Due to declining fossil fuel reserves and environmental contamination, the use of air source
heat pumps has become a significant alternative to fossil fuel heating. In this paper, a …

Air source heat pumps (ASHPs) have gained popularity in cold regions without central
heating owing to their higher energy efficiency when compared with fossil energy sources. …

“Clean heating” has become a national strategy for energy conservation and carbon reduction
in China. The energy storage heating system with air source heat pump and water tank …

The immunogenicity of the SARS-CoV-2 proteome is largely unknown, especially for non-structural
proteins and accessory proteins. In this study, we collect 2,360 COVID-19 sera and …

In Beijing, the lockdown imposed to curb the spread of COVID-2019 has led to a sharp drop
in road traffic. This provides an opportunity to quantify the contribution rate of road traffic to …

Air-to-air membrane energy exchangers (MEEs) have become a key component in technological
advancements for near-zero-energy building and green building. MEEs recover both …

Bone homeostasis is maintained with the balance between bone formation and bone resorption,
which is involved in the functional performance of osteoblast and osteoclast. Disruption …

Tumor hypoxia and systemic toxicity seriously affect the efficacy of photodynamic therapy (PDT)
and are considered as the “Achilles’ heel” of PDT. Herein, to combat such limitations, an …

Indoor and outdoor particulate matter 2.5 (PM 2.5 ) concentrations were monitored in seven
sampling sites: basketball stadium, hotel, shopping centre, research centre, commercial …

Abstracts Krüppel-like factor 9 (KLF9) plays critical roles in several types of tumor. However,
the biological functions and the underlying mechanisms of KLF9 in breast cancer metastasis …