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

News articles about "biological"

Regenerating plastic grows back after damage

Looking at a smooth sheet of plastic in one University of Illinois laboratory no one would guess that an impact had recently blasted a hole through it Illinois researchers have developed materials that not only ... - Read More

'Teenage' songbirds experience high mortality due to many causes, study finds

Nearly one third of songbird species across North America are experiencing long term declines Scientists have spent years researching potential causes for these population declines focusing on the birds when they have just hatched as ... - Read More

Fueling aviation with hardwoods

A key challenge in the biofuels landscape is to get more advanced biofuels fuels other than corn ethanol and vegetable oil based biodiesel into the transportation pool Utilization of advanced biofuels is stipulated by the ... - Read More

High-efficiency water treatment using light using a novel UV-light system

Many harmful substances in waste water stubbornly resist being broken down by biological waste water treatment plants Fraunhofer researchers have developed a photochemical reaction system in which water can be reliably treated at high flow ... - Read More

Luminescent nanocrystal tags enable rapid detection of multiple pathogens in a single test

A research team using tunable luminescent nanocrystals as tags to advance medical and security imaging have successfully applied them to high speed scanning technology and detected multiple viruses within minutes The research led by Macquarie ... - Read More

Study validates air sampling techniques to fight bioterrorism

Air and surface sampling techniques currently used by the US government are effective in fighting bioterrorism and potentially saving lives a Saint Louis University researcher finds Results published in Biosecurity and Bioterrorism by Alexander Garza ... - Read More

Using DNA to build tool that may literally shine light on cancer

Bioengineers at the University of Rome Tor Vergata and the University of Montreal have used DNA to develop a tool that detects and reacts to chemical changes caused by cancer cells and that may one ... - Read More

How do our cells move? Liquid droplets could explain

'Cell migration' is a broad term for all the processes associated with the movement of cells from one location to another It lies at the core of biological processes like embryonic development immune responses and ... - Read More

Nanoengineers develop basis for electronics that stretch at the molecular level

Nanoengineers at the University of California San Diego are asking what might be possible if semiconductor materials were flexible and stretchable without sacrificing electronic function Today's flexible electronics are already enabling a new generation of ... - Read More

Fluorescent sensor developed for detecting nitric oxide, a molecule related to many diseases

The detection of certain chemical compounds in our body is essential to prevent many diseases and set out their treatment Thus making advances in the development of compounds that can be easily detected is key ... - Read More

Nature’s chemical diversity reflected in Swedish lakes

It's not only the biology of lakes that varies with the climate and other environmental factors it's also their chemistry More knowledge about this is needed to understand the ecology of lakes and their role ... - Read More

New atom-scale knowledge on the function of biological photosensors

The research groups of Janne Ihalainen University of Jyväskylä and Sebastian Westenhoff University of Gothenburg have clarified how the atom structure of bacterial red light photosensors changes when sensing light The research reveals structural changes ... - Read More

Undersea warfare: Viruses hijack deep-sea bacteria at hydrothermal vents

More than a mile beneath the ocean's surface as dark clouds of mineral rich water billow from seafloor hot springs called hydrothermal vents unseen armies of viruses and bacteria wage war Like pirates boarding a ... - Read More

Accelerator for molecular machines discovered

How hard can it be to make a wheel rotate in a machine Very hard actually when the wheel sits in one of those nano small molecular machines that are predicted to be running our ... - Read More

Next green revolution? Converting bacteria from free living to nitrogen-fixing

If you pull up a soybean or bean plant and shake off the dirt you might see odd swellings or bumps like rheumatic finger joints on its roots Inside the cool soil covered bumps are ... - Read More

New lab-on-a-chip device overcomes miniaturization problems

UNSW Australia chemists have invented a new type of tiny lab on a chip device that could have a diverse range of applications including to detect toxic gases fabricate integrated circuits and screen biological molecules ... - Read More

Rhode Island: Nitrogen cycle differs in bay and sound

A new study reports that anammox a key process in the nitrogen cycle is barely present in Narragansett Bay even though it's a major factor just a little farther out into Rhode Island Sound Scientists ... - Read More

Revolutionary 'metamaterial' has potential to reshape neurosurgery

The development of graphene a highly advanced metamaterial with many unique and varied properties may lead to exciting new applications in the diagnosis and treatment of neurological diseases according to a report in the May ... - Read More

Cartilage, made to order: Living human cartilage grown on lab chip

In a significant step toward reducing the heavy toll of osteoarthritis around the world scientists have created the first example of living human cartilage grown on a laboratory chip The researchers ultimately aim to use ... - Read More

Collagen for the knee: Gel-like implant invented

Five million people suffer cartilage damage to the knee every year in Germany Cartilage injuries are not only painful they can lead to osteoarthritis decades later In the course of the disease the protective shock ... - Read More
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