Nitrogen fertilizer costs U S farmers approximately $8 billion each year and excess fertilizer can find its way into rivers and streams damaging the delicate water systems Now a discovery by a team of University ... - Read More
Antibiotic resistant pathogens are an emerging critical human health issue The World Health Organization WHO has declared antibiotic resistance as a top health issue worldwide Two million Americans are infected each year with diseases resistant ... - Read More
A unique housing arrangement between a specific group of tree species and a carbo loading bacteria may determine how well tropical forests can absorb carbon dioxide from the atmosphere according to a Princeton University based ... - Read More
Tropical forests speed their own recovery capturing nitrogen and carbon faster after being logged or cleared for agriculture Researchers working at the Smithsonian Tropical Research Institute in Panama think the discovery that trees turn up ... - Read More
In a series of papers to be presented next week scientists offer new evidence that a potent chemical mechanism operating in the roots of a tropical grass used for livestock feed has enormous potential to ... - Read More
was part of the 246th National Meeting & amp Exposition of the American Chemical Society ACS the world’s largest scientific society “We found that advanced sewage treatment reduced the levels of pyrethroids by more than ... - Read More
a condition sometimes termed colony collapse disorder CCD Although honeybees have been doing better in recent years something continues to kill about 1 in every 3 honeybees each year He spoke at a symposium on ... - Read More
refrigerated packaged apple slices that last 2 3 weeks without turning brown or losing crispness Apples ordinarily begin to turn brown within 30 minutes after cutting or peeling Pavlath’s process involves treating freshly cut apple ... - Read More
were definite mosquito lures drawing 90 percent of the mosquitoes to the screen With other compounds however many of the mosquitoes didn’t even take flight or seemed confused “If you put your hand in a ... - Read More
exhibited potent antioxidant activities Degradation of chlorogenic acid quinic acid and caffeic acid upon heat treatment produced additional antioxidants in roasted coffees The results suggest that continuous ingestion of antioxidants by habitual coffee drinkers has ... - Read More
The diets of people in North America shed almost 1.5 billion pounds of unhealthy saturated and trans fat over the last six years thanks to a new phase in an ongoing agricultural revolution an expert ... - Read More
typically devices measuring between 20 micrometers to a millimeter For comparison a human hair averages 70 microns in diameter In general Sandia’s chemical detection instruments work by collecting and concentrating a sample of air separating ... - Read More
Food and biofuel crops could be grown and maintained in many places where it wasn't previously possible such as deserts landfills and former mining sites thanks to an inexpensive non chemical soil additive The additive ... - Read More
Pesticides commonly used in California's Central Valley one of the world's most productive agricultural regions have been found in remote frog species miles from farmland Writing in Environmental Toxicology and Chemistry researchers demonstrate the contamination ... - Read More
Forthcoming research in the journal Environmental Toxicology and Chemistry analyzes the physiological effects of three separate pesticides on honey bees Apis mellifera An international research team Drs Stephan Caravalho Luc Belzunces and colleagues from Universidade ... - Read More
One of the most frequently used physics laboratories on the International Space Station recently completed its final set of experiments The Plasma Kristall Experiment PK 3 Plus lab a Russian German cooperation in operation since ... - Read More
Increased levels of carbon dioxide CO2 have helped boost green foliage across the world's arid regions over the past 30 years through a process called CO2 fertilisation according to CSIRO research In findings based on ... - Read More
as a potential new catalyst for the reduction process Diamond the Wisconsin team found can facilitate the reduction of nitrogen to ammonia under ambient temperatures and pressures Like all chemical reactions the reduction of nitrogen ... - Read More
Tell us what you think of Chemistry 2011 -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Chemistry2011 is an informational resource for students, educators and the self-taught in the field of chemistry. We offer resources such as course materials, chemistry department listings, activities, events, projects and more along with current news releases.
The history of the domain extends back to 2008 when it was selected to be used as the host domain for the International Year of Chemistry 2011 as designated by UNESCO and as an initiative of IUPAC that celebrated the achievements of chemistry. You can learn more about IYC2011 by clicking here. With IYC 2011 now over, the domain is currently under redevelopment by The Equipment Leasing Company Ltd.
Are you interested in listing an event or sharing an activity or idea? Perhaps you are coordinating an event and are in need of additional resources?
Within our site you will find a variety of activities and projects your peers have previously submitted or which have been freely shared through creative commons licenses.
Here are some highlights: Featured Idea 1, Featured Idea 2.
Ready to get involved? The first step is to sign up by following the link: Join Here. Also don’t forget to fill out your profile including any professional designations.