Researchers reveal how extinct Steller"s sea cow shaped kelp forests
For millions of years, the Steller's sea cow, a four-ton marine mammal and relative of the manatee, shaped kelp forests along the Pacific coast of North America by eating massive quantities of kelp fronds from the upper canopies, thus allowing light.....»»
Researchers study the intricacies of homologous recombination and abnormal chromosome bridges
Keeping the genetic information stored in genomic DNA intact during the cell division cycle is crucial for almost all lifeforms. Extensive DNA damage invariably causes various adverse genomic rearrangements, which can lead to cell death in the best c.....»»
Researchers discover three ingots made of Roman lead in Northern Córdoba
Three ingots from the site of Los Escoriales de Doña Rama (Belmez) and dating from the Roman era demonstrate the importance of lead production and exportation in northern Córdoba. Measuring some 45 centimeters long and weighing between 24 and 32 ki.....»»
Snap bean panel reveals variability in leaf, pod color phenotypes
A new study led by researchers from Oregon State University explores the significance of vegetable color in consumer choices and agricultural production, focusing on snap beans. The color of snap bean pods, influenced by various compounds, plays a cr.....»»
Researchers reveal how molecular roadblocks slow the breakdown of cellulose for biofuels
Cellulose, which helps give plant cell walls their rigid structure, holds promise as a renewable raw material for biofuels—if researchers can accelerate the production process. Compared to the breakdown of other biofuel materials like corn, breakin.....»»
Do you need a dentist visit every 6 months? That filling? The data is weak
Getting evidence-based care may be like pulling teeth, researchers suggest. Enlarge (credit: Getty | Julian Stratenschulte) The field of dentistry is lagging on adopting evidence-based care and, as such, is rife with ove.....»»
Study demonstrate improved root growth in radio-cesium contaminated soil
Researchers at the RIKEN Center for Sustainable Resource Science (CSRS) have identified a way for plants to gain resistance to cesium, a radioactive toxin that can be found in contaminated soil. After manipulating a specific biological signaling path.....»»
Deep sea mining could be disastrous for marine animals
In a recent study published in Deep-Sea Research Part I: Oceanographic Research Papers, researchers of Wageningen University & Research and the University of Bergen have shown that release of deep-sea mining particles can have severe detrimental effe.....»»
Researchers establish commercially viable process for manufacturing with promising new class of metals
Nanostructured high entropy alloys—metals made from a chaotic mix of several different elements—show a lot of promise for use in industries such as aerospace and automotive because of their strength and stability at high temperatures compared wit.....»»
Geologists reveal mysterious and diverse volcanism in lunar Apollo Basin, Chang"e-6 landing site
The far side of the moon is a mysterious place that is never visible from the Earth. The most remarkable feature of the moon is its asymmetry between the lunar near side and far side in composition, crust thickness, and mare volcanism. Scientists hav.....»»
A guide for early-career researchers in computational science
In recent years, a growing number of students have embraced scientific computation as an integral component of their graduate research. Yet since many of them are new to the field, they often have little to no coding experience, or any prior knowledg.....»»
Discovery of structural specialization in myriapod ovaries
Elaborate observations reveal the structural specialization within an epithelial layer covering oocytes in the Japanese pill-millipede, Hyleoglomeris japonica, considered absent in Myriapoda. Comparing this result with previous descriptions suggested.....»»
Researchers "unzip" 2D materials with lasers
In a new paper published on May 1 in the journal Science Advances, researchers at Columbia Engineering used commercially available tabletop lasers to create tiny, atomically sharp nanostructures, or nanopatterns, in samples of a layered 2D material c.....»»
Study reveals differences in DNA folding between neurons and other brain cells, links them to cell functions
Researchers from Skoltech and their colleagues have investigated nerve cell regulation. Mounting knowledge of regulation mechanisms could enable a better understanding of how the healthy brain operates and what goes wrong in developmental and oncolog.....»»
Researchers show that slow-moving earthquakes are controlled by rock permeability
Earthquakes are the most dramatic and noteworthy results of tectonic plate movement. They are often destructive and deadly, or at the very least physically felt—they're literally groundbreaking geological events. However not all tectonic movement r.....»»
Materials scientists reveal pathway for designing optical materials with specialized properties
While we usually think of disorder as a bad thing, a team of materials science researchers led by Rohan Mishra, from Washington University in St. Louis, and Jayakanth Ravichandran, from the University of Southern California, have revealed that—when.....»»
Fruit fly model identifies key regulators behind organ development
A new computational model simulating fruit fly wing development has enabled researchers to identify previously hidden mechanisms behind organ generation......»»
Designing a novel substrate for myogenic differentiation from induced pluripotent stem cells
Since their discovery, researchers have repeatedly demonstrated the potential medical applications of differentiated cells and tissues generated from induced pluripotent stem (iPS) cells. However, a significant hurdle to real-world medical applicatio.....»»
Nanoparticle researchers develop microfluidic platform for better delivery of gene therapy for lung disease
Drug delivery researchers at Oregon State University have developed a device with the potential to improve gene therapy for patients with inherited lung diseases such as cystic fibrosis......»»
Sony Confirms Product Launch for May 15
The new Xperia launch draws near. The post Sony Confirms Product Launch for May 15 appeared first on Phandroid. Following a number of leaks which reveal some design and hardware aspects of its upcoming Xperia phones, Sony has finally confi.....»»
Researchers develop bioinspired Bouligand structure for enhanced mechanical properties
Bouligand structures, found in natural materials like fish scales, lobster peritoneum and bones, are known for providing exceptional mechanical properties to biomaterials. While progress has been made in creating bioinspired materials, most research.....»»