A new antimicrobial cotton textile with Cu ions in nanofibers
Cotton textiles are ubiquitous in daily life, and they are also one of the primary mediums for transmitting viruses and bacteria. Conventional approaches to fabricating antiviral and antibacterial textiles generally load the functional additives onto.....»»
Characterization of methicillin-resistant Staphylococcus aureus from ready-to-eat foods in China
The objective of a new study published in the journal Zoonoses was to determine the prevalence, antimicrobial resistance, virulence profiles, and molecular characteristics of methicillin-resistant Staphylococcus aureus (MRSA) obtained from ready-to-e.....»»
Patrolling honey bees expose spread of antimicrobial resistance
Bees could become biomonitors, checking their neighborhoods to determine how far antimicrobial resistance (AMR) has spread, according to research by Macquarie University scientists......»»
How bees can monitor pollution for us: Everything from toxic metals to antimicrobial resistance
Our cities are complex places of work, industry and residential activities. This often makes it hard to pin down the spread of different contaminants throughout them......»»
Detecting a vast diversity of rainforest animals by swabbing their DNA from leaves
In a new study, an international research team has shown that cotton swabs, which we all got to know so intimately during the COVID-19 pandemic, are a valuable tool to map biodiversity. The team was led by scientists at the Helmholtz Institute for On.....»»
A low-tech sludge solution for reducing antimicrobial resistance
A low-tech solution to help farmers make more money from their muck could also help reduce the spread of antibiotic resistance from sewage and manure, according to scientists at The James Hutton Institute in Aberdeen and Center for Environmental Heal.....»»
Research gives new insights into the role food intake plays in fighting antimicrobial resistance
Cooking food thoroughly and avoiding some types of vegetables and salad during a course of antibiotic treatment could potentially reduce antibiotic resistance, by preventing bacteria carrying resistance genes getting into the gut, according to a new.....»»
U.S. imports of auto parts face scrutiny under law on Chinese forced labor
Until now, enforcement of a year-old U.S. law that bans the import of goods made in Xinjiang, China, has focused mainly on solar panels, tomatoes and cotton apparel......»»
Air pollution linked with global rise in antibiotic resistance
Antibiotic resistance is a growing threat to global health. In 2019, it caused more than 1.27 million deaths worldwide—and it's projected that antimicrobial resistance (which includes bacterial resistance to antibiotics) may contribute to 10 millio.....»»
Gene grants powerful resistance to resurging plant disease
While wrapping oneself in 100% Egyptian cotton bedsheets is a delightful luxury on a warm summer night, cotton provides much more than breathable, soft fabric. In addition to textiles, the cotton plant is grown for food, fuel, and daily-use consumer.....»»
Liquid metal may be a "Terminator terror" in the global fight against pathogens
A new liquid metal combination is shaping up as a potential secret weapon in the global fight against antimicrobial resistance, which is already rendering some antibiotic medications powerless against 'superbugs'......»»
Small farms take center stage in European push to bolster local food trade
When Paolo Colzi left his job in an Italian textile company 23 years ago to take over the family wheat farm, he decided to turn it organic......»»
Hartshorn salt and "baking" may solve a serious environmental problem, scientists believe
Polyester is the second most used textile in the world and an environmental menace, especially because most of it never gets recycled. The fabric, a blend of plastic and cotton, has been difficult for the industry to separate and therefore recycle......»»
High-resolution scattering imaging reveals vibrational-state-specific mechanisms in paradigmatic ion-molecule reaction
Charged atomic and molecular species are ubiquitous in environments such as planetary atmospheres, interstellar medium and plasma. The collisions between charged ions and neutral molecules play vital roles in determining the chemical evolution and en.....»»
Spin defects in hexagonal boron nitride created by helium ion bombardment
National University of Singapore (NUS) physicists have developed a method using a focused beam of helium ions to create arrays of defects in hexagonal boron nitride (hBN) that can potentially be used for magnetic sensing applications......»»
Researchers uncover novel bacterial communication system to combat antimicrobial resistance
Researchers have discovered a new stress signaling system that enables bacteria cells to adapt and protect themselves against the immune system and certain antibiotics......»»
New treatment to tackle infections resistant to antibiotics in chickens
An innovative treatment paves the way for reducing antimicrobial resistance in the treatment of a deadly infection in chickens, according to an international team of researchers led by the University of Surrey. The groundbreaking study investigated t.....»»
Laser experiments reveal how high voltage affects charged ions in burning fuel
A burning flame is full of charged particles that can be affected by an electric field. KAUST researchers have now studied the use of high voltages to control these particles, which could potentially reduce soot formation and improve a flame's stabil.....»»
Sweat it out: Novel wearable biosensor monitors sweat electrolytes
Wearable sensors are becoming a promising tool in personalized health care and exercise monitoring. In a recent study, researchers from Japan have developed a novel wearable chemical sensor capable of measuring the concentration of chloride ions in s.....»»
What drives ions through polymer membranes?
Ion exchange membranes are needed in (photo)electrolyzers, fuel cells and batteries to separate ions and enable the desired processes. Polymeric membranes such as synthetically produced compounds like NAFION are particularly efficient, but they canno.....»»
New hydrodynamic theory helps to understand the correlation of ions
In their theoretical work, Dr. Diddo Diddens from Helmholtz Institute Münster of Forschungszentrum Jülich and Prof. Andreas Heuer from the Helmholtz Institute Münster and the Institute of Physical Chemistry of the University of Münster investigat.....»»