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

News articles about "Biochemistry"

BLAST off! Exploring the universe of biochemical reactions

Reactions, biochemical
Scientists at EMBL EBI have developed EC BLAST software that makes it easier to develop novel enzymes Published in Nature Methods the program makes it possible to quickly compare the functions of thousands of catalysts ... - Read More

Understanding secondary light emission by plasmonic nanostructures may improve medical imaging

Light emission, Nanostructures, Medical
Plasmonic nanostructures are of great current interest as chemical sensors in vivo imaging agents and for photothermal therapeutics explained David G Cahill a Willett Professor and head of the Department of Materials Science and Engineering ... - Read More

Weighing particles at the attogram scale

System
MIT engineers have devised a way to measure the mass of particles with a resolution better than an attogram one millionth of a trillionth of a gram Weighing these tiny particles including both synthetic nanoparticles ... - Read More

Scientists make your stomach turn bright green if you have an ulcer

Green
Doctors may soon be able to diagnose stomach ulcers without taking tissue samples from the stomach Researchers from the University of Southern Denmark now report to have developed a new safer and noninvasive diagnostic technique ... - Read More

Quantum mechanics explains efficiency of photosynthesis

Photosynthesis
Light gathering macromolecules in plant cells transfer energy by taking advantage of molecular vibrations whose physical descriptions have no equivalents in classical physics according to the first unambiguous theoretical evidence of quantum effects in photosynthesis ... - Read More

Development of an advanced system of fuel cell co-generation of heat and power (micro-CHP)

A micro CHP system is a small heat engine that provides all the power for a home heating ventilation air conditioning and electricity Many times the electricity generated can be sold to the grid using ... - Read More

Researchers develop artificial bone marrow; May be used to reproduce hematopoietic stem cells

cells, cells, cells, cells
Artificial bone marrow may be used to reproduce hematopoietic stem cells A prototype has now been developed by scientists of KIT the Max Planck Institute for Intelligent Systems Stuttgart and Tübingen University The porous structure ... - Read More

Establishing guides for molecular counting using fluorescent proteins

To know how many proteins assemble together at the nanoscale is fundamental for understanding protein function Sometimes proteins must be in an oligomeric state to be functional although oligomerization of certain proteins can also lead ... - Read More

New technique targets specific areas of cancer cells with different drugs

Researchers have developed a technique for creating nanoparticles that carry two different cancer killing drugs into the body and deliver those drugs to separate parts of the cancer cell where they will be most effective ... - Read More

Ketamine acts as antidepressant by boosting serotonin

Serotonin
PET molecular imaging of the brain reveals that ketamine may act as an antidepressant by boosting serotonin activity in brain areas involved in motivation Ketamine is a potent anesthetic employed in human and veterinary medicine ... - Read More

On-demand vaccines possible with engineered nanoparticles

Nanoparticles, Nanoparticles, Nanoparticles
Vaccines combat diseases and protect populations from outbreaks but the life saving technology leaves room for improvement Vaccines usually are made en masse in centralized locations far removed from where they will be used They ... - Read More

Found: New cellulose digestion mechanism by fast-eating enzyme

Researchers at the Energy Department's National Renewable Energy Laboratory NREL have discovered that an enzyme from a microorganism first found in the Valley of Geysers on the Kamchatka Peninsula in Russia in 1990 can digest ... - Read More

Chemical imaging brings cancer tissue analysis into digital age

When tests are carried out on a patient's tissue today such as to look for cancer the test has to be interpreted by a histology specialist and can take weeks to obtain a full result ... - Read More

A Powerful Technique to Further Understanding of RNA

Released 1 9 2014 10 00 AM ESTSource Newsroom University of North Carolina School of Medicine more news from this source Contact Information Available for logged in reporters only Citations Journal of the American Chemistry ... - Read More

Innovative screening strategy swiftly uncovers new drug candidates, new biology

Biology, biology, Biology
Scientists at The Scripps Research Institute TSRI have demonstrated a drug discovery strategy with a double payoff it enables the rapid selection of chemical compounds that have a desired effect on cells and also highlights ... - Read More

Polymer coatings based on molecular structures

Polymer
A novel method developed by researchers from Karlsruhe Institute of Technology KIT and Jacobs University Bremen enables manufacturing of polymer layers with tailor made properties and multiple functions A stable porous gel SURGEL for biological ... - Read More

Physicists delve into fundamental laws of biological materials

Biological materials, biological
Physicists at the University of Chicago and the University of Massachusetts Amherst are uncovering the fundamental physical laws that govern the behavior of cellular materials We don't have any tools or formalism to think about ... - Read More

Dual catalysts help synthesize alpha-olefins into new organic compounds

Boston College chemists have developed a new chemical synthesis methodology that converts chemicals known as alpha olefins into new organic compounds By combining a pair of catalytic reactions in sequence the researchers converted inexpensive and ... - Read More

New way to map important drug targets: Faster, more accurate imaging of hard-to-study membrane proteins

Membrane, Membrane
Researchers have used new techniques and one of the brightest X ray sources on the planet to map the 3 D structure of an important cellular gatekeeper in a more natural state than possible before ... - Read More

New way to map important drug targets

Drug, Drug, Drug, Drug, Drug, Drug
Researchers have used new techniques and one of the brightest X ray sources on the planet to map the 3 D structure of an important cellular gatekeeper in a more natural state than possible before ... - 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