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News articles about "cell"

Neuroimaging Technique: Live from inside the cell in real-time

A novel imaging technique provides insights into the role of redox signaling and reactive oxygen species in living neurons in real time Scientists of the Technische Universität München TUM and the Ludwig Maximilians Universität München ... - Read More

First size-based chromatography technique for the study of livi

Using nanodot technology Berkeley Lab researchers have demonstrated the first size based form of chromatography that can be used to study the membranes of living cells This unique physical approach to probing cellular membrane structures ... - Read More

Following a protein's travel inside cells is key to improving patient monitoring, drug development

In science simple and accessible detection methods that can rapidly screen a large cell population with the resolution of a single cell inside that population has been seriously lacking said Virginia Tech chemical engineer Chang ... - Read More

Gold nanoparticles help target, quantify breast cancer segments in a living cell

Purdue University researchers have developed a way to detect and measure cancer levels in a living cell by using tiny gold particles with tails of synthetic DNA A team led by Joseph Irudayaraj professor of ... - Read More

Halving hydrogen: First view of nature-inspired catalyst after ripping hydrogen apart provides insights for better fuel cells

Like a hungry diner ripping open a dinner roll a fuel cell catalyst that converts hydrogen into electricity must tear open a hydrogen molecule Now researchers have captured a view of such a catalyst holding ... - Read More

Atomic switcheroo explains origins of thin-film solar cell mystery

Treating cadmium telluride CdTe solar cell materials with cadmium chloride improves their efficiency but researchers have not fully understood why Now an atomic scale examination of the thin film solar cells led by the Department ... - Read More

Following a Protein's Travel Inside Cells Is a Key to Improving Patient Monitoring and Drug Development

Released 4 23 2014 8 00 AM EDTSource Newsroom Virginia Tech Virginia Polytechnic Institute and State University more news from this source Contact Information Available for logged in reporters only Citations Chemical ScienceApr 24 2014 ... - Read More

Halving Hydrogen

Released 4 23 2014 1 00 PM EDTSource Newsroom Pacific Northwest National Laboratory more news from this source Contact Information Available for logged in reporters only Citations Angewandte Chemie International EditionApr 24 2014 RICHLAND Wash ... - Read More

Recycling astronaut urine for energy and drinking water

On the less glamorous side of space exploration there's the more practical problem of waste in particular what to do with astronaut pee But rather than ejecting it into space scientists are developing a new ... - Read More

A New Approach to Huntington's Disease?

Released 3 28 2014 8 00 AM EDTEmbargo expired 3 30 2014 1 00 PM EDTSource Newsroom University of California Los Angeles UCLA Health Sciences more news from this source Contact Information Available for logged ... - Read More

It looks like rubber but isn't: What goes on in a concentrated solution of circular polymers?

The experimental and numerical study of the behaviour of polymers in concentrated solutions is a line of research that is still highly active In the past it enabled us to understand why materials like rubber ... - Read More

Important and complex systems, from the global financial market to groups of friends, may be highly controllable

We don't often think of them in these terms but our brains global financial markets and groups of friends are all examples of different kinds of complex networks or systems And unlike the kind of ... - Read More

Building Heart Tissue That Beats

is an organ transplant But there are far more patients on waitlists for a transplant than there are donated hearts Even if a patient receives a new heart complications can arise The ideal solution would ... - Read More

Catching the Early Spread of Breast Cancer

the nano flare Recently he and Thaxton designed these particles which enter circulating healthy and unhealthy cells in blood samples but light up only inside breast cancer cells “Nano flares can detect just a few ... - Read More

247th American Chemical Society National Meeting & Exposition Press Conference Schedule

a test for doping compounds that is a thousand times more sensitive than those used today Daniel Armstrong Ph D Hongyue GuoUniversity of Texas at Arlington *Instructions for joining chat room sessionsChat Room Sessions from ... - Read More

Bright future for protein nanoprobes

The term a brighter future might be a cliché but in the case of ultra small probes for lighting up individual proteins it is now most appropriate Researchers at the U S Department of Energy ... - Read More

Major 'third-hand smoke' compound causes DNA damage and potentially cancer

Leftover cigarette smoke that clings to walls and furniture is a smelly nuisance but now research suggests that it could pose a far more serious threat especially to young children who put toys and other ... - Read More

Thermal vision: Graphene light detector first to span infrared spectrum

The first room temperature light detector that can sense the full infrared spectrum has the potential to put heat vision technology into a contact lens Unlike comparable mid and far infrared detectors currently on the ... - Read More

Novel membrane reveals water molecules will bounce off a liquid surface

Consider the nearest water surface a half full glass on your desk a puddle outside your window or a lake across town All of these surfaces represent liquid vapor interfaces where liquid meets air Molecules ... - Read More

Heart cells respond to stiff environments

Proteins associated with the regulation of organ size and shape have been found to respond to the mechanics of the microenvironment in ways that specifically affect the decision of adult cardiac stem cells to generate ... - Read More
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