Tulane University researchers discovered a possible genetic cause of hypermobility and hypermobile Ehlers-Danlos syndrome, linking it to folate deficiency due to the MTHFR gene variation. Elevated folate levels in blood tests can aid in diagnosis, while methylated folate has shown promising treatment results for patients.
Targeted testing for HIV in emergency departments has led to a significant increase in diagnoses, with numbers more than tripling in Spain. Early diagnosis is key to avoiding the spread of HIV infection, and targeted screening has been shown to be effective, especially in increasing tests ordered and diagnoses made.
Researchers at the Earlham Institute have successfully engineered tobacco plants to produce moth sex pheromones using precision gene engineering techniques. The production of these molecules can be efficiently managed without hampering normal plant growth, providing a potential alternative to traditional pesticides.
A novel biorefinery process has been developed to minimize the usage of external utilities by reusing by-products from biomass production. The process successfully reduced the total process energy and supplied it by itself, as well as utilizing excess solid by-products for building materials and other purposes.
The study used LED imaging to visualize droplet spreading during dental procedures and found that extra-oral and intra-oral suction devices reduced droplet and aerosol spread by 97.8% and 92.1%, respectively. Understanding the dynamics of aerosols and droplets is crucial for preventing infectious diseases like COVID-19.