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News articles about "Compound"

Live imaging captures how blood stem cells take root in the body

A see through zebrafish and enhanced imaging provide the first direct glimpse of how blood stem cells take root in the body to generate blood Reporting online in the journal Cell today researchers in Boston ... - Read More

New sulfate-breathing species discovered beneath ocean crust: Third of Earth's biomass in largely uncharted environment

Two miles below the surface of the ocean researchers have discovered new microbes that breathe sulfate The microbes which have yet to be classified and named exist in massive undersea aquifers networks of channels in ... - Read More

Novel inorganic material emitting laser light in solution discovered

The work published in Nature Communications demonstrates that the new material presents efficient and degradation resistant laser emission in the blue a spectral region of interest in applications such as spectroscopy or materials processing among ... - Read More

Cone Snail Venom Holds Promise for Medical Treatments for Cancer and Addiction

Released 13 Jan 2015 6 00 PM ESTSource Newsroom Florida Atlantic University more news from this source Contact Information Available for logged in reporters only Citations Journal of Biological ChemistryJan 15 2015 While considered a ... - Read More

Chemists show proof of concept for new method of accelerating drug discovery research

Chemists have made a significant advancement to directly functionalize C H bonds in natural products by selectively installing new carbon carbon bonds into highly complex alkaloids and nitrogen containing drug molecules C H functionalization is ... - Read More

Glass for battery electrodes

For some time now energy experts have been adamant that we will need much more clean energy in the future if we are to replace fossil fuel sources and reduce CO2 emissions For example electric ... - Read More

Cheap asphalt provides 'green' carbon capture

The best material to keep carbon dioxide from natural gas wells from fouling the atmosphere may be a derivative of asphalt according to Rice University scientists The Rice laboratory of chemist James Tour followed up ... - Read More

Fructose More Toxic than Table Sugar in Mice

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

What 'fecal prints' of microbes can tell us about Earth's evolution

Everything that eats must excrete and microbes are no exception Microbes have dominated Earth's ecology for at least the past 3.5 billion years They play a vital role in the planet's carbon cycle by digesting ... - Read More

Instant-start computers possible with new breakthrough

To encode data today's computer memory technology uses electric currents a major limiting factor for reliability and shrinkability and the source of significant power consumption If data could instead be encoded without current for example ... - Read More

Study fuels hope for natural gas cars: Metal organic framework candidates for methane storage identified

Cars that run on natural gas are touted as efficient and environmentally friendly but getting enough gas onboard to make them practical is a hurdle A new study led by researchers at Rice University promises ... - Read More

NASA Goddard instrument makes first detection of organic matter on Mars

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

The simplest element: Turning hydrogen into 'graphene'

New work from Carnegie's Ivan Naumov and Russell Hemley delves into the chemistry underlying some surprising recent observations about hydrogen and reveals remarkable parallels between hydrogen and graphene under extreme pressures Their work is the ... - Read More

Nanoscale resistors for quantum devices

The electrical characteristics of new thin film chromium oxide resistors that can be tuned by controlling the oxygen content detailed in the Journal of Applied Physics Researchers from the London Centre for Nanotechnology have made ... - Read More

45-year physics mystery shows a path to quantum transistors

An odd iridescent material that's puzzled physicists for decades turns out to be an exotic state of matter that could open a new path to quantum computers and other next generation electronics Physicists at the ... - Read More

Buckyballs enhance carbon capture

Rice University scientists have discovered an environmentally friendly carbon capture method that could be equally adept at drawing carbon dioxide emissions from industrial flue gases and natural gas wells The Rice lab of chemist Andrew ... - Read More

Scientists Get to the Heart of Fool's Gold as a Solar Material

could be 1 000 times thinner than silicon and still efficiently absorb sunlight Like silicon iron and sulfur are common elements in the Earth's crust so solar cells made of iron pyrite could have a ... - Read More

'Rewriting' the Way to Make Natural Drug Compounds

how to write and rewrite genetic code to produce these compounds for us ” The compound the researchers synthesized was discovered at Wyeth Pharmaceuticals now part of Pfizer Inc in collaboration with another U College ... - Read More

Engineered for tolerance, bacteria pump out higher quantity of renewable gasoline

An international team of bioengineers has boosted the ability of bacteria to produce isopentenol a compound with desirable gasoline properties The finding published in mBio® the online open access journal of the American Society for ... - Read More

Chemists gain edge in next-gen energy: Flexible film can catalyze production of hydrogen

Rice University scientists who want to gain an edge in energy production and storage report they have found it in molybdenum disulfide The Rice lab of chemist James Tour has turned molybdenum disulfide's two dimensional ... - Read More
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