BACKGROUND Triatomine bugs are the insect vectors of Trypanosoma cruzi, the etiological agent of Chagas disease. These insects are known to aggregate inside shelters during daylight hours and it has been demonstrated that within shelters, the aggregation is induced by volatiles emitted from bug feces. These signals promote inter-species aggregation among most species studied, but the chemical c...

Coral reef fish density and species richness are often higher at sites with more structural complexity. This association may be due to greater availability of shelters, but surprisingly little is known about the size and density of shelters and their use by coral reef fishes. We quantified shelter availability and use by fishes for the first time on a Caribbean coral reef by counting all holes ...

Current guidelines for the location and design of bus stops do not take into account air quality or exposure considerations for waiting passengers. This paper compares the exposure of transit riders waiting at three-sided bus stop shelters that either: 1) face roadway traffic, or 2) face away from roadway traffic. Shelters were instrumented with devices to monitor particulate matter concentrati...

BACKGROUND H3N8 canine influenza virus (CIV) infection might contribute to increased duration of shelter stay for dogs. Greater understanding of factors contributing to CIV within shelters could help veterinarians identify control measures for CIV. OBJECTIVES To assess community to shelter dog CIV transmission, estimate true prevalence of CIV, and determine risk factors associated with CIV in...

On March 11, 2011, the Great East Japan Earthquake struck off the northeast coast of Japan. Within an hour of the earthquake, devastating tsunamis swept over the coastal region of the Miyagi Prefecture, facing Pacific Ocean. Accordingly, more than 400,000 residents were forced to stay at evacuation shelters. We investigated the changes in tuberculosis prevalence after the disaster. Annual data ...

Abstract The coastal region of the municipalities Curuçá and Maracanã, on northeastern coast Pará, shelters a valuable biological heritage, last two remnants Dense Rain Forest shores Atlantic Ocean. On Ipomonga Island (Curuçá) at Marieta Beach (Maracanã), Lowland is notable for its abrupt contact with pioneer formation marine influence, called as Restinga. This geomorphological interface favors...

Very little research has examined the experiences of Black and White rural battered women. In this exploratory study of 88 participants, 30 rural battered women who sought assistance from domestic violence shelters in southwest Virginia were interviewed. Black and White rural women’s experiences in the shelters, helpseeking, and perceived social support during and after their stay in the shelte...