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Articles 69031 - 69060 of 79010
Full-Text Articles in Entire DC Network
Nonsteroidal Anti-Inflammatory Drugs, Acetaminophen, Cyclooxygenase 2, And Fever, Daniel L. Simmons, David Wagner, Kenneth Westover
Nonsteroidal Anti-Inflammatory Drugs, Acetaminophen, Cyclooxygenase 2, And Fever, Daniel L. Simmons, David Wagner, Kenneth Westover
Faculty Publications
Nonsteroidal anti-inflammatory drugs (NSAIDs) are frequently used antipyretic agents that most probably exert their antifever effect by inhibiting cyclooxygenase (COX)–2. Thus, COX-2–selective drugs or null mutation of the COX-2 gene reduce or prevent fever. Acetaminophen is antipyretic and analgesic, as are NSAIDs, but it lacks the anti-inflammatory and anticoagulatory properties of these drugs. This has led to the speculation that a COX variant exists that is inhibitable by acetaminophen. An acetaminophen-inhibitable enzyme is inducible in the mouse J774.2 monocyte cell line. Induction of acetaminophen-inhibitable prostaglandin E2 synthesis parallels induction of COX-2. Thus, inhibition of pharmacologically distinct COX-2 enzyme activity by …
Correlations Between Burrowing Owl And Black-Tailed Prairie Dog Declines: A 7-Year Analysis, Martha J. Desmond, Julie A. Savidge, Kent M. Eskridge
Correlations Between Burrowing Owl And Black-Tailed Prairie Dog Declines: A 7-Year Analysis, Martha J. Desmond, Julie A. Savidge, Kent M. Eskridge
School of Natural Resources: Faculty Publications
Concern over the status of species associated with prairie dog colonies has increased with the recent proposed listing of black-tailed prairie dogs (Cynomys ludovicianus). We monitored burrowing owl (Athene cunicularia) populations and prairie dog densities in 17 black-tailed prairie dog colonies in the Nebraska panhandle between 1990 and 1996. All prairie dog colonies were controlled at least once during the study. We observed a 63% decline in nesting pairs of burrowing owls and significant declines in burrow densities. Results indicated a time lag in owl response to changes in active burrow densities. However, in the later …
Time Series Analysis Of V815 Herculis Photometry Between 1984 And 1998, Lauri Jetsu, Thomas Hackman, Douglas S. Hall, Gregory W. Henry, Mariitta Kokko, J. You
Time Series Analysis Of V815 Herculis Photometry Between 1984 And 1998, Lauri Jetsu, Thomas Hackman, Douglas S. Hall, Gregory W. Henry, Mariitta Kokko, J. You
Information Systems and Engineering Management Research Publications
As a case study of the solar-stellar connection, we have analysed a prolonged time series of BV photometry of the chromospherically active binary V815 Her . The surface differential rotation in the rapidly rotating G5{v} primary caused changes of 4.6% in the seasonal photometric rotation periods. This would imply a differential rotation coefficient of k = 0.184, if the rotation of the starspots follows the solar law of differential rotation and the activity is confined within the same latitudinal range as in the Sun, having k = 0.189 and the spectral-type of G2{v}. Our analysis of the primary and secondary …
Resource Law Notes Newsletter, No. 50, Fall 2000, University Of Colorado Boulder. Natural Resources Law Center
Resource Law Notes Newsletter, No. 50, Fall 2000, University Of Colorado Boulder. Natural Resources Law Center
Resource Law Notes: The Newsletter of the Natural Resources Law Center (1984-2002)
No abstract provided.
Student Fact Book, Fall 2000, Wright State University Lake Campus, Office Of Student Information Systems, Wright State University
Student Fact Book, Fall 2000, Wright State University Lake Campus, Office Of Student Information Systems, Wright State University
Wright State University Student Fact Books
The student fact book has general demographic information on all students enrolled at Wright State University Lake Campus for Fall Quarter, 2000.
