983 research outputs found
Demonstration Assessment of Light-Emitting Diode (LED) Retrofit Lamps at the Lobby of the Bonneville Power Administration, Portland, OR
This report describes the process and results of a demonstration of solid-state lighting (SSL) technology in the lobby of the Bonneville Power Administration (BPA) headquarters building in Portland, Oregon. The project involved a simple retrofit of 32 track lights used to illuminate historical black-and-white photos and printed color posters from the 1930s and 1940s. BPA is a federal power marketing agency in the Northwestern United States, and selected this prominent location to demonstrate energy efficient light-emitting diode (LED) retrofit options that not only can reduce the electric bill for their customers but also provide attractive alternatives to conventional products, in this case accent lighting for BPA's historical artwork
MedlinePlus??: The National Library of Medicine?? Brings Quality Information to Health Consumers
The National Library of Medicine???s (NLM??) MedlinePlus?? is a high-quality
gateway to consumer health information from NLM, the National Institutes
of Health (NIH), and other authoritative organizations. For decades,
NLM has been a leader in indexing, organizing, and distributing health
information to health professionals. In creating MedlinePlus, NLM uses
years of accumulated expertise and technical knowledge to produce an
authoritative, reliable consumer health Web site. This article describes the
development of MedlinePlus???its quality control processes, the integration
of NLM and NIH information, NLM???s relationship to other institutions,
the technical and staffing infrastructures, the use of feedback for quality
improvement, and future plans.published or submitted for publicatio
In Her Own Words: A Comparative Analysis of Medieval Women\u27s Mysticism in Christianity and Hinduism
Senior Project submitted to The Division of Social Studies of Bard College
Review of Plants and Humans in the Near East and the Caucasus: Ancient and Traditional Uses of Plants as Food and Medicine, a Diachronic Ethnobotanical Review (2 vols)
Review of Plants and Humans in the Near East and the Caucasus: Ancient and Traditional Uses of Plants as Food and Medicine, a Diachronic Ethnobotanical Review (2 vols). Vol. 1: The Landscapes. The Plants: Ferns and Gymnosperms. Vol. 2: The Plants: Angiosperms. Diego Rivera Núñez, Gonzalo Matilla Séiquer, Concepción Obón, Francisco Alcaraz Ariza. 2011. Ediciones de la Unverisdad de Murcia. Pp. 1056. EUR 23.76 (paperback). ISBN 978-84-15463-07-08 (2 vols.), 978-84-15463-05-4 (vol. 1), 978-84-15463-06-1 (vol. 2)
Paleoethnobotanical Evidence for Deforestation in Ancient Iran: A Case Study of Urban Malyan
Plant remains from archaeological sites can provide information about the ancient environment. However, these remains should be considered archaeological artifacts, filtered through human culture. Adequate interpretation is only possible, and is indeed enriched, by taking the cultural practices of human populations into account. This approach is applied to archaeobotanical materials from Malyan, a fourth to second millennium B.C. site in Fars province, Iran, where there is archaeological evidence for population increase, growing complexity of settlement organization, and technological changes. Clearance of the ancient woodland in the vicinity of Maly an, and concomitant changes in the choice of fuel woods, can account for the observed changes in the proportions of woody taxa found during excavation. In particular, it appears that as the local poplar and juniper were removed, wood of the more distant oak forest was used. Deforestation was a result of a growing population\u27s fuel demands for domestic and technological-especially metallurgical-purposes
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