G-quadruplex-forming DNA molecules enhance enzymatic activity of myoglobin
A collaboration led by Distinguished Professor Dr. Kazunori Ikebukuro from Tokyo University of Agriculture and Technology (TUAT), Japan, discovered that G-quadruplex (G4)-forming DNA binds myoglobin through a parallel-type G4 structure. Through the G.....»»
Novel polypeptide-based molecules could pave the way for enhanced polymer design
A research study describes a systematic high-throughput design approach for virtual screening and creation of novel polypeptide-based molecules that form regular secondary structures that can be used in biology or materials science research. The stud.....»»
Researchers observe stick-slip phenomenon in carbon nanotube fibers
The shapes of simple polyatomic molecules such as carbon dioxide and methane are characterized by a specific symmetry depending on the manner of linking of the atoms. Nano- to micrometer-sized particles that mimic the shapes of such polyatomic molecu.....»»
Study introduces novel conservation law that operates down to the subcycle level during strong-field ionization
The conservation law is a fundamental tool that significantly aids our quest to understand the world, playing a crucial role across various scientific disciplines. Particularly in strong-field physics, these laws enhance our comprehension of atomic a.....»»
Antithrombin study proposes new mechanism of action for the plasma protein"s functional role
Antithrombin, a plasma protein, has been reported to control thrombin activity by directly binding to thrombin, as well as to have an anti-inflammatory effect. However, the actual molecular mechanism of the anti-inflammatory effect of antithrombin wa.....»»
How can you write data to DNA without changing the base sequence?
A new method lets anyone with a kit write data to DNA with just one enzyme. Zettabytes—that’s 1021 bytes—of data are currently generated every year. All of those cat videos.....»»
Scientists provide direct evidence of breakdown of spin statistics in ion-atom charge exchange collisions
Since the first X-ray image of a comet was reported using an X-ray telescope in 1996, the investigation of charge exchange in collisions between highly charged ions and atoms or molecules has emerged as a hot research topic......»»
Glycans can regulate their own biosynthesis by modifying enzyme activity
Glycans are chains of sugars that attach to cells through proteins or lipids, changing their chemical characteristics. Glycans can be incredibly complex and branched in structure, contributing to the stability of the extracellular domain of cells and.....»»
Corero CORE turns isolated security events into actionable intelligence
Corero Network Security launched a new cloud-based availability protection platform, CORE. CORE by Corero Network Security is a cloud-based availability protection platform designed to seamlessly enhance a company’s existing security infrastruc.....»»
Scientists create a molecular switch that can control cell division on demand outside of a living system
A living cell is a bustling metropolis, with countless molecules and proteins navigating crowded spaces in every direction. Cell division is a grand event which completely transforms the landscape. The cell starts behaving like the host of an interna.....»»
Are we missing the mark on biodiversity? 90% of countries ignore key behavior changes
There is a yawning gap between national policies to enhance biodiversity and the individual and small group behavioral changes that are critical to making a real difference, according to new research from the University of Surrey......»»
CRISPR-Cas10 can flood virally infected bacteria with toxic molecules, researchers discover
CRISPR-Cas9 has long been likened to a kind of genetic scissors, thanks to its ability to snip out any desired section of DNA with elegant precision......»»
Introducing 9to5Toys Steals – a new deal format to save you even more money on everyday essentials
9to5Toys Steals is a new bite-sized deal format we are launching to enhance our highly-personalized and hand-curated coverage of the best deals across the internet. The 9to5Toys content we all know and love isn’t going anywhere – it’s more mot.....»»
New partially coherent unidirectional imaging system enhances visual data transmission
A team of researchers from the University of California, Los Angeles (UCLA) has unveiled a new development in optical imaging technology that could significantly enhance visual information processing and communication systems......»»
Unique multidomain enzymes from bacteria identified
Pharmaceutical scientists from the National University of Singapore (NUS) have identified and characterized a unique multidomain enzyme capable of catalyzing two distinct types of reactions, both vital for making drug molecules......»»
How isolation technologies are shaping the future of Kubernetes security
In this Help Net Security interview, Emily Long, CEO at Edera, discusses the most common vulnerabilities in Kubernetes clusters and effective mitigation strategies. Long shares insights on emerging isolation technologies that could enhance Kubernetes.....»»
A good cyber leader prioritizes the greater good
In the war against malicious cyber activity, it’s time for security vendors to step in – and it’s not how you might think. CISA Director Jen Easterly put it right at this year’s Black Hat conference: “We got ourselves into this; we have to.....»»
Mesmerizing nanoscale video shows oxygen and hydrogen atoms forming water
Mesmerizing nanoscale video shows oxygen and hydrogen atoms forming water.....»»
Study: DNA corroborates “Well-man” tale from Norse saga
The "Well-man" likely had blue eyes, blond or light-brown hair, and hailed from southern Norway. A 12th-century Norse saga tells of an invading army from the south razing a castl.....»»
A new spectroscopy method reveals water"s quantum secrets
For the first time, EPFL researchers have exclusively observed molecules participating in hydrogen bonds in liquid water, measuring electronic and nuclear quantum effects that were previously accessible only via theoretical simulations......»»
Synthesis method improves catalytic activity by controlling the surface structure of metal particles
Fine-tuning the reactions that produce hydrogen (H2) for use as a clean fuel is an important endeavor to fight against climate change. Researchers at Tohoku University and the Tokyo University of Science have succeeded in improving the catalytic acti.....»»