RSC - Advancing the Chemical Sciences


Chemistry World

 

News October 2004


scCO2 helps the medicine go down

Tablet coatings promise less pollution during manufacture.


Invisible scientists?

The president of the British Association for the Advancement of Science (BA), Julia Higgins, has called for scientists to take responsibility for their actions.


The man who mistook his data book for bedside reading

In an effort to engage the public, and simply because they enjoy it, chemists are turning to the arts to simplify scientific language. But sometimes the language itself can be stim...


3D image maps out cancer spread

Chemists at the US National Cancer Institute (NCI), Bethesda, US, have developed a nano-sized dendrimer-based MRI agent they say could reduce the trauma associated with breast canc...


Heroic chemists honoured

American Chemical Society recognises innovation.


And the winner is...

Chemistry World has been awarded the Association of Learned and Professional Society Publishers (ALPSP)/Charlesworth Award for Best New Journal.


Identifying a true mountain cheese

Terpene profiles could be used to authenicate cheese.


A drop in the ocean

With all that extra atmospheric CO2 being soaked up by the sea, the Royal Society has embarked on a study to find out what is currently known about the possible effects of a conseq...


Crystal engineering networks

The RSC has launched a new website for crystal engineers that will provide a central base for researchers worldwide and give them access to an array of services.


UK will struggle to meet targets

Changes in atmospheric conditions expected.


Helpful bugs get a helping hand

River bacteria to help dechlorinate rivers.


It's time to meet the chemists on the Muppet show tonight

Anyone who has ever had a disastrous day in the lab, set fire to the bench, accidentally sniffed too hard over a fuming conical flask, you are now in good company.


Bee is for bacterial destruction

Bees are creating a buzz in the world of antibiotic resistance thanks to research by independent teams in Belfast and Cardiff, UK.


Chromium not so therapeutic?

Supplements containing chromodulin may form carcinogens in the body.


RNA enters the construction trade

Scientists believe that nanoscale devices may be created on large RNA arrays.


Platinum roubles

Counterfeit roubles worth more than Tsar's own mint.


Don't bother flambée-ing that steak

Texan chemists have discovered flame-retardant additives in supermarket meat.


Dental x-rays reveal mummies' diets

Analysis of tooth cementum gives insight into ancient lives.


Souping up the prebiotic soup

Novel chiral amplification with links to origin of life.


Processing with peptides

Networks of peptides can mimic logic gates.


Chemical tags for living cells

New fluorescent labels can help distinguish between types of cell.


Agricultural gender crisis

Scientists plan to determine if steroids found in water are due to livestock.


Bonding behaviour

The first zinc-zinc bonded complex shown to be stable.


Fishing for intermediates

Evidence for the Baylis Hillman mechanism provided by advanced techniques.


Hair is their past

Non-destructive Raman spectroscopy may reveal lifestyles of historic figures.


Sweetness is a weakness

New inhibitors may overcome bacteria's resistance to tuberculosis drugs.


Cassini studies atmospheric chemistry

Spacecraft has already provided detailed information from Jupiter.


Macromolecules shape up

Engineered, shaped molecules to act as designer devices.


Access granted: probing the single cell

A new way to manipulate the biochemical nature of a single cell's interior has been developed by scientists in the US.


Illuminating changes

Piersandro Pallavicini and colleagues at the University of Pavia, Italy, have developed a system for fluorescence signalling within a pH range rather than at a specific pH value.


Crystal clear

UK scientists are using computational and NMR methods to predict three-dimensional crystalline structures.


BSE detection in live cattle a step closer

Detecting BSE in cattle early is critical, making a test for BSE in live cattle highly desirable.


Combinatorial inking

Devices made from films printed with ink-jet technology have been improved thanks to research undertaken in the Netherlands.


Lanthanides light the way

Lanthanide complexes are showing potential for second order nonlinear optics (NLO), according to French researchers.


New light on ion channels

By using artificial ion channels based on gramicidin, a bacterial toxin, scientists from Canada and Germany are quite literally illuminating nerve cell processes.