This paper reviews the structure, function and applications of collagens as biomaterials. The
various formats for collagens, either as tissue-based devices or as reconstituted soluble …

Despite setbacks in the past and apparent hurdles ahead, gene therapy is advancing toward
reality. The past several years have witnessed this new field of biomedicine developing …

Coronavirus disease 2019 (COVID-19) is a kind of viral pneumonia which is caused by
severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The emergence of SARS-CoV-…

On-chip energy storage is a rapidly evolving research topic, opening doors for the integration
of batteries and supercapacitors at the microscale on rigid and flexible platforms. Recently, …

The electrochemical sodium-ion storage properties of graphene nanosheets (GNSs), carbon
nanotubes (CNTs), mesocarbon microbeads (MCMBs), and activated carbon (AC) are …

Single entity sensing is recently an area of tremendous interest in analytical chemistry, such
that it is possible to analyze single cells, single particles, and even single molecules. Among …

Background Since December 2019, when coronavirus disease 2019 (Covid-19) emerged in
Wuhan city and rapidly spread throughout China, data have been needed on the clinical …

… We also thank Li-qiang Wang, Wei-peng Cai and Zi-sheng Chen (Sixth Affiliated Hospital of
Guangzhou Medical University), … Conflict of interest: Yi-xiang Peng has nothing to disclose. …

Aryl radicals were generated for the first time from cheap and easily available aryl acyl
peroxides in eco-friendly ethyl acetate under ambient conditions and visible-light illumination in …

Charge density modulations have been observed in all families of high–critical temperature (T
c ) superconducting cuprates. Although they are consistently found in the underdoped …