The fight against fake medicines could soon be aided by a small, portable device that quickly measures the hardness of a tablet, revealing whether it is counterfeit, according to research presented at the British Pharmaceutical Conference (BPC) in Manchester.

The study tested a series of dummy paracetamol tablets made with varying degrees of real medicine, versus lactose (an ingredient used by counterfeiters to replace the active drug). Tests showed that the fake tablets were harder than the tablet with the correct amount of paracetamol, and were more difficult to crush.

LONDON, September 7 /PRNewswire/ --

One in four patients with diabetes are not receiving the appropriate cardiovascular medications, research launched at the British Pharmaceutical Conference (BPC) in Manchester has shown.

Diabetes and its complications are responsible for an estimated one in 17 deaths in the UK(1). Cardiovascular complications such as heart disease and stroke are major causes of mortality and morbidity among diabetics.

LONDON, September 7 /PRNewswire/ --

Research presented at the British Pharmaceutical Conference (BPC) in Manchester reveals that coating an artificial lens with antibiotics could significantly reduce the risk of post-operative infection, and even blindness, for cataract patients.

When scientific terms become part of the cultural fabric they often lose their meaning. Biology has had its share of modern misunderstandings with 'evolution' becoming colloquial rather than scientific, along with the general term 'theory', which today is used by anyone with a crackpot notion about particle physics, math or the end of the world due to a tunnel in Switzerland.

So it goes. That's why today we have advertising claims like 'the next evolution in cars' and then press releases about the 'missing link' in comets.

Hey, we don't shape the culture, we just try to cut through it. So this time we will talk about the 'missing link' between an Oort cloud and Halley's comet and discuss the 'evolution' of these mysterious space bodies, which will make biologists here irritated. Later on we can use terms like 'genesis' and 'creation' in their place so religious folks can feel slighted also.

Why mention all that? Well, we run out of science terms to use when there is no previous explanation for an object, so we have to fall back on cultural ones in order to convey why something is important. In this instance, a team of scientists has found an unusual object whose backward and tilted orbit around the Sun is just baffling enough that it may tell us about the origins of some comets.

You heard me. Researchers from the Canada-France Ecliptic Plane Survey project have discovered an object that orbits around the Sun -- backwards. And it is tilted at an angle of 104 degrees, almost perpendicular to the orbits of the planets. Take a look:

Engineers from NASA and Pratt & Whitney Rocketdyne successfully completed a series of hot-fire altitude tests using liquid methane on the RS-18 engine, which was last used to lift astronauts off the moon's surface 36 years ago and was originally flown with storable hypergolic propellants during the Apollo moon missions.

The tests, conducted at White Sands test facility in New Mexico, are part of the technology development for NASA's Constellation program, and gathered important data on ignition, performance measurement, and rapid start and stop.

The RS-18 engine has been modified to burn liquid oxygen and liquid methane, providing increased safety and performance to future space vehicles.

LONDON, September 6 /PRNewswire/ --

- Results Demonstrate Safety and Efficacy of First-in-Class Neurally Acting Anti-Migraine Agent (NAAMA) for the Treatment of Acute Migraine

ATLANTA, September 6 /PRNewswire/ --

- With Photo

Many people around the world are fighting a seemingly never-ending battle against rising seawater. The result of global warming, rising water levels threaten hundreds of millions of people. They have no choice but to build or extend barriers in the form of seawalls to protect their lives and property. Now, however, the rising cost of building materials such as steel has put a seawall solution beyond the means of most people and entire countries. A company in the United States may have the answer with an industrial strength plastic sheet piling that reduces the cost and is made from recycled material.

(Photo: http://www.newscom.com/cgi-bin/prnh/20080906/CLSA001 )

Almost 60% of British women use at least one herbal product during pregnancy, research launched at the British Pharmaceutical Conference (BPC) in Manchester has revealed.

In the first UK study of its kind, pharmacy researchers from the University of East Anglia found that despite the popularity of herbal products, almost half (49%) of the pregnant women were uncertain about the safety of the preparations and took them on the recommendation of family or friends rather than a healthcare professional.

Bats' ability to echolocate may have evolved more than once, according to research published this week by Queen Mary, University of London scientists.

Species of bat with the ability to echolocate do not all group together in the evolutionary tree of life - some are more related to their non-echolocating cousins, the fruit bats. This has raised the question of whether echolocation in bats has evolved more than once, or whether the fruit bats somehow lost their ability to echolocate.

Mammalian fatty acid synthase is one of the most complex molecular synthetic machines in human cells. It is also a promising target for the development of anti-cancer and anti-obesity drugs and the treatment of metabolic disorders. Now researchers at ETH Zurich have determined the atomic structure of a mammalian fatty acid synthase. Their results have just been published in Science magazine.

Synthesis of fatty acids is a central cellular process that has been studied for many decades. Fatty acids are used in the cell as energy storage compounds, messenger molecules and building blocks for the cellular envelope. Until now, individual steps of this process have been investigated using isolated bacterial enzymes. However, in higher organisms – except plants – fatty acid synthesis is catalyzed by large multifunctional proteins where many individual enzymes are brought together to form a "molecular assembly line".