mitochondrial siderophore Mammalian mitochondria are membrane encased subunits within cells that generate most of the cell’s energy and like their bacteria counterparts mammalian mitochondria have their own siderophore mechanism that seeks out captures and delivers ... - Read More
Using exquisitely detailed maps of molecular shapes and the electrical charges surrounding them researchers at National Jewish Health have discovered how the metal beryllium triggers a deadly immune response in the lungs In the July ... - Read More
Engineers and neuroscientists at Duke University have developed a method to measure the response of an individual neuron to transcranial magnetic stimulation TMS of the brain The advance will help researchers understand the underlying physiological ... - Read More
Scientists at Johannes Gutenberg University Mainz JGU have discovered that molybdenum trioxide nanoparticles oxidize sulfite to sulfate in liver cells in analogy to the enzyme sulfite oxidase The functionalized Molybdenum trioxide nanoparticles can cross the ... - Read More
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
Released 6 23 2014 12 00 PM EDTSource Newsroom Saint Louis University Medical Center more news from this source Contact Information Available for logged in reporters only Citations Journal of Biological ChemistryJun 24 2014 ST ... - Read More
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
In the past 13 years nearly 2 000 veterans returned from Iraq and Afghanistan with injuries requiring amputations 14 percent of those injured veterans required upper extremity amputations To treat veterans with upper extremity amputations ... - Read More
Less than a year after patenting a process that could improve stripping greenhouse gasses from industrial emissions a University of Alabama engineering professor was recently granted another patent that uses a different solvent to accomplish ... - Read More
Fungi can be harnessed to clean polluted soil which cannot be cleaned using traditional composting This has been found by a researcher at Aalto University in Finland Soil that has been polluted by organic pollutants ... - Read More
NYU Langone Medical Center last month became the first hospital outside of a clinical trial site to implant a pacemaker like device in the brain that may be a game changer for patients with epilepsy ... - Read More
Released 5 21 2014 6 35 AM EDTSource Newsroom Universite de Montreal more news from this source Contact Information Available for logged in reporters only Citations Journal of Chromatography A May 23 2014May 22 2014 ... - Read More
With its imperceptible features carbon monoxide is widely known as the silent killer due to its risks at lethal concentrations Far less known is that carbon monoxide is produced naturally in small quantities in humans ... - Read More
Photodynamic therapy PDT is an effective treatment for easily accessible tumors such as oral and skin cancer But the procedure which uses lasers to activate special drugs called photosensitizing agents isn't adept at fighting cancer ... - Read More
Manure from dairy cows which is commonly used as a farm soil fertilizer contains a surprising number of newly identified antibiotic resistance genes from the cows' gut bacteria The findings reported in mBio® the online ... - Read More
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
Small protein fragments also called peptides are promising as drugs because they can be designed for very specific functions inside living cells Insulin and the HIV drug Fuzeon are some of the earliest successful examples ... - Read More
A revolutionary University of Colorado Boulder toilet fueled by the sun that is being developed to help some of the 2.5 billion people around the world lacking safe and sustainable sanitation will be unveiled in ... - Read More
Open feed cut Such is the humdrum life of a motor molecule the subject of new research at Rice University that eats and excretes damaged proteins and turns them into harmless peptides for disposal The ... - Read More
Drugs used to treat blindness causing disorders could be successfully administered by eye drops rather than unpleasant and expensive eye injections according to new research led by UCL scientists that could be a breakthrough for ... - Read More
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