Articles tagged with Salts
Researchers from UCL and EPFL have successfully created a material that mimics the behavior of traditional bar magnets, but at the quantum level. By manipulating the spins of tiny atoms in a transparent salt, they achieved an antiferromagnetic configuration, similar to large bar magnets, without the usual complications.
Scientists from University of Utah and Harvard develop method to detect changes in CO2 emissions of 15% or more using three monitoring stations. The method is a proof-of-concept step towards verifying compliance with future greenhouse gas treaties.
A new Harvard report presents preliminary data showing that taxing salt products or implementing industry reductions can lead to significant reductions in cardiovascular disease deaths. The study found that these strategies could save money by reducing healthcare costs associated with hypertension and CVD events.
A study by an international team of researchers found significant variations in salt levels among fast foods sold by major companies across developed countries. The study analyzed data on over 2,100 food items from six companies and found that some countries had much higher sodium content than others.
Scientists have developed a new approach to capturing carbon dioxide from smokestacks using nitrogen-based ionic liquids. The technology avoids pitfalls of current methods by being odorless, non-evaporative and easily recyclable.
Researchers have discovered a novel link between lithium and body clocks in treating bipolar disorder. Lithium salts increase the strength of clock rhythms, which may lead to more effective treatments with fewer side effects.
Researchers at Penn State developed a new technology combining microbial fuel cells and reverse electrodialysis to produce electricity from wastewater. The system uses an ammonium bicarbonate salt solution, allowing for energy production anywhere, not just coastal areas.
Scientists at Oregon State University have discovered a process where salty soils in the McMurdo Dry Valleys in Antarctica can absorb moisture from the air. This phenomenon has implications for the potential for life on Mars, as similar conditions are present on the Red Planet.
Researchers have found that bath salts contain two structurally similar chemicals that produce dissimilar effects on the brain's dopamine transport system. The combination of these chemicals enhances the effects of each other, leading to feelings of euphoria and long-lasting stimulation.
Researchers at the University of Nottingham have discovered a way to accelerate salt delivery to the tongue, allowing for significant salt reduction in snack foods while maintaining flavor. This breakthrough has the potential to tackle high salt intake, linked to health issues like high blood pressure and cardiovascular disease.
A team of University of Alberta researchers created a new, cleaner and more efficient technology to replace salt with kokumi, a flavor enhancer that amplifies taste without sacrificing it. The product shows great potential in reducing sodium consumption in North American diets.
Researchers develop computer model to describe forces maintaining mangrove-hammock boundary, indicating large salt pulses may cause mangroves to invade hardwood hammocks. The model predicts changes in vegetation and freshwater supply due to storm surges and sea level rise.
A new method called MutMap enables plant scientists and breeders to develop new crop varieties in a year rather than five to ten years.
A study led by Dr. Russell R. Russo identified a new source of necrotizing fasciitis from intramuscular injection of 'bath salts.' The researchers treated a patient who developed rapidly progressing redness, skin sloughing, and drainage after injecting the street drug.
Researchers at Boston University School of Medicine debunked the concept that excess salt causes high blood pressure by stimulating the sympathetic nervous system to produce adrenalin, causing artery constriction. The study suggests that diuretics may not be enough to treat hypertension cases associated with renal failure and recommend...
Research suggests that Burmese pythons from the Florida Everglades can survive in marine and estuarine environments for several months, raising concerns about their potential spread to nearby islands. The study found that hatchling pythons could live up to five months with only salt water to drink.
Researchers found that infants who ate starchy table foods with added salt preferred salty taste at 6 months, consuming 55% more salt. At preschool age, these children were more likely to consume plain salt, demonstrating the enduring influence of early dietary exposure.
Researchers at the University of Cambridge have developed a new method to create nanoporous materials, which can be used for water purification and chemical sensors. The collective osmotic shock (COS) process enables the creation of porous structures with realistic industrial cross-over potential.
Scientists from Max Planck Institute discover gene SLC4A5 responsible for sodium dysregulation and hypertension. The study found that a genetic defect in this gene can lead to excessive renal retention of sodium and water, resulting in abnormal blood pressure levels.
A McMaster University study found that moderate salt intake was linked to the lowest risk of cardiovascular events, while excessive or low salt intake increased the risk of stroke, heart attack, and other complications. The research calls into question current guidelines recommending low sodium intake.
Researchers have found evidence of CO2 binding in brine channels within sea ice, where microorganisms thrive. This phenomenon diminishes the greenhouse effect and could inform global climate models.
