Single-particle electron cryo-microscopy (cryo-EM) is a powerful method for solving the three-dimensional
structures of biological macromolecules. The technological development of …

Single particle cryo-EM is a powerful method to solve the three-dimensional structures of
biological macromolecules. The technological development of electron microscopes, detectors, …

Despite concerns about the negative effects of social distancing and prolonged school closures
on children’s lifestyle and physical activity (PA) during the COVID-19 pandemic, robust …

Vaccine effectiveness of BNT162b2 and CoronaVac against COVID-19-associated hospitalization
and moderate-to-severe disease due to SARS-CoV-2 Omicron BA.2 is studied from …

Background The SARS-CoV-2 Omicron BA.2 subvariant replaced BA.1 globally in early 2022,
and caused an unprecedented tsunami of cases in Hong Kong, resulting in the collapse of …

The therapeutic effects of water extract of ginseng (WEG) on exercise-induced fatigue (EF)
have been reported in several previous studies, but the molecular mechanisms involved …

Mitochondria as a signaling platform play crucial roles in deciding cell fate. Many classic
anticancer agents are known to trigger cell death through induction of mitochondrial damage. …

Morindae Officinalis Radix (MOR), the dried root of Morinda officinalis FC How (Rubiaceae),
is a popular food supplement in southeastern China for bone protection, andrological, and …

Fatty acids (FAs) play a central metabolic role in living cells as constituents of membranes,
cellular energy reserves, and second messenger precursors. A 2.6 MDa FA synthase (FAS), …

There is lacking a population-based study on the fitness level of Hong Kong schoolchildren,
and it seems that increasing childhood obesity prevalence has shifted the classification of …