Predator interactions chiefly determine where Prochlorococcus microbes thrive
Prochlorococcus are the smallest and most abundant photosynthesizing organisms on the planet. A single Prochlorococcus cell is dwarfed by a human red blood cell, yet globally the microbes number in the octillions and are responsible for a large fract.....»»
A novel machine learning model for molecular simulation under an external field
Prof. Jiang Bin's research team at the University of Science and Technology of China (USTC) have developed a universal field-induced recursively embedded atom neural network (FIREANN) model, which can accurately simulate system-field interactions wit.....»»
New plant hardiness map, used by gardeners nationwide, is unveiled
The U.S. Department of Agriculture today released its new Plant Hardiness Zone Map, the national standard by which gardeners can determine which plants are most likely to survive the coldest winter temperatures at a certain location......»»
Unearthing the terroir effect: Grapevine"s transcriptional response to soil variability
Grapevine is a globally significant fruit crop that exhibits remarkable phenotypic plasticity (PP) due to genotype-per-environment interactions (a concept known as terroir). This adaptability impacts physiological, molecular and biochemical aspects o.....»»
New report outlines microbial solutions to mediate methane emissions
The American Academy of Microbiology has released a new report, The Role of Microbes in Mediating Methane Emissions. The report highlights recommendations to further the scientific community's understanding of microbial processes of methane productio.....»»
Microbes could help reduce the need for chemical fertilizers
Production of chemical fertilizers accounts for about 1.5% of the world's greenhouse gas emissions. MIT chemists hope to help reduce that carbon footprint by replacing some chemical fertilizer with a more sustainable source—bacteria......»»
Engineering bacteria to biosynthesize intricate protein complexes
Protein cages found within microbes help its contents weather the harsh intracellular environment—an observation that has many bioengineering applications. Tokyo Tech researchers have recently developed an innovative bioengineering approach that us.....»»
Shedding new light on sugars, the "dark matter" of cellular biology
Scientists at Université de Montréal's Department of Chemistry have developed a new fluorogenic probe that can be used to detect and study interactions between two families of biomolecules essential to life: sugars and proteins......»»
Research counters "confidence gap" stereotype for women entrepreneurs
According to one prevalent gender stereotype, women are "under-confident" in their ability to thrive as entrepreneurs. But like so many gender stereotypes, this one turns out to be false, says Jennifer Jennings, a professor in the Alberta School of B.....»»
Adding oxygen to a lake to explore methane emissions
Lakes around the world emit methane to the atmosphere, accounting for up to 19% of total global emissions of this potent greenhouse gas. Most of the methane in lakes comes from microbes in the lake bed that consume dissolved organic matter for susten.....»»
Study examines link between underwater landslides and tsunamis
Scientists have calculated a way to determine the speed of past underwater landslides. To do so, researchers from The Ohio State University studied the remains of an underwater landslide just off the coast of Oregon—dubbed the 44-N Slide—that is.....»»
Deep-sea pressure found to preserve food for microbes in the abyss
A new study from the Danish Center for Hadal Research reports on a series of experiments with exposing marine snow to increasing pressure—up to 1000 bar, which corresponds to the pressure at the bottom of some of the world's deep-sea trenches, 10 k.....»»
Picking up the statistics of good vibrations in Brillouin-Mandelstam scattering
Experiments with single-photon detectors have revealed surprising statistics of light created via interactions with high-frequency sound waves......»»
"Alien" wasps thriving in tropical forests, study finds
Researchers say they have discovered a high diversity of Darwin wasps in a tropical rainforest in Brazil, wasps which were previously thought to thrive more in cooler habitats......»»
Not the government, but powerful corporations determine climate policy in Brazil
Bribing a politician to gain influence or making sure friends end up in powerful positions: Brazilian energy companies use these power strategies daily. This has a negative effect on Brazil's climate policy, Ph.D. candidate Anaide Ferraço discovered.....»»
The metabolism of bacteria: New method reveals host-microbe interactions
The fascinating world of bacteria that live as symbionts or parasites in animal hosts often remains a mystery to researchers. Under the leadership of Prof. Dr. Manuel Liebeke, Kiel University (CAU) and the Max Planck Institute for Marine Microbiology.....»»
Muon g-2 experiment measures the positive muon anomalous magnetic moment to 0.20 ppm
The Muon g-2 Collaboration is a large group of researchers at different institutes worldwide collaborating on the Muon g-2 experiment. This is a research effort aimed at exploring the interactions of muons, short-lived particles that are essentially.....»»
Plastic waste in rivers may carry dangerous microbes: Study
Plastic litter in rivers might be allowing dangerous pathogens to hitch-hike downstream, a new study published Wednesday found......»»
Anisotropic lattice induces high-Q chiroptical responses in surface lattice resonance metasurfaces
Chirality is an intrinsic property of an object that cannot coincide with its mirror image by translation or rotation. In order to realize strong chiral light-matter interactions which are usually weak in natural materials for practical applications,.....»»
Scientists identify gene that triggers dramatically increased root growth
Oak Ridge National Laboratory scientists identified a gene "hotspot" in the poplar tree that triggers dramatically increased root growth. The discovery supports the development of better bioenergy crops and other plants that can thrive in difficult c.....»»
Analysis finds diversity on the smallest scales in sulfur-cycling salt marsh microbes
At the surface, salt marshes and their windswept grasses can look deceptively simple. But those marshes are teeming with biodiversity, from the insects and migrating birds in the air all the way down to the microbes that live in the soil. Scientists.....»»