Proton exchange membrane water electrolyzer (PEMWE) represents a promising technology
for the sustainable production of hydrogen, which is capable of efficiently coupling to …

Polymer membranes have been widely used in guided tissue regeneration (GTR) and guided
bone regeneration (GBR). In this review, various commercially available membranes are …

Bone is a nanocomposite composed of organic (mainly collagen) and inorganic (nanocrystalline
hydroxyapatite) components, with a hierarchical structure ranging from nano‐ to …

Rationale: Accurate knowledge of the cellular composition of the heart is essential to fully
understand the changes that occur during pathogenesis and to devise strategies for tissue …

Global warming is widely regarded to have played a contributing role in numerous past
biotic crises. Here, we show that the end-Permian mass extinction coincided with a rapid …

A series of strict lockdown measures were implemented in the areas of China worst affected
by coronavirus disease 19, including Wuhan, to prevent the disease spreading. The …

Polycystic ovary syndrome (PCOS) is characterized by androgen excess, ovulatory
dysfunction and polycystic ovaries 1 , and is often accompanied by insulin resistance 2 . The …

Two rhodamine-based chemosensors (1 and 2) were designed, and their sensing behavior
toward metal ions was investigated by fluorescence spectroscopies. 1 and 2 achieved tuning …

Semiconductor photocatalytic technology is an effective strategy to cope with the current
environmental issues. Therefore, the development of low-cost and environment-friendly …

Purpose.: Myopia is an important cause of correctable visual impairment worldwide. Genetic
and environmental factors contribute to its development. The population of Chinese …