Scientists discovered that a specific protein controls the developmental destiny of white blood cells. Increasing or decreasing this protein's levels can direct the cells' fate, raising hopes for new therapies.
Scientists at NASA's Goddard Space Flight Center will present new findings on the impact of urbanization on photosynthetic production, climate change in coastal regions, and Arctic warming. These studies provide valuable insights into the effects of human activity on the environment.
Computer-aided text analysis software can quickly identify trends in public opinions on current issues, paralleling survey results at a fraction of the cost. Researchers can extend analysis back in time to establish trends and examine rate and direction of change.
Studies found that medications like clonidine and propranolol can significantly increase the risk of tooth decay in individuals with dry mouth. The research suggests that antihistamines, antidepressants, and other medications can alter saliva composition, making it less effective at neutralizing acids and remineralizing teeth.
Philip Benfey has identified a gene that governs how plant cells proliferate and organize to form root systems. The research, published in Cell, has implications for both biology and bioengineering, including improving crop tolerance to salinity and fertilizer reliance.
Researchers demonstrate that different concentrations of transcription factor PU.1 control blood cell progenitor development into B lymphocytes or macrophages, two distinct types of white blood cells. High levels of PU.1 block B cell development and promote macrophage formation.
The congress examined the development of sciences and humanities from 1910 to 1960, exploring interactions between science and politics. The DFG President emphasized the importance of understanding the organization's role in science during the Third Reich.
A University of Iowa biologist is studying the application of new acoustic technologies to manage gas production and potentially eliminate odors in large-scale pork production facilities. The goal is to reduce environmental impact and improve nutrient value of hog manure used in fertilizer.
A NYU team has developed a molecule with switchable chirality by adding copper ions to methionine, which can be repeatedly switched and polarize light in opposite directions. This discovery could have significant implications for molecular computing and chiral material applications.