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
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
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
In a recent study published in Nutrients, a research group led by Prof. Zheng Zhiming from the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences (CAS) has found a novel function of vitamin K2: ...
Cell & Microbiology
Apr 14, 2022
0
67
Lysophospholipids are phospholipids that have just one fatty acid chain, and in recent years, the role of lysophospholipids in physiology and pathophysiology has attracted attention. Lysophosphatidylethanolamine (LPE) is ...
Biochemistry
May 12, 2021
0
10
Cannabidiol (CBD) is an increasingly popular wellness trend. The compound, which occurs naturally in cannabis plants, is added to many products that claim to reduce anxiety, alleviate pain and more, without the intoxication ...
Other
Sep 2, 2020
0
14
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
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.
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