All news from Neurology

People Plan For End-Of-Life, When About To Die

Dying To Know Day exists to get people talking and take action toward planning for the end-of-life. A national day of action is encouraging Australians not to wait to talk about death. The Mid North Coast Local Health District is joining the conversation this Dying to Know Day on Aust 8. Palliative Care Development Manager Janice Kilmurray said 75% of the community to have nad end-of-life discussions with their loved ones and less than 10% dies with an advance care plan.

Aging Process Is Same In Space

Researcher estimated that the aging process is the same in space. If you are asking about the passage of time relativistic effects they are insignificant. When an astronaut spends six months on the ISS, it is six months from our perspective and six months from their perspective.

They would have to stay in space for 140 years to have experienced one less second than on the ground. If you are asking about the phenomena of the body reacting to the ravages of time, well space is a stressful place.

Development Of SR Fluorescence Microscopy

Super-resolution (SR) fluorescence microscopy encompasses a variety of techniques that can exceed the diffraction limit the point at which molecular nanostructures can be distinguished from one another. Prior to the development of SR microscopy techniques, conventional wide-field microscopy was unable to distinguish nanostructures that were smaller than 200 nm.

This was because they were unable to go beyond the diffraction limit. Through the use of SR, highly-resolved, dynamic imaging was able to be produced, enabling the interactions between biomolecular structures and cellular architecture to be observed in a way that was previously unachievable.

Noses Affected By Phantom Smells

A new study suggests that by smelling something awful and distinct, like burning rubber or spoiled milk, only to realize that actually. If so, you and your misleading nose are not alone. About 6% of Americans over age 40 experience mysterious "phantom" odors. Phantom odor perception has been observed in medical clinics, but it was not clear about this condition. The study was published in the journal JAMA Otolaryngology-Head & Neck Surgery.

Conversion Of Metalloenzymes To Redox-Active DNA

Enzymes perform very specific functions and require only little energy which is why the biocatalysts are also of interest to the chemical industry. Biologists have now provided a summary on what is known about the mechanisms of enzymes in nature. Moreover, the authors outline a future vision: artificial biocatalysts that are not protein-based, as they usually are in nature, but which are rather made from DNA.

Enzymes perform very specific functions and require only little energy which is why the biocatalysts are also of interest to the chemical industry.  The study was published in the journal Nature Reviews Chemistry. Moreover, the authors outline a future vision: artificial biocatalysts that are not protein-based, as they usually are in nature, but which are rather made from DNA.