In a discovery with implications for treatment of anxiety disorders, UCLA Neuropsychiatric Institute investigators have identified a distinct molecular process in the brain involved in overcoming fear. The findings will be published in the Oct. 15 edition of the Journal of Neuroscience .
The study of how mice acquire, express and extinguish conditional fear shows for the first time that L-type voltage-gated calcium channels (LVGCCs) — one of hundreds of
Findings are cover story of Oct. 15 issue of Cancer Research
Researchers at Cedars-Sinai Medical Centers Maxine Dunitz Neurosurgical Institute have successfully tested a new treatment for brain cancer by utilizing neural stem cells to track and destroy cancer cells within the brain. Scientists hope the encouraging results may eventually lead to an effective treatment for glioma, the most aggressive form of primary brain tumor in humans. The study, conducted in mice with experime
A theory that suggests the aging process might be safely slowed by targeting genes that are quiet early but threaten damage later in life has gotten a boost from new findings from the University of Illinois at Urbana-Champaign.
The researchers dont promote such tinkering in their paper, which appears online this week in advance of publication by the Proceedings of the National Academy of Sciences. Rather they detail their tests, based on models of mathematical prediction, of the two l
The swirl of malleable rock in the earths mantle – located between the earths crust and core – may have greater effect on the earths surface than was once believed, a Purdue research team reports.
Using computer technology to create three-dimensional models of the earths mantle, Purdues Scott King has found evidence that some dramatic features of the earths surface could be the result of relatively rapid shifts in the direction in which crustal plat
A newly recommended treatment for latent tuberculosis (TB) infection can cause liver injury, and therefore needs to be used with great caution and frequent monitoring, according to a UCSF-led, multi-center study.
The research reporting the increased liver injury from the drugs, rifampin and pyrazinamide, was conducted by investigators at UCSF, Boston University, and Emory University and appears in the October 15 issue of the Annals of Internal Medicine.
The study is the first large
Mauna Loa – Hawaiis biggest and potentially most destructive volcano – is showing signs of life again nearly two decades after its last eruption.
Recent geophysical data collected on the surface of the 13,500-foot volcano revealed that Mauna Loas summit caldera has begun to swell and stretch at a rate of 2 to 2.5 inches a year, according to scientists from the U.S. Geological Survey (USGS) and Stanford University. Surface inflation can be a precursor of a volcanic eruption
In October 2022, astronomers were stunned by what was quickly dubbed the BOAT — the brightest-of-all-time gamma-ray burst (GRB). Now an international science team reports that data from NASA’s Fermi…
A research team led by Prof Ursula Wurstbauer from the Institute of Physics at the University of Münster has investigated how electrons in two-dimensional crystals can be collectively excited and…
Federal funding will allow University of Rochester scientists and their European collaborators to study the feasibility of coherent light sources beyond x-rays. Since the laser was invented in the 1960s,…
Zirconium combined with silicon nitride enhances the conversion of propane — present in natural gas — needed to create in-demand plastic, polypropylene. Polypropylene is a common type of plastic found…
Researchers combined single-molecule experiments, molecular dynamics simulations and quantum mechanics to validate the findings published in PNAS. What puts the electronic pep in peptides? A folded structure, according to a…
By identifying mechanisms unique to leukaemia-causing cells, a French-Swiss team has discovered a new way to fight the disease. Acute myeloid leukaemia is one of the deadliest cancers. Leukaemic stem…
Distinctive processes could provide hints on how to use next-generation materials. A rose by any other name is a rose, but what of a crystal? Osaka Metropolitan University-led researchers have…
… pointing the way to future wireless communication channels. It is a scene many of us are familiar with: You’re working on your laptop at the local coffee shop with…
Next-generation soft robotics and wearable technologies could sport foam-based fluidic circuits. When picturing next-generation wearables and robotics, the foam filling in your couch cushions is likely not the first thing…
… developed through international scientific collaboration. In a scientific breakthrough, an international research team from Germany’s Forschungszentrum Jülich and Korea’s IBS Center for Quantum Nanoscience (QNS) developed a quantum sensor…
Linguist from Chemnitz University of Technology and computer science graduate from LMU Munich have developed a free web application that enables colourful, intuitive text analyses for research, for teaching or…
Researchers at QuTech developed somersaulting spin qubits for universal quantum logic. Researchers at QuTech developed somersaulting spin qubits for universal quantum logic. This achievement may enable efficient control of large…