February 7, 2022 | Sweating the small stuff: Smartwatch developed at UCLA measures key stress hormone
Now, a UCLA research team has developed a device that could be a major step forward: a smartwatch that assesses cortisol levels found in sweat — accurately, noninvasively and in real time. Described in a study published in Science Advances, the technology could offer wearers the ability to read and react to an essential biochemical indicator of stress.
December 7, 2020 | New electron-detecting camera speeds up bio-imaging
A recent addition to instrumentation at the California NanoSystems Institute at UCLA offers researchers an enhanced atomic-level view of frozen biological samples, with improvements in both detail and speed compared to the previous generation of technology. ...
August 12, 2020 | Study provides insights into how Zika virus suppresses the host immune system
A research team led by scientists at the University of California, Riverside and UCLA senior author Hong Zhou, has outlined how the Zika virus, which constituted an epidemic threat in 2016, suppresses the immune system of its host.Study provides insights into how Zika...
April 15, 2020 | Researchers reveal the mechanisms behind a natural bacteria killer
Scientists are one step closer to adapting the bacteria-killing power of a naturally occurring nanomachine, a tiny particle that performs a mechanical action.April 15, 2020 | Researchers reveal the mechanisms behind a natural bacteria killer Findings by UCLA-led team...
June 13, 2019 | Scientists reveal DNA packaging mechanism of HSV-1, the virus that causes cold sores
A new technique developed by researchers from the California NanoSystems Institute at UCLA has allowed them to become the first scientists to clearly see the intricate machinery responsible for compressing DNA into the small interior shell, or capsid, of herpes...
March 25, 2019 | Study reveals key details about bacterium that increases risk for stomach cancer
Now, a finding by UCLA scientists may lead to a better approach. The researchers have determined the molecular structure of a protein that enables H. pylori to stay alive in the stomach, and elucidated the mechanism by which that protein works. March 25, 2019 | Study...
October 22, 2018 | Direct electron detection and x-ray analysis bring new possibilities for materials characterization in the EICN
Housed in the CNSI Electron Imaging Center for NanoMachines (EICN), the FEI Titan 80-300 scanning transmission electron microscope (STEM), is an advanced electron microscope capable of atomic-level imaging and analysis on a wide range of materials and nanostructures....
August 27, 2018 | UCLA-led study reveals the mechanism that helps malaria parasites take over human red blood cells
Researchers from UCLA and Washington University in St. Louis have discovered the previously unknown mechanism of how proteins from Plasmodium parasites — which cause malaria — are exported into human red blood cells, a process that is vital for parasites to survive in...
April 13, 2018 | UCLA study produces clearest images to date of HSV-1, the virus that causes cold sores
UCLA researchers have produced the clearest 3-D images to date of the virus that causes cold sores, herpes simplex virus type 1, or HSV-1. The images enabled them to map the virus’ structure and offered new insights into how HSV-1 works. UCLA study produces clearest...