Regular family routines and rituals are associated with improved marital satisfaction, adolescents' sense of personal identity, children's health, academic achievement, and stronger family relationships. Family mealtimes, in particular, can foster better parenting, healthier children, and improved academic performance.
Researchers developed a technique that uses acoustic energy to kill bacteria on medical instruments, reducing the need for heat and chemicals. The method achieved a 90% kill rate using a combination of pressure and isopropyl alcohol, with potential benefits for minimizing infection risk and reducing equipment downtime.
Scientists have identified small non-messenger RNA molecules, known as smnRNA, in genes associated with behavioral disorders. These findings suggest a new class of gene activity and regulation, potentially linked to conditions like Prader-Willi syndrome.
Researchers have found that administering n-acetyl cysteine can reverse changes in brain chemistry associated with cocaine craving. The study suggests a novel target for cocaine's action: the cysteine-glutamate antiporter, which pumps glutamate out of neurons.
A recent study found that individuals with two linked genetic variations are more likely to experience anxiety after consuming caffeine. The researchers validated a methodology that can identify individual differences in how people respond to major drugs, paving the way for future studies on other substances.
Researchers found a genetic 'signature' in some solid tumors that predicts their tendency to spread. This signature is present in early stages of cancer and can be detected at diagnosis, supporting the idea that primary tumors are pre-configured to metastasize.
Hydrologist Robert Lenhard has refined current constitutive theory to predict residual NAPL distribution in subsurface, resolving a critical contamination modeling problem. His new model predicts pulse-like contamination generation during heavy rainstorms and flooding, influencing environmental remediation choices.