Much in the same way as we use shredders to destroy documents that are no longer useful or that contain potentially damaging information cells use molecular machines to degrade unwanted or defective macromolecules Scientists of ... - Read More
Researchers at Johns Hopkins have devised a way to detect whether cells previously transplanted into a living animal are alive or dead an innovation they say is likely to speed the development of cell replacement ... - Read More
By cloaking nanoparticles in the membranes of white blood cells scientists at The Methodist Hospital Research Institute may have found a way to prevent the body from recognizing and destroying them before they deliver their ... - Read More
Biologists at Tufts University School of Arts and Sciences have discovered a bioelectric signal that can identify cells that are likely to develop into tumors The researchers also found that they could lower the incidence ... - Read More
OHSU researchers in partnership with scientists from several other institutions have published two new research papers that signal how the next class of powerful medications may currently reside at the bottom of the ocean In ... - Read More
Vaccines usually consist of inactivated viruses that prompt the immune system to remember the invader and launch a strong defense if it later encounters the real thing However this approach can be too risky with ... - Read More
Duke University biomedical engineers have developed a new delivery system that overcomes the shortcomings of a promising class of peptide drugs very small proteins for treating diseases such as diabetes and cancer Share This See ... - Read More
Charged particle accelerators have become crucially important to modern day life be it in health care for cancer treatment or for answering important fundamental scientific questions like the existence of the HIGGS boson the so ... - Read More
In a demonstration of the power of green chemistry scientists are reporting development of a new and more efficient process for making one of the most costly and widely used medications for severe mental illness ... - Read More
Living cells are surrounded by a membrane that tightly regulates what gets in and out of the cell This barrier is necessary for cells to control their internal environment but it makes it more difficult ... - Read More
Researchers at Syracuse University's Department of Biomedical and Chemical Engineering at L C Smith College of Engineering and Computer Science are studying the toxicity of commonly used nanoparticles particles up to one million times smaller ... - Read More
Released 1 24 2013 10 30 AM ESTSource Newsroom University of Arkansas Fayetteville more news from this source Jan 24 2013 FAYETTEVILLE Ark – After years of experimentation researchers at the University of Arkansas have ... - Read More
Plastics have transformed modern society providing attractive benefits but also befouling waterways and aquifers depleting petroleum supplies and disrupting human health Share This See Also Health Policy Teen Health Materials Science Inorganic Chemistry Environmental Issues ... - Read More
When people wash their hands with antibacterial soap most don't think about where the chemicals contained in that soap end up University of Minnesota engineering researchers do Share This See Also Pharmacology Alzheimer's Research Hazardous ... - Read More
A few years ago manufacturers of water bottles food containers and baby products had a big problem A key ingredient of the plastics they used to make their merchandise an organic compound called bisphenol A ... - Read More
A new imaging method for the study of insulin producing cells in diabetes among other uses is now being presented by a group of researchers at Umeå University in Sweden in the form of a ... - Read More
Halogen bonding has been applied in crystal engineering materials research and nanotechnology for some time Scientists from the Heidelberg Institute for Theoretical Studies HITS and the Czech Academy of Science in Prague have now developed ... - Read More
children who have lost one or both parents to the disease A low cost mobile device that performs HIV testing could help combat these trends and the overall global epidemic by enabling the diagnosis and ... - Read More
Exposing pregnant mice to low doses of the chemical tributyltin which is used in marine hull paint and PVC plastic can lead to obesity for multiple generations without subsequent exposure a UC Irvine study has ... - Read More
A carbon nanotube coated lens that converts light to sound can focus high pressure sound waves to finer points than ever before The University of Michigan engineering researchers who developed the new therapeutic ultrasound approach ... - Read More
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