Assessment of satellite transit system (STS) at the Seattle-Tacoma International Airport : final report /

Mode of access: Internet.

Roosevelt Island Tramway System assessment /

Mode of access: Internet.

Derivation and use of automobile availability as a variable for estimating travel demand /

Jan. 1979.

Estimating annual ridership and operating expense for fixed route bus systems in small urban areas /

Jan. 1979.

Quality of service in special transportation for the elderly and handicapped : final report /

Performing organization: Urban Transportation Center, University of Illinois at Chicago Circle.

Recreational transit service to the California Santa Monica Mountains : final report /

Performed by Crain and Associates, Inc. under contract to the Transportation Systems Center.

Local economic impacts of transportation fuel consumption /

"DOT-I-84-01."

Service and Regulatory Announcements. Caustic Poison

Mode of access: Internet.

Annual report of the Division of Life Sciences /

Mode of access: Internet.

Annual report of the Office of Science and Technology.

Title from cover.

Annual report of the Division of Risk Assessment, National Center for Devices and Radiological Health /

Mode of access: Internet.

Adaptive designs in the time to event setting: The potential for benefit and risk

Thesis (Ph.D.)--University of Washington, 2016-06

Factors influencing PRN medication use in nursing homes

Objective: To identify determinants of PRN ( as needed) drug use in nursing homes. Decisions about the use of these medications are made expressly by nursing home staff when general medical practitioners (GPs) prescribe medications for PRN use. Method: Cross-sectional drug use data were collected during a 7-day window from 13 Australian nursing homes. Information was collected on the size, staffing-mix, number of visiting GPs, number of medication rounds, and mortality rates in each nursing home. Resident specific measures collected included age, gender, length of stay, recent hospitalisation and care needs. Main outcome measures: The number of PRN orders prescribed per resident and the number of PRN doses given per week averaged over the number of PRN medications given at all in the seven-day period. Results: Approximately 35% of medications were prescribed for PRN use. Higher PRN use was found for residents with the lower care needs, recent hospitalisation and more frequent doses of regularly scheduled medications. With increasing length of stay, PRN medication orders initially increased then declined but the number of doses given declined from admission. While some resident-specific characteristics did influence PRN drug use, the key determinant for PRN medication orders was the specific nursing home in which a resident lived. Resident age and gender were not determinants of PRN drug use. Conclusion: The determinants of PRN drug use suggest that interventions to optimize PRN medications should target the care of individual residents, prescribing and the nursing home processes and policies that govern PRN drug use.

A rapid microtitre plate screening method for in vitro assessment of fibrinolysis: a preliminary report

A novel and precise assay that facilitates high-throughput screening of fibrinolytic agents was developed based on the automated assessment of the euglobulin clot lysis time in microtitre plates. Euglobulin fractions from fresh plasma samples were assessed over 28 days to determine the inter-assay and intra-assay precision. The intra-assay (coefficient of variation range, 0.7-2.6%) and inter-assay precision (coefficient of variation range, 6.8-12.1%) was found to be well within limits required by the Food and Drug Administration. On day 1 and day 28, the results of the microtitre plate euglobulin clot lysis time method were compared with tissue plasminogen activator activity, plasminogen activator inhibitor activity and results produced on fibrin plates. All comparisons were found to correlate significantly. The validity of this method for assaying fibrinolytic agents was assessed by comparing dose-response curves for streptokinase produced using fibrin plates and this method. The critical influence of ambient temperature on the inter-assay reproducibility of this method was established by testing samples over a range of temperatures between 20degreesC and 40degreesC. (C) 2004 Lippincott Williams Wilkins.

Omega-conotoxins GVIA, MVIIA and CVID: SAR and clinical potential

Highly selective N-type voltage-gated calcium (Ca-V) channel inhibitors from cone snail venom (the omega-conotoxins) have emerged as a new class of therapeutics for the treatment of chronic and neuropathic pain. Earlier in 2005, Prialt ( Elan) or synthetic omega-conotoxin MVIIA, was the first omega-conotoxin to be approved by Food and Drug Administration for human use. This review compares the action of three omega-conotoxins, GVIA, MVIIA and CVID, describing their structure-activity relationships and potential as leads for the design of improved N-type therapeutics that are more useful in the treatment of chronic pain.