The malaria parasite Plasmodium falciparum uses different pathways to invade red blood cells, evading the bodys immune system and complicating efforts to create effective vaccines against the disease. A research team led by Australias Alan F. Cowman, an international research scholar with the Howard Hughes Medical Institute, has identified a gene that the parasite uses to switch back and forth between invasion pathways.
Researchers from the Scripps Research Institute in La Jolla, California, and the Genomics Institute of the Novartis Research Foundation in San Diego contributed to the work, which was published in the August 26, 2005, issue of Science.
P. falciparum causes the most lethal form of malaria, which results in one million deaths a year worldwide.
Cindy Fox Aisen | EurekAlert!
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Researchers from the University of Hamburg in Germany, in collaboration with colleagues from the University of Aarhus in Denmark, have synthesized a new superconducting material by growing a few layers of an antiferromagnetic transition-metal chalcogenide on a bismuth-based topological insulator, both being non-superconducting materials.
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Among the general public, solar thermal energy is currently associated with dark blue, rectangular collectors on building roofs. Technologies are needed for aesthetically high quality architecture which offer the architect more room for manoeuvre when it comes to low- and plus-energy buildings. With the “ArKol” project, researchers at Fraunhofer ISE together with partners are currently developing two façade collectors for solar thermal energy generation, which permit a high degree of design flexibility: a strip collector for opaque façade sections and a solar thermal blind for transparent sections. The current state of the two developments will be presented at the BAU 2017 trade fair.
As part of the “ArKol – development of architecturally highly integrated façade collectors with heat pipes” project, Fraunhofer ISE together with its partners...
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