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Search results for bioengineering

Bio & Medicine May 21, 2024

Designing a tiny new tool to map and treat children's brain cancer

Medulloblastoma is the most common cancerous brain tumor in children, and fighting it requires an approach that is delicate, durable, and direct. Now a group of researchers at UQ's Australian Institute for Bioengineering ...

Cell & Microbiology May 16, 2024

Bioengineered enzyme creates natural vanillin from plants in one step

Vanilla extract is one of the most widely used flavoring compounds in food products and cosmetics. The pleasant and sweet smell of this classic flavor is imparted by the chemical compound "vanillin" found in the seed pods ...

Cell & Microbiology May 10, 2024

Research holds promise for liver regeneration

A new study titled "Biomimetic hepatic lobules from three-dimensional imprinted cell sheets" has been led by Prof. Yuanjin Zhao of the Department of Hepatobiliary Surgery, Hepatobiliary Institute, Nanjing Drum Tower Hospital, ...

Cell & Microbiology May 7, 2024

Study sheds light on cancer cell 'tug-of-war'

Understanding how cancerous cells spread from a primary tumor is important for any number of reasons, including determining the aggressiveness of the disease itself. The movement of cells into the extracellular matrix (ECM) ...

Bio & Medicine May 3, 2024

Aligned peptide 'noodles' could enable lab-grown biological tissues

A team of chemists and bioengineers at Rice University and the University of Houston have achieved a significant milestone in their work to create a biomaterial that can be used to grow biological tissues outside the human ...

Biotechnology Apr 30, 2024

It may be time to eliminate the best-before date on food packaging, say smart packaging researchers

The inventors of a suite of tests that enable food packages to signal whether their contents are contaminated are working to bring producers and regulators together to get their inventions into commercial products, with the ...

Molecular & Computational biology Apr 25, 2024

New experimental evidence unlocks a puzzle in vascular tissue engineering

Angiogenesis is a process of forming hierarchical vascular networks in living tissues. Its complexity makes the controlled generation of blood vessels in laboratory conditions a highly challenging task.

Molecular & Computational biology Apr 18, 2024

RNA's hidden potential: New study unveils its role in early life and future bioengineering

The beginning of life on Earth and its evolution over billions of years continue to intrigue researchers worldwide. The central dogma or the directional flow of genetic information from a deoxyribose nucleic acid (DNA) template ...

Biotechnology Apr 17, 2024

Making crops colorful for easier weeding by robots

To make weeding easier, scientists suggest bioengineering crops to be colorful or to have differently shaped leaves so that they can be more easily distinguished from their wild and weedy counterparts. This could involve ...

Ecology Apr 8, 2024

First-of-its-kind integrated dataset enables genes-to-ecosystems research

A team of Department of Energy scientists led by Oak Ridge National Laboratory has released the first-ever dataset bridging molecular information about the poplar tree microbiome to ecosystem-level processes. The project ...

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