Sea surface temperatures in the Northeast Shelf reached a record high of 14 degrees Celsius in 2012, with significant impacts on marine life and ecosystems. The warming conditions affected fish and shellfish distributions, plankton blooms, and ocean stratification.
A new metric called Track Integrated Kinetic Energy (TIKE) measures the destructive potential of hurricanes by considering storm size, duration, and intensity. TIKE provides a more accurate picture of hurricane activity than existing metrics, which could help emergency managers and businesses prepare for storms.
A new composite nanoparticle material, silica nanorattles @ gold nanoparticles (SN @ GNs), has been developed for biological imaging. The silica shell reduces the toxicity of gold nanoparticles, increasing their maximum tolerated dose to 200 mg/kg. This innovation provides a promising approach for cancer diagnosis and treatment.
The ESC guide offers practical advice on using new oral anticoagulants (NOACs) to prevent stroke in patients with non-valvular atrial fibrillation. It highlights the benefits of NOACs, including reduced monitoring requirements and lower bleeding risk compared to vitamin K antagonists.
New research from the University of Exeter suggests that small fish with aggressive personalities are more likely to win food contests against larger, passive counterparts. The study found that consistently aggressive fish were able to put on weight and survive in resource-scarce environments.
A new scoring system defines patients who achieve the most benefit from TACE treatment, differentiating those who may benefit from repeat sessions and those who are unlikely to respond. This finding presents a challenge for the design of phase III trials for intermediate-stage HCC.
A novel drug developed by Gilead Sciences suppresses hepatitis B virus infection by stimulating the immune system and inducing loss of infected liver cells. The therapy targets a receptor on immune cells, reducing both virus levels and number of infected liver cells in chimpanzees chronically infected with HBV.
Scientists find that altering the structure and assembly of cellulose can make it more easily broken down, leading to more efficient biofuel production. By modifying the synthesis process, plants can produce cellulose with fewer structured bundles, reducing the need for time- and energy-intensive industrial processes.
The Deutsche Forschungsgemeinschaft (DFG) has approved funding for ten additional core facilities to make existing research instrumentation more easily accessible to researchers. The facilities will provide state-of-the-art equipment and expertise, enabling researchers to conduct complex studies efficiently.
A biennial health insurance survey found that nearly half of all working-age US adults went without health insurance for a time, while 75 million struggled with medical debt. The Affordable Care Act's provisions have helped young adults gain coverage and improve affordability.
A novel nuclear protein called Trnp1 triggers the expansion and folding of the cerebral cortex in mice, supporting tangential expansion and ordered formation of neurons. The findings imply that Trnp1 controls both expansion and folding and serves as a starting point for dissecting cellular and molecular interactions.
A study found that non-alcoholic fatty liver disease (NAFLD) is an independent predictor of early atherosclerosis and 10-year cardiovascular risk. Patients with NAFLD had higher carotid intima-media thickness and Framingham score, indicating increased cardiovascular risk.
Cancer cells exhibit unique physical properties as they metastasize, including increased deformability and reduced oxygen consumption. This study provides new insights into the dynamics of cancer cell behavior, suggesting that these traits enable them to spread through the body.
Researchers at UB's Hunter James Kelly Research Institute have found that reducing a protein called Gadd34 can improve nerve and muscle function in patients with CMT neuropathies. By leaving protein synthesis partially off, they were able to restore myelination, potentially leading to new treatments for other misfolded protein diseases.
The BIOMARGIN project aims to develop reliable, non-invasive methods to diagnose lesions in transplanted kidneys using integrated 'omics' technologies. The study will consist of four phases, including a retrospective analysis of existing samples to identify biomarkers and validate diagnostic performance.
A new mobile phone app has been shown to increase positive affect in overweight women undergoing a partial meal replacement program, improving their motivation during the weight loss process. The study suggests that this type of support app could be a valuable addition to existing health programs.
Research by scientists from the Max F. Perutz Laboratories suggests that treating flu-related tissue damage can aid in combating co-infections with bacteria like Legionella pneumophila, which cause pneumonia and potentially fatal outcomes.
A recent mouse study published at the International Liver Congress 2013 suggests that regular exercise can significantly reduce the risk of developing liver cancer. The study found that mice fed a high-fat diet and subjected to regular exercise had a 71% lower incidence of tumours larger than 10mm compared to sedentary mice.
A new study found that up to 10% of children have specific learning disabilities, and these co-occur more often than expected. Children with attention-deficit/hyperactivity disorder are particularly affected, with 33-45% also suffering from dyslexia and 11% from dyscalculia.
A new evidence-based algorithm guides treatment of autosomal recessive polycystic kidney disease in children, recommending simultaneous kidney and liver transplantation for select patients. The approach aims to decrease overall mortality and morbidity, particularly in those with end-stage renal disease and congenital hepatic fibrosis.
Natasha Raikhel, a distinguished professor at UC Riverside, has been named recipient of the Adolph E. Gude, Jr. Award for outstanding service to plant biology. Susan Wessler, also from UC Riverside, is a fellow of the ASPB for her pioneering work on plant transposable elements and genomes.
New data from clinical trials demonstrate substantial improvements in detecting hepatocellular carcinoma (HCC) and cholangiocarcinoma (CC) using urinary metabolite profiles. The tests show higher sensitivity and specificity compared to traditional methods, offering hope for early detection and improved survival rates.
The 'Repentir' smart phone and iPad app uses computer vision algorithms to reveal the multiple hidden stages of a painting. Users can explore the artist's creative process by rubbing away layers or scrolling through sequence images.
Researchers at Helmholtz Centre and Technische Universität Darmstadt discover protein C4BP with eight 'arms' similar to a spider's web. This structure allows for potential use as a scaffold for drug transport, targeting pathogens more effectively.
A national survey found that 43% of midlife women use 'eating more protein' to prevent weight gain, with effective users having a consistent protein intake and self-efficacy towards weight management.
Researchers suggest that evolvability can increase over generations without competitive pressure, leading to increased diversity. The study's findings challenge traditional theories on the origins of evolvability.
Researchers found that pyrrole molecule movement is affected by quantum laws, changing the energy landscape and impacting the whole molecule. The study's results suggest that 'zero-point energy' plays a crucial role in the molecule's diffusion on metal surfaces.