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BioResearch

Image: Techniques known as dimensionality reduction can help find patterns in the recorded activity of thousands of neurons. Instead of look at all responses at once, these methods find a smaller set of dimensions, in this case, three, that capture as much structure in the data as possible. Each trace in these graphics represents the activity of the whole brain during a single presentation of a moving stimulus, and different versions of the analysis capture structure related either to the passage of time (left) or the direction of the motion (right). The raw data are the same in both cases, but the analyses found different patterns (Photo courtesy of Jeremy Freeman, Nikita Vladimirov, Takashi Kawashima, Yu Mu, Nicholas).

Tool Library Application Helps Neuroscientists Interpret Big Data

To help make sense of the big data, neuroscientists can now exploit the power of distributed computing with Thunder, a library of tools.  More...
06 Aug 2014

Naturally Derived Plant Compounds Protect Skin during Cancer Radiotherapy

Plant-derived natural compounds may provide protection to the skin from the damaging effects of gamma radiation during cancer radiotherapy, according to new research.  More...
06 Aug 2014

EU Data Protection Regulation May Put European Cancer Research at Risk

A European oncologic society’s members are worried that a proposed European Union data protection regulation could make cancer research unfeasible and add a substantial burden to both physicians and cancer patients.  More...
05 Aug 2014
Image: A new method makes it possible to establish very rapidly what substances—proteins and others—a product in powder form contains. For example, a quick analysis of a washing powder developed for the Danish market revealed a high level of zeolite material, which is used to bind limestone from the hard water that is so prevalent in Denmark, while a sample from Morocco contained none of this material. Analysis of another washing powder revealed that “active oxygen is simply the compound sodium percarbonate, i.e., bonded hydrogen peroxide (Photo courtesy of Iben Julie Schmidt).

X-Ray Powder Diffraction Technology Developed for Molecule Identification

A Danish researcher has developed a technique that uses X-rays for the rapid identification of substances present in an indeterminate powder.   More...
05 Aug 2014
Image: This beta cell that has non-functioning autophagy shows increased oxidative damage (stained in red) in the pancreatic islets (shown in white) (Photo courtesy of UCLA - University of California, Los Angeles).

Defective Autophagy Triggers Type II Diabetes in Mouse Model

A defect in the cellular cleansing process known as autophagy in individuals with type II diabetes causes the build-up of toxic beta-cell amyloid polypeptide, a scenario similar to the build-up of beta amyloid peptides in Alzheimer's disease.  More...
04 Aug 2014
Image: In this image, the drug CD27 completely covers the minor groove of the DNA complex (Photo courtesy of the Universitat Politècnica de Catalunya).

New Drug Shown to Be Effective Against Malaria Using Synchrotron Light

 Spanish and Scottish investigators have shown that a new drug is an effective option in the battle against malaria.  More...
04 Aug 2014
Image: Lawrence Livermore National Laboratory (LLNL) will develop an implantable neural device with the ability to record and stimulate neurons within the brain to help restore memory (Photo courtesy of DOE/Lawrence Livermore National Laboratory).

Research Lab to Develop World’s First Neural Device to Restore Memory

A USD 2.5 million grant has been awarded to a US research lab to develop an implantable neural device with the ability to record and stimulate neurons within the brain to help restore memory.  More...
04 Aug 2014
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BioResearch brings the latest research news on the genome, proteome, metabolome, on drug discovery, and therapeutics. Biotech researchers, lab administrators, technologists, drug manufacturers, and suppliers can find the latest research news and information related to their fields of endeavor here.
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