How Staphylococcus slips around between biological environments
It's an unpleasant fact that most of us are happy to ignore: Our mouths and noses are the natural homes to infectious and antibiotic resistant bacteria......»»
Embracing idiosyncrasies over optimization: The path to innovation in biotechnological design
Scientists working on biological design should focus on the idiosyncrasies of biological systems over optimization, according to new research......»»
Chilled-out tadpoles defy climate odds
University of Queensland researchers have discovered a previously unknown mechanism that allows tadpoles in cold environments to mitigate the detrimental effects of ultraviolet (UV) radiation......»»
New study reveals impact of skin microorganisms on earthworm toxicity in polluted environments
In a study published in the journal Eco-Environment & Health, researchers from Zhejiang University revealed the crucial role of epidermal microorganisms in influencing earthworm toxicity under environmental stress, notably in conditions of nano zero-.....»»
Nanopores and deep learning aid in disease diagnostics
EPFL scientists have unveiled a method using biological nanopores and deep learning to detect protein modifications, offering new avenues in disease diagnostics......»»
Unlocking tree genetic diversity: Advanced hyperspectral phenotyping for enhanced Scots pine selection
Hyperspectral reflectance reveals critical leaf functional traits indicative of a plant's physiological status, providing a powerful tool for distinguishing seedlings adapted to specific environments......»»
Researchers optimize 3D printing of optically active nanostructures
For about 20 years, it has been possible to modify surfaces via nanoparticles so that they concentrate or manipulate light in a desired way or trigger other reactions. Such optically active nanostructures can be found in solar cells and biological or.....»»
Scientists propose a self-organizing model of connectivity that applies across a wide range of organisms
A study by physicists and neuroscientists from the University of Chicago, Harvard and Yale describes how connectivity among neurons comes about through general principles of networking and self-organization, rather than the biological features of an.....»»
Information Theory Can Help Us Search for Life on Alien Worlds
Information theory can help us decode signs of biological activity hiding in the atmospheres of distant exoplanets.....»»
From black hole entropy to the complexity of plant leaves: An intriguing linkage
Complexity of biological forms has fascinated humankind over the years. Different species of plants have different leaf shapes. Have you ever wondered why it is so? Why does this shape diversity exist? Plants can change their leaf shapes over time an.....»»
Review covers optical aspects of quantitative photoacoustic tomography
Quantitative photoacoustic tomography (QPAT) is a medical imaging technique that combines laser-induced photoacoustic signals and ultrasound detection to create detailed three-dimensional images of biological tissues. The process involves irradiating.....»»
Focused ion beam technology: A single tool for a wide range of applications
Processing materials on the nanoscale, producing prototypes for microelectronics or analyzing biological samples: The range of applications for finely focused ion beams is huge. Experts from the EU collaboration FIT4NANO have now reviewed the many op.....»»
Researchers call for a comprehensive view of the marine biological carbon pump and its role in climate change
The ocean plays a crucial role in the storage of carbon dioxide (CO2). The so-called marine biological carbon pump is an important research topic in this context. However, according to Dr. Ivy Frenger, climate researcher at the GEOMAR Helmholtz Cente.....»»
Scientists discover how ultraviolet light degrades coronavirus
New research has revealed how light can be used to destroy infectious coronavirus particles that contaminate surfaces. Scientists are interested in how environments, such as surgeries, can be thoroughly disinfected from viruses such as SARS-CoV-2 tha.....»»
Scientists collect eDNA samples in the extreme environment of the Arctic melting glaciers autonomously
What if there was a way to collect environmental DNA (eDNA) samples in extreme environments autonomously? And what if this method allowed the collection of more samples and to prevent risk of sample contamination? Portuguese researchers from the Inst.....»»
New research on microbes expands the known limits for life on Earth and beyond
New research led by Stanford University scientists predicts life can persist in extremely salty environments, beyond the limit previously thought possible......»»
Engineering tomatoes for high-yield saffron apocarotenoid production
Apocarotenoids, derived from the oxidative cleavage of carotenoids by carotenoid cleavage dioxygenases (CCDs), are crucial for biological functions in plants and animals, though their definition varies among scientific communities. In plant carotenoi.....»»
Mixed forests protect coastal areas from tsunami impacts better than monoculture forests, finds study
Coastal forests in Japan had predominantly been afforested with black pine (Pinus thunbergii), a shade-tolerant tree species that can withstand dry land ecosystems and harsh coastal environments......»»
Harnessing sensors, smart devices, and AI could transform agriculture
Biosensing engineer Azahar Ali, assistant professor of animal sciences and biological systems engineering at Virginia Tech, is bracing for the arrival of a fourth agricultural revolution......»»
Study evaluates pink rib disorder tolerance in lettuce germplasm in humid subtropical environments
Lettuce (Lactuca sativa) is primarily produced in the United States in California, Arizona, and Florida, with a production value of $2.7 billion (USDA-NASS 2021). Florida produces an estimated 3% of the total lettuce in the United States (USDA-NASS 2.....»»
GM ekes out Q4 gain; Stellantis slips; Toyota, Honda cap 2024 with double-digit rise in Dec. sales
Biggest U.S. sales year since 2019 wraps up with Hyundai group surpassing Stellantis, though there are more signs market is cooling......»»