Land plants can "see," but can microscopic plants see better? New research from Indiana University has uncovered a give-and-take communication system between and within photoreceptors in freshwater-dwelling cyanobacteria ...
Cell & Microbiology
Jul 23, 2013
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(Phys.org) —As public health officials sound the alarm about the global spread of drug-resistant bacteria, researchers are working to develop more effective antibiotics to counter this dangerous trend. Now, results from ...
Cell & Microbiology
Mar 22, 2013
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University of Oregon chemists say that ultra-thin films of nickel and iron oxides made through a solution synthesis process are promising catalysts to combine with semiconductors to make devices that capture sunlight and ...
Materials Science
Mar 20, 2013
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An international team of biologists led by Indiana University's David M. Kehoe has identified both the enzyme and molecular mechanism critical for controlling a chameleon-like process that allows one of the world's most abundant ...
Cell & Microbiology
Nov 26, 2012
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A by-product of biofuel manufacture can power microbial fuel cells to generate electricity cheaply and efficiently, according to scientists presenting their work at the Society for General Microbiology's Autumn Conference. ...
Energy & Green Tech
Sep 5, 2012
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(PhysOrg.com) -- Indiana University biologists have uncovered how a control system works in producing the important light-harvesting antennae that power photosynthesis in cyanobacteria, the microorganisms that are progenitors ...
Cell & Microbiology
Nov 3, 2011
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As countries such as Pakistan, Bangladesh, Vietnam and parts of the United States and United Kingdom have fallen victim to catastrophic flooding in recent years, tolerance of crops to partial or complete submergence is a ...
Biotechnology
Oct 23, 2011
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Producing hydrogen in a sustainable way is a challenge and production cost is too high. A team led by EPFL Professor Xile Hu has discovered that a molybdenum based catalyst is produced at room temperature, inexpensive and ...
Materials Science
Apr 14, 2011
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There have been concerns that present oxygen levels may limit plant productivity. Swedish researchers at Umea University show that this is not the case in a new study published in the journal The Proceedings of the National ...
Biochemistry
Feb 17, 2011
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Scientists led by Michael Green at Penn State University, have solved a 40-year-old puzzle about the mysterious process by which a critical enzyme metabolizes nutrients in foods and chemicals in drugs such as Tylenol, caffeine ...
Biochemistry
Nov 11, 2010
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