Atmospheric Pressure Enhanced Self-Sealing Rotation-SlipChip with Programmable Concentration Gradient Generation for Microbiological Applications.

In microbiological research, traditional methods for bacterial screening and antibiotic susceptibility testing are resource-intensive. Microfluidics offers an efficient alternative with rapid results and minimal sample consumption, but the demand for cost-effective, user-friendly platforms persists in communities and hospitals. Inspired by the Magdeburg hemispheres, the strategy adapts to local conditions, leveraging omnipresent atmospheric pressure for self-sealing of Rotation-SlipChip (RSC) equipped with a 3D circular Christmas tree-like microfluidic concentration gradient generator.

Simultaneous visual diagnosis of acute hepatopancreatic necrosis disease and Enterocytozoon hepatopenaei infection in shrimp with duplex recombinase polymerase amplification.

Shrimp is a globally popular seafood. Shrimp farming has been challenged by various infectious diseases that lead to significant economic losses. The prevention of two important shrimp infectious diseases, the acute hepatopancreatic necrosis disease (AHPND) and the Enterocytozoon hepatopenaei (EHP) infection, is highly dependent on early and accurate diagnostic.

A Ligation/Recombinase Polymerase Amplification Assay for Rapid Detection of SARS-CoV-2.

The pandemic of COVID-19 caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has led to more than 117 million reported cases and 2.6 million deaths. Accurate diagnosis technologies are vital for controlling this pandemic.

Duplex On-Site Detection of and by Recombinase Polymerase Amplification and Three-Segment Lateral Flow Strips.

and are two most reported foodborne pathogens related to seafood. Due to global ocean warming and an increase in seafood consumption worldwide, foodborne illnesses related to infection of these two bacteria are growing, leading to food safety issues and economic consequences. Molecular detection methods targeting species-specific genes are effective tools in the fight against bacterial infections for food safety.