Browsing by Title
Now showing items 27562-27581 of 30037
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Toxicity of Silver to the Fathead Minnow and an Invertebrate in Aged Toxicant Solutions with Laboratory Water and St. Louis River Water
(1993-10-10)Acute toxicity tests with silver nitrate (AgN03) were conducted with two species of test organisms. The fathead minnow, Pimephales promelas Rafinesque, and a cladoceran, Daphnia magna, were used to determine the effects ... -
Toxicity of Toluene to Several Freshwater Species
(1986-12)Toluene is methylated benzene and obtained mainly from tar oil. It has many common uses as a solvent and in the manufacture of benzoic acid, benzaldehyde, explosives, dyes and many other organic compounds. Toluene behaves ... -
TOXICITY TESTING WITH PHTHALATE ESTERS AND CHIRONOMUS TENTANS TO EVALUATE EQ-P
(1997-08-29)The Lake Superior Research Institute (LSRI) of the University of Wisconsin Superior contracted with the Great Lakes Environmental Center to perform a 10-day sediment toxicity test with di-n-butyl phthalate (DBP)-spiked ... -
TOXICITY, BIOCONCENTRATION AND METABOLISM OF SELECTED CHEMICALS IN AQUATIC ORGANISMS
(1980)PROJECT OBJECTIVES This study will provide information for an assessment of (1) the hazard potential of selected organic compounds for freshwater organisms, and (2) the use of aquatic organisms as biological screening ... -
TOXICITY, BIOCONCENTRATION, AND METABOLISM OF FIVE HERBICIDES IN FRESHWATER FISH
(1985)Acute and early life-stage toxicities were determined for the herbicides alacblor, bromacil, dinoseb, diuron, and propanil with the fathead minnow (Pimephales promelas). Uptake, bioconcentration potential, and elimination ... -
Toxicokinetics of Ethyl Tertiary Butyl Ether in the human body
(2007-05-01)Millions of people have been exposed to the gasoline additives MTBE and ETBE, while little is known about how quickly the body excretes these chemicals. Our study uses powerful mathematical techniques to estimate how ... -
TOXICOLOGICAL STUDIES WITH HERBICIDES, SELECTED EPA PRIORITY POLLUTANTS AND RELATED CHEMICALS IN AQUATIC ORGANISMS
(1982-11)Toxicological studies were conducted in two areas: (1) the toxicity, biocdncentration potential and metabolism of five herbicides in fish; and (2) the toxicity and/or metabolism of priority pollutants and related chemicals ... -
Toys vs. Technology : a Comparison of Methods to Teach Prepositions
(2014-04)The purpose of this study was to determine if iPad-based intervention is more effective than toy-based therapy to teach the prepositions "above" and "below" and to serve as a pilot study on preschool children's comprehension ... -
TOZE, a graphical editor for the object-Z specification language with syntax and type checking capabilities
(2008-12)This manuscript describes the development of a tool that allows users to create and edit formal specifications in the Object-Z language using a graphical user interface. The tool enables users to enter Object-Z specifications, ... -
TRAC: An Architecture for Real-Time Dissemination of Vehicular Traffic Information
(University of Wisconsin-Madison Department of Computer Sciences, 2007)Disseminating traffic related information to vehicular users is increasingly becoming a necessity nowadays in the context of Intelligent Transportation Systems (ITS). However, till date there does not exist an efficient ... -
Trace cache microarchitecture and evaluation
(IEEE Comp Soc, Los Alamitos, CA, USA, 1999) -
Trace Cache: A Low Latency Approach to High Bandwidth Instruction Fetching
(University of Wisconsin-Madison Department of Computer Sciences, 1996) -
Trace metal concentrations in common carp (Cyprinus carpio) and walleyes (Stizostedion vitreum vitreum) in the Upper Wisconsin River
(1984-05)Mercury contamination has been a historical problem in the Upper Wisconsin River and was presumably caused by the use of phenyl mercuric acetate as a slimicide by the pulp and paper industry. Elevated levels of other n~tals ... -
Trace Metal Distribution within Levee Samples in the Coeur d'Alene River Idaho.
(2009-01-12)Extensive lead, silver, and zinc mining in the Coeur d'Alene River Valley, Idaho during the late 1800s-mid 1900s produced mine tailings that were reworked downstream by fluvial processes. This study focuses on oxidized ... -
Trace processors: moving to fourth-generation microarchitectures
(IEEE Comput. Soc, 1997) -
Tracing the Arc: The Shifting Conceptualizations of Educational "Disadvantage" and "Diversity" at the University of Wisconsin-Madison
(2014-07-31)This article calls attention to the shifting conceptualizations of belonging and inclusion at universities in the U.S. through shifting framings of ?educational disadvantage? and ?diversity?. Historically these concepts ... -
Tracing the Footsteps of Swing Legends : Tommy Dorsey & Jo Stafford, 1939-1941
(2012-04)The purpose of this study was to research the itinerant touring schedule of the Tommy Dorsey Big Band from 1939-1941, the years Jo Stafford toured with the group. -
Tracking Basin Inversion in the RetroArc Foreland Basin: Integrated Provenance Studies in the Cachueta Basin, South-Central Andes
(2016-10-17)The Cachueta basin, east of Mendoza, Argentina, records a detailed history of rapid exhumation of the Andean orogenic system at 33°S. The integration of sedimentologic, stratigraphic, geochronologic, and thermochronologic ... -
Tracking COVID Locally and Adaptively
(2021-04)In summer 2020, the project started with the faculty mentor created a dashboard to visualize and summarize information about local COVID data. Skills developed include learning a new programing package dplyr in R and hosting ...