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Biotechnology news
Microfluidic device simulates human tissue and offers an alternative to animal testing
Researchers at the Brazilian Center for Research in Energy and Materials (CNPEM) have developed microfluidic technology that can grow cells in three dimensions (3D). The goal is to conduct toxicity tests on new products by ...
Cell & Microbiology
44 minutes ago
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New bioinformatics tools help identify pathogenic variants in the genome
Structural variants and so-called tandem repeats are individual differences in the human genome. They are increasingly linked to diseases, but analyzing and interpreting them poses challenges for researchers.
Biotechnology
44 minutes ago
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Virtual biotech company puts thousands of AI scientist agents to work on drug discovery
The latest company to spin out of a Stanford Medicine lab is a biotech undertaking with 37,000 employees—and none of them are human. There's no lab space, no lunch breaks and no payroll. It's an artificial intelligence-powered ...
Biotechnology
4 hours ago
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Cuttlefish suckers reveal how they grip rough prey—and could inspire better technology
Cephalopods are a group of soft-bodied marine mollusks that include cuttlefish, octopuses, squid and nautiluses. Many of these mollusks have muscular suckers on their arms that allow them to seize prey or grip other surfaces ...
Device simulates natural conditions to grow biofilms and test their antibiotic susceptibility more accurately
Biofilms are complex microbial communities that adhere to a surface and encase themselves in a viscous matrix they produce. This structure protects bacteria from antibiotics and the immune system far more effectively than ...
Cell & Microbiology
22 hours ago
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Global database reveals hidden diversity and potential of deep-sea microbes
The ocean's aphotic zone—the dark, high-pressure region below the surface, where sunlight cannot reach—is home to a vast wealth of microbial life. Yet scientists know relatively little about the genetic makeup, growth and ...
Cell & Microbiology
23 hours ago
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AI struggles to decipher 'animal language' because sound doesn't equal meaning, experts say
In recent years, numerous attempts have been made to use artificial intelligence to decipher the communication of bats, whales, birds and other animals. However, a new study led by a team of researchers from Tel Aviv University ...
Ecology
Sep 16, 2026
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Bacterial invasion proteins could improve detection of live crop pathogens
Scientists, clinicians, seed companies and others may soon have a new tool in their toolkit for detecting bacterial pathogens, thanks to a new study by researchers in Penn State's College of Agricultural Sciences. The research—published ...
Biotechnology
Sep 16, 2026
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Tendon cells can rebound from stiffness when returned to softer tissue-like surroundings
Researchers at Queen Mary University of London are closer to understanding tendinopathy, a common condition that can cause persistent pain and impaired movement in people and many animals.
Cell & Microbiology
Sep 16, 2026
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Prime assembly can correct multiple mutations at once, pointing toward universal gene therapies
Genomic editing holds great potential yet continues to have limitations. Current methods either rely on untargeted gene delivery or short DNA edits that need to be individualized for each patient. A new paper published today ...
Biotechnology
Sep 16, 2026
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First-of-its-kind preventive phage therapy provides promising results against Salmonella
The mammalian gut microbiome teems with a delicate balance of bacteria and the viruses that keep them in check, called bacteriophages, or phages. Each bacterial species usually has its own set of phage partners.
Cell & Microbiology
Sep 16, 2026
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3D food printing of balanced vegetarian dishes from rice and lentil flours
Rice and lentils are a pairing that goes a long way back, whether as khichdi in India or mujaddara in the Middle East. On its own, each is a source of incomplete protein, short on certain essential amino acids—but paired ...
Biotechnology
Sep 15, 2026
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Heat-stable enzyme from deep-sea microbe turns nitrogen gas into ammonia
Microorganisms can do remarkable things—for example, nitrogen fixation, the conversion of nitrogen gas (N₂) into a form that organisms can use. Although nitrogen gas makes up around 78% of Earth's atmosphere, plants and animals ...
Cell & Microbiology
Sep 15, 2026
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Marine bacteria team up to break down one of the ocean's toughest carbon-storing molecules
Deep in the ocean, brown algae and diatoms produce a complex carbohydrate molecule called fucoidan, which helps form their protective outer layers. The fucoidan molecule is very difficult for microbes to break down because ...
Cell & Microbiology
Sep 15, 2026
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Advanced X-ray crystallography determines structure of macromolecule at unprecedented resolution
Proteins are high-performance molecular machines that carry out nearly every biochemical function inside living cells. To understand how they achieve this, scientists often examine their detailed atomic structure, which holds ...
Biotechnology
Sep 15, 2026
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'HyperBird' imaging platform spots grape diseases before they're visible
HyperBird, a cutting-edge imaging platform for observing microscopic traits in plants, can detect grape diseases—such as powdery and downy mildews, which cost vineyard owners billions in annual losses globally—days before ...
Biotechnology
Sep 15, 2026
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AI automates 3D membrane mapping, matching manual results in a fraction of time
Cell membranes and the proteins within them control many vital processes and play a key role in health and disease. But studying them in 3D images of cells has so far meant slow, manual work. A team from Helmholtz Munich, ...
Cell & Microbiology
Sep 13, 2026
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Human embryo base editing can reach all cells but causes unpredictable genetic changes
A study by researchers at Columbia University Vagelos College of Physicians and Surgeons has found that new cutting-edge techniques can accurately edit genes in human embryos—giving scientists indispensable tools for understanding ...
Cell & Microbiology
Sep 12, 2026
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AI helps find hidden human proteins and reveals what they do
New research shows how artificial intelligence, combined with advanced experimental science, can help find "hidden" and unexplored proteins in the human body and reveal what they actually do, according to a new study published ...
Biotechnology
Sep 11, 2026
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Emerging SARS-CoV-2 sublineage RE.2.2 displays distinct structural features
Researchers from the Institute of Microbiology of the Chinese Academy of Sciences (IMCAS) have characterized the structural and functional properties of the emerging SARS-CoV-2 sublineage BA.3.2.2 by studying RE.2.2, the ...
Biotechnology
Sep 11, 2026
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More news
AI pinpoints when fish reach their thermal limit
A 'wholistic' view of cellular communication across an entire animal
Taking the sting out of fire ants with genomics
Super-resolution imaging reveals details inside living cells
Researchers rewire ribosomes to specialize in one protein
Untangling the meta-biomaterial puzzle one property at a time
Advanced optical imaging reveals hidden activity in blood immune cells
Virus-like particles enable gene activity tracking over time in the same cells
Neutron bone imaging brings T. rex to life
Microbial 'dark matter' yields 173 potential carbon dioxide-fixing strains
Other news
Disorder is key to tuning a high-temperature superconductor
How accurately can we measure the ocean's deepest point?
Decoding the DNA switches behind gene regulation
Real-time quantum jump in sound observed for first time
Two spike 'keys' work together to let SARS-CoV-2 enter cells, study reveals
'Pac-Man' enzyme breaks down bioplastics and penicillin in laboratory tests
Bio-based plastic turns into fertilizer after use
Screening tool amplifies tiny changes in protein levels within cells
Deep-sea crustaceans caught hitching rides on giant sea spiders
What ancient Mars rocks reveal about its buried carbonate stores
