

Biology / Ecology

created Jun 01, 2011 | popularity 5 / 5 (1) | comments 3 | with audio podcast

BIOTRACER model tackles Salmonella

Protecting consumers from contaminated foods is one of the most important objectives of the EU. Helping drive this effort is the BIOTRACER ('Improved bio-traceability of unintended microorganisms and their ...

Biology / Cell & Microbiology

created May 24, 2011 | popularity not rated yet | comments 0

Glucose biofuel cells may soon power implants

(PhysOrg.com) -- Researchers in Grenoble, France have for the first time successfully implanted glucose biofuel cells in living rats. The results suggest such cells may one day use the body’s own glucose and ...

Chemistry / Biochemistry

created May 19, 2010 | popularity 4.7 / 5 (6) | comments 1 | with audio podcast report

New hope for sufferers of overactive bladder

(PhysOrg.com) -- Sufferers of overactive bladder have been given hope of a more effective treatment following a breakthrough by UNSW medical researchers.

Medicine & Health / Diseases, Conditions, Syndromes

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