Researchers at Imperial College London found that several traditional soup recipes have antimalarial properties, with some curbing parasite growth by over 50% or preventing maturation. The next step is to identify the active ingredients responsible for these effects.
Research suggests that bacteria and archaea, collectively known as prokaryotes, will increase their carbon output in response to higher temperatures. The study found that most prokaryotes will speed up their metabolism and produce more carbon dioxide, contributing to climate change.
A small study published in Pain Reports found that immersive VR scenes of Arctic exploration can reduce perceived ongoing pain and sensitivity to painful stimuli. The researchers believe that VR may trigger the body's own pain-fighting systems, leading to a decrease in chronic pain symptoms.
Researchers used satellite tracking to show how strongly ships affect clouds, which can influence climate. The study found that restricting sulphur in fuels led to a significant decrease in ship tracks and their impact on clouds.
Researchers have identified a new mechanism by which cancer cells become resistant to ferroptosis, a type of cell death. A molecule called FSP1 acts as a lipid antioxidant, rescuing cancer cells from ferroptosis even when they are starved of GPX4.
A new meta-analysis found that fabella prevalence varies by region (Asia > Africa), age (older individuals more likely) and sex (men more likely). Fabellae can ossify in people of almost any age, from children to adults over 70.
Research by Imperial College London and the University of Turku found that premature babies transferred to a different hospital within 48 hours had an increased risk of severe brain injury. In contrast, staying in a hospital with a specialist neonatal unit was associated with a lower risk of death.
Researchers at Imperial College London aim to re-engineer stump skin using the tough properties of foot sole skin to reduce rubbing and pain from prosthetics. They found that thicker collagen fibers and different types of keratin are key factors in protecting sole skin from ulcers and blisters.
Researchers at Imperial College London identified key factors for successful conservation initiatives, including facilitating contact between adopters and potential adopters. Most initiatives followed a slow-fast-slow model, where initial adoption is slow but grows quickly as more early adopters connect with potential adopters.
Research analyzing data from 44,993 MSM across 28 African countries found that only 19% of those with HIV were aware of their status, and only 24% were taking anti-retroviral therapy (ART). The UNAIDS targets of 90-90-90 by 2020 will not be achieved among MSM in Africa if the current situation remains unchanged.
Researchers discovered a novel weapon in bacteria arsenal that mimics common antibiotics, potentially filling gap left by antibiotic resistance. The 'toxic arrowhead' VgrG2b targets cell envelope and prevents division, causing cells to bulge and explode.
Researchers at Imperial College London developed microneedle biosensors that accurately detect changing antibiotic concentrations in patients' bodies. The technology enables real-time monitoring with similar results to blood tests.
Researchers have developed a new method to study rocks along fault lines, revealing clearer views of the Earth's crust. This technique combines acoustic mapping with full waveform inversion, enabling scientists to better understand why earthquakes and tsunamis occur.
A new proposal suggests shifting focus from long-term targets to shorter timeframes to limit warming and make climate strategies more fair and equitable for future generations. The research recommends prioritizing net zero carbon emissions by mid-century to stabilize warming and then deciding on additional reductions.
The 'Flying Fish' robot uses a water-reactive chemical reaction to create gas, which propels it out of the water and into a glide of up to 26 meters. The robot can travel long distances without additional power, making it suitable for collecting water samples in hazardous environments.
A new strain of group A streptococcus bacteria, M1UK, has been identified as the dominant cause of Strep A infections in England and Wales since 2010. The strain produces more toxin than existing strains, potentially leading to increased cases of invasive infections.
A new study by Imperial College London researchers shows that carbon taxes are insufficient to reduce emissions enough to meet the Paris Agreement targets. The study recommends incentivizing strategies that remove CO2 from the atmosphere alongside carbon taxes.
A new study published in Science Advances found that genetic factors influencing adult obesity start to take effect in early childhood, around the age of 4-7 years old. Researchers discovered that nearly 100 genetic variants associated with adult BMI begin to play a role during this critical stage of development.
Researchers at Imperial College London visualized protein 'tangles' associated with dementia in patients who suffered a single head injury, showing collective likelihood of tau tangles and nerve damage. The study may accelerate treatment development by enabling medics to monitor tau protein levels.
A simple and sensitive urine test has been developed to detect colon cancer in mice, changing the color of urine to signal growing tumors. The test uses nanosensors that break down when cut by enzymes released by tumors, producing a blue color change that can be seen with the naked eye.
Bacteria behind hospital infections have been found to close tiny doors in their cell walls, blocking antibiotics. This mechanism allows researchers to design new drugs that can 'pick the locks' and allow antibiotics into bacterial cells.
Researchers at Imperial College London found that hormone treatments can induce a dormant state in breast cancer cells, known as 'sleeper cells'. This could provide clues to why some cancers become resistant to treatment and may lead to new ways of preventing recurrence. Further research is needed to unlock the secrets of these cells.
Researchers found that patients with more connected white matter in targeted brain regions respond better to non-invasive electrical brain stimulation, suggesting a potential breakthrough in personalizing the therapy. The study also showed partial reversal of abnormalities in brain activity caused by traumatic brain injury.
A new study published in Seismological Research Letters has found that a series of small earthquakes in Surrey, UK, were not triggered by nearby oil extraction. The quakes, which occurred between April 2018 and May 2019, were found to have moved ancient faults horizontally, indicating natural causes.
Researchers mapped the potential of plants to store extra carbon by the end of the century, finding they can increase their biomass by 12% when exposed to high CO2 concentrations. This growth would draw enough CO2 from the atmosphere to cancel out six years of current emissions.