University of Utah researchers are using the Doppler on Wheels radar truck to study eight to 10 snow and rain storms during its time in Utah. The truck's radar system provides detailed information on the size and shape of snowflakes, lake-effect snow patterns, and other storm characteristics.
Researchers at Intermountain Medical Center found that fetal heart rate patterns may lead to unnecessary C-sections and increased costs. Category II patterns, considered indeterminate, are often misclassified, resulting in lower Apgar scores and NICU admissions.
Researchers report a significant spike in bath salt-related poisoning incidents, with over 1,700 cases since 2011. The substances' stimulant content can cause violent behavior, hallucinations, and paranoia, highlighting the need for federal regulation.
Researchers at Sam Houston State University are developing new methods to detect designer drugs like 'bath salts', which can produce powerful and unpredictable effects. The study uses solid phase extraction, chromatography, and spectroscopy to identify beta-keto amphetamines in biological samples.
Scientists at the University of Strathclyde have developed a new test to identify the manufacturers of designer 'legal high' drugs, including bath salts. The test uses isotope ratio mass spectrometry to reveal the course of a drug's manufacture and trace back its starting materials.
Research reveals that a high-salt diet and obesity trigger abnormal activation of the Rac1 protein in kidney cells, leading to increased blood pressure. This finding offers a potential new therapeutic target for treating salt-sensitive hypertension.
Scientists have created new tests to identify the source of emerging designer drugs, such as 'bath salts' and synthetic cannabinoids. The tests use isotope ratio mass spectrometry (IRMS) to trace the production of these substances, which can cause euphoria, paranoia, and hallucinations.
Researchers discovered that a small domain in spider silk proteins is responsible for forming strong threads. The N terminal domain plays a crucial role in designing long threads with great tensile strength.
A recent study published in the European Journal of Clinical Nutrition found that 70% of 8-month-old babies have a high salt intake, exceeding the recommended UK maximum level. High salt consumption can damage developing kidneys and establish poor eating practices that continue into adulthood.
A study published in the Proceedings of the National Academy of Sciences found that addictive drugs may hijack the same nerve cells and connections as salt appetite in the brain. This could explain why addiction treatment with abstinence is so difficult, and offers new approaches to addiction research.
A systematic review found that moderate salt reductions don't lower the likelihood of dying from cardiovascular disease. While reducing salt intake does lower blood pressure, it didn't significantly reduce the risk of heart disease or mortality. Experts call for more research to find effective ways to reduce salt intake.
The Cassini mission has found evidence of large-scale saltwater reservoirs beneath Enceladus' icy crust, suggesting a possible subsurface ocean. The data reveal that most of the ejected solids are salt-rich grains, which are thought to originate from liquid saltwater rather than surface ice.
A new study led by the University of Heidelberg and involving the University of Colorado Boulder has found strong evidence for a large-scale, subterranean saltwater ocean on Enceladus. The research suggests that the plumes shooting water vapor and ice particles into space originate from an ocean beneath the icy surface of the moon.
USDA scientists used GPS-equipped conductivity meters to map manure distribution on feedlot surfaces, estimating manure amounts and quality. They also developed a computer program to associate high soil conductivity levels with manure solids and chloride content.
A recent study reveals that nearly 70% of UK schoolgirls aged 14-15 are iodine deficient, posing significant health risks. The highest levels of deficiency were recorded in Belfast, with tap water iodine concentrations being low or undetectable.
Carbon nanotubes (CNTs) offer a promising solution to the global water crisis by transforming abundant seawater into pure, clean drinking water. CNT-based reverse osmosis membranes can remove salt ions efficiently, reducing costs and energy consumption compared to traditional methods.
Researchers found that removing all road-side salt pools can reduce moose-vehicle collisions by as much as 79 percent. Moose are attracted to the high sodium concentration in salt pools, posing a significant risk to human and vehicle safety.
Rapid treatment with medication and surgical procedures is crucial for stroke patients, reducing recurrence risk by 20%. Rehabilitation care has improved significantly over the past two decades, but evidence gaps remain, particularly in addressing mobility and speech impairments.
A large cohort study found a significant association between lower urinary sodium excretion and an increased risk of cardiovascular death. In contrast, higher sodium excretion was not associated with increased hypertension or cardiovascular disease complications. The study's findings challenge current recommendations on reducing salt i...
