Bike-Sharing Station Usage and the Surrounding Built Environments in Major Texas Cities.

This study analyzes the effect of different built environments on bike-share usage in nascent dock-based systems in three Texas cities. Past research offers little insight as to whether elements associated with higher bicycle usage in major cities affect ridership in secondary, developing bike-share markets within lower density American cities. In Austin and Houston, a positive relationship emerges between bike-share usage and proximity to high-comfort bicycle facilities.

Development of noise controls for longwall shearer cutting drums.

Noise-induced hearing loss is the second most pervasive disease in the mining industry. The exposure of miners to noise levels above the permissible exposure level results in hearing loss of approximately 80% of coal miners by retirement age. In addition, between 2002 and 2011, approximately 48% of longwall shearer operators were overexposed in coal mines in the United States.

Evaluations of a noise control for roof bolting machines.

In collaboration with Kennametal Inc. and Corry Rubber Corporation, the U.S.

Recipe for success: stories of evidence-based practice implementation.

Through a collaborative partnership with administrators at a university, nurse leaders at a local hospital worked to create a culture in which nurses could provide evidence-based practice (EBP). The Best Practice Series was started, and two participants' experiences of implementing EBP in their units are described with encouraging results.

Transdermal drug delivery systems of albuterol: in vitro and in vivo studies.

In vitro and in vivo experiments were conducted with double- and single-layer albuterol transdermal pads designed for once-a-day application. In the in vitro experiments, dissolution of albuterol from pads and permeation of albuterol through hairless mouse skin were monitored. In the in vivo experiments, pads were applied to the chest area of four female rhesus monkeys (Macaca mulata), and an albuterol aqueous solution was injected into the saphenous vein of the same animals in a crossover design.