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

News articles about "biological"

Seemingly competitive co-catalysts cooperate to accelerate chemical reaction

A new computationally inspired approach has led a team of Boston College chemists to re conceptualize a highly valued catalytic process dramatically increasing the efficiency of a chemical transformation that selectively produces chiral or handed ... - Read More

Protein surfaces defects act as drug targets

Drug designers now have a new way of designing drug candidates suitable for dislodging unstable water molecules New research shows a physical characterisation of the interface of the body's proteins with water Identifying the locations ... - Read More

Tetrapod nanocrystals light the way to stronger polymers

nanocrystals
Fluorescent tetrapod nanocrystals could light the way to the future design of stronger polymer nanocomposites A team of researchers with the U S Department of Energy DOE 's Lawrence Berkeley National Laboratory Berkeley Lab has ... - Read More

Breakthrough in Detecting DNA Mutations Could Help Treat Tuberculosis, Cancer

Released 7 25 2013 1 00 PM EDTEmbargo expired 7 28 2013 1 00 PM EDTSource Newsroom University of Washington more news from this source Jul 30 2013 The slightest variation in a sequence of ... - Read More

Sudden Decline in Testosterone May Cause Parkinson's Disease Symptoms in Men

Released 7 26 2013 3 25 PM EDTSource Newsroom Rush University Medical Center more news from this source Jul 28 2013 CHICAGO – The results of a new study by neurological researchers at Rush University ... - Read More

Pesticides contaminate frogs from Californian national parks

Pesticides, Pesticides, Pesticides
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

Rocks can restore our climate ... after 300,000 years

A study of a global warming event that happened 93 million years ago suggests that the Earth can recover from high carbon dioxide emissions faster than thought but that this process takes around 300 000 ... - Read More

Removing pollutants and contaminants from wastewater

Pollutants, Contaminants
The Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB and its European partners have developed several effective processes for eliminating persistent pollutants from wastewater Some of these processes generate reactive species which can be used ... - Read More

Novel nanometer scaffolds regulate the biological behaviors of neural stem cells

biological, Nanometer
The surface characteristics of nanoscaffolds made by nanotechnology are more similar to the three dimensional topological structure of the extracellular matrix and the effects on the biological behaviors of cells and tissue repair are more ... - Read More

Polymer ribbons for better healing

Polymer
Freiburg researchers develop hydrogels for tissue regeneration that can be fine tuned to fit any body part A new kind of gel that promotes the proper organization of human cells was developed by Prof Prasad ... - Read More

New way to create 'gradients' for understanding molecular interactions

Molecular, molecular
Scientists use tools called gradients to understand how molecules interact in biological systems Researchers from North Carolina State University have developed a new technique for creating biomolecular gradients that is both simpler than existing techniques ... - Read More

Researchers put squeeze on cells to deliver

cells, cells
Imagine being able to redirect powerful immune cells to fight cancer How about reprogramming a diabetic's skin cell into a cell that could manufacture the insulin their pancreas no longer produces Could we dial down ... - Read More

Watching molecule movements in live cells

Molecule, molecule, cells, cells
The newly developed STED RICS microscopy method records rapid movements of molecules in live samples By combining raster image correlation spectroscopy RICS with STED fluorescence microscopy researchers of Karlsruhe Institute of Technology KIT opened up ... - Read More

Protons hop from one water molecule to another given suitable energy conditions

Molecule, molecule
Protons as positively charged hydrogen ions move very rapidly in water from one water molecule to the next which is why the conductivity of water is relatively high The principle of proton conduction in water ... - Read More

Chemical reaction could streamline manufacture of pharmaceuticals and other compounds

Compounds
Researchers at The University of Texas at Austin have discovered a new chemical reaction that has the potential to lower the cost and streamline the manufacture of compounds ranging from agricultural chemicals to pharmaceutical drugs ... - Read More

Desktop printing at the nano level

A new low cost high resolution tool is primed to revolutionize how nanotechnology is produced from the desktop according to a new study by Northwestern University researchers Currently most nanofabrication is done in multibillion dollar ... - Read More

Purple sunlight eaters: Microorganisms found in salt flats could offer new path to green hydrogen fuel

Salt, Fuel, Green, Microorganisms
A protein found in the membranes of ancient microorganisms that live in desert salt flats could offer a new way of using sunlight to generate environmentally friendly hydrogen fuel according to a new study by ... - Read More

Facebook for molecules

Social media has expanded to reach an unlikely new target molecules Scientists at the National Institute of Standards and Technology NIST have created networks of molecular data similar to Facebook's recently debuted graph search feature ... - Read More

A heart of gold: Gold nanofibers in engineered heart tissue can enhance electrical signalling

cells, cells
Heart tissue sustains irreparable damage in the wake of a heart attack Because cells in the heart cannot multiply and the cardiac muscle contains few stem cells the tissue is unable to repair itself it ... - Read More

Compound Discovered at Sea Shows Potency against Anthrax

Released 7 17 2013 4 35 PM EDTSource Newsroom University of California San Diego more news from this source Jul 18 2013 A team led by William Fenical at Scripps Institution of Oceanography at UC ... - 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