Background The coronavirus disease (COVID-19) has been identified as the cause of an
outbreak of respiratory illness in Wuhan, Hubei Province, China beginning in December 2019. …

Developing artificial enzymes with the excellent catalytic performance of natural enzymes
has been a long-standing goal for chemists. Single-atom catalysts with well-defined atomic …

Background The first case of 2009 pandemic influenza A (H1N1) virus infection in China
was documented on May 10. Subsequently, persons with suspected cases of infection and …

It is 100 years since the well-known Mohr-Coulomb strength theory was established in 1900.
A considerable amount of theoretical and experimental research on strength theory of …

A versatile method to produce superhydrophobic fabrics by combining electrospinning and
initiated chemical vapor deposition (iCVD) is reported. In this study, poly(caprolactone) (PCL) …

Strength is an important concept in engineering and solid mechanics. It is a basic requirement
of a variety of structures in mechanical engineering, civil engineering, aviation industry, …

The carbon dioxide and carbon monoxide electroreduction reactions, when powered using
low-carbon electricity, offer pathways to the decarbonization of chemical manufacture 1 , 2 . …

A broad spectrum of events that come under the category of green tide are recognized world-wide
as a response to elevated levels of seawater nutrients in coastal areas. Green tides …

Probiotics are live non‐pathogenic commensal organisms that exert therapeutic effects in
travellers’ diarrhea, irritable bowel syndrome and inflammatory bowel disease. Little is known …

Panax notoginseng (Sanqi) is a cardiovascular herb containing ginsenosides that are
believed to be responsible for the therapeutic effects of Sanqi. The aim of this study was to …