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

News articles about "Proteins"

Metal ions regulate terpenoid metabolism in insects

Ions, Metabolism
Max Planck scientists in Jena Germany have discovered an unusual regulation of enzymes that catalyze chain elongation in an important secondary metabolism the terpenoid pathway In the horseradish leaf beetle Phaedon cochleariae a single enzyme ... - Read More

Is nanosilver toxic?

According to Finnish Estonian joint research with data obtained on two crustacean species there is apparently no reason to consider silver nanoparticles more dangerous for aquatic ecosystems than silver ions The results were reported in ... - Read More

'NanoVelcro' device to grab single cancer cells from blood: Improvement enables 'liquid biopsies' for metastatic melanoma

cancer
Researchers at UCLA report that they have refined a method they previously developed for capturing and analyzing cancer cells that break away from patients' tumors and circulate in the blood With the improvements to their ... - Read More

Watching molecules grow into microtubes

molecules
Sometimes the best discoveries come by accident Share This See Also Organic Chemistry Nature of Water Chemistry Materials Science Nanotechnology Biochemistry Nanorobotics Mechanical engineering Molecule Nanotechnology A team of researchers at Washington University in St ... - Read More

Tiny tweezers and their big influence on bustling proteins: Scientists investigate molecular 'clothespins'

Molecular, molecular
Tiny molecular tweezers have a remarkable impact on bustling proteins Three research groups from the University of Duisburg Essen UDE the Chemical Genomics Centre of the Max Planck Society in Dortmund and the Max Planck ... - Read More

Protein 'passport' helps nanoparticles get past immune system

System, Immune system
The body's immune system exists to identify and destroy foreign objects whether they are bacteria viruses flecks of dirt or splinters Unfortunately nanoparticles designed to deliver drugs and implanted devices like pacemakers or artificial joints ... - Read More

Balsam for the Bones: Chemists develop a nanopaste for the repair of bone defects

Calcium
Following accidents or cancer surgery surgeons often have to transplant healthy bone tissue or synthetic material to repair the resulting bone defects Unfortunately these procedures do not always have the desired effect Share This See ... - Read More

New therapeutics could accelerate wound healing

cells, cells
In before and after photos from advertisements for wound healing ointments bandages and antibiotic creams we see an injury transformed from an inflamed red gash to smooth and flawless skin Share This See Also Wounds ... - Read More

New taxonomy of platinum nanoclusters

Physicists have gained new insights into the inner intricacies of the structural variations of metallic nanoclusters This work by Luca Pavan Cono Di Paola and Francesca Baletto from King's College London UK is about to ... - Read More

Microbial biorefinery provides new insight into how bacteria regulate genes

Genes, Bacteria, Genes, bacteria
Digesting lignin a highly stable polymer that accounts for up to a third of biomass is a limiting step to producing a variety of biofuels Researchers at Brown have figured out the microscopic chemical switch ... - Read More

Understanding why cells stick: 'Cyclic mechanical reinforcement' extends longevity of bonds between cells

cells, cells
Research carried out by scientists at the Georgia Institute of Technology and The University of Manchester has revealed new insights into how cells stick to each other and to other bodily structures an essential function ... - Read More

'Bionic proteins': Nano-machines recreate protein activities

Nano
Physicists of the University of Vienna together with researchers from the University of Natural Resources and Life Sciences Vienna developed nano machines which recreate principal activities of proteins They present the first versatile and modular ... - Read More

Nano-machines for 'bionic proteins'

Nano
Physicists of the University of Vienna together with researchers from the University of Natural Resources and Life Sciences Vienna developed nano machines which recreate principal activities of proteins They present the first versatile and modular ... - Read More

Team creates MRI for the nanoscale: Level comparable to an atomic force microscope

MRI, Atomic
Magnetic resonance imaging MRI reveals details of living tissues diseased organs and tumors inside the body without x rays or surgery What if the same technology could peer down to the level of atoms Doctors ... - Read More

Light-emitting bioprobe fits in a single cell

cell, Light, Light, cell
If engineers at Stanford have their way biological research may soon be transformed by a new class of light emitting probes small enough to be injected into individual cells without harm to the host Welcome ... - Read More

What green algae are up to in the dark

Green
How green algae produce hydrogen in the dark is reported by biologists at the Ruhr Universität Bochum in the Journal of Biological Chemistry Biologists have uncovered a mechanism for the production of the gas which ... - Read More

Innovative technique pinpoints protein locations, helping scientists figure out their functions

Protein, Protein, protein
An innovative technique which pinpoints protein locations and helps researchers unravel the protein's functions has been developed by the researchers from the Massachusetts Institute of Technology MIT researchers who recently moved from MIT to the ... - Read More

Building a biochemistry lab on a chip

Building
Miniaturized laboratory on chip systems promise rapid sensitive and multiplexed detection of biological samples for medical diagnostics drug discovery and high throughput screening Using micro fabrication techniques and incorporating a unique design of transistor based ... - Read More

'Zombie' cells may outperform live ones as catalysts and conductors

Catalysts
Zombie mammalian cells that may function better after they die have been created by researchers at Sandia National Laboratories and the University of New Mexico UNM Share This See Also Cell Biology Molecular Biology Genetics ... - Read More

Cell circuits remember their history: Engineers design new synthetic biology circuits that combine memory and logic

Biology, cell, cell, Biology
MIT engineers have created genetic circuits in bacterial cells that not only perform logic functions but also remember the results which are encoded in the cell's DNA and passed on for dozens of generations Share ... - Read More
View more "Proteins" 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