Articles tagged with Cold Storage
Researchers at Saarland University have developed energy-efficient geometries for elastocaloric cooling elements using 3D printing. The technology uses shape-memory alloys to release heat when stretched and absorb it when released, promising a cleaner alternative to traditional cooling methods.
Researchers have developed a novel cooling method based on the 'dissolution barocaloric effect,' which offers a promising zero-carbon alternative to traditional refrigeration. The new technology achieves low carbon emissions, high cooling capacity, and high heat transfer efficiency simultaneously.
A new model combines EEM fluorescence spectroscopy with LSTM to predict four freshness indicators, providing a promising tool for food safety in the fish industry. The study demonstrates excellent performance and accuracy in predicting freshness parameters, offering a powerful solution for real-time monitoring of aquatic products.
A study found that two liver graft preservation methods differ in their effect on gut microbiota composition and function following liver transplantation. The NMP cohort showed enrichment of beneficial gut taxa, while the static cold storage cohort depleted such taxa. Notable differences were observed between the two preservation methods.
A new study found that benzoyl peroxide acne treatments lack stability and degrade into carcinogenic benzene when exposed to heat, UV light, or stored at room temperature. Refrigeration may be a practical solution to minimize unnecessary exposure until safer formulations are developed.
Researchers at the University of Gothenburg found that hearts stored in a 'heart-in-a-box' method experienced lower rates of heart failure and severe organ failure after transplantation. This breakthrough method uses hypothermic oxygenated machine perfusion to keep the heart oxygenated and functioning better.
Researchers developed a crystalline solid that can adsorb and release ammonia, making it easy to recover. The material's high density and ease of desorption make it a promising solution for efficient hydrogen storage.
Researchers develop method to preserve donor hearts for more than 24 hours, a major improvement over current six-hour time window. The new approach uses normothermic ex-vivo heart perfusion and has shown strong improvements in extending the shelf-life of donor hearts.
Research suggests that warmer fall seasons may lead to colony collapse in honey bees due to increased flying time. However, cold storage for colonies could help reduce the risk of colony collapse by allowing bees to cluster earlier and save workers.
Researchers have identified the specific gene responsible for cold-induced sweetening and uncovered the regulatory element that switches it on under cold temperatures. This discovery holds promise for developing potatoes that are naturally resistant to cold-induced sweetening and producing toxic compounds.
Researchers designed a synthetic antigen with high expression levels and stability, offering potential for quick adaptation to new variants. The vaccine candidate triggered strong immune response in animal models and showed enhanced protective efficacy.
A new Cochrane review has found that human insulin can be stored at room temperature for up to six months without losing potency. This breakthrough research offers hope to millions of people living with diabetes in low- and middle-income countries, particularly those with limited access to refrigeration or healthcare.
A new study published in Annals of Surgery reveals promising results for normothermic machine perfusion in liver transplantation. The randomized controlled trial found that this technology showed particular promise in marginal donors and those with higher risk factors, demonstrating a lower incidence of dysfunction and cardiovascular s...
A new study found that a medication previously used to treat seizures can reprogram donor hearts to boost the production of beneficial enzymes, increasing storage time and improving post-transplant function. This technology could lead to a paradigm shift in extending heart storage and reducing primary graft dysfunction.
Concentrated solar power (CSP) plants use wet cooling methods to dissipate waste heat, but this can lead to significant water loss. A new study developed a radiative cooling system with cold storage that reduces water consumption by up to 85% in hot regions.
Researchers at Oak Ridge National Laboratory have developed a retrofitted commercial refrigeration container to keep COVID-19 vaccines at ultra-low temperatures during transport. They've also identified and improved the usability of data to accelerate innovation in the bioeconomy, and investigated piezoelectric materials for radiation-...
Researchers aim to produce enough mRNA vaccines from spinach and lettuce to rival traditional shots. They're exploring chloroplasts as a key to making plant-based mRNA vaccines that can be stored at room temperature.
Researchers have developed a mathematical model to determine the optimal time for transporting strawberry crops, reducing spoilage and increasing market value. The findings suggest that precision agriculture techniques can be applied to high-value fresh produce, motivating growers to explore new opportunities.
Researchers found that winter hibernation reverses the typical sperm competition outcome in fruit flies. In cold temperatures, only the first male fathered most of the offspring, while subsequent males had little to no success. This discovery could impact pest control strategies and understanding of sperm storage.
A new study from Iran recommends treatments of hot water with calcium to extend storage life and improve quality in kiwifruit. The research evaluated the effect of hot water combined with Ca solution treatments on qualitative characteristics of kiwifruit during cold storage, showing that these treatments significantly suppressed color ...
A new preservation technique, sequential subnormothermic ex vivo liver perfusion (SNEVLP), has been shown to prevent ischemic type biliary stricture following liver transplantation using grafts from donations after cardiac death (DCD). SNEVLP reduces bile duct and endothelial cell injury post-transplantation compared to cold storage.
A recent study by Ahmad Sattar Khan and Dr. Zora Singh found that combining modified atmosphere packaging with 1-methylcyclopropene can extend the storage life of Japanese plums to up to seven weeks. This breakthrough will allow fruit producers to export plums for longer periods, reducing losses and improving market availability.
A simple oxygen treatment can extend the shelf life of organic produce, reducing losses and costs. This technique has shown promise in preventing scald formation and physiological diseases in apples, with potential applications for other organic fruits and vegetables.
A recent investigation found that a Texas salvage store was the source of a foodborne botulism outbreak. Food safety experts advise customers to inspect packaging for signs of decay and spoilage, as well as to maintain standards of health when shopping at any facility.
Researchers found hibernating mammals, like ground squirrels, have superior tolerance to extended cold storage. This could lead to new methods for preserving human organs, reducing damage from transportation and storage.