We report acute antibody responses to SARS-CoV-2 in 285 patients with COVID-19. Within
19 days after symptom onset, 100% of patients tested positive for antiviral immunoglobulin-G …

Background We aim to investigate the profile of acute antibody response in COVID-19 patients,
and provide proposals for the usage of antibody test in clinical practice. Methods A multi-…

As the development of the rural and urban economy, the number of the motor vehicles has
been skyrocketing. In the condition of increasingly enhancing locomotive speed nowadays, …

The Tibetan Plateau (TP) is one of the most sensitive areas to global climate changes.
Quantitative paleotemperature reconstructions on the TP since the Last Deglaciation provide a …

Background: Transforming growth factor-β1 (TGF-β1) plays a critical role in human cancer
development. Present study aimed to explore the clinical significance of serum TGF-β1 levels …

Objectives The aim of the study was to investigate the clinical significance of serum mitochondrial
DNA (mtDNA) in lung cancer. Design and methods Serum mtDNA from 65 lung cancer …

Reconstructing Holocene temperature changes in the continental setting is crucial for better
understanding the dynamics of the Asian monsoon system and assessing the position of …

Ultrasound (US) imaging is widely used for anatomical structure inspection in clinical
diagnosis. The training of new sonographers and deep learning based algorithms for US image …

Ethnopharmacological relevance Polycystic ovary syndrome (PCOS) is a complex
gynecological endocrine disease commonly occurred in women of childbearing age. The main …

The surface-confined interfacial water at graphene exhibits highly localized changes in applied
electric fields, thus playing an important role in energy-related fields. However, detecting …