Nanomedicines consisting of nanoparticles for targeted drug delivery to specific tissues and cells offer new solutions for cancer diagnosis and therapy Understanding the interdependency of physiochemical properties of nanomedicines in correlation to their biological responses ... - Read More
A fly's sense of smell could be used in new technology to detect drugs and bombs new University of Sussex research has found Brain scientist Professor Thomas Nowotny was surprised to find that the 'nose' ... - Read More
The proteins that drive DNA replication the force behind cellular growth and reproduction are some of the most complex machines on Earth The multistep replication process involves hundreds of atomic scale moving parts that rapidly ... - Read More
Scientists at the University of California Berkeley have taken proteins from nerve cells and used them to create a smart material that is extremely sensitive to its environment This marriage of materials science and biology ... - Read More
along a larger carbohydrate molecule that makes a cell wall Their work identified the spatial orientation of the GRP proteins in the cluster and showed that the protein carbohydrate complexes stimulate an immune response in ... - Read More
A University of Utah led study using X rays and neutron beams has revealed the inner workings of a master switch that regulates basic cellular functions but that also when mutated contributes to cancer cardiovascular ... - Read More
New research conducted at the Florida State University based National High Magnetic Field Laboratory has revealed a new innovative way to classify the severity of a stroke aid in diagnosis and evaluate potential treatments Stroke ... - Read More
A novel technique which reduces image degradation caused by respiratory motion during a PET scan was developed in a recent study at the University of Eastern Finland PET scanning is routinely used to detect cancer ... - Read More
A new technique makes it possible to quickly detect the presence of drugs or to monitor certain medical conditions using only a single drop of blood or urine representing a potential tool for clinicians and ... - Read More
Mineral coatings on sand particles actually encourage microbial activity in the rapid sand filters that are used to treat groundwater for drinking according to a paper published ahead of print in Applied and Environmental Microbiology ... - Read More
Ammonites are a group of extinct cephalopod mollusks with ribbed spiral shells They are exceptionally diverse and well known to fossil lovers Régis Chirat researcher at the Laboratoire de Géologie de Lyon Terre Planètes et ... - Read More
Released 10 Oct 2014 1 00 PM EDTSource Newsroom Oak Ridge National Laboratory more news from this source Contact Information Available for logged in reporters only Citations Journal of Biological ChemistryOct 11 2014 Using X ... - Read More
When a basically sturdy material becomes soft and spongy one usually suspects that it has been damaged in some way But this is not always the case especially when it comes to complex fluids and ... - Read More
A long sought goal of creating particles that can emit a colorful fluorescent glow in a biological environment and that could be precisely manipulated into position within living cells has been achieved by a team ... - Read More
The amazing ability of sidewinder snakes to quickly climb sandy slopes was once something biologists only vaguely understood and roboticists only dreamed of replicating By studying the snakes in a unique bed of inclined sand ... - Read More
Using a common laboratory filter paper decorated with gold nanoparticles researchers at Washington University in St Louis have created a unique platform known as plasmonic paper for detecting and characterizing even trace amounts of chemicals ... - Read More
at a level that the current incarnation of plasmonic paper can’t yet achieve “We expect this can be overcome by integrating biomimetic target recognition elements with plasmonic paper in the near future ” Tian said ... - Read More
Scientists have been laboring to detect cancer and a host of other diseases in people using promising new biomarkers called exosomes Indeed Popular Science magazine named exosome based cancer diagnostics one of the 20 breakthroughs ... - Read More
Two years ago Prof Eshel Ben Jacob of Tel Aviv University's School of Physics and Astronomy and Rice University's Center for Theoretical Biological Physics made the startling discovery that cancer like an enemy hacker in ... - Read More
Scientists from the University of Leeds have taken a crucial step forward in bio nanotechnology a field that uses biology to develop new tools for science technology and medicine The new study published in print ... - Read More
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