All Artificial Intelligence & Machine Learning articles – Page 6
-
NewsMachine learning could help reduce hospitalizations by nearly 30% during a pandemic, study finds
New research shows machine learning can be more effective than current methods to distribute scarce treatments to patients most vulnerable during a public health crisis.
-
NewsNewly discovered antimicrobial could prevent or treat cholera
Natural antimicrobials called microcins are produced by bacteria in the gut and show promise in fighting infection. A study identifies the first known microcin that targets the strains of bacteria that cause cholera.
-
NewsExtreme microbe reveals how life’s building blocks adapt to high pressure
An AI tool has helped scientists discover how the proteins of a heat-loving microbe respond to the crushing conditions of the planet’s deepest ocean trenches, offering new insights into how building blocks of life might have evolved under early Earth conditions.
-
NewsResearchers develop tool that measures health of a person’s gut microbiome
A team of researchers has developed an innovative computational tool that analyzes the gut microbiome, a complex ecosystem of trillions of bacteria, fungi, viruses and other microorganisms within the digestive system, to provide insights into overall well-being.
-
NewsResearchers develop probiotic to ameliorate ulcerative colitis
Researchers have developed a probiotic-based therapeutic that synergistically restores intestinal redox and microbiota homeostasis. It relieved inflammation and reduced colonic damage in mouse and non-human primate (NHP) models of colitis.
-
NewsA human-centered AI tool to improve sepsis management
A proposed artificial intelligence tool to support clinician decision-making about hospital patients at risk for sepsis has an unusual feature: accounting for its lack of certainty and suggesting what data it needs to improve its predictive performance.
-
NewsAI spots cancer and viral infections at nanoscale precision
Scientists have developed an artificial intelligence which can differentiate cancer cells from normal cells, as well as detect the very early stages of viral infection inside cells.
-
News3D shapes of viral proteins point to previously unknown roles
Scientists uncover an ancient immune-evading strategy shared by animal viruses and viruses that infect bacteria; findings may help in the development of new antiviral therapies.
-
NewsResearchers discover new Candida auris – a possible global public health threat
Researchers have discovered a new clade (or type) of Candida auris, bringing the number of clades known globally to a total of six.
-
NewsResearchers receive 9.5 million grant to study relationship between polyphenol intake, Alzheimer’s and the brain-gut-microbiome system
UCLA Health researchers, in collaboration with researchers from the Republic of Ireland and Northern Ireland, have received a $9.5 million award to study the effects of polyphenols on cognitive health and the brain-gut microbiome system.
-
NewsResearchers discover source of deadly fungal infections in bone marrow transplant patients
Scientists have found that heteroresistance is the reason a small number of transplant patients developed bloodstream infections, despite receiving prophylaxis with the antifungal drug micafungin.
-
NewsAI opens door to safe, effective new antibiotics to combat resistant bacteria
A large language model—an AI tool like the one that powers ChatGPT—has been used to engineer a version of a bacteria-killing drug that was previously toxic in humans.
-
NewsWhite paper explores innovative approaches to vaccine trials and pandemic preparedness
An international consortium of experts has created a white paper on innovative approaches for clinical vaccine research in order to be better prepared for future pandemics.
-
NewsScientists ID bacterial genes that yield iridescent colors
Scientists sequenced the DNA of 87 structurally colored bacteria and 30 colorless strains and identified genes that are responsible for iridescent bacterial colonies.
-
NewsAI able to identify drug-resistant typhoid-like infection from microscopy images in matter of hours
Artificial intelligence (AI) could be used to identify drug resistant infections, significantly reducing the time taken for a correct diagnosis, researchers have shown. An algorithm can be trained to identify drug-resistant bacteria correctly from microscopy images alone.
-
NewsExperts identify hazards of AI research for engineering biology
Hazards posed by using data-centric methods to engineer biology have been identified by experts with the aim of making future research safer.
-
NewsWHO updates laboratory biosecurity guidance
WHO recently issued updated guidance for national authorities and biomedical laboratories to manage biological risks, including strengthening of cybersecurity measures and reducing risks from new technologies.
-
NewsAI helps mine genetic elements from ancient genomes to tackle antibiotic resistance
Scientists have developed an artificial intelligence tool to mine the vast and largely unexplored biological data—more than 10 million molecules of both modern and extinct organisms— to discover new candidates for antibiotics.
-
NewsResearchers develop novel AI algorithm for analyzing microfossils
Microfossil analysis allows us to map the subsurface and understand past geological times. In research labs all over the world geologists spend countless hours looking through the microscope identifying and counting microfossils extracted from sedimentary rock below the seabed. Source: ZooFari Photo of an unidentified 10 million year ...
-
NewsMesocosms allow scientists to study the biodiversity of aquatic organisms
With a new facility funded by the Gips-Schüle Foundation, researchers at the University of Konstanz’s Limnological Institute can now study the development of biodiversity of bodies of water, such as Lake Constance.