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Safer method for large-scale malaria screening developed
11-20-2006 · EurekAlert!Researchers at the Johns Hopkins Bloomberg School of Public Health's Malaria Research Institute have developed a new test for detecting the malaria parasite in human urine and saliva. Although not a diagnostic test for determining treatment, the method could potentially reduce the need for blood sampling in epidemiological studies where large-scale malaria screening is required.
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Keywords: safer, method, large-scale, malaria, screening, developed, large, scale
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- Screening for complex genetic interactions
12-27-2006 · EurekAlert!
In a report published online ahead of the Jan. 15 print edition, Dr. David Amberg (SUNY Upstate Medical University) and colleagues have developed a large-scale reverse genetic screen to identify complex haploinsufficient interactions in S. cerevisiae.
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- NIH announces phase III clinical trial of creatine for Parkinson's disease
03-22-2007 · EurekAlert!
The NIH National Institute of Neurological Disorders and Stroke today is launching a large-scale clinical trial to learn if the nutritional supplement creatine can slow the progression of Parkinson's disease (PD). While creatine is not an approved therapy for PD or any other condition, it is widely thought to improve exercise performance. The potential benefit of creatine for PD was identified by Parkinson's researchers through a new rapid method for screening potential compounds.
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- Nanofabrication method paves way for new optical devices
10-05-2007 · EurekAlert!
An innovative and inexpensive way of making nanomaterials on a large scale, developed at Northwestern University, has resulted in novel forms of advanced materials that pave the way for exceptional and unexpected optical properties. These include optical nanomaterials called "plasmonic metamaterials." The new fabrication technique, known as soft lithography, offers many significant advantages over existing techniques, including the ability to scale-up the manufacturing process to produce devices in large quantities.
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- Green technology to boost production of malaria 'wonder drug'
02-12-2007 · University of Bath
New technologies that make the large-scale extraction of a natural antimalarial 'wonder drug' both cheaper and greener are to be developed and trialled in a new European effort. Dr Alexei Lapkin from the Department of Chemical Engineering highlights three extraction processes that can compete with hexane extraction economically, as well as being better for the environment.
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- Two-faced miniatures
11-15-2007 · EurekAlert!
A team headed by Edwin L. Thomas and Patrick S. Doyle at MIT in Cambridge, Massachusetts has developed a new method for the large-scale synthesis of three-dimensionally patterned polymer particles with morphological characteristics in the submicrometer range. With the use of stop-flow interference lithography, the team has even been able to produce microparticles with two chemically different hemispheres.
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- Novel method enables genomic screening of blood vessels from patient tissue
08-28-2007 · EurekAlert!
Scientists have developed a new method of capturing a complete genome-wide screening of blood vessel cells in their actual disease state, advancing the potential for genetic research on the tissue responsible for delivering nourishment that can accelerate the growth of both a cancer tumor or wound healing.
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- Safer, more accurate radiation therapy for expecting mothers
12-18-2007 · EurekAlert!
Developing fetuses are extremely sensitive to radiation, which poses an impossible dilemma for expecting mothers in need of screening or treatment for cancer. Now researchers from Rensselaer Polytechnic Institute have developed a new set of modeling tools that could enable safer, more accurate, and more effective radiation therapy and nuclear medicine imaging procedures for pregnant women.
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- Low-cost Parkinson's disease diagnostic test a world first
02-22-2007 · EurekAlert!
Scientists at Melbourne's Howard Florey Institute have developed a cost-effective diagnostic test for Parkinson's disease (PD), which will also assist researchers tounderstand the genetic basis of PD and to undertake large-scale studies to identify the genes that cause this debilitating condition.
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- NRC team uses new Quantum Technology to control molecules
10-12-2006 · EurekAlert!
Researchers at the National Research Council Canada have developed a new Quantum Technology, described in the October 13 Web release of Science, which uses laser pulses to control quantum processes. Quantum technologies manipulate molecular scale behaviour for novel applications. The new method uses the electric field of the laser, rather than the usual absorption of light, to control molecules. This strong electric field puts forces on a reacting molecule, steering it towards a specific outcome.
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- Penn researchers develop new method for screening drug-resistant forms of HIV
06-28-2007 · EurekAlert!
Existing methods of detecting drug-resistant forms of HIV are expensive, time consuming and often fail to identify small populations of drug-resistant HIV. Now, researchers have developed a drug resistance screening method that analyzes multiple HIV variants at the same time, while also saving time and money.
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