New maps of Saturn’s moon Titan reveal large patches of trace gases shining brightly near the north and south poles. These regions are curiously shifted off the poles, to the east or west, so that dawn is breaking over the southern region while dusk is falling over the northern one.
Bio-engineers are working on the development of biological computers with the aim of designing...
Scientists have used computer simulations to show how bacteria are able to destroy antibiotics...
The founder of virtual reality firm Oculus and singer Rosanne Cash and are among those who were...
UC Irvine will receive $8 million from the NIH to establish one of six national centers dedicated to creating a database of human cellular responses that will accelerate efforts to develop new therapies for many diseases. The center will partner with researchers from Cedars-Sinai Medical Center’s Regenerative Medicine Institute, the Gladstone Institute of Neurological Disease, UC San Francisco, Johns Hopkins University and MIT.
The Royal Swedish Academy of Sciences has awarded the Nobel Prize in Chemistry to Eric Betzig of Janelia Farm Research Campus, Howard Hughes Medical Institute, Stefan W. Hell of the Max Planck Institute for Biophysical Chemistry, Göttingen and German Cancer Research Center, and William E. Moerner of Stanford University “for the development of super-resolved fluorescence microscopy.”
The big-headed ant (Pheidole megacephala) is considered one of the world’s worst invasive ant species. Their giant, muscle-bound noggins power their biting parts, the mandibles, which they use to attack other ants and cut up prey. In a new study, researchers report that big-headed ant colonies produce larger soldiers when they encounter other ants that know how to fight back.
Researchers have brought ultra-fast, nano-scale data storage within striking reach, using technology that mimics the human brain. They have built a novel nano-structure that offers a new platform for the development of highly stable and reliable nanoscale memory devices.
Water was crucial to the rise of life on Earth and is also important to evaluating the possibility of life on other planets. Identifying the original source of Earth’s water is key to understanding how life-fostering environments come into being and how likely they are to be found elsewhere. New work has found that much of our Solar System’s water likely originated as ices that formed in interstellar space.
For centuries, scientific research has been about data, and as data in research continues to grow exponentially, so does the importance of how it’s stored. A key example of how the scientific field can tackle Big Data storage is DESY, a scientific research organization dedicated to providing scientists worldwide faster access to insights into samples, making optimal data management in a high-volume environment extremely critical.
Stampede used to Perform Modeling to Advance Potential Drug Targets for Alzheimer's, Parkinson's, SchizophreniaSeptember 23, 2014 3:59 pm | by Jorge Salazar, TACC | News | Comments
It all begins in the brain as a flood, tens of millions of neurotransmitters handed off from one neuron to another in just a fraction of a second. Memories, dreams and learning share a common thread in this exchange of electrical and chemical signals by the nearly 100 billion spindly neurons of the brain, each cell networked to 10,000 others.
Mathematics might be able to reduce the need for invasive biopsies in patients suffering kidney damage related to the autoimmune disease lupus. Researchers have developed a math model that can predict the progression from kidney inflammation to scarring in the kidney that current treatments cannot reverse.
A tiny fragment of Martian meteorite 1.3 billion years old is helping to make the case for the possibility of life on Mars, say scientists. The finding of a ‘cell-like’ structure, which investigators now know once held water, came about as a result of collaboration between scientists in the UK and Greece. These findings are significant because they add to increasing evidence that Mars does provide all the conditions for life to have formed.
StarDrop 5.5 is a suite of software for guiding decisions in drug discovery, helping project teams quickly identify high-quality compounds. It works by evaluating complex data, which is often uncertain because of experimental variability or predictive error.
NTU is working with other international universities to build a global network of ‘citizen scientists’ on a free-to-access database for oceanographic data. To gain a better understanding of marine microbes that support the nutrient cycle and form the foundation of the food web, NTU scientists have embarked on a pilot project to crowd-source the collection of oceanographic data globally.
SDSC Joins Intel Parallel Computing Centers Program with Focus on Molecular Dynamics, Neuroscience and Life SciencesSeptember 12, 2014 2:44 pm | by San Diego Supercomputer Center | News | Comments
The San Diego Supercomputer Center (SDSC) at the University of California, San Diego, is working with semiconductor chipmaker Intel to further optimize research software to improve the parallelism, efficiency, and scalability of widely used molecular and neurological simulation technologies.
