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News articles about "cell"

Bio-printing transplantable tissues, organs: Another step closer

Researchers have made a giant leap towards the goal of 'bio printing' transplantable tissues and organs for people affected by major diseases and trauma injuries a new study reports Scientists from the Universities of Sydney ... - Read More

Study helps unlock mystery of high-temp superconductors

A Binghamton University physicist and his colleagues say they have unlocked one key mystery surrounding high temperature superconductivity Their research published this week in the Proceedings of the National Academy of Sciences found a remarkable ... - Read More

Weave a cell phone into your shirt? Engineers envision an electronic switch just three atoms thick

Computer simulation shows how to make a crystal that would toggle like a light switch between conductive and non conductive structures this could lead to flexible electronic materials and enable a cell phone to be ... - Read More

'Molecular movies' will enable extraordinary gains in bioimaging, health research

Researchers have announced the creation of an imaging technology more powerful than anything that has existed before and is fast enough to observe life processes as they actually happen at the molecular level Chemical and ... - Read More

Enlightening cancer cells with optogenetics

Harald Janovjak Assistant Professor at IST Austria together with Michael Grusch Associate Professor at the Institute of Cancer Research of the Medical University of Vienna remote controlled the behaviour of cancer cells with light as ... - Read More

Solar panels light the way from carbon dioxide to fuel

Research to curb global warming caused by rising levels of atmospheric greenhouse gases such as carbon dioxide usually involves three areas Developing alternative energy sources capturing and storing greenhouse gases and repurposing excess greenhouse gases ... - Read More

Bringing the Bling to Antibacterials

Released 7 1 2014 11 00 AM EDTSource Newsroom American Institute of Physics AIP more news from this source Contact Information Available for logged in reporters only Citations Applied Physics LettersJul 2 2014 WASHINGTON D ... - Read More

Cellular Gates for Sodium and Calcium Controlled by Common Element of Ancient Origin

Released 7 1 2014 1 00 PM EDTSource Newsroom Johns Hopkins Medicine more news from this source Contact Information Available for logged in reporters only Citations Cell June 2014Jul 2 2014 Researchers at Johns Hopkins ... - Read More

Lopwood, brushwood make high-grade charcoal

When the forestry machines have finished extracting timber what is left are tops and branches waste which cannot be used However according to researchers it is possible to turn these heaps of lopwood into high ... - Read More

'Nanosubmarine' designed that delivers complementary molecules inside cells

With the continuing need for very small devices in therapeutic applications there is a growing demand for the development of nanoparticles that can transport and deliver drugs to target cells in the human body Recently ... - Read More

Cheap and enviromentally friendly: Tofu ingredient could revolutionize solar panel manufacture

The chemical used to make tofu and bath salts could also replace a highly toxic and expensive substance used to make solar cells a University study published in the journal Nature has revealed Cadmium chloride ... - Read More

Scientists Find the Shocking Truth About Electric Fish

larger cells organized in sequence and capable of generating much higher voltages than those used to make muscles work “If you remove the ability of the muscle cell to contract and change the distribution of ... - Read More

'Onion' vesicles for drug delivery developed

One of the defining features of cells is their membranes Each cell's repository of DNA and protein making machinery must be kept stable and secure from invaders and toxins Scientists have attempted to replicate these ... - Read More

Technology using microwave heating may impact electronics manufacturing

Engineers at Oregon State University have successfully shown that a continuous flow reactor can produce high quality nanoparticles by using microwave assisted heating essentially the same forces that heat up leftover food with such efficiency ... - Read More

Charging portable electronics in 10 minutes: New architecture for lithium-ion battery anodes far outperform the current standard

Researchers at the University of California Riverside Bourns College of Engineering have developed a three dimensional silicon decorated cone shaped carbon nanotube cluster architecture for lithium ion battery anodes that could enable charging of portable ... - Read More

Infection prevention implanted directly into bones

Hospital germs can be fatal since they are resistant to antibiotics As a result alternative methods of defense against bacteria are in demand Fortunately a German French research team has been able to develop bone ... - Read More

New class of nanoparticle brings cheaper, lighter solar cells outdoors

Think those flat glassy solar panels on your neighbor's roof are the pinnacle of solar technology Think again Researchers in the University of Toronto's Edward S Rogers Sr Department of Electrical & amp Computer Engineering ... - Read More

Details of calcium 'safety-valve' in cells explained

Sometimes a cell has to die when it's done with its job or inflicted with injury that could otherwise harm an organism Conversely cells that refuse to die when expected can lead to cancer So ... - Read More

Targeting tumors using silver nanoparticles

Scientists at UC Santa Barbara have designed a nanoparticle that has a couple of unique and important properties Spherical in shape and silver in composition it is encased in a shell coated with a peptide ... - Read More

Unmasking viral invaders with mass spectrometry

If you have it you probably don't know it Cytomegalovirus or CMV is perhaps one of the biggest pathogens you've never heard of big both proportionately and epidemiologically It contains approximately 200 genes compared to ... - Read More
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