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-…

A simplified method for synthesis of polyacrylic acid-bound iron oxide magnetic nanoparticles
(Fe 3 O 4 @PAA NPs) was reported. The as-prepared nanoparticles were characterized by …

Recently, aqueous organic contaminants such as antibiotic are a problem worldwide
because of the adverse health impacts and potential ecotoxicology. Nanocomposites-based …

A novel coated capillary was prepared by immobilizing graphene oxide (GO) on the fused-silica
capillary (75μm id) which was derivatized by 3-aminopropyl-trimethoxysilane (APTMS). …

The popularity of novel nanoparticles coated capillary column has aroused widespread
attention of researchers. Metal organic frameworks (MOFs) with special structure and chemical …

Data regarding the effects of crude extract of Commelina plants in oral cancer treatment are
scarce. This present study aimed to assess the proliferation-modulating effects of the …

Antiproliferation effects of Clavularia-derived natural products against cancer cells have been
reported on, but most studies have focused on identifying bioactive compounds, lacking a …

Using a visible-light photoredox catalysis strategy with household decorative blue LEDs and
the additives Et3N and DIPEA, as well as the subsequent hydrolysis sequence, a mild one-…

We used a new strategy to screen cytokines associated with SARS-CoV-2 infection.
Cytokines that can classify populations in different states of SARS-CoV-2 infection were first …