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Scientists find genes to save ash trees from deadly beetle  PHYS.ORG · 2 hours
An international team of scientists have identified candidate resistance genes that could protect ash trees from the Emerald Ash Borer (EAB), a deadly pest that is expected to... more
Beta Cephei-type pulsations detected in V453 Cygni  PHYS.ORG · 4 hours
Using NASA's Transiting Exoplanet Survey Satellite (TESS), astronomers have detected Beta Cephei-type pulsations in an eclipsing binary system known as V453 Cygni. The finding, detailed in a paper published May 15 on arXiv.org, could... more
Scientists identify chemicals in noxious weed that 'disarm' deadly bacteria  SCIENCE DAILY · 3 days
Scientists have identified specific compounds from the Brazilian peppertree -- a weedy, invasive shrub in Florida -- that reduce the virulence of antibiotic-resistant staph bacteria. This research demonstrates... more
Interfacing gene circuits with microelectronics through engineered population dynamics  Science Magazine · 3 days
While there has been impressive progress connecting bacterial behavior with electrodes, an attractive observation to facilitate advances in synthetic biology is that the growth of a bacterial colony can be... more
Efficient blockade of locally reciprocated tumor-macrophage signaling using a TAM-avid nanotherapy  Science Magazine · 3 days
Interpreting how multicellular interactions in the tumor affect resistance pathways to BRAF and MEK1/2 MAPK inhibitors (MAPKi) remains a challenge. To investigate this, we profiled global... more
Significantly enhancing production of trans-4-hydroxy-L-proline by integrated system engineering in Escherichia coli  Science Magazine · 3 days
Trans-4-hydroxy-l-proline is produced by trans-proline-4-hydroxylase with l-proline through glucose fermentation. Here, we designed a thorough "from A to Z" strategy to significantly improve trans-4-hydroxy-l-proline... more
When do plants help or hinder each other?  PHYS.ORG · 3 days
When plants grow close together, each individual plant has less chance of doing well—at least, that was the accepted wisdom in environmental research. Now Dr. Ruichang Zhang and Professor Katja Tielbörger from... more
New native grass species have been discovered on the Iberian Peninsula and Menorca  PHYS.ORG · 3 days
The team of researchers from the project Flora ibericaX(2) have discovered two new native grasses on the Iberian Peninsula and in Menorca,... more
Scientists identify compounds in noxious weed that reduce virulence of Staphylococcus bacteria  NEWS MEDICAL · 3 days
Scientists have identified specific compounds from the Brazilian Peppertree -- a weedy, invasive shrub in Florida -- that reduce the virulence of antibiotic-resistant staph... more
Inspiring stories from women like themselves helped these moms improve their diet  SCIENCE DAILY · 4 days
When researchers asked prospective study participants who they would like to see in videos promoting healthy lifestyle behaviors, the answer was unequivocal: They wanted... more
First ancient cultivated rice discovered in Central Asia  PHYS.ORG · 4 days
Rice has always been the most important food in Asia and the world. About half of the population on earth use rice as their main food source. The origin, spread, evolution, and... more
Genetic study suggests domestic goats got pathogen-resistant gene from wild relatives  PHYS.ORG · 4 days
An international team of researchers has found evidence that suggests wild relatives of domestic goats passed on a gene to their domesticated relatives that boosts their... more
Sex as stress management in microbes  PHYS.ORG · 4 days
Why is sex so popular? The question of why so many organisms reproduce sexually has mystified evolutionary biologists since before Darwin, who wrote, "The whole subject is as yet hidden in darkness." In a recent article... more
New strategy promotes healthy lifestyle behaviors in obese, overweight women  NEWS MEDICAL · 4 days
When researchers asked prospective study participants who they would like to see in videos promoting healthy lifestyle behaviors, the answer was unequivocal: They wanted to see themselves -... more
Argon constraints on the early growth of felsic continental crust  Science Magazine · 5 days
The continental crust is a major geochemical reservoir, the evolution of which has shaped the surface environment of Earth. In this study, we present a new model of... more
Elucidating the mechanism of a light-driven sodium pump  SCIENCE DAILY · 5 days
Researchers have succeeded for the first time in recording, in action, a light-driven sodium pump from bacterial cells. The findings promise progress in the development of new methods in neurobiology. more
Massive rotating disk galaxy challenges the traditional models of galaxy formation  nanowerk · 5 days
The discovery of the Wolfe Disk galaxy provides a challenge for many galaxy formation simulations, which predict that massive galaxies at this point in the evolution... more
Archaeologists Find 300,000-Year-Old Elephant Skeleton in Germany  SCI-NEWS.COM · 5 days
A team of archaeologists from the Senckenberg Centre for Human Evolution and Palaeoenvironment at the University of Tübingen, the Lower Saxony State... more
Conformable self-assembling amyloid protein coatings with genetically programmable functionality  Science Magazine · 5 days
Functional coating materials have found broad technological applications in diverse fields. Despite recent advances, few coating materials simultaneously achieve robustness and substrate independence while still retaining the capacity for genetically... more
A single-cell view on alga-virus interactions reveals sequential transcriptional programs and infection states  Science Magazine · 5 days
The discovery of giant viruses infecting eukaryotes from diverse ecosystems has revolutionized our understanding of the evolution of viruses and their impact... more
The evolution of biodiversity: ever-increasing or did it hit a ceiling?  PHYS.ORG · 5 days
Preserving biodiversity is one of the key debates of our time—but another subject of hot debate in recent decades among evolutionary experts is how biodiversity has... more
'Bee' thankful for the evolution of pollen  SCIENCE DAILY · 5 days
Over 80% of the world's flowering plants must reproduce in order to produce new flowers. This process involves the transfer of pollen between plants by wind, water or insects called pollinators -- including bumblebees.... more
Machine-learning tool could help develop tougher materials  MIT · 5 days
Engineers develop a rapid screening system to test fracture resistance in billions of potential materials. more
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