A team of chemists, led by Professor Thomas Albrecht-Schmitt at Florida State University, has made significant discoveries about the element californium. The findings suggest that californium can bond and separate other materials with remarkable abilities, making it resistant to radiation damage.
Researchers estimate 1 million children develop TB disease each year, while 32,000 suffer from multidrug-resistant TB. The study underscores the need for improved diagnostic methods and global response to TB in children.
The European Respiratory Society has developed new consensus statements to guide the management of multidrug-resistant tuberculosis (TB) in Europe. These statements aim to bridge the gap in knowledge due to limited clinical evidence, particularly for extensively drug-resistant TB.
Researchers found that heparin interactions with the terminal domains of murine prion protein stabilize the protein, preventing aggregation. This stabilization prevents prion conversion and disease. Heparin may establish groundwork for therapeutic use against prion diseases.
Researchers used a numerical model to demonstrate the link between crustal unloading and magma transport in rift valleys. In broad, shallow rifts, magma ascends vertically, while in deep, narrow rifts, it's strongly deviated, resulting in off-rift volcanoes forming at distances from the rift axis.
A groundbreaking study led by TGen has identified a genetic mutation in the SMARCA4 gene as the primary driver of small cell carcinoma of the ovary, hypercalcemic type (SCCOHT), a rare and aggressive form of ovarian cancer. This discovery holds promise for developing targeted therapies and improving diagnosis.
Physicists demonstrate distribution of three entangled photons at three different locations, proving quantum nonlocality and opening possibilities for multi-party quantum communication. The experiment overcomes the locality loophole, allowing for faster-than-light information transfer.
Researchers developed a new technology called MaMTH to study human proteins, particularly membrane proteins that contribute to disease. The technology identifies a protein, CRKII, that plays a role in non-small cell lung cancer and suggests a potential therapeutic approach.
Researchers at Ohio State University demonstrated that diamond wires can transmit spin, a magnetic effect that could revolutionize computing. The discovery challenges conventional methods of measuring spin dynamics and has the potential to make computers faster and more powerful.
A preclinical study suggests that AHCC supplement can eliminate HPV infections and may have a role in preventing HPV-related cancers. The study found durable responses after treatment with AHCC for up to 90 days, with no side effects observed.
Researchers found that warmer summers will cause more deaths in London and southeast England than the rest of the country. The odds of dying from cardiovascular or respiratory causes increased by over 10% for every 1C rise in temperature in these regions.
Researchers at the Niels Bohr Institute discovered that imperfect nanostructures can be used to produce 'nanolasers', which is an ultimately compact and energy-efficient light source. The imperfections in photonic crystal membranes result in controlled reflections, amplifying light and enabling efficient laser production.
Researchers at Massachusetts General Hospital have identified a path to safer drugs for heart disease and cancer. By analyzing the structure of an extracellular matrix protein and its interaction with an integrin, they have discovered a high-affinity version that can bind strongly without inducing unintended receptor activation.
Basket cells convert excitatory signals into inhibitory outputs within milliseconds; researchers identify controlled increase in Na+ channels and conductance for fast transmission. Signal processing is made possible by high density of Na+ channels and increased conductance, compensating for small axon diameter and lack of myelination.
Scientists have successfully used a novel approach called bioretrosynthesis to produce the HIV drug didanosine. This method leverages natural selection to create specialized enzymes that can manufacture complex molecules from simple sugars, offering a more sustainable alternative to traditional chemistry.
The Lancet journals publish a special collection on tuberculosis, highlighting emerging challenges like drug-resistant strains and poor treatment outcomes. New anti-tuberculosis drugs and host-directed therapies are being developed to improve treatment efficacy.
Researchers at MIT have successfully designed and created living materials that incorporate non-living components, such as gold nanoparticles and quantum dots. These hybrid materials exhibit unique properties, including the ability to conduct electricity and emit light, making them suitable for various energy applications.
Scientists at Johns Hopkins report that compounds designed to 'wake up' dormant HIV reservoirs have failed to work in laboratory tests of infected cells taken directly from patients. The failure challenges the idea that a single latency-reversing agent can uncover the hidden virus.
Researchers found that people with a rare chromosome abnormality have a 2,700-fold increased risk of a rare childhood leukemia. The fusion of chromosomes 15 and 21 led to chromothripsis, which shattered the chromosome and created an optimised genome for leukaemia.