Electrical deep brain stimulation (DBS) is a well-established method for treating disordered movement in Parkinson's disease. However, implanting electrodes in a person's brain is an invasive and imprecise way to stimulate ...
Bio & Medicine
Jan 18, 2024
0
16
DNA damage caused by factors such as ultraviolet radiation affect nearly three-quarters of all stem cell lines derived from human skin cells, say Cambridge researchers, who argue that whole genome sequencing is essential ...
Molecular & Computational biology
Aug 11, 2022
0
240
A team of researchers from University of Toronto Engineering and the University of Michigan has redesigned and enhanced a natural enzyme that shows promise in promoting the regrowth of nerve tissue following injury.
Biochemistry
Aug 24, 2020
0
313
Before you take a pumice stone to your foot calluses just because they're unsightly, you might want to consider the idea that they are actually nature's shoes.
Evolution
Jun 27, 2019
0
3
A nanotechnology treatment derived from bone marrow stem cells has reversed multiple sclerosis symptoms in mice and could eventually be used to help humans, according to a new study led by University of California, Irvine ...
Bio & Medicine
Jun 5, 2019
1
613
A fainting episode causing traumatic nerve damage affecting his right hand could be why Leonardo da Vinci's painting skills were hampered in his late career. While the impairment affected his ability to hold palettes and ...
Archaeology
May 6, 2019
0
50
A national team of researchers has developed a first-of-its-kind, 3D-printed guide that helps regrow both the sensory and motor functions of complex nerves after injury. The groundbreaking research has the potential to help ...
Biochemistry
Sep 18, 2015
0
2361
It's the sort of thing you would expect Dr Who to do – join up someone's damaged nerves by using a sonic screwdriver. But the scientists at the University of Glasgow are no time-travellers and their work is based in a lab ...
Biochemistry
May 14, 2014
0
0
(Phys.org) —A team made up of researchers from both the physics and biology departments at the University of Pennsylvania has succeeded in building a Lyme disease detector using a carbon nanotube sensor. In their paper ...
Years-old tissue samples from armadillos in museum collections may harbor Mycobacterium leprae, the bacteria that causes Hansen's disease, also called leprosy, according to recent research my colleagues and I conducted.
Ecology
Apr 26, 2023
0
2
There is no single classification system that can describe all the many variations of nerve injury. Most systems attempt to correlate the degree of injury with symptoms, pathology and prognosis. In 1943, Seddon introduced a classification of nerve injuries based on three main types of nerve fiber injury and whether there is continuity of the nerve. The three types are : neurapraxia, axonotmesis and neurotmesis.
This text uses material from Wikipedia, licensed under CC BY-SA
