Chemistry 2011.org
Chemistry2011.org
All About Chemistry... 2011 and beyond

News articles about "biological"

Physicists shine a light on particle assembly

Light, Light
New York University physicists have developed a method for moving microscopic particles with the flick of a light switch Their work reported in the journal Science relies on a blue light to prompt colloids to ... - Read More

Discovery in synthetic biology takes us a step closer to new 'industrial revolution'

Biology
Scientists report that they have developed a method that cuts down the time it takes to make new 'parts' for microscopic biological factories from 2 days to only 6 hours Share This See Also Biochemistry ... - Read More

Protein origami: Quick folders are the best

Protein, Protein
The evolutionary history of proteins shows that protein folding is an important factor Especially the speed of protein folding plays a key role This was the result of a computer analysis carried out by researchers ... - Read More

First artificial enzyme created by evolution in a test tube

Enzyme, Enzyme, Enzyme
There's a wobbly new biochemical structure in Burckhard Seelig's lab at the University of Minnesota that may resemble what enzymes looked like billions of years ago when life on earth began to evolve long before ... - Read More

New genre of 'intelligent' micro- and nanomotors

Engineering
Enzymes workhorse molecules of life that underpin almost every biological process may have a new role as intelligent micro and nanomotors with applications in medicine engineering and other fields That's the topic of a report ... - Read More

Scientists Unravel the Mysteries of Spider Silk

Released 1 28 2013 2 10 PM ESTSource Newsroom Arizona State University College of Liberal Arts and Sciences more news from this source Jan 30 2013 Scientists at ASU are celebrating their recent success on ... - Read More

Engineers solve a biological mystery and boost artificial intelligence

Engineering
By simulating 25 000 generations of evolution within computers Cornell University engineering and robotics researchers have discovered why biological networks tend to be organized as modules a finding that will lead to a deeper understanding ... - Read More

Antarctic lake beneath the ice sheet tested

Water, Water
In a first of its kind feat of science and engineering a National Science Foundation NSF funded research team has successfully drilled through 800 meters 2 600 feet of Antarctic ice to reach a subglacial ... - Read More

Safer way to vaccinate? Polymer film that gradually releases DNA coding for viral proteins may beat traditional vaccines

DNA, Proteins, DNA, DNA, DNA, DNA, DNA, Proteins
Vaccines usually consist of inactivated viruses that prompt the immune system to remember the invader and launch a strong defense if it later encounters the real thing However this approach can be too risky with ... - Read More

Bugs in the Atmosphere: Significant microorganism populations found in middle and upper troposphere

Microorganism
In what is believed to be the first study of its kind researchers used genomic techniques to document the presence of significant numbers of living microorganisms principally bacteria in the middle and upper troposphere that ... - Read More

Bioinspired fibers change color when stretched

Engineering
A team of materials scientists at Harvard University and the University of Exeter UK have invented a new fiber that changes color when stretched Inspired by nature the researchers identified and replicated the unique structural ... - Read More

Mysteries of spider silk strength unraveled

Materials, Properties
Scientists at ASU are celebrating their recent success on the path to understanding what makes the fiber that spiders spin weight for weight at least five times as strong as piano wire They have found ... - Read More

Modifications of a nanoparticle can change chemical interactions with cell membranes

Chemical, Membranes, Chemical, Nanoparticle
Researchers at Syracuse University's Department of Biomedical and Chemical Engineering at L C Smith College of Engineering and Computer Science are studying the toxicity of commonly used nanoparticles particles up to one million times smaller ... - Read More

Researchers Solve Complex Problem in Membrane Biochemistry Through Study of Amino Acids

Released 1 24 2013 10 30 AM ESTSource Newsroom University of Arkansas Fayetteville more news from this source Jan 24 2013 FAYETTEVILLE Ark – After years of experimentation researchers at the University of Arkansas have ... - Read More

Microbiologists eavesdrop on the hidden lives of microbes

Gene, Genes
Microbiologists who study wild marine microbes as opposed to the lab grown variety face enormous challenges in getting a clear picture of the daily activities of their subjects But a team of scientists from MIT ... - Read More

Self-assembling silica microwires may herald new generation of integrated optical devices

Silica
Silica microwires are the tiny and as yet underutilized cousins of optical fibers If precisely manufactured however these hair like slivers of silica could enable applications and technology not currently possible with comparatively bulky optical ... - Read More

Just add water: How scientists are using silicon to produce hydrogen on demand

Hydrogen, Water, Hydrogen, Water, Hydrogen, Hydrogen
Super small particles of silicon react with water to produce hydrogen almost instantaneously according to University at Buffalo researchers Share This See Also Alternative Fuels Nature of Water Fuel Cells Energy Technology Nanotechnology Electricity Chemical ... - Read More

Ultra-small devices for energy-efficient electronics

Electronics, Electronics, Energy, Energy, Energy
A team of scientists from Tyndall National Institute at University College Cork and the National University of Singapore have designed and fabricated ultra small devices for energy efficient electronics By finding out how molecules behave in ... - Read More

Small change for big improvement: Halogen bonds and drug discovery

Drug, Drug, Drug, Drug discovery, Drug, Drug discovery, Drug discovery
Halogen bonding has been applied in crystal engineering materials research and nanotechnology for some time Scientists from the Heidelberg Institute for Theoretical Studies HITS and the Czech Academy of Science in Prague have now developed ... - Read More

Nanoparticles reach new peaks: Researchers show short laser pulses selectively heat gold nanoparticles

Nanoparticles
Plasmonic gold nanoparticles make pinpoint heating on demand possible Now Rice University researchers have found a way to selectively heat diverse nanoparticles that could advance their use in medicine and industry Share This See Also ... - Read More
View more "biological" Articles
Social Networking

Please recommend us on Facebook, Twitter and more:

Other social media tools

Global Partners
Feedback

Tell us what you think of Chemistry 2011 -- we welcome both positive and negative comments. Have any problems using the site? Questions?

About us

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.

Events & Activities

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.

About you

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.

Global Partners