Antiparasitic resistance widespread in parasites that infect Arkansas cattle
The effectiveness of antiparasitic products for cattle varies from pasture to pasture in treating parasite populations. Parasitologist Eva Wray helps Arkansas cattle producers pick the product and regimen to treat these tiny pests......»»
Could manure and compost act like probiotics, reducing antibiotic resistance in urban soils?
Urban soils often contain chemical contaminants, such as heavy metals or trace amounts of antibiotics, along with higher levels of antibiotic-resistant bacteria. New research from the University of Maryland suggests that, in some cases, boosting urba.....»»
New tools for fungicide resistance detection
Researchers at the Center for Crop and Disease Management (CCDM) have developed a new method for detecting fungicide resistance, enabling them to detect multiple mutations, both known and novel, in just one test......»»
Trojan horse method gives malaria parasites a taste of their own medicine
More than a quarter of Australians over the age of 50 take cholesterol-lowering drugs to prevent heart disease and strokes, but our bodies also need cholesterol to survive. Now, scientists from The Australian National University (ANU) say its role as.....»»
Greek firefighters calm deadly Athens inferno
Greek emergency services fought back Tuesday against a massive wildfire that scorched the Athens suburbs, killing a woman, causing widespread damage and sending thousands of people fleeing from their homes......»»
Germany sees explosion in cases of bluetongue virus
Germany has seen an explosion of cases of bluetongue virus this year, authorities said Tuesday as fears increase across Europe about the disease affecting sheep and cattle......»»
Death toll mounting from South Asia"s devastating monsoon
Torrential storms lashing India and Nepal have killed hundreds of people since June, official data showed Tuesday, with flooding and landslides causing widespread devastation during the treacherous monsoon season......»»
Chrome, Edge users beset by malicious extensions that can’t be easily removed
A widespread campaign featuring a malicious installer that saddles users with difficult-to-remove malicious Chrome and Edge browser extensions has been spotted by researchers. “The trojan malware contains different deliverables ranging from sim.....»»
Apple hasn’t yet fulfilled this macOS promise from four years ago
Shortly after the release of macOS Big Sur back in 2020, Apple faced widespread server outages. The outage affected macOS installations, iMessage, Apple Pay, and most notably: the notarization service. This meant that users had major issues opening a.....»»
A common parasite could deliver drugs to the brain—how scientists are turning Toxoplasma gondii from foe into friend
Parasites take an enormous toll on human and veterinary health. But researchers may have found a way for patients with brain disorders and a common brain parasite to become frenemies......»»
Biocides are a useful tool to combat antibiotic resistance but appropriate use is vital, scientists suggest
A recent review in the journal Sustainable Microbiology discusses how the use of biocides can promote well-being—but must only be used when there are clear benefits......»»
Editing for resilience: CRISPR/Cas9 boosts potato stress resistance
Scientists have made a significant breakthrough in agricultural biotechnology by using CRISPR/Cas9 to edit the potato genome, resulting in plants with increased resistance to both biotic and abiotic stresses. This innovation could lead to a new era o.....»»
Our lakes are teeming with parasites. Why that"s good… and bad
If you're a fishing enthusiast, you may have already noticed abnormalities or parasites in the wild fish you catch. In fact, the fish we commonly find in our lakes, such as bass or trout, harbor several species of parasites. Although parasites are a.....»»
A review of the Epichloë festucae antifungal protein Efe-AfpA
A research team has reviewed the mechanisms behind endophyte-mediated disease resistance in strong creeping red fescue (Festuca rubra subsp. rubra) and identified the antifungal protein Efe-AfpA produced by Epichloë festucae as a key factor against.....»»
Cancer Case Rates Are Rising Across Generations, and a SpaceX Private Spacewalk Is Delayed
A new blood test for cancer, helpful cat parasites and a new kind of wood are featured in this week’s news roundup......»»
Apple TV+ has done it again – its newest star-studded movie is drawing widespread ridicule
Apple TV+ has done it again – its newest star-studded movie is drawing widespread ridicule.....»»
Machine learning leads to first regional scale forest mapping using 1-meter measurements
An Arkansas researcher has developed the first high-resolution forest canopy cover dataset for an entire state, providing valuable insights for forest management and conservation to a major economic sector in Arkansas......»»
Team fabricates world"s highest-performance superconducting wire segment
Our future energy may depend on high-temperature superconducting (HTS) wires. This technology's ability to carry electricity without resistance at temperatures higher than those required by traditional superconductors could revolutionize the electric.....»»
Competition over millions of years preserves genetic diversity of three crustaceans
Hosts and their parasites are in constant competition. Through genetic diversity, the host can change in such a way that infection is no longer possible. However, the parasite adapts quickly—and the game starts all over again. This is also referred.....»»
Double whammy antibiotic makes antibiotic resistance much harder—new study
Most antibiotics are natural products of bacteria and other microorganisms from the environment. They are part of a silent chemical warfare among microorganisms in soils, rivers and seas right now. The fact that they are natural products that have be.....»»
How to Stop Wildfire Smoke Damaging Your Health
Smoke from fires is linked to thousands of premature deaths every year, and is a growing health threat as widespread blazes becomes more common......»»