A combination of ultrasound and nanobubbles allows cancerous tumors to be destroyed without invasive treatments
A new technology developed at Tel Aviv University makes it possible to destroy cancerous tumors in a targeted manner, via a combination of ultrasound and the injection of nanobubbles into the bloodstream. According to the research team, unlike invasi.....»»
Elevated levels of antibiotic resistance genes should be considered a new factor of global change, researchers say
Human-caused global change is a complex phenomenon comprising many factors such as climate change, environmental contamination with chemicals, microplastics, light pollution, and invasive plants. One of the main tasks of global change biology is to i.....»»
Results from Juukan Gorge show 47,000 years of Aboriginal heritage was destroyed in mining blast
In May 2020, as part of a legally permitted expansion of an iron ore mine, Rio Tinto destroyed an ancient rockshelter at Juukan Gorge in Puutu Kunti Kurrama Country in the Pilbara region of Western Australia......»»
Sustainable irrigation critical to recovery of Ukrainian farms, a major global exporter of grain and oilseeds
By the middle of the century, three-quarters of Ukrainian croplands—a critical source of the world's grain and oilseeds—will experience water shortages due to the combination of climate change and infrastructural damage caused by the Russian inva.....»»
Project to sequence genomes of 40,000 plant, animal and fungi species in Catalan-speaking territories
Biodiversity loss is one of the most alarming threads the planet faces. Degraded habitats, overexploited resources, climate crisis and invasive species are some of the factors that threaten the richness and variety of living species......»»
Bubbling with benefits: Hydrogen nanobubbles boost tomato antioxidants
Tomatoes are a key source of antioxidants, crucial for human health as they help combat oxidative stress. Traditional irrigation methods often fail to significantly enhance these beneficial compounds in crops. Hydrogen, known for its unique antioxida.....»»
Biodiversity loss impacts societies and economies: How can Europe confront the spread of invasive species?
Biological invasions are the main cause of biodiversity loss, but they can also have serious social and economic repercussions. In Europe, over 13,000 non-native (or "alien") species have an established presence, around 1,500 of which are invasive sp.....»»
Microbes found to destroy certain "forever chemicals" by cleaving stubborn fluorine-to-carbon bonds
A UC Riverside environmental engineering team has discovered specific bacterial species that can destroy certain kinds of "forever chemicals," a step further toward low-cost treatments of contaminated drinking water sources......»»
Advanced nanofibrous membranes can tackle diabetic wounds with precision
Diabetic wounds are notoriously challenging to treat, due to prolonged inflammation and a high risk of infection. Traditional treatments generally offer only passive protection and fail to dynamically interact with the wound environment......»»
Ground surface conditions found to impact speed and distance of leaking natural gas
When natural gas leaks from a subsurface pipeline, a ground cover of water/snow saturation, asphalt paving or a combination of these can cause the gas to migrate away from the leak site up to three to four times farther than through dry soil, a new s.....»»
Land use impacts Minnesota"s invasive tansy spread, study finds
Common tansy, whose scientific name is Tanacetum vulgare, is an invasive plant found in Northeastern Minnesota spreading rapidly throughout the state. It can quickly establish dense monocultures that squeeze out native plants and is difficult and cos.....»»
Solar energy-driven H₂O₂ photosynthesis from water and oxygen using Ba-implanted ordered carbon nitride
H2O2, a green oxidant and clean fuel, is in high demand across chemical industries, environmental treatments, and even aerospace. However, traditional production methods rely on energy-intensive processes that are not environmentally friendly. Scient.....»»
Lab develops smallest free-floating bubbles for medical imaging
Bioengineering researchers at Rice University have developed ultrasmall, stable gas-filled protein nanostructures that could revolutionize ultrasound imaging and drug delivery......»»
Caught in the actinium: New research could help design better cancer treatments
The element actinium was first discovered at the turn of the 20th century, but even now, nearly 125 years later, researchers still don't have a good grasp on the metal's chemistry. That's because actinium is only available in extremely small amounts.....»»
A stealth fungus has decimated North American bats, but scientists may be a step closer to treating white-nose syndrome
An invasive fungus that colonizes the skin of hibernating bats with deadly consequences is a stealthy invader that uses multiple strategies to slip into the small mammals' skin cells and quietly manipulate them to aid its own survival. The fungus, wh.....»»
Pasteurization Kills Bird Flu Virus in Milk, New Studies Confirm
Flash pasteurization destroyed H5N1 viral particles that were highly concentrated in raw milk, confirming that standard techniques can keep dairy products safe from bird flu.....»»
A Combination COVID and Flu Vaccine Is Coming Soon
The first large trial of a COVID and flu vaccine combo suggests it boosts immune protection even more than single-target shots.....»»
Study reveals impact of postharvest treatments on tomato ripening
Tomato fruit ripening, a process initiated by key gene demethylation, is significantly influenced by postharvest handling practices. These practices, while extending shelf life, can alter ripening dynamics and affect fruit quality......»»
As ocean surfaces acidify, a deep-sea acidic zone is expanding, and marine habitats are being squeezed
In the deepest parts of the ocean, below 4,000 meters, the combination of high pressure and low temperature creates conditions that dissolve calcium carbonate, the material marine animals use to make their shells......»»
Chemists develop chameleon-like molecular chain with dual ion binding capability
Everyday objects such as metal chains, handcuffs, and key rings are examples that demonstrate a unique combination of properties where hard, rigid rings are interlocked together to exhibit flexibility and strength as a whole, and as such enable them.....»»
Study demonstrates the use of community science as a conservation tool for wildlife population estimation
Researchers have demonstrated a cost-effective method for estimating population size using a combination of freely available community science data and small numbers of structured surveys. The study, published in Scientific Reports, highlights the im.....»»