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Biotechnology news
Low-symmetry coordination cages enable sensitive recognition and selective enrichment of higher fullerene isomers
Molecular recognition and binding are fundamental to biological systems, which is exemplified by the specificity between enzymes and substrates. Drawing inspiration from these complex natural mechanisms, researchers have ...
Biotechnology
9 hours ago
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'Toxic Male Technique' promises faster biocontrol of mosquito populations
A new biological pest control method that targets the lifespan of female insects could significantly reduce the threat of insect pests such as disease-carrying mosquitoes by offering faster and more effective results than ...
Ecology
19 hours ago
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57
Microbes can colonize space, produce drugs and create energy. But how?
After so many years learning how microbes work, researchers are now digitally recreating their inner workings to tackle challenges ranging from climate change to space colonization.
Biotechnology
Jan 6, 2025
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Framework tracks 'learning curve' of AI to decode complex genomic data
Researchers have introduced Annotatability—a powerful new framework to address a major challenge in biological research by examining how artificial neural networks learn to label genomic data. Genomic datasets often contain ...
Biotechnology
Jan 6, 2025
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How directional connections shape complex dynamics in neuronal networks
Uncovering the relationship between structure (connectivity) and function (neuronal activity) is a fundamental question across many areas of biology. However, investigating this directly in animal brains is challenging because ...
Biotechnology
Jan 6, 2025
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62
Bioengineers develop construction kit for 'smart cell' design
Rice University bioengineers have developed a new construction kit for building custom sense-and-respond circuits in human cells. The research, published in the journal Science, represents a major breakthrough in the field ...
Cell & Microbiology
Jan 3, 2025
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71
'One of the most important species for science': How the humble fruit fly transformed four fields of research
The common fruit fly (Drosophila melanogaster), more correctly called the vinegar fly, is a frequent visitor to ripe fruit in households around the world, where it often deposits eggs on rotting flesh without being noticed. ...
Biotechnology
Jan 3, 2025
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76
Unlocking Spirulina secrets to supercharge vaccines
JCU researchers have found particles in the popular "superfood" Spirulina that could lead to significant advancements in vaccine production and effectiveness.
Cell & Microbiology
Jan 2, 2025
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64
Bioreactor allows automated long-term culturing of stem cells
Human induced pluripotent stem cells (hiPSCs) are considered a promising tool in medicine, with the potential to unlock treatments for many health conditions such as neurodegenerative diseases and disorders. However, producing ...
Cell & Microbiology
Jan 2, 2025
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Bacteria to the rescue: A sustainable solution for growing organoids
Researchers from the Organoid group at the Hubrecht Institute have developed a new way to grow organoids. Organoids are tiny organs that are grown in the lab and mimic the original organ. The researchers were able to grow ...
Cell & Microbiology
Jan 2, 2025
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66
Mice headsets make it easier to study brain response to virtual reality
Virtual reality headsets like the Meta Quest or Apple Vision Pro will be a Christmas gift in more than one home this year.
Biotechnology
Dec 26, 2024
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104
Fish-friendly dentistry: New method makes oral research non-lethal
Can we examine the teeth of living fish and other vertebrates in detail, repeatedly over time, without harming them?
Plants & Animals
Dec 26, 2024
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96
Supramolecular scaffolds support growth of human and plant cells
Your body is one of the most complex natural structures ever. Billions of cells are put together in a specific way with the result being you. If you look closely between the cells you'll find the extracellular matrix, a gel-like ...
Cell & Microbiology
Dec 24, 2024
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Enhancing crop potential of Solanaceae with biotechnology for food security
The modern food system is largely dependent on a limited genetic pool of crops, raising significant concerns about agricultural sustainability and food security. Only a small fraction of the world's biodiversity is cultivated, ...
Biotechnology
Dec 23, 2024
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Uganda shores up shea butter value with time-saving tech
For Ojok Okello, a Ugandan shea nut farmer, turning his harvest into a marketable product was a lengthy and labor-intensive process.
Biotechnology
Dec 23, 2024
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Introducing perceptein, a protein-based artificial neural network in living cells
Westlake University in China and the California Institute of Technology have designed a protein-based system inside living cells that can process multiple signals and make decisions based on them.
'Living' ceramics utilize bacteria for gas sensing and carbon capture
A team of materials scientists and chemists at ETH Zürich has developed a way to make "living" ceramics that can detect small amounts of formaldehyde and capture carbon dioxide from the air. In their project, reported in ...
Wireless antennas harness light to decode cellular communication signals
Monitoring electrical signals in biological systems helps scientists understand how cells communicate, which can aid in the diagnosis and treatment of conditions like arrhythmia and Alzheimer's.
Cell & Microbiology
Dec 20, 2024
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Cyanobacteria research unlocks potential for renewable plastics from carbon dioxide
Scientists at The University of Manchester have achieved a significant breakthrough in using cyanobacteria—commonly known as "blue-green algae"—to convert carbon dioxide (CO2) into valuable bio-based materials.
Cell & Microbiology
Dec 20, 2024
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193
Programming cells: New RNA tool enhances precision in synthetic genetic circuits
Researchers have successfully developed a modular synthetic translational coupling element (SynTCE), significantly enhancing the precision and integration density of genetic circuits in synthetic biology. Their study was ...
Biotechnology
Dec 20, 2024
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64
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Noninvasive imaging method can penetrate deeper into living tissue
Molding complex tissues using gallium: Researcher explains new method
Weaponizing bacterial viruses to combat superbugs
Lock and key: Scientists clarify how important proteins 'dock' to centromere
Spiders 'smell' with their legs, new research finds
