All Microbiological Methods articles – Page 2
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NewsNew climate-based tool predicts coral bleaching months in advance
Researchers found that coral bleaching on a Caribbean island occurs when three major climate patterns in the Pacific and Atlantic Oceans align in specific ways that intensify ocean warming. They created a new, early-warning tool called the Bleaching Event Early Predictor (BEEP).
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NewsScientists recreate enterovirus infection in a new model of the human intestine
A miniaturized, biomimetic model of the human intestine successfully reproduced long-term enterovirus A71 (EV-A71) infection, report researchers. Using this innovative platform, they shed light on how this virus grows in the intestine without triggering a strong immune response.
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NewsNew fluorescent nanosensor enables first-of-its-kind detection of key gut health biomarker
Researchers have developed a novel fluorescent nanosensor capable of rapidly detecting indole-3-propionic acid (IPA), an emerging biomarker linked to gut health and disease. The sensor produces a rapid optical readout within minutes, offering a significantly faster and more accessible alternative to conventional analytical techniques.
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NewsOne simple trick makes zebrafish a better model for microbiome research
A new advance in animal husbandry involving a popular aquarium fish should speed the pace of discovery in laboratory studies of host-microbe interactions, researchers report.
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NewsResearchers aim to improve access to high-quality research and biomanufacturing tools in resource-limited settings
Researchers have demonstrated the effectiveness of a suite of low-cost, portable biotechnology tools designed to improve access to laboratory research and diagnostics in resource-limited settings.
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NewsOptical method concentrates microscopic targets for faster, more sensitive detection
Researchers have developed a light-driven technique that quickly amasses thousands of bacteria into a single spot, boosting detection speed and sensitivity. Their approach paves the way for earlier diagnosis of disease.
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NewsResearchers develop realistic ‘mock’ samples to speed cervical cancer test development
A team of bioengineers has developed a new way to create highly realistic “mock” patient samples that could help accelerate the development of faster, more accessible cervical cancer screening tests for low-resource settings.
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NewsAndelyn Biosciences launches LVV Curator® Platform
Andelyn Biosciences has announced the launch of its LVV Curator® Platform, a standardized lentiviral vector (LVV) manufacturing solution built on the same proven modular approach that supports clinical and commercial adeno-associated virus (AAV) programs.
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NewsData hidden in tuberculosis screening tests sheds light on patients’ overall mortality
Researchers have uncovered a tool to study immune function of larger populations of patients, using a lab test that physicians already use regularly: tuberculosis screening tests called interferon gamma release assays (IGRAs). It could indicate how well an immune system can mount a response to an array of threats.
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NewsNew kind of CRISPR could treat viral infection and cancer by shredding sick cells’ DNA
A new technology uses a relative of the CRISPR-Cas9 gene editing system to kill target cells. When activated by a specific, programmable genetic target, the Cas12a2 protein rips a cell’s genome apart. Researchers programmed Cas12a2 to kill virus-infected cells or cancer cells while leaving healthy cells untouched.
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NewsHow river DNA can track fish, frogs, fungi and human feces — all at once
A single scoop of water from an Irish river revealed evidence not only of Ireland’s only frog species, but also signs of the dreaded B. dendrobatidis fungus, marking the first time this devastating amphibian disease has been spotted in the country and exposing a previously unknown risk to Ireland’s frog population.
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NewsPolymer ‘bristles’ could help repel proteins — and germs — from surfaces in medical settings
A non-toxic coating made of polydimethylsiloxane prevents proteins from sticking to surfaces — potentially offering a new tool in the fight against hospital-acquired infections.
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NewsModular Clean Air strengthens position as part of Total Clean AIr
Modular Clean Air (MCA) is now wholly owned by Total Clean Air (TCA), marking the next phase in its development following its successful launch as a joint venture in 2025.
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NewsSimple new system keeps microscopes in focus automatically
Anyone who has ever used a microscope knows that it takes time to bring a sample into sharp focus. Now a team of scientists has developed an inexpensive robust fix for this problem that involves little more than a couple of LED lights and some physics-based processing.
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NewsA universal toolkit for editing bacterial DNA
A major collaboration involving nine labs has transferred a particularly useful DNA editing system from E. coli into 14 new species of bacteria, spanning three major branches of the bacterial family tree.
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NewsHow AI can help us count the ‘good’ viruses used in biopharmaceuticals
Researchers have developed a new methodology that uses artificial intelligence (AI) tools to identify and count target viruses more efficiently than previous techniques. The new approach can be used in applications such as pharmaceutical biomanufacturing.
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NewsAutomation platform enables high-resolution spatial mapping of microbial communities
Researchers have developed a sequential error-robust FISH spatial mapping platform (SEER-Map) which enables fully automated, high-multiplexity spatial profiling of complex microbial communities at single-cell resolution.
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NewsNew clues to hepatitis B species restriction could help build a novel model for studying infection and testing therapies
For decades, it was thought that the barrier to creating a workable mouse model for hepatitis B is an inability for the virus to gain a genetic foothold in the mouse due to its unique type of DNA. Now researchers have discovered that the problem is something different altogether—likely a misstep in the entry process.
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NewsMetagenomic software advance boosts research into microbial diversity
Researchers studying the diversity of microbes in environmental samples now have access to a new tool that opens the door to cheaper, more accessible analysis of their samples.
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