A new study from the University of Pennsylvania has shown that children as young as 2 understand basic grammar rules when they first learn to speak and are not simply imitating adults.
A Penn study about the connection between weight loss competitions and money is cited.
Charnita Zeigler-Johnson of the Perelman School of Medicine comments on studying how baldness may be a sign of prostate cancer risk in African-American men.
The field of regenerative medicine holds great promise, propelled by greater understanding of how stem cells differentiate themselves into many of the body’s different cell types. But clinical applications in the field have been slow to materialize, partially owing to difficulties in replicating the conditions these cells naturally experience.
Carl June and David Porter of the Perelman School of Medicine are cited for researching T-cell therapy for leukemia.
Like animals, plants go through several stages of development before they reach maturity. It has long been thought that some of the transitions between these stages are triggered by changes in the nutritional status of the plant.
A new study by University of Pennsylvania linguists shows that the Philadelphia accent has changed in the last century. The traditional Southern inflections associated with Philadelphia native-born speakers are increasingly being displaced by Northern influences.