Dell, Terascala and the Translational Genomics Research Institute are installing state-of-the-art computing and programing specialized for human genome investigations at the National Cancer Institute. The mission of the Oncogenomics Section at the NCI is to harness the power of high throughput genomic and proteomic methods to improve the outcome of children with high-risk metastatic, refractory and recurrent cancers.
Ralph Lauren Corp. is unveiling the high-performance, fashion-forward Polo Tech shirt on opening day of the US Open. The Polo Tech shirt is an innovative new product from a fashion brand that merges biometrics into active lifestyle apparel, marking a revolution in advanced technology designed to improve general wellness and increase personal fitness.
The 22nd International Molecular Medicine Tri-Conference is the industry's Preeminent Event on Molecular Medicine, focusing on Drug Discovery, Genomics, Diagnostics and Information Technology. Spanning six days this year, the Tri-Conference includes an expanded program that includes 6 symposia, over 20 short courses, and 17 conference programs.
The 2015 Bio-IT World Conference & Expo plans to unite 3,000+ life sciences, pharmaceutical, clinical, healthcare, and IT professionals from 32+ countries. The Expo provides the perfect venue to share information and discuss enabling technologies that are driving biomedical research and the drug development process.
Bacteria inside your mouth drastically change how they act when you're diseased. Scientists say these surprising findings might lead to better ways to prevent or even reverse the gum disease periodontitis, diabetes and Crohn's disease. UT Austin researchers used shotgun metagenomic sequencing, a non-targeted way to study the all the genetic material of the bacterial communities. They analyzed the RNA collected with Lonestar and Stampede.
A scary problem lurks beyond the frenzied efforts to keep people from spreading Ebola: No one knows exactly where the virus comes from or how to stop it from seeding new outbreaks. Ebola has caused two dozen outbreaks in Africa since it first emerged in 1976. It is coming from somewhere — probably bats — but experts agree they need to pinpoint its origins in nature.
All life on Earth came from one common ancestor — a single-celled organism — but what it looked like, how it lived, and how it evolved into today’s modern cells is a four-billion-year-old mystery being solved by researchers using mathematical modeling. Findings suggest for the first time that life’s Last Universal Common Ancestor (LUCA) had a ‘leaky’ membrane, which helps scientists answer two of biology’s biggest questions...
Journalist and scientific organizations accused the EPA of attempting to muzzle its independent scientific advisers by directing them to funnel all outside requests for information through agency officials. In a letter on August 12, 2014, groups representing journalists and scientists urged the EPA to allow advisory board members to talk directly to news reporters, Congress and other outside groups without first asking for permission.
No longer just fantastical fodder for sci-fi buffs, cyborg technology is bringing us tangible progress toward real-life electronic skin, prosthetics and ultraflexible circuits. Taking this human-machine concept to an unprecedented level, pioneering scientists are working on the seamless marriage between electronics and brain signaling, with the potential to transform our understanding of how to treat the brain's most devastating diseases.
Printing whole new organs for transplants sounds like something out of a sci-fi movie, but the real-life budding technology could one day make actual kidneys, livers, hearts and other organs for patients who desperately need them. In the ACS journal Langmuir, scientists are reporting new understanding about the dynamics of 3-D bioprinting that takes them a step closer to realizing their goal of making working tissues and organs on-demand.
ArxLab Notebook is a Web-based electronic notebook application. Its SaaS platform is intended for use in experimental sciences; it is preconfigured for chemistry and biology workflows while supporting free-form research notes and data. The software provides full audit trails, electronic signatures, witnessing workflows and built-in sharing functionality.
Physicists have created a unique combination of computer models, based on the theory of quantum mechanics, and applied them to a previously well-characterized protein found in muscle to develop a new picture of how biomolecules transport and store oxygen (O2). In doing so, the team has shown how the process of respiration, which is fundamental in humans and other vertebrates, exploits quantum mechanical effects working on tiny scales.
An international team of scientists has discovered that vampire bat venom contains molecules capable of evading the victim’s immune system. The results point to entirely new forms of anticoagulants in the venom, as well as novel molecules that cause dilation of the small arteries near the skin.
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