Medical Wellness

New fluorescent dyes highlight neuronal activity

The ability to visualize these small, fast-changing voltage differences between the interior and exterior of neurons – known as transmembrane potential – is…

Entry point for hepatitis C infection identified

The cholesterol receptor offers a promising new target for anti-viral therapy, for which an approved drug may already exist, say the researchers, whose…

Researchers look at effects of 2 common sweeteners on the body

The study, recently published in the journal Metabolism, took a closer look at high fructose corn syrup (HFCS) and table sugar (sucrose) and was led by Dr…

Study examines quality of colonoscopy reporting and performance

Researchers in the Netherlands assessed the quality of colonoscopy reporting in daily clinical practice and evaluated the quality of colonoscopy performance. They found that colonoscopy reporting varied significantly in clinical practice. Colonoscopy performance met the suggested standards, however, considerable variability between endoscopy departments was found. Researchers concluded that the results of the study underline the importance of the implementation of quality indicators and guidelines, and that by continuous monitoring of quality parameters, the quality of both colonoscopy reporting and colonoscopy performance can easily be improved. …

Molecular fingerprint discovered that may improve outcomes for head and neck cancer patients

The biomarker is considered particularly promising because it can detect the level of risk immediately following diagnosis. This discovery could become a…

PolyU develops simplified Tai Chi exercise for elderly people with impaired vision

This pioneering study was funded by the S.K. Yee Medical Foundation and jointly conducted by Dr William Tsang and Dr Amy Fu of PolyU's Centre for…

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