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Biotechnology news
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
5 hours ago
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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
5 hours ago
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1
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
6 hours ago
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39
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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0
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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48
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
Scientists steer the development of stem cells to regenerate and repair organs
Investigators from Cedars-Sinai and the University of California, San Francisco (UCSF) have identified a new way to deliver instructions that tell stem cells to grow into specific bodily structures, a critical step in eventually ...
Cell & Microbiology
Dec 20, 2024
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151
Genetically encoded biosensors measure living cells' charge in real time
Biological cells have many vital functions in the organism. For example, they produce proteins, carbohydrates and fats. But they are also responsible for detoxifying harmful molecules and transmitting signals and immune defense ...
Cell & Microbiology
Dec 20, 2024
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52
Growing safer spuds: Removing toxins from potatoes
Scientists have discovered a way to remove toxic compounds from potatoes, making them safer to eat and easier to store. The breakthrough could cut food waste and enhance crop farming in space and other extreme environments.
Biotechnology
Dec 20, 2024
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35
CO₂-eating bacteria can recycle carbon from chimney smoke directly into new products
Researchers from Aarhus University (AU) have developed a new technology that uses microorganisms to convert the CO2 in flue gas directly for new purposes—for example fuels or substances for the chemicals industry.
Cell & Microbiology
Dec 19, 2024
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196
CRISPR screening method uses colored nuclei to reveal key genes
The identification of genes involved in diseases is one of the major challenges of biomedical research. Researchers at the University of Bonn and the University Hospital Bonn (UKB) have developed a method that makes their ...
Biotechnology
Dec 19, 2024
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1
A user manual for yeast's genetic switches: Researchers provide three design principles
When introducing genes into yeast to make it produce drugs and other useful substances, it is also necessary to reliably switch the production on or off. A Kobe University team found three gene regulation design principles ...
Cell & Microbiology
Dec 19, 2024
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76
Astronaut-on-a-chip: Multi-organ tissue chips simulate space radiation's impact on human health
As astronauts venture further into space, their exposure to harmful radiation rises. Researchers from Columbia University are simulating the effects of space radiation here on Earth to determine its impact on human physiology ...
Biotechnology
Dec 18, 2024
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53
More news
Building a backbone: Scientists recreate the body's 'GPS system' in the lab
Sea sponge-inspired microlenses offer new possibilities in optics
Reprogrammed yeast cells enhance drug delivery precision
Scientists call for all-out, global effort to create an AI virtual cell
'Mirror bacteria' could pose serious global health risks
Noninvasive imaging method can penetrate deeper into living tissue
Molding complex tissues using gallium: Researcher explains new method
Other news
New computational model can predict antibody structures more accurately
Bats surf storm fronts during continental migration
Certain bacteria perform a trick that could keep plants healthy
Weaponizing bacterial viruses to combat superbugs
Optimizing cell culture media using machine learning
Bacteria biofilter reduces pig farm methane emissions
New device's radio waves reveal lead contamination in soil
Discovery of rare new fossil sheds light on New Zealand's extinct dolphin-like reptiles
Eco-friendly chlorine method could transform drug and chemical production
Major new footprint discoveries on Britain's 'dinosaur highway'
