Within a newborn's umbilical cord lie potentially life-saving stem cells that can be used to fight diseases like lymphoma and leukemia. That is why many new parents elect to store ("bank") their infant's stem cell-rich umbilical cord blood. But in the 6–15% of pregnancies affected by gestational diabetes, parents lack this option because the [...]
An article recently published in the journal Scientific Reports discussed the removal of azithromycin (Azr) antibiotic from contaminated wastewater using hematite nanoparticles (α-HNPs), which were biofabricated from a perennial medicinal herb, Echinacea purpurea. The adsorption studies revealed the Azr removal capacity of α-HNPs from contaminated pharmaceutical wastewater. Additionally, the parameters like adsorption kinetics, isotherm, and thermodynamics were [...]
The bacterial strain Xanthomonas oryzae pv.oryzae (Xoo), which causes bacterial leaf blight (BLB) infection, significantly impacts rice yield. Nano-enabled techniques have lately gained popularity as a long-term framework for improving crop nutrition and inhibiting plant diseases. The production and characterization of bioengineered chitosan iron nanocomposites (BNCs) as an antibacterial agent for treating bacterial leaf blight infection [...]
Though they are discrete particles, water molecules flow collectively as liquids, producing streams, waves, whirlpools, and other classic fluid phenomena. Not so with electricity. While an electric current is also a construct of distinct particles — in this case, electrons — the particles are so small that any collective behavior among them is drowned [...]
Glioblastoma (GBM) is a malignant brain cancer in adults with a median survival period of 15 months from the point of diagnosis. Residual tumor cells that remain beyond the margins of every GBM resection are resistant to postsurgical therapy and are the driving force of mortality. These residual tumor cells reach extensive brain tissues, [...]
Therapeutics based on messenger RNA, or mRNA, can potentially treat a wide range of maladies, including cancer, genetic diseases, and as the world has learned in recent years, deadly viruses. To work, these drugs must be delivered directly to target cells in nanoscale bubbles of fat called lipid nanoparticles, or LNPs—mRNA isn't much good if doesn't [...]
Nanotechnologies – technologies that work with matter on the nanoscale of size between 0.1 nm and 100 nm – have proven potential for impact in advanced fields, including materials, computer technologies, transportation, consumer goods, food, and medicine. While the sector is strongest in North America and Asia currently, Europe is still a leading region [...]
Samsung Electronics Co. kicked off mass production of 3-nanometer chips that are more powerful and efficient than predecessors, beating rival Taiwan Semiconductor Manufacturing Co. to a key milestone in the race to build the most advanced chips in the world. South Korea’s largest company will begin with 3nm semiconductors for high-performance and specialized low-power computing applications before [...]
The virus that causes COVID-19 undertakes a massive takeover of the body's fat-processing system, creating cellular storehouses of fat that empower the virus to hijack the body's molecular machinery and cause disease. After scientists discovered the important role of fat for SARS-CoV-2, they used weight-loss drugs and other fat-targeting compounds to try to stop [...]
Antimony-based substances have good prospects as anode materials in sodium-ion batteries (SIBs) because of their great hypothetical capacity. Unfortunately, the high volumetric growth and limited ion conduction in the electrolytic procedure prevent them from meeting their theoretical capabilities. In a study published in the journal Carbon, H2/C heat reduction, selenization and sulfurization (SAS) of sodium stibogluconate resulted [...]
