Assemblages of bacterial communities depend on depths in paddy soils
Bacterial communities in soil play a key role in carbon (C) and nutrient cycling. It is not clear how geographic divergence in bacterial community composition depends on soil depth, which processes underlie community assembly, and which are the main.....»»
Unveiling the hidden threat: Drought-induced inelastic subsidence in expansive soils
A journal article published by University of Houston Department of Earth and Atmospheric Sciences researchers highlights a significant, yet often overlooked, environmental concern—permanent losses in land surface elevation due to inelastic compacti.....»»
Rising sea surface temperatures have led to profound changes in macroalgae communities over the last 40 years: Study
A study conducted off the coast of Biscay shows that cold-affinity algae species are gradually being replaced by warm-affinity ones......»»
Scientists discover new phage resistance mechanism in phage-bacterial arms race
One of the most abundant and deadliest organisms on Earth is a virus called a bacteriophage (phage). These predators have lethal precision against their targets—not humans, but bacteria. Different phages have evolved to target different bacteria an.....»»
New study flags alarmingly high levels of microplastics in Nigeria"s Osun River
The Osun River is one of the major rivers in southern Nigeria. It flows from its source in Ekiti State, through several states, before emptying into Lagos state's Lekki Lagoon. It is an important source of water for the communities that live around i.....»»
Unlocking the secrets of disease resistance in chrysanthemums: A holistic approach to combating black spot disease
Chrysanthemum, celebrated for its ornamental, medicinal, and beverage value, faces significant threats from bacterial and fungal infections, particularly black spot disease caused by Alternaria alternate, which leads to severe economic losses. Curren.....»»
South Australian coastal dunes are on the march
Coastal transgressive dunefields are on the march in South Australia—retreating inland from an angry ocean at an alarming rate. Yet while this occurs in plain sight, communities are largely oblivious to long-term coastal changes, and Flinders Unive.....»»
Totality ready: US braces for April 8 solar eclipse frenzy
US communities along the path of the April 8 total solar eclipse are preparing for the year's biggest astronomic event, with millions of visitors expected to brighten local economies—and snarl up logistics......»»
Age as an overlooked factor in higher education DEI initiatives
As universities around the world strive to cultivate diverse and equitable communities, a recent study from the Brown School at Washington University in St. Louis highlights the necessity of recognizing age as a fundamental dimension of diversity......»»
Novel method uses nanomechanics and machine learning for rapid bacterial viability detection
Prof. Guo Shifeng's team at the Shenzhen Institute of Advanced Technology (SIAT) of the Chinese Academy of Sciences has proposed a novel method that fills the gap between physical measurement and artificial intelligence in bacterial viability detecti.....»»
Biochemists discover first new antibacterial class in decades
Vanderbilt biochemists are part of a team taking a stride toward the development of antibacterials to treat uncomplicated urinary tract infections, a pervasive bacterial infection that affects 50%–60% of women in their lifetime......»»
Study finds wild nematode worms learn to avoid harmful bacteria—and their offspring inherit this knowledge
The nematode worm C. elegans will stay away from dangerous bacteria in its environment when exposed to certain bacterial RNAs—and can transmit that learned behavior to future generations. A team led by Coleen Murphy at Princeton University report t.....»»
Rural residents feel less lonely than their urban neighbors, Scottish study finds
People living in rural communities in Scotland are less likely to experience loneliness and poor well-being than those living in urban areas, according to new research from the University of Glasgow......»»
Quantifying community resilience to riverine hazards in Bangladesh
In Bangladesh, annual flooding affects millions of people, particularly those in rural riverine communities. These communities have developed resilience strategies over generations to cope with flooding and erosion, but with increasing hazards and la.....»»
Sniffing out bacteria: Team develops a novel approach for rapid bacterial species identification
Do you ever wonder how researchers identify bacterial infections? Traditionally, they collect samples from the infected site, grow the bacteria in a lab, and analyze them using a method called MALDI-ToF-MS. Although accurate, this method is time-cons.....»»
Biologists determine bacteria sense damage to relatives
Carnegie Mellon University biologists have discovered that Vibrio cholerae, the bacteria behind the cholera disease, can sense when its relatives die. Bacterial cell death is often accompanied by lysis, where the cell explodes, releasing internal cel.....»»
How mobile apps can boost conservation and help communities in the Global South
A team of researchers from Northern Arizona University has highlighted how mobile technology and apps can enable more inclusive achievement of global conservation goals......»»
Citizen scientists contribute vital information about 35 seahorse species
Thanks to diligent observers, seahorses, those enigmatic and charismatic fish, are not only being discovered in new habitats and expanded geographic ranges, they are also being found at new ocean depths. While their capacity for male pregnancy has lo.....»»
Scientists discover methods to regulate carbon storage in humus layer of forest in north China
It is estimated that 30% of the world's terrestrial carbon stocks are found in the boreal forest, 60% of which is below ground. Organic soil horizons contain about one-third of the soil carbon. Therefore, the stability of boreal soils is critical to.....»»
New model integrates soil microbes, large perennial grasses
Of all the carbon stored in ecosystems around the world, about half can be found in soils. Depending on climate, vegetation, and management, soils can be either a carbon source or a sink......»»
The Feds Are Trying to Get Plants to Mine Metal Through Their Roots
Some species can absorb extreme amounts of nickel from soils. Such “phytomining” could help provide batteries essential for the renewable revolution......»»