Search results for organ-on-a-chip

Bio & Medicine Jul 1, 2024

Organ-on-a-chip mimics blood-brain barrier for better drug delivery

Optimizing drug delivery systems (DDS) for the biological environment of organs and blood vessels is crucial for maximizing the effectiveness of drug treatment. A research team, affiliated with UNIST has come up with a novel ...

Ecology Jun 27, 2024

Pacific cod can't rely on coastal safe havens for protection during marine heat waves, study finds

During recent periods of unusually warm water in the Gulf of Alaska, young Pacific cod in near shore safe havens where they typically spend their adolescence did not experience the protective effects those areas typically ...

Nanomaterials Jun 28, 2024

Researchers develop novel atom-thin material heat test

Advanced materials, including two-dimensional or "atomically thin" materials just a few atoms thick, are essential for the future of microelectronics technology. Now a team at Los Alamos National Laboratory has developed ...

Cell & Microbiology Jun 6, 2024

Silkworms help grow better organ-like tissues in labs

Biomedical engineers at Duke University have developed a silk-based, ultrathin membrane that can be used in organ-on-a-chip models to better mimic the natural environment of cells and tissues within the body. When used in ...

Biotechnology Jun 12, 2024

Fish and chips on Mars: Research shows how colonists could produce their own food

Humans can't help being fascinated by space. That interest seems to be making the possibility of moving humanity to another planet, like Mars or the moon, more distinct, with NASA hoping to set up colonies in the next few ...

Cell & Microbiology Jun 19, 2024

Using soil bacteria to help accelerate discovery of new antibiotics

Northeastern researcher Kim Lewis is spearheading an effort to accelerate discovery of new antibiotics as part of a multi-institutional project to tackle the growing problem of antibiotic resistance.

Molecular & Computational biology Jun 26, 2024

Study demonstrates that a process that turns off DNA transcription can, paradoxically, also turn it on

Researchers led by Kannosuke Yabe, Asuka Kamio, and Soichi Inagaki of the University of Tokyo have discovered that in thale cresses histone H3 lysine-9 (H3K9) methylation, conventionally thought to be a mark of turning off ...

Cell & Microbiology Jun 17, 2024

When bacteria are buckling: Study supports propulsion based on adhesion forces rather than slime extrusion

Filamentous cyanobacteria buckle at a certain length when they encounter an obstacle. This was discovered by the research group of Stefan Karpitschka, group leader at the Max Planck Institute for Dynamics and Self-Organization ...

Nanophysics Jun 14, 2024

Strong coupling and catenary field enhancement in the hybrid plasmonic metamaterial cavity and TMDC monolayers

Researchers in the field of nanophotonics have spent significant time in recent years investigating fascinating concepts known as polaritons and/or plexcitons. These ideas revolve around the strong coupling of light photons ...

Bio & Medicine Apr 29, 2024

Researchers develop tiny droplets that harness laser light to detect disease markers

A team of researchers led by Nanyang Technological University, Singapore (NTU Singapore) has created tiny droplets that, when activated by laser light, can detect viral protein biomarkers indicating the presence of certain ...

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