Author: healthadmin

Discovery of floating bottle carrying crustacean hitchhiker helps researchers learn more about the impact of plastic pollution on marine life Scientists were investigating juvenile fish off the coast of Okinawa when they discovered a plastic bottle floating in the sea. They were surprised to discover that something very unusual lived inside. “(To my surprise) a large live swimming crab… bad luck“The crab was trapped inside the bottle,” Hajime Sato and Yoichi Sakai, who discovered the crab, said in a statement. “The crab was clearly bigger than the mouth of the bottle!” They wondered how the crab got inside. When a…

A study conducted in Poland of women in committed, sexually active relationships found that women who perceived themselves as having lower mate value than their partners showed a stronger desire to sexually satisfy their partners. This higher motivation, in turn, was associated with these women initiating sex more often, performing fellatio, and faking orgasms. The paper is Archives of sexual behavior. Having a stable romantic relationship is beneficial for both men and women. Stable romantic relationships provide emotional security, shared resources, mutual protection, and a trusting environment for raising children. From an evolutionary perspective, long-term bonds may have benefited men…

Scientists have discovered evidence that could change the way doctors think about stroke in general and why standard preventive treatments often fail. A new study suggests that lacunar ischemic stroke is not primarily caused by fatty plaques that build up within the arteries, as many assume. Rather, it appears to be most closely associated with changes in the brain’s blood vessels themselves, particularly dilation and dilation of the arteries. The findings may help explain why commonly prescribed stroke prevention drugs, such as aspirin and other antiplatelet drugs, have limited effectiveness in preventing this type of stroke. Researchers say the results…

Recent evidence suggests that a single dose of the psychedelic compound psilocybin reduces reward-seeking, providing evidence that it has the potential to treat substance use disorders. New research published in European Journal of Neuroscience revealed that this decrease in motivation is associated with increased activity in specific inhibitory brain cells surrounded by a protective net. These findings help explain how psychedelics cause long-lasting changes in the brain circuits that govern decision-making and addiction. Substance use disorders include a pattern of increased drug intake and difficulty resisting urges. The main feature of these symptoms is impulsiveness of choice. This psychological concept…

After a protracted legal battle, President Donald Trump has been given permission to continue erasing the truth about climate change from America’s national parks. advertisement advertisement Yesterday (Thursday, July 2), the U.S. Court of Appeals in Boston temporarily reversed a judge’s order requiring the Trump administration to reinstall dozens of exhibits it had removed from national parks for exposing the country in a “negative light.” This includes factually accurate representations on topics such as climate change and U.S. involvement in the slave trade. President Trump’s mission to take climate change out of national parks Last year, the president signed an…

Could common, over-the-counter anti-inflammatory drugs become a new weapon against drug-resistant tuberculosis? Early findings suggest immunological benefits, but larger trials are needed to determine whether these lead to improved patient outcomes. study: Adjunctive ibuprofen in highly drug-resistant and highly drug-resistant tuberculosis: a phase IIA open-label pilot clinical trial. Image credit: George Martin Studio/Shutterstock.com Adding ibuprofen to standard treatment for highly drug-resistant tuberculosis did not improve clinical outcomes in a pilot trial, although the anti-inflammatory drug showed signs of reducing inflammation, according to a study published today. nature communications. Can ibuprofen improve outcomes in resistant tuberculosis? Tuberculosis (TB) is an airborne…

Scientists have developed a new way to control quantum systems whose behavior appears more consistent as time moves backwards rather than forwards. This study Physical Review XHere we present a quantum control protocol that reconstructs the system’s “time arrow,” or the concept that time naturally moves in only one direction. This approach could ultimately support new ways to extract energy from quantum systems and prepare quantum states. Quantum systems, such as groups of qubits, follow the rules of quantum mechanics rather than classical physics. Using newly developed control protocols, researchers can suppress the normal appearance of the arrow of time…

News-Medical spoke with Gary Stimson, head of AI technology at LabVantage, at Pittcon 2026 about agent AI and laboratory workflows. He will discuss LabVantage CORTEX, a platform that connects lab data between systems and supports analysis as well as storage. We also describe a step-by-step path to AI support in the lab, from UI prompts that reduce errors to autonomous agents that take on routine data tasks. What is your role at LabVantage and how did you get there? I’ve been using LabVantage for nearly 25 years. I went to LabVantage right out of college and they gave me great…

Pack-a-day smokers spend about $14,000 a year on cigarettes, but despite the financial and health costs, quitting smoking remains one of the most difficult changes many people attempt. New research from the University of Adelaide shows that exercise can help people quit smoking by reducing tobacco consumption, easing the urge to smoke and increasing the likelihood of quitting. Researchers found that people participating in the exercise program were 15% more likely to achieve sustained abstinence and 21% more likely to report seven-day abstinence compared to a control group. They also found that exercise can reduce cigarette consumption by two cigarettes…

New research from the Liverpool School of Tropical Medicine (LSTM) has highlighted the need to test millions of women and girls for female genital schistosomiasis (FGS), a neglected disease that can increase the risk of chronic disease, HIV and cervical cancer. In a new paper published in The Lancet Microbe, researchers from LSTM, the Malawi-Liverpool Welcome Program (MLW) and the London School of Hygiene and Tropical Medicine (LSHTM) call for the urgent integration of FGS into sexual and reproductive health services to improve diagnosis and treatment. FGS is caused by infection with the parasite Schistosoma hematobum and is transmitted by…