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Dynamic connectivity rewires neuronal circuits on the fly to sharpen senses

Researchers from the Center for the Neural Basis of Cognition (CNBC), a joint project of Carnegie Mellon University and the University of Pittsburgh, have for the first time described a mechanism called "dynamic connectivity," in which neuronal circuits are rewired “on the fly” allowing stimuli to be more keenly sensed.

17 Dec 2007

New technique reveals insights into lung disease

Doctors at the Universities of Nottingham and Leicester are collaborating in the use of a magnetic resonance technique to image and quantify the air spaces inside the lungs - and the results of their research may lead to a link between childhood disease and later degenerative lung disease.

14 Dec 2007

CDC uses new technical approach to enable hospital reporting of healthcare-associated infections

The Centers for Disease Control and Prevention (CDC), with timely assistance from the Association for Professionals in Infection Control and Epidemiology (APIC), is developing a standards-based solution for transmission of healthcare-associated infection (HAI) data from existing commercial software systems to the agency's National Healthcare Safety Network (NHSN).

14 Dec 2007

Losses of long-established genes contribute to human evolution

While it is well understood that the evolution of new genes leads to adaptations that help species survive, gene loss may also afford a selective advantage.

13 Dec 2007

Cell-tracking software speeds drug development

Time is money, especially in the race to discover new anti-inflammatory drugs and bring them to market.

13 Dec 2007

Lethal human H5N1 influenza virus Replikin gene still upregulated

Replikins Ltd. has announced its latest findings regarding the virus replikin count in human H5N1 influenza virus. The company's software-driven analysis has found that the prevalence of these sequences has remained high in Indonesia; in addition, higher counts now have been found in China.

12 Dec 2007

FDA and Pharsight continue to collaborate under CRADA

Pharsight Corporation has provided an update on its Cooperative Research and Development Agreement (CRADA) with the Food and Drug Administration's (FDA) Center for Drug Evaluation and Research (CDER).

12 Dec 2007

Obesity is not just a problem for people!

Cutting-edge research in the Department of Computer Science at the University of Leicester is tackling the problem of 'obesity' in computer software.

5 Dec 2007

Body dysmorphic disorder due to visual brain glitch

Although they look normal, people suffering from body dysmorphic disorder (BDD) perceive themselves as ugly and disfigured.

4 Dec 2007

New tool for analyzing genetic variations in the inflammation pathways

Scientists have known which genes are linked to inflammation, but now researchers at Wake Forest University Baptist Medical Center have organized this information to develop a powerful tool to aid investigators in studying the genetics of inflammatory diseases.

3 Dec 2007

Cambridge Research and Instrumentation receives US patent for spectral imaging of deep tissue

Cambridge Research & Instrumentation (CRi) has announced that the United States Patent Office has issued a notice of allowance for their patent application number 10/669,101, for Spectral Imaging of Deep Tissue.

29 Nov 2007

Stereoscopic digital mammography takes breast imaging to a new dimension

Stereoscopic digital mammography, a new diagnostic technique capable of producing three-dimensional, in-depth views of breast tissue, could significantly reduce the number of women who are recalled for additional tests following routine screening mammography.

29 Nov 2007

Stereo mammography improves cancer detection

A new radiological diagnostic tool called stereo mammography allows clinicians to detect more lesions and could significantly reduce the number of women who are recalled for additional tests following routine screening mammography.

29 Nov 2007

Human health, agriculture and the environment to benefit from bioengineering project at the University of Kent

Martin Warren, Professor of Biochemistry at the University of Kent’s Department of Biosciences, has been awarded over £750,000 from the Biotechnology and Biological Sciences Research Council for a study into biochemical pathways that could ultimately lead to improved health benefits for humans, as well as the development of important new technologies and products for agriculture and bioremediation (the use of plants or microorganisms to clean up pollution or contaminated material).

19 Nov 2007

Scientists observe how water lubricates the movements of protein molecules

Scientists are one step closer to understanding how proteins move when they perform functions essential for supporting life.

15 Nov 2007

Stereotaxis announces first atrial fibrillation procedures performed with performed with magnetic irrigated catheter

Stereotaxis, Inc. has announced that the first atrial fibrillation procedures performed with its partnered magnetic irrigated catheter were successfully completed over the course of the past week.

6 Nov 2007

SimPlant Planner provides perfect placement of dental implants

The University of Illinois at Chicago College of Dentistry is using a computer program to find the perfect spot in the mouth to place dental implants.

6 Nov 2007

Argonne and IBM accelerate the coming era of petascale computation

IBM and the U.S. Department of Energy's Argonne National Laboratory announced completion of a contract for a 445-teraflops Blue Gene/P system for the Argonne Leadership Computing Facility (ALCF).

2 Nov 2007

Sound training rewires dyslexic children's brains for reading

Some children with dyslexia struggle to read because their brains aren't properly wired to process fast-changing sounds, according to a brain-imaging study published this month in the journal Restorative Neurology and Neuroscience (online October 16).

31 Oct 2007