In May 1996 the U.S. Supreme Court struck down Rhode Island’s ban on advertising prices of alcoholic beverages, making Rhode Island the subject of a natural experiment for measuring the impact of advertising on prices. Using Massachusetts prices as controls, we find that while advertising stores substantially cut prices of advertised products, prices of other products, at both advertising and n...

[This corrects the article DOI: 10.5888/pcd12.140583.]. In the article “Effectiveness of Fresh to You, a Discount Fresh Fruit and Vegetable Market in Low-Income Neighborhoods, on Children’s Fruit and Vegetable Consumption, Rhode Island, 2010–2011,” we inadvertently listed an author affiliation for Sara Gorham incorrectly. Ms. Gorham is affiliated with the Institute for Community Health Promotio...

In our first experiment, we studied the effect of injection method of blastoderm cells (BC) into the subgerminal cavity of White Leghorn embryos on hatchability of chicken chimeras. Freshly laid eggs were injected through a hole made in the equatorial plane of the eggshell (Method A). In Method B, eggs were stored pointed end down for 5 to 7 d prior to injection, and a hole was cut in the blunt...

Rhode Island is a state with a high incidence of tick-borne diseases, specifically Lyme disease. The Ioxedes tick which serves as vector for the three most common tick infections is endemic in both the New England and mid-Atlantic regions. However, differences in the density of infections exist within Rhode Island (RI), with the highest densities in the southern counties. Tick-borne diseases ca...