All Future Technologies articles – Page 4
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NewsAI can now detect COVID-19 in lung ultrasound images
Artificial intelligence can spot COVID-19 in lung ultrasound images much like facial recognition software can spot a face in a crowd, new research shows.
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NewsNew blood test cuts infection diagnosis time from months to hours
Researchers have designed a platform to perform blood-based diagnoses of nontuberculosis mycobacteria, simplifying and shortening a long-complicated procedure from 6 months to 2 hours.
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NewsRapid specific detection of oral pathogens using CRISPR-based diagnostics
A study aiming to develop a low-cost, rapid detection technique for the widescale detection and screening of oral microorganisms suitable for point-of-care settings was presented at the 102nd General Session of the IADR.
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NewsDaff-derived Alzheimer’s drug fermented with help from AI and bacteria moves closer to reality
An innovative approach uses artificial intelligence and biosensors to pave the way for faster drug development.
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NewsRevolutionary chronic wound treatment could help millions
A team of scientists has developed an effective treatment for preventing infection in chronic wounds involving the plasma (electrical gas) activation of hydrogel dressings to produce a unique mix of different chemical oxidants.
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NewsNew nasal vaccine platform helps clear COVID-19 infections in an animal model
Researchers demonstrate proof-of-principle of a protein-based platform, called SpyCage, that could eventually help to prevent infection and transmission of respiratory viruses, like SARS-CoV-2.
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NewsLives could be saved from tropical disease with new rapid test
A new test diagnoses patients with melioidosis within hours, rather than days, meaning they can receive the correct antibiotics faster.
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NewsMathematicians use AI to identify emerging COVID-19 variants
Scientists have developed an AI framework that can identify and track new and concerning COVID-19 variants and could help with other infections in the future.
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NewsScientists harness fungal bioluminescence to create glow-in-the-dark plants
Synthetic biologists have reported the discovery of multiple plant enzymes – hispidin synthases – that can perform the most complex reaction of the bioluminescence pathway.
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NewsMarine algae implants could boost crop yields
Scientists have discovered the gene that enables marine algae to make a unique type of chlorophyll. They successfully implanted this gene in a land plant, paving the way for better crop yields on less land. Source: Robert Jinkerson/Tingting Xiang/UCR Fluorescence image of coral Acropora juvenile polyps hosting the ...
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NewsDetection kit homes in on pathogen in baby formula
Researchers have unveiled a novel bioinformatics-based detection kit for identifying Cronobacter sakazakii in powdered infant formula, offering a more effective approach to detecting this pathogen, commonly linked to severe infant illnesses.
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NewsFaster and simpler point-of-care malaria test developed
Researchers have developed a rapid, accurate test for diagnosing malaria that is significantly faster and easier to use than traditional tests. The advancement has the potential to improve patient outcomes, especially in rural regions with limited health care resources.
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NewsStudy reveals potential flaw in operating room ventilation that increases risk of Covid infection
Simple modifications to ventilation systems improve airflow, making operations safer for both patients and surgical teams.
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NewsNew disease testing component facilitates lower-cost diagnostics
Biomedical researchers have developed a new, less expensive way to detect nuclease digestion – one of the critical steps in many nucleic acid sensing applications, such as those used to identify COVID-19 and other infectious diseases.
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News‘Artificial tongue’ detects and inactivates common mouth bacteria
Researchers have designed a chemical sensor array, or an artificial tongue, that distinguishes dental bacteria and can inactivate them.
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NewsNew method detects pathogens faster and more accurately by melting DNA
A new analysis method can detect pathogens in blood samples faster and more accurately than blood cultures, producing results in under six hours, whereas culture typically requires 15 hours to several days, depending on the pathogen.
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NewsPlasma device is giant step forward to help treat chronic wounds that affect millions
A team of international scientists has developed a more effective treatment for chronic wounds that does not involve antibiotics or silver-based dressings, but an ionized gas called plasma. Source: University of South Australia The plasma activates oxygen and nitrogen molecules to treat wounds effectively. The treatment involves ...
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NewsResearchers are using RNA in a new approach to fight HIV
Scientists have developed a novel nanomedicine loaded with genetic material called small interfering RNAs (siRNA) to fight human immunodeficiency virus (HIV) using gene therapy.
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NewsResearchers develop economical tool to ID disease-causing pathogens
A team of researchers has developed a less expensive way to detect nuclease digestion – one of the critical steps in many nucleic acid sensing applications, such as those used to identify COVID-19.
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NewsResearch team creates novel rabies viral vectors for neural circuit mapping
Scientists have created 20 new recombinant rabies viral vectors for neural circuit mapping that offer significant advantages over existing tools, including the ability to detect microstructural changes in models of aging and Alzheimer’s disease brain neurons.