Researchers at Imperial College London and the University of Nottingham have tested the possibility of a fifth force acting on single atoms, finding no evidence for its existence. This rules out popular theories of dark energy that modify the theory of gravity, leaving fewer places to search for the elusive force.
Researchers studied skulls of New World leaf-nosed bats to understand the evolution of specialized diets and faces. They found that heterochrony influenced development, leading to primate-like faces for fruit-eating bats and wolf-like faces for bird- and rodent-eating bats.
A new hormone injection has shown promising results in aiding weight loss and improving blood glucose levels in obese patients. The treatment, which involves infusing three specific hormones, led to an average weight loss of 4.4kg and near-normal blood glucose levels in patients.
Artificial cells have been created by Imperial College London scientists that can sense changes in their surroundings and respond with drug molecules or harm removal. This breakthrough uses a simpler approach to mimic complex biological responses, making it easier to engineer artificial cells for various biotechnological applications.
Researchers found similar structures in rare bacteria and modern cyanobacteria, suggesting the process is older than thought. This challenges the traditional view that oxygenic photosynthesis evolved from anoxygenic photosynthesis a billion years ago.
Researchers at Imperial College London used supercomputers and graphics processors to simulate turbulent fluid flow and solve a longstanding question about disturbance dissipation. Their results lead to the development of new empirical models for turbulence, improving engineering designs in fields like wind turbines and Formula 1 cars.
Researchers demonstrate that even anonymized datasets can be traced back to individuals using machine learning. The study shows that allowing data to be used for AI training while preserving people's privacy requires more than de-identification techniques.
Research from Imperial College London finds air pollution associated with increased mortality and reduced life expectancy in the US. Fine particles PM2.5 are estimated to have caused 15,612 female deaths and 14,757 male deaths between 1999-2015.
A relaxation of UK salt regulations has been linked to 9,900 additional cases of cardiovascular disease and 1,500 stomach cancer cases. This policy change resulted in a slowdown of salt intake reductions, which are now estimated to cost the UK economy £160million.
A study of over 500,000 people found that naturally higher iron levels are associated with reduced risk of high cholesterol and atherosclerosis. However, the research also revealed potential risks, including increased risk of blood clots and bacterial skin infections.
The practice of microdosing psychedelic drugs to enhance mood and productivity lacks robust scientific evidence. Despite reports of positive experiences, the team presents a lack of controlled studies, uncertain doses, and safety concerns, highlighting the need for rigorous research.
Researchers analyzed 10,000 perfumes and found that less-common notes and accords are more likely to be successful in online reviews. Generic notes like floral notes and well-represented ingredients like musk or vanilla also play a significant role in perfume success.
A type of blood pressure lowering medication called calcium-channel blocker may be linked to an increased risk of a bowel condition called diverticulosis. The study found that genetic variants related to this type of drug were associated with a higher risk of the condition.
Researchers found that patients taking an additional injection of alirocumab, a PCSK9 inhibitor, had significantly reduced cholesterol levels and lower risk of heart attack. For patients with diabetes, the treatment was found to reduce cardiovascular risk by an average of 2.3%.
A new mini MRI scanner uses 'magic angle' effect to visualize knee structures, helping diagnose ligament and tendon damage. The technology could reduce NHS waiting times for MRI scans and improve treatment outcomes.
Researchers studied an ancient water system in Huamantanga, Peru, and found it could reroute 35% of wet season water, equivalent to 99 million cubic meters per year. The method could extend the wet season, providing more drinking water and longer crop-growing periods for local farmers.
A new study found that saline fluids commonly used to treat critically ill children with sepsis may trigger acid blood and lead to organ failure. The research team recommends using alternative buffered solutions that contain less chloride to prevent these adverse effects.
Researchers at Imperial College London have developed affordable and biodegradable sensors that can detect spoilage gases in meat and fish products, reducing food waste and plastic pollution. The sensors, called PEGS, can be read on smartphones and are cheaper to produce than existing sensors.
Researchers studied polydactyly, a condition where people are born with extra fingers or toes. They found that the brain allocates dedicated areas to the extra digits, making them as useful as standard digits. This discovery could provide a blueprint for developing artificial limbs and digits.
A new study found that child deaths fell by 5.2% and 3.4% after Brazil's 2014 comprehensive smoke-free legislation, reducing infant mortality rates and health inequalities. The research suggests strengthening smoke-free laws can help protect children's lives, particularly in middle-income countries.
Researchers identified a genetic switch in breast cancer cells that boosts Keratin-80 production, making cells more rigid and prone to invade nearby tissues. The study suggests targeting this switch with a different drug could help reverse resistance and prevent cancer spread.
A systematic review of armed conflict's impact on heart disease risk among civilians found increased risk of coronary heart disease, stroke, diabetes, and high blood pressure. The review suggests prioritizing primary healthcare during and after conflicts to prevent heart disease.
A study led by Imperial College London found that only 40% of the effect of education on cardiovascular disease risk is explained through body mass index, blood pressure or smoking. Higher education is associated with a reduction in BMI and systolic blood pressure, which can contribute to lower heart disease risk.
Researchers found that xenon gas treatment shortly after a head injury prevents early death and long-term cognitive impairment in mice. The treatment also protects brain tissue and reduces inflammation, which may lead to new treatments for people with TBI. This study provides promising results for future human trials.
A recent study by Imperial College London found that birds living near the edge of their range are more sensitive to deforestation than those closer to their core habitat. The research analyzed 378 bird species across 211 sites in Brazil's Atlantic Forest, revealing dramatic differences in sensitivity to habitat loss.