Researchers found that salt intake raises blood pressure by disrupting temperature regulation in the cardiovascular system, affecting some individuals more than others. This discovery may lead to a comprehensive theory explaining most cases of high blood pressure.
The Lancet NCD Action Group and the NCD Alliance recommend five priority interventions: reducing tobacco use, lowering salt intake, improving diets, reducing hazardous alcohol intake, and increasing access to essential drugs. These actions aim to reduce NCD death rates by 2% per year, avoiding an estimated 36 million deaths over 10 years.
The Arctic Ocean's freshwater content has risen significantly, with a 20% increase since the 1990s. This change affects global ocean circulation and heat exchange between the ocean and atmosphere. Researchers analyzed over 5,000 salt concentration profiles to determine this increase.
Researchers found that physically active participants experienced less increase in systolic blood pressure on high-salt diets compared to sedentary individuals. The study's findings suggest that increasing physical activity and reducing sodium intake can help lower blood pressure, particularly among those who are more sedentary.
Researchers at Ruhr-University Bochum have found that fumaric acid salts exhibit neuroprotective effects in Multiple Sclerosis by detoxifying radicals and supporting nerve cell survival. This discovery offers new hope for treating MS, potentially combining with existing medications.
A new class of magnetic superhalogens has been discovered, exhibiting unusual stability at a specific size and composition. These clusters can be used to create salts with magnetic and super-oxidizing properties not previously found.
A recent study published by the American Heart Association found that consuming diet soda daily can increase the risk of vascular events by 61% compared to non-soda drinkers. High salt intake, independent of hypertension, was also linked to a doubled risk of ischemic strokes.
A field study has been conducted to investigate the causes of winter inversions in urban areas like Salt Lake City, which can trap pollutants and lead to poor air quality. The researchers used a range of methods, including weather balloons, cars, and gliders, to collect data on temperature, wind, and moisture.
A Purdue University scientist discovered genetic evidence of how some plants adapt to live in unfavorable conditions. He found that the Arabidopsis thaliana plants with high sodium levels had a weak form of the gene HTK1, which regulates sodium intake distribution to leaves.
Scientists have created tiny spheres that can form unusual structures by attracting and repelling each other in water, leading to the discovery of a new class of smart materials. The researchers hope to explore colloid properties and engineer more unnatural structures.
Researchers investigated the salt tolerance of 10 common bedding plant species and cultivars irrigated with reclaimed water. The study found that some plants became more compact when grown in low to moderate salinity conditions, suggesting a potential use for recycled water in landscape irrigation.
Adhering to UK dietary guidelines on fruit and vegetable consumption, fibre, fats, and salt could prevent or delay up to 33,000 deaths annually. Reducing these components' intake significantly impacts mortality rates.
A new study by the University of Utah found that the LouseBuster is highly effective in killing head lice and nits, with 94.8% mortality rate. The device uses warm air to dry out lice and nits, making it a safe and easy treatment option.
A new study has found widespread toxic lead contamination in used consumer products such as toys, home décor items, and jewelry. Researchers tested 28 items from second-hand stores and found 19 exceeded the federal limit for lead content.
Researchers found that cutting back on salt in teenagers' diets by just one-half teaspoon per day could reduce the number of young adults with high blood pressure by 44-63 percent. Lowering dietary salt can also have numerous benefits, including reducing incidents of coronary heart disease and strokes.
Researchers project a significant reduction in high blood pressure, heart disease, and stroke among adults if teenagers consume less salt each day. A study suggests that reducing sodium intake by 3 grams per day can decrease hypertension rates by 44-63% and coronary heart disease cases by 7-12%.
Researchers at Harvard University have designed nanostructured materials that prevent ice formation by repelling water droplets. The breakthrough could lead to efficient and sustainable solutions for keeping surfaces ice-free during harsh winter weather.
Research finds that mandatory limits on processed food salt content could reduce cardiovascular disease by 18% compared to voluntary curbs. Voluntary industry restrictions are cost-effective but would only cut ill health from cardiovascular disease by 1%.
USDA scientists have developed a first-of-its-kind mathematical model to select optimal temperature and salt concentrations to reduce or eliminate microbial contamination in smoked salmon. The research aims to protect the pleasing flavor and texture of smoked salmon while ensuring food safety.
Researchers propose using oil-field brine and carbon dioxide to reduce the pH of bauxite residue, making it less toxic. The process involves dissolving carbon dioxide in water-based brine, which counteracts alkalinity and forms a less-toxic compound.