Membrane proteins are the gatekeepers that allow information and molecules to pass into and out of a cell Until recently the microscopic study of these complex proteins has been restricted due to limitations of force ... - Read More
Researchers have created a new type of molecular motor made of DNA and demonstrated its potential by using it to transport a nanoparticle along the length of a carbon nanotube The design was inspired by ... - Read More
Latest climate and biosphere modelling suggests that the length of time carbon remains in vegetation during the global carbon cycle known as 'residence time' is the key uncertainty in predicting how Earth's terrestrial plant life ... - Read More
Quantum dots tiny semiconductor crystals with diameters measured in billionths of a meter have enormous potential for applications that make use of their ability to absorb or emit light and or electric charges Examples include ... - Read More
Resolving a fundamental question in cell biology and showing off the powers of new high resolution 3 D imaging NIH scientists have discovered where the Golgi apparatus which sorts newly synthesized proteins for transport inside ... - Read More
Easily manufactured low cost artificial cells manufactured using microprinting may one day serve as drug and gene delivery devices and in biomaterials biotechnology and biosensing applications according to a team of Penn State biomedical engineers ... - Read More
Blending more ethanol into fuel to cut air pollution from vehicles carries a hidden risk that toxic or even explosive gases may find their way into buildings according to researchers at Rice University Those problems ... - Read More
Future solar cells will be light and mechanically flexible They will be produced at low costs with the help of printing processes POPUP the new BMBF funded research project aims at developing more efficient materials ... - Read More
The method used to approve pesticides in the EU needs to be revised This was confirmed by a recent study by the Institute for Environmental Sciences Landau According to the study the level of fungicides ... - Read More
Researchers have been able to tune ‘coherence’ in organic nanostructures due to the surprise discovery of wavelike electrons in organic materials revealing the key to generating “long lived charges” in organic solar cells material that ... - Read More
Computer scientists at the Harvard School of Engineering and Applied Sciences SEAS and the Wyss Institute for Biologically Inspired Engineering at Harvard University have joined forces to put powerful probabilistic reasoning algorithms in the hands ... - Read More
The Petri dish is a classical biological laboratory device but it is no ideal living environment for many types of cells Studies lose validity as cell behavior on a flat plastic surface differs from that ... - Read More
Released 12 10 2013 3 00 PM ESTSource Newsroom Salk Institute for Biological Studies more news from this source Contact Information Available for logged in reporters only Citations eLifeDec 11 2013 LA JOLLA CA It ... - Read More
Scientists from the National Institute of Standards and Technology NIST and Sandia National Laboratories have added something new to a family of engineered high tech materials called metal organic frameworks MOFs the ability to conduct ... - Read More
With the help of DESY's X ray light source PETRA III researchers of Technische Universität München have for the first time watched organic solar cells degrade in real time This work could open new approaches ... - Read More
Sophisticated recent experiments with ultrashort laser pulses support the idea that intuition defying quantum interactions between molecules help plants algae and some bacteria efficiently gather light to fuel their growth But key details of nature's ... - Read More
A microchip based device developed by Massachusetts General Hospital MGH investigators may greatly simplify the monitoring of patients' response to treatment for ovarian cancer the most lethal form of gynecologic cancer and certain other malignancies ... - Read More
During her PhD project Olivia Carolina Narciso Pedro has studied the incidence of cyanobacteria and the production of microcystins toxic peptides in three different drinking water systems in Mozambique and established methods for monitoring cyanotoxins ... - Read More
Released 12 6 2013 10 05 AM ESTSource Newsroom American Institute of Physics AIP more news from this source Contact Information Available for logged in reporters only Citations AIP AdvancesDec 7 2013 WASHINGTON D C ... - Read More
In recent years research has suggested that carbon monoxide the highly toxic gas emitted from auto exhausts and faulty heating systems can be used to treat certain inflammatory medical conditions Now a study led by ... - Read More
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