All USA & Canada articles – Page 103
-
NewsA water-dampened wipe removes Covid virus from indoor surfaces
Wiping indoor surfaces with a water-dampened wipe removes greater than 80% of Covid virus, yet pre-wetting the surface with water or detergent doesn’t make much difference, a new EPA study finds.
-
NewsInexpensive way to produce anti-Covid nanobodies cuts down on the llamas
Researchers have come up with a less expensive way to isolate and identify nanobodies that target various parts of the SARS-CoV-2 spike protein and are currently derived from llamas.
-
NewsReview shows antimicrobial resistant Enterobacteriaceae are widespread in surface waters worldwide
Antimicrobial resistant Enterobacteriaceae are widespread in surface waters across the globe, according to a new study.
-
NewsSurge in highly contagious killer fungus poses new threat to amphibians across Africa
The worst wildlife disease in history, chytridiomycosis, began to spread widely in Africa in the year 2000 and may be causing overlooked epizootics, a new study reveals.
-
NewsScreening tool pinpoints phages with best potential as antibiotics
A new screening tool circumvents the difficulty of studying individual bacteriophage proteins and determining precisely how the virus wields these tools to kill their host bacteria.
-
NewsCocktail of bile salt hydrolases can stop C diff in its tracks
Researchers have found that bile salt hydrolases (BSHs) can restrict Clostridioides difficile (C. diff.) colonization by both altering existing bile acids and by creating a new class of bile acids within the gut’s microbial environment.
-
NewsStudy shows New York City rats carry SARS-CoV-2
Wild rats in the New York City municipal sewer systems and elsewhere in the city have been exposed to SARS-CoV-, a new study has revealed.
-
NewsEngineered bacteria track down tumours, then signal the immune cells
Researchers have created a ’bacterial suicide squad’ that targets tumours, attracting the host’s own immune cells to the cancer to destroy it.
-
NewsEating more live microbes leads to better health and lower weight
A new study shows lower weight and better overall health in those who consume more live microorganisms daily - including those in raw fruit and vegetables.
-
NewsScientists develop novel combination therapy for treating vancomycin-resistant bacterial infections
Researchers have developed a novel combination therapy using an anticancer agent, mitoxantrone (MTX), together with an antibiotic, vancomycin, for treating bacteria that are resistant to the vancomycin.
-
NewsTiny chalk discs in oceans play key role in earth’s carbon cycle by propagating viruses
Researchers find biomineral structures formed by marine algae foment viral infection, contributing positively to capture CO2.
-
NewsCommercial water purification system may have caused Mycobacterium infection in 4 hospitalized patients
A study of four cardiac surgery patients in one hospital found that they developed Mycobacterium abscessus infections, a multidrug-resistant nontuberculous mycobacteria, potentially due to a commercial water purifier.
-
NewsStudy sheds fresh light on how wet heat kills bacterial spores
Researchers have shed new light on a possible mechanism whereby bacterial spores are killed by wet heat, potentially paving the way to more effective ways of killing spores.
-
NewsClinical trial finds temperature-stable TB vaccine is safe and prompts immune response
A clinical trial testing a freeze-dried, temperature-stable experimental tuberculosis (TB) vaccine in healthy adults found that it was safe and stimulated both antibodies and responses from the cellular arm of the immune system.
-
NewsIntellifoods Labs, LLC teams with Mason scientists to cut food bacterial contamination detection time
Mason Associate Professor of Infectious Diseases and Microbiology, Ramin M Hakami has received $35,000 in grants from Intellifoods Labs, LLC to continue examining methods to reduce the time to detect the presence of bacteria in food samples.
-
NewsGut microbes spur immune cells to mend damaged muscles
Researchers have found that gut microbes spur the production of a class of regulatory T cells that play a role in repairing injured muscles and mending damaged livers.
-
NewsInkjet printer tech inspires faster and cheaper way to identify bacteria in fluids
An innovative adaptation of the technology in an old inkjet printer plus AI-assisted imaging leads to a faster, cheaper way to spot bacteria in blood, wastewater, and more.
-
NewsBoosting gut microbiota helps healing after colorectal cancer surgery
Researchers have shown for the first time in mice that modifying intestinal flora before surgery could reduce postoperative complications in colorectal cancer patients.
-
NewsE coli-based water monitoring technology homes in on heavy metal contamination
Researchers have created an E coli-based water monitoring technology that uses the bacterium as a live sensor to detect heavy metal contamination in water.
-
![PET depolymerization reactor - CrÇdit photo Carbios[2][15]](https://d3rmrttq0bsnxi.cloudfront.net/Pictures/100x67/6/5/8/1658_petdepolymerizationreactorcrcditphotocarbios215_545583.jpg)
NewsFashion company joins fibre-to-fibre consortium founded by Carbios, On, Patagonia, PUMA and Salomon
Carbios, a pioneer of biological technologies for reinventing the life cycle of plastics and textiles, has signed an agreement with fashion company PVH Corp to join its fibre-to-fibre consortium founded with On, Patagonia, PUMA, and Salomon1.