A University of Alberta study has verified that there is physical evidence for those who suffer from chronic fatigue syndrome (CFS), giving new weight to the often stigmatized and misdiagnosed disorder.
Research just published in the "International Journal of Psychophysiology" determined that, using independent criteria, CFS can be distinguished from depression--two disorders that share many of the same symptoms.
CFS is an often debilitating disorder, characterized by a constellation of symptoms including fever, sore throat, headache, muscle weakness, myalgias, post-external malaise, sleep and cognitive disturbances. The level of disability varies for people with CFS, but some individuals find they are unable to return to work or function normally on a day-to-day basis. Unfortunately, many of these symptoms are subjective in nature and are difficult to quantify or confirm, says Hannah Pazderka-Robinson, the lead author on the study. Not only does the stigma attached with the disorder play an emotional toll on the patient, but it has implications for insurance claims as well.
Phoebe Dey | EurekAlert!
Study points to new drug target in fight against cancer
19.09.2019 | Rice University
Researchers develop tumour growth roadmap
19.09.2019 | Universität Leipzig
To process information, photons must interact. However, these tiny packets of light want nothing to do with each other, each passing by without altering the...
Researchers from the Department of Atomically Resolved Dynamics of the Max Planck Institute for the Structure and Dynamics of Matter (MPSD) at the Center for Free-Electron Laser Science in Hamburg, the University of Hamburg and the European Molecular Biology Laboratory (EMBL) outstation in the city have developed a new method to watch biomolecules at work. This method dramatically simplifies starting enzymatic reactions by mixing a cocktail of small amounts of liquids with protein crystals. Determination of the protein structures at different times after mixing can be assembled into a time-lapse sequence that shows the molecular foundations of biology.
The functions of biomolecules are determined by their motions and structural changes. Yet it is a formidable challenge to understand these dynamic motions.
At the International Symposium on Automotive Lighting 2019 (ISAL) in Darmstadt from September 23 to 25, 2019, the Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology FEP, a provider of research and development services in the field of organic electronics, will present OLED light strips of any length with additional functionalities for the first time at booth no. 37.
Almost everyone is familiar with light strips for interior design. LED strips are available by the metre in DIY stores around the corner and are just as often...
Later during this century, around 2060, a paradigm shift in global energy consumption is expected: we will spend more energy for cooling than for heating....
Researchers from the Department of Atomically Resolved Dynamics of the Max Planck Institute for the Structure and Dynamics of Matter (MPSD) at the Center for Free-Electron Laser Science in Hamburg, the University of Potsdam (both in Germany) and the University of Toronto (Canada) have pieced together a detailed time-lapse movie revealing all the major steps during the catalytic cycle of an enzyme. Surprisingly, the communication between the protein units is accomplished via a water-network akin to a string telephone. This communication is aligned with a ‘breathing’ motion, that is the expansion and contraction of the protein.
This time-lapse sequence of structures reveals dynamic motions as a fundamental element in the molecular foundations of biology.
19.09.2019 | Event News
10.09.2019 | Event News
04.09.2019 | Event News
19.09.2019 | Power and Electrical Engineering
19.09.2019 | Physics and Astronomy
19.09.2019 | Event News