Researchers identified a two-step process by which malaria parasites break out of red blood cells, paving the way for developing clinically useful inhibitors. The discovery may lead to promising targets for drug development and improved understanding of the disease.
Marine scientists at UNC-CH and Duke University have launched a ferry-based water quality monitoring system in the Neuse River, generating valuable data for analysis. The system, called FerryMon, aims to evaluate and model how Pamlico Sound's ecosystem responds to human and natural impacts.
Researchers at UCLA and NASA are creating a robotic stepper device that uses precise measurements to help therapists monitor patients' progress in rehabilitation. The device could enable some wheelchair-bound individuals to learn to walk again or improve their walking ability, according to the researchers.
The UCSF Center aims to improve nursing care for older Americans by training more gerontological nurse scientists. The center will prepare nurses to educate future nurses and conduct research on aging health care policy.
A survey of black and white managers found that black managers report a slower rate of promotion and less psychosocial support than their white counterparts. The study suggests that organizations may be underutilizing qualified African-American employees, leading to resentment, boredom, stress, and turnover.
Researchers smash atomic nuclei together to observe phase transitions from solid to liquid to gas, using the NIMROD detector. The transition occurs for less than a billionth of a second and may be more gradual or sharp.
Researchers found that mouse allergen is a significant contributor to childhood asthma in urban areas, with 18% of children allergic to mice experiencing more severe asthma. Doctors recommend testing for mouse allergy and recommending aggressive extermination of mice.
A new type of cement developed by a Purdue doctoral student can cure in below-freezing temperatures, addressing a long-standing issue for the construction industry. The innovation has significant implications for reducing costs associated with heating construction sites.
A recent study found that newer anti-psychotic drugs like clozapine are more effective in treating first-time schizophrenia patients than traditional medications. The research also suggests a potential link between toxoplasmosis and poorer treatment outcomes.
Researchers developed a new MRI-guided catheter ablation technique to treat arrhythmia, reducing radiation exposure and improving procedure accuracy. The novel method uses MRI to guide radio frequency energy, creating precise lesions that block abnormal electrical pathways in heart muscle.
Researchers use geophysical surveys and underwater explorers to discover two long-lost cities off the Egyptian coast. The cities are believed to have sunk due to earthquakes, with some evidence suggesting land subsidence or tsunamis as contributing factors.
At least a third of the 1.6 million US nursing home residents may suffer from malnutrition or dehydration, according to UCSF researcher Kayser-Jones. Inadequate staffing and lack of individualized care contribute to this issue, with chronic conditions like depression exacerbating it.
A new clinical trial will compare the effectiveness of aspirin, clopidogrel, and warfarin in preventing heart attacks, strokes, and deaths in patients with chronic heart failure. The study, funded by the VA, will enroll 4,500 patients and provide insights into which medication is most effective, safe, and cost-efficient.
Researchers at Stanford University are working on a permanent worldwide volcano early-warning network, utilizing advances in technology and communication to revolutionize volcanology. Tiny movements on the surface of a volcano often indicate magma build-up below, which can be detected by radar satellites orbiting the Earth.
A Yale researcher has found a gene believed to be linked to autosomal recessive polycystic kidney disease (ARPKD), a condition affecting one in 10,000 children. The study suggests that primary cilia, hair-like projections lining the kidneys' ducts and tubules, play a crucial role in the development of ARPKD.
Dr. Justin Congdon, a senior ecologist, has won the 2000 Longevity Prize for his groundbreaking research on Blanding's turtles, demonstrating traits that support evolutionary theory better than senescence theory. He will receive 100,000 French francs and deliver a lecture based on his work.
A new study suggests that increasing folic acid and vitamin B12 intake can lower homocysteine levels in the blood, which are associated with a higher risk of heart disease. The researchers estimate that this intervention could lead to significant cost savings and potentially increase life expectancy.