Enzymes are catalysts that speed up chemical reactions in living organisms and control many cellular biological processes by converting a molecule or substrate into a product used by the cell For scientists understanding details of ... - Read More
Just two hours of exposure to diesel exhaust fumes can lead to fundamental health related changes in biology by switching some genes on while switching others off according to researchers at the University of British ... - Read More
interact either directly or indirectly with mTORC1. Identifying them will thus remain a focus of the lab for years to come This work was supported by the National Institutes of Health grants R01 CA103866 and ... - Read More
how small its samples can be how large the crystal unit cells we can resolve ” said Kovalevsky “But this result shows the instrument is performing to its specifications which is exciting ” For future ... - Read More
Released 4 Jan 2015 11 00 PM ESTSource Newsroom University of Utah more news from this source Contact Information Available for logged in reporters only Citations The Journal of Nutrition March 2015 NIH R01 GM039578 ... - Read More
Researchers at the University of Guanajuato UGTO in middle Mexico developed an extraction column which recovers metals companies use in their production processes and thus avoid environmental pollution and lessen economic losses The column operates ... - Read More
Rust never sleeps Whether a reference to the 1979 Neil Young album or a product designed to protect metal surfaces the phrase invokes the idea that corrosion from oxidation the more general chemical name for ... - Read More
New research indicates that shifts in Pacific trade winds played a key role in twentieth century climate variation a sign that they may again be influencing global temperatures The study led by scientists at the ... - Read More
The lithium ion batteries that mobilize our electronic devices need to be improved if they are to power electric vehicles or store electrical energy for the grid Berkeley Lab researchers looking for a better understanding ... - Read More
Windows that change their light permeability at the touch of a button façades whose color can be changed according to the sunlight façades and window parts in which transparent photovoltaic modules are integrated or in ... - Read More
Transcranial direct current stimulation tDCS is a painless treatment strategy that uses weak electrical currents to deliver targeted stimulation to the brain via electrodes placed on the scalp tDCS has shown promise in treating mood ... - Read More
Released 24 Dec 2014 11 00 AM ESTSource Newsroom Department of Energy Office of Science more news from this source Contact Information Available for logged in reporters only Dec 25 2014 Daniel Kaplan and Peter ... - Read More
The team responsible for the Sample Analysis at Mars SAM instrument suite on NASA's Curiosity rover has made the first definitive detection of organic molecules at Mars Organic molecules are the building blocks of all ... - Read More
Standing on top of a ladder several meters high pad and pen in hand just to count boxes Inventories in large warehouses could soon appear quite different and proceed to take flight in the truest ... - Read More
Leading conservation scientists from around the world have called for a substantial role for nuclear power in future energy generating scenarios in order to mitigate climate change and protect biodiversity In an open letter to ... - Read More
Driving vehicles that use electricity from renewable energy instead of gasoline could reduce the resulting deaths due to air pollution by 70 percent This finding comes from a new life cycle analysis of conventional and ... - Read More
Ever wonder what's in the black cloud that emits from some semi trucks that you pass on the freeway Lawrence Berkeley National Laboratory Berkeley Lab scientist Thomas Kirchstetter knows very precisely what's in there having ... - Read More
Oil reservoirs are scattered deep inside Earth like far flung islands in the ocean so their inhabitants might be expected to be very different but a new study led by Dartmouth College and University of ... - Read More
Recent research from the University of Alberta reveals that contrary to current scientific knowledge there's no atmospheric lead pollution in the province's oil sands region William Shotyk a soil and water scientist who specializes in ... - Read More
Effective environmental management depends on a detailed knowledge of the distribution of species But taxonomists are in short supply and some species can be difficult to identify even for experts Eawag in collaboration with Canton ... - Read More
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