Decoding the cell signals between young proteins and their "chaperones"
Of the 25,000 different proteins in the human body, insulin, antibodies, and collagen are among the few that perform their biological jobs by literally folding into 3D shapes......»»
A protein that enables smell in ants—and stops cell death
While smell plays a considerable role in the social interactions of humans—for instance, signaling fear or generating closeness—for ants, it is vitally important. Researchers from New York University and the University of Florida found that a key.....»»
Engineered nanocomplexes achieve systemic gene silencing in crops
Gene silencing in plants has faced significant challenges, primarily due to the difficulty of transporting RNA molecules across plant cell membranes and achieving systemic effects. Traditional genetic engineering methods are time-consuming and often.....»»
Basic income can double global GDP while reducing carbon emissions, analysis suggests
Giving a regular cash payment to the entire world population has the potential to increase global gross domestic product (GDP) by 130%, according to a new analysis published June 7 in the journal Cell Reports Sustainability. Researchers suggest that.....»»
Study sheds light on how conflicting processes occur within a single cell
Most organisms on this planet rely on the circadian clock to function properly. New research published in Nature Communications from the Pakrasi Lab investigates the function of the clock in unicellular nitrogen fixing cyanobacteria—microbes that e.....»»
For Toyota"s big hydrogen ambitions, the Mirai is only the beginning
Although a poor seller, Toyota's Mirai is the launch point for a much broader array of hydrogen fuel cell products......»»
New insights into how cyanobacterial proteins cycle carbon in changing conditions
The products of photosynthesis are easy to point out. Plants, algae and cyanobacteria create the air we breathe and the fuel for food webs as they turn carbon dioxide and water into oxygen and sugars. How photosynthesis works, though, is much harder.....»»
Young adults say steady support from caring adults made difference in transitioning from child welfare system
Young people who have exited foster care generally fare better—in work, school and relationships—if they get consistent support from adults who care about them during their teen years......»»
Scientists discover new role of cell cycle in cilia formation
The awe-inspiring process of cell division can turn a fertilized egg into a baby—or a cancerous cell into a malignant tumor. With so much at stake, nature keeps it tightly controlled in a process called the cell cycle that scientists thought they t.....»»
The first example of cellular origami discovered in protist
Combining a deep curiosity and "recreational biology," Stanford researchers have discovered how a simple cell produces remarkably complex behavior, all without a nervous system. It's origami, they say......»»
JWST discovers large variety of carbon-rich gases that serve as ingredients for future planets around very low-mass star
Planets form in disks of gas and dust, orbiting young stars. The MIRI Mid-INfrared Disk Survey (MINDS), led by Thomas Henning from the Max Planck Institute for Astronomy (MPIA) in Heidelberg, Germany, aims to establish a representative disk sample. B.....»»
A novel spray device helps researchers capture fast-moving cell processes
Cells are the basic units of life—but many of their fundamental processes happen so fast and at such small length scales that current scientific tools and methods can't keep up, preventing us from developing a deeper understanding......»»
How do you know where a fish goes? Scientists address gaps in marine animal tracking data
When scientists want to study the long-distance movement of marine animals, they will instrument them with a small device called an acoustic transmitter—or tag—which emits unique signals or "pings." These signals are picked up by receivers anchor.....»»
Igniting Innovation: The China-US Young Maker Competition Empowering Tomorrow’s Innovators
In today’s rapidly evolving world, innovation isn’t just a buzzword – it’s the driving force behind progress and change. The China-US Young Maker Competition embodies this spirit of innovation, providing a platform for makers to.....»»
How a protein component of nuclear pore complexes regulates development of blood cells, contributes to myeloid disorders
Nuclear pore complexes (NPCs) are channels composed of multiple proteins that ferry molecules in and out of the nucleus, regulating many critical cellular functions, such as gene expression, chromatin organization and RNA processes that influence cel.....»»
Study links nanoparticles to altered blood vessel formation in embryos
Human life begins with a single egg cell that grows into a human being with trillions of cells. To ensure that the highly complex development of tissues and organs is as protected as possible, the placental barrier keeps pathogens and foreign substan.....»»
Q&A: Studies reveal gut"s true stem cells, challenging previous assumptions
Two independent studies by Columbia scientists suggest that research into the gut's stem cells over the past 15 years has been marred by a case of mistaken identity: Scientists have been studying the wrong cell......»»
How milk proteins interact with caffeine in espresso
The swirl of milk and espresso—a small storm in your mug—doesn't impact the dynamics of the milk proteins, according to research published in ACS Food Science & Technology......»»
Mystery object waits nearly an hour between radio bursts
Unlike earlier object, the new source's pulses of radio waves are erratic. Enlarge / A slowly rotating neutron star is still our best guess as to the source of the mystery signals. (credit: Nazarii Neshcherenskyi) Roughl.....»»
Study shows justice facility dogs benefit well-being for children facing court
A new Edith Cowan University (ECU) study has revealed that having a four-legged friend at Children's Court significantly reduces stress and anxiety for young victims, witnesses, and their caregivers......»»
Apple’s 13-inch 1TB M2 iPad Air $80 off, M2 MacBook Air $829, first deal on Satechi’s new Thunderbolt 4 dock, more
Your mid-week collection of Mac, iPad, and Apple accessory deals are now ready to go with some solid price drops and new lows on the 13-inch 1TB M2 iPad Air as well as other configurations (including cell models) starting from $569. From there we mov.....»»