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News articles about "Base"

New Findings Regarding DNA Damage Checkpoint Mechanism in Oxidative Stress

Released 6 14 2013 2 00 PM EDTSource Newsroom University of North Carolina at Charlotte more news from this source Jun 14 2013 CHARLOTTE June 14 2013 In current health lore antioxidants are all the ... - Read More

Study of oceans' past raises worries about their future

Oceans
The ocean the Titanic sailed through just over 100 years ago was very different from the one we swim in today Global warming is increasing ocean temperatures and harming marine food webs Nitrogen run off ... - Read More

Is a sleeping climate giant stirring in the Arctic?

Climate, climate
Flying low and slow above the wild pristine terrain of Alaska's North Slope in a specially instrumented NASA plane research scientist Charles Miller of NASA's Jet Propulsion Laboratory Pasadena Calif surveys the endless whiteness of ... - Read More

Natural Products Drug Discovery Group explores plant potential

Released 6 10 2013 11 15 AM EDTSource Newsroom University of Alabama Huntsville more news from this source Expert Available Jun 10 2013 Consuming caffeine could mute the efficacy of certain cancer drugs and some ... - Read More

Life on Earth shockingly comes from out of this world

Earth, earth
Early Earth was not very hospitable when it came to jump starting life In fact new research shows that life on Earth may have come from out of this world Lawrence Livermore scientist Nir Goldman ... - Read More

Scientists develop CO2 sequestration technique

Ocean, Carbon, Ocean, carbon
Lawrence Livermore scientists have discovered and demonstrated a new technique to remove and store atmospheric carbon dioxide while generating carbon negative hydrogen and producing alkalinity which can be used to offset ocean acidification The team ... - Read More

Advance in nanotech gene sequencing technique

Nanotech
The allure of personalized medicine has made new more efficient ways of sequencing genes a top research priority One promising technique involves reading DNA bases using changes in electrical current as they are threaded through ... - Read More

Nanoscavengers could usher in next generation water purification

Purification
Among its many talents silver is an antibiotic Titanium dioxide is known to glom on to certain heavy metals and pollutants Other materials do the same for salt In recent years environmental engineers have sought ... - Read More

Research On Cilia Heats Up: Implications For Hearing, Vision Loss And Kidney Disease

into molecular signals for the cell so that it can respond appropriately to its environment The signaling molecules inside cilia are tailored to the required responses For example some are proteins that bind to DNA ... - Read More

Engineers fine-tune the sensitivity of nano-chemical sensor

Researchers have discovered a technique for controlling the sensitivity of graphene chemical sensors The sensors made of an insulating base coated with a graphene sheet a single atom thick layer of carbon are already so ... - Read More

Printable functional 'bionic' ear melds electronics and biology

Biology, biology, Biology
Scientists at Princeton University used off the shelf printing tools to create a functional ear that can hear radio frequencies far beyond the range of normal human capability Share This See Also Technology Electronics Civil ... - Read More

Cost-Saving Measure to Upgrade Ethanol to Butanol -- A Better Alternative to Gasoline

despite several disadvantages Ethanol for instance has a lower energy content per gallon than gasoline which can reduce fuel mileage Ethanol also has a corrosive effect on car engines and can’t easily be used in ... - Read More

GUMBOS Technology Promises New Drugs, Electronic Devices

particles so small that 100 000 could fit across the width of a human hair “We believe that these GUMBOS represent a truly different approach to micro and nanotechnology ” said Professor Isiah Warner Ph ... - Read More

Pioneering study calculates Arctic Ocean nutrient budget

Ocean, Ocean
The first study of its kind to calculate the amount of nutrients entering and leaving the Arctic Ocean has been carried out by scientists based at the National Oceanography Centre Southampton Share This See Also ... - Read More

Measuring microbes makes wetland health monitoring more affordable, says researcher

Ecology, Ecosystems
Wetlands serve as Earth's kidneys They filter and clean people's water supplies while serving as important habitat for many species including iconic species like cattails cranes and alligators Conventional ecosystem health assessments have focused on ... - Read More

Collaborations Between Cooks and Chemists Push the Boundaries of Taste

to see eyes light up realizing that the very simple pleasures of food are chemistry A simple example is people love knowing what is happening with proteins when they are frying an egg They can ... - Read More

Tin nanocrystals for the battery of the future

Battery, nanocrystals
More powerful batteries could help electric cars achieve a considerably larger range and thus a breakthrough on the market A new nanomaterial for lithium ion batteries developed in the labs of chemists at ETH Zurich ... - Read More

Gulf of Mexico Has Greater-Than-Believed Ability to Self-Cleanse Oil Spills

The Gulf of Mexico may have a much greater natural ability to self clean oil spills than previously believed an expert in bioremediation said here today at the 245th National Meeting & amp Exposition of ... - Read More

Global Leaders of $3.5 Trillion Enterprise Gathering for Two Days of Talks

are gathering here today to consider a formula for ensuring the future success of the scientists whose work touches 96 percent of all the world’s manufactured goods The special symposium titled “Vision 2025 How to ... - Read More

Lithium-Ion Battery Technology Topic of Dozens of New Scientific Reports This Week

intramolecular or intermolecular Here we report results on radical cation stability and reactivity for possible redox shuttles in order to understand the possible mechanisms for the shuttle reaction in batteries DFT design and study of ... - Read More
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