All Research News articles – Page 81
-
NewsA high-fat diet could make you vulnerable to harmful microbes, including Covid
A new study demonstrates that high-fat diets negatively impact genes linked not only to obesity, colon cancer and irritable bowels, but also to the immune system, brain function, and potentially COVID-19 risk.
-
NewsStudy reveals clues to how Eastern equine encephalitis virus invades brain cells
An atomic-level investigation of how Eastern equine encephalitis virus binds to a key receptor and gets inside of cells also has enabled the discovery of a decoy molecule that protects against the potentially deadly brain infection, in mice.
-
NewsResearchers reveal how pathogenic bacteria load their syringes
A new study reveals that pathogenic bacteria use molecular “shuttle services” to fill their injection apparatus with the right product.
-
NewsAnts recognize infected wounds and treat them with antibiotics
Matabele ants have developed a sophisticated healthcare system: they can distinguish between non-infected and infected wounds and treat the latter efficiently with antibiotics they produce themselves.
-
NewsResearchers uncover how tiny plastics threaten our soil and health
A new study has found that both nanoplastics and microplastics alter soil microbes and increase antibiotic resistance. Nanoplastics, due to their small size and large surface area, had a more significant impact, even in small quantities.
-
NewsSingle gene could be crucial for persistence in TB bacteria
Researchers have uncovered an important mechanism that allows the tuberculosis (TB) bacterium to persist in the human host for decades.
-
NewsResearchers develop novel solution for Pichia pastoris enzyme production platform
A new study outlines a novel approach in enzyme production, harnessing the untapped potential of cyanobacterial biomass within the P. pastoris platform.
-
NewsMore than 10k viral species found in supraglacial environments
Researchers have revealed more than 10,000 viral species in global supraglacial environments - a 15-fold expansion of DNA viral genomic inventory ever known.
-
NewsResearch reveals ‘best approach’ for detection of maternal sepsis
A new study finds that placental swabs are ‘most effective’ in diagnosing maternal sepsis, findings that were described by research team as ‘very significant’ in helping choice of treatment for infections.
-
NewsArtificial intelligence predicts the influence of microplastics on soil properties
Scientists used machine learning to reveal how different characteristics of soil microplastics can significantly alter soil properties.
-
NewsStomach bug may raise your risk of Alzheimer’s disease
A common stomach bacteria found in two thirds of the world population may be linked to a higher risk of Alzheimer’s disease, new research suggests.
-
NewsStudy reveals the relationship of gut microbiome to children’s brain development and function
Emerging evidence implicates the gut microbiome in cognitive outcomes and neurodevelopmental disorders, but the influence of gut microbial metabolism on typical neurodevelopment has not been explored in detail.
-
NewsTB cases in humans tens of thousands of years earlier than previosuly detected
Recent research suggests that the emergence of tuberculosis infection in human populations dates back tens of thousands of years earlier than previously known cases in the Middle East.
-
NewsResearchers map how measles virus spreads in human brain
Researchers have mapped how the measles virus mutated and spread in the brain of a person who succumbed to a rare, lethal brain disease.
-
NewsAnd now, your community health forecast…
In the not-so-distant future, people might be able to tune in to their favorite news source for an update on their community health status, just as they check on the local weather forecast - an approach that has now been pioneered in Texas.
-
NewsPlants use ‘trojan horse’ bubbles to fight mold invasions
A study describes how plants send tiny lipid “bubbles” filled with RNA across enemy lines, into the cells of the attacking mold. Once inside, different types of RNA emerge to suppress the infectious cells that sucked them in.
-
NewsMicrobiome changes in body linked to kidney stone formation
A new study has found changes in the microbiome in multiple locations in the body are linked to the formation of kidney stones.
-
NewsNew study explores malaria invasion to help develop life-saving vaccine
An innovative project investigates the progression of malaria infection and the role of the parasite to better aid the development of an effective malaria vaccine and significantly reduce rates of deaths from the disease.
-
NewsAntibiotic substance isolated from bacteria in the human nose
Researchers have discovered a novel antibiotic substance from the human nose that can be used against pathogenic bacteria. Epifadin is produced from specific strains of the bacterial species Staphylococcus epidermidis.
-
NewsGenetic sequencing uncovers unexpected source of pathogens in floodwaters
Local rivers and streams were the source of the Salmonella enterica contamination along coastal North Carolina after Hurricane Florence in 2018 – not the previously suspected high number of pig farms in the region.
