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Newly Discovered Hot Springs Bacteria Can Use Far-Red Light

Newly Discovered Hot Springs Bacteria Can Use Far-Red Light For Photosynthesis

redOrbit Staff & Wire Reports - Your Universe Online A type of bacteria growing in a hot spring near Yellowstone National Park in Montana uses a previously unidentified process to harvest energy and produce oxygen from sunlight, according...

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Flexible Tapes From The Nanoworld
2014-08-15 03:03:26

Technische Universität München Dr. Wilhelm Auwärter and his team are working on a research project to develop tiny flat molecule tapes at the Department of Physics of Technische Universität München (TUM). These structures could find versatile applications. Via direct coupling on a silver surface, the scientists successfully formed dimers and short chains of porphine molecules without contaminating by-products. Porphyrin molecules are essential to many biological processes, such as...

International Science Team Solves Long-standing Mystery In Biology
2014-07-14 03:20:16

University of Leicester An international team of researchers, led by the University of Leicester, has solved a long-standing mystery in biology, by identifying the molecular structure of a vital biological chemical. The debate – which has raged within the scientific community for years – boils down to something as simple as a hydrogen atom: is it there, or is it not? The controversy centers around a form of enzyme called a heme (or haem, as in haemoglobin) at the center of which is...

2014-07-09 11:30:11

The Scripps Research Institute Scientists from the Florida campus of The Scripps Research Institute (TSRI) have discovered a surprising new role for a pair of compounds—which have the potential to alter circadian rhythm, the complex physiological process that responds to a 24-hour cycle of light and dark and is present in most living things. At least one of these compounds could be developed as a chemical probe to uncover new therapeutic approaches to a range of disorders, including...

2014-06-03 23:14:13

PARMAX™ Professional Series Hybrid LED Pro Panels excel in two critical lighting fundamentals for plants. First, intensity, the more intensity (quantity) of light the better your plants will grow and the second being, spectrum, as light intensity increases, light spectrum becomes more important. (PRWEB) June 03, 2014 PARMAX™ Professional Series Hybrid LED Pro Panels grow lights made by Smart Grow Technologies are much more energy efficient than standard HID (High Intensity Discharge)...

Aquatic Algae Can See A Wide Spectrum Of Light
2014-05-02 03:00:50

[ Watch The Video: Algae “See” A Wide Spectrum Of Light ] Andy Fell, UC Davis Aquatic algae can sense an unexpectedly wide range of color, allowing them to sense and adapt to changing light conditions in lakes and oceans. The study by researchers at UC Davis was published earlier this year in the journal Proceedings of the National Academy of Sciences. Phytochromes are the eyes of a plant, allowing it to detect changes in the color, intensity, and quality of light so that the...

2014-03-22 23:00:56

Request A Test is offering a new Lead Profile Testing for more comprehensive lead testing. Brecksville, OH (PRWEB) March 22, 2014 Request A Test, a leading national provider of direct to consumer lab testing, had added the Standard Lead Profile Test to their test menu. This test measures lead blood levels as well as providing additional measurements for Free Erythrocyte Protoporphyrin (FEB) and Zinc Protoporphyrin (ZPP) which can aid in the diagnosis of chronic lead exposure and lead...

2014-02-07 08:23:51

ATLANTA, Feb. 7, 2014 /PRNewswire/ -- Nature's key to optimum health. BIO RE-NETICS: An Interview with One World Media Radio on Anti-aging. Radio Interview: http://www.youtube.com/watch?v=U1uNn3YWRqE&feature=youtu.be (Logo: http://photos.prnewswire.com/prnh/20140121/CL49606LOGO) Sheffield Marketing Group: "We've found through very costly and extensive research that by replacing aging cells with new stem cells infused with chlorophyll, it converts the light from the sun to...

2014-01-16 14:34:09

Novel biological mechanism relays electrons in proteins in mineral-breathing bacteria important for energy-related research Researchers simulating how certain bacteria run electrical current through tiny molecular wires have discovered a secret Nature uses for electron travel. The results are key to understanding how the bacteria do chemistry in the ground, and will help researchers use them in microbial fuel cells, batteries, or for turning waste into electricity. Within the bacteria's...

Lab-made Complexes Absorb More Sunlight
2013-08-21 15:47:02

Washington University in St. Louis A ring of protein and pigments, half synthetic and half natural, can be used to quickly prototype light-harvesting antennas that absorb more sunlight than fully natural ones In diagrams it looks like a confection of self-curling ribbon with bits of bling hung off the ribbon here and there. In fact it is a carefully designed ring of proteins with attached pigments that self-assembles into a structure that soaks up sunlight. The scientists who made it...

2013-08-08 23:21:50

Optimum spectral output shows increased yield using LED plant grow lights. Atlanta, GA (PRWEB) August 08, 2013 TruLite LED has officially released their latest update and adjustment to spectral output for their LED plant grow lights. Through continuous research and development of their solid state chip configuration, yields just keep getting better. The use of specific colors in very precise wavelengths in their grow lights is important as research continues. These tweaks are done to...


Word of the Day
monteith
  • A large punch-bowl of the eighteenth century, usually of silver and with a movable rim, and decorated with flutings and a scalloped edge. It was also used for cooling and carrying wine-glasses.
  • A kind of cotton handkerchief having white spots on a colored ground, the spots being produced by a chemical which discharges the color.
This word is possibly named after Monteith (Monteigh), 'an eccentric 17th-century Scotsman who wore a cloak scalloped at the hem.'
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