Management Guidelines For Sage Grouse And Sagebrush Ecosystems In Nevada, Bureau Of Land Management
Management Guidelines For Sage Grouse And Sagebrush Ecosystems In Nevada, Bureau Of Land Management
All U.S. Government Documents (Utah Regional Depository)
These management guidelines and supportive background information promote the conservation of sage grouse (Centrocercus urophasianus) and their sagebrush (Artemisia spp) habitats on Nevada public lands administered by Bureau of Land Management (BLM). The guidelines are intended to provide interim guidance to field managers, without restricting options currently being explored for regional, state, and local sage grouse/sagebrush conservation planning. The guidelines are a Nevada BLM, habitat-specific, adaptation of the recently updated, and soon to be finalized, Western Association of Wildlife Agencies (WAFWA) Draft Guidelines. The Nevada BLM guidelines apply the most current sage grouse science to BLM activities, within the context …
The Aquaculture Of Non-Endemic Species In Western Australia Silver Perch (Bidyanus Bidyanus), Tina Thorne, H. G. Brayford
The Aquaculture Of Non-Endemic Species In Western Australia Silver Perch (Bidyanus Bidyanus), Tina Thorne, H. G. Brayford
Fisheries Management Papers
The development of commercial aquaculture of a non-endemic species such as silver perch raises a number of important issues relating to translocation. These include the potential of the introduced species to: impact on genetic diversity; introduce disease; and impact on - the natural environment; and - the biodiversity of native species. This Management Paper has been drafted in liaison with the Department of Environmental Protection in accordance with the principles of rish assessment, taking into account the above issues. It is considered that the implementation of this policy will protect the natural environment and native fish species. It will also …
Multiple Spatial Scale Assessment Of Coral Reef And Hard-Bottom Community Structure In The Florida Keys National Marine Sanctuary, Steven Miller, Dione W. Swanson, Mark Chiappone
Multiple Spatial Scale Assessment Of Coral Reef And Hard-Bottom Community Structure In The Florida Keys National Marine Sanctuary, Steven Miller, Dione W. Swanson, Mark Chiappone
Marine & Environmental Sciences Faculty Proceedings, Presentations, Speeches, Lectures
The zoning plan for the Florida Keys National Marine Sanctuary (FKNMS) established 23 relatively small no-fishing zones distributed mostly along the offshore reef tract in 1997. In 1999, a two-stage, stratified random sampling design based on the proportion of coral reef and hard-bottom types within the FKNMS was conducted. Our study focused on differences in coverage, density, and condition of benthic organisms with respect to habitat type, regional variations, and differences between no-fishing zones and reference sites at 80 locations spanning 200 km. Most variables exhibited significant spatial differences by habitat type or between individual no-fishing zones and reference sites …
The Probe, Issue 213 – November/December 2000
The Probe, Issue 213 – November/December 2000
The Probe: Newsletter of the National Animal Damage Control Association
Trapping in the New Millennium -- Dave Purwin, President, Desert Wildilfe Services, Tucson, Arizona & Dexter Oliver, Wildlife Field Tech/Trapper/Outdoor Writer
New State Directors for USDA Wildlife Services: David Bergman – Arizona; Rodney Krischke - Wyoming
Election Day Results Are Here
Marin County, California has voted to terminate their contract with USDA/APHIS WS by June 30, 2002.
NADCA members met at the Eastern Wildlife Damage Management Conference in State College, Pennsylvania and were introduced to their new officers.
Video Review : "Critter Control Corporation Nuisance Wildlife Control Technician Certification Exam and Training Manual"
This year three cases of human rabies …
Water Resources Review - Fall 2000 Vol 13 No 2, Annis Water Resources Institute
Water Resources Review - Fall 2000 Vol 13 No 2, Annis Water Resources Institute
AWRI Reviews
No abstract provided.
Wright State University College Of Engineering And Computer Science Bits And Pcs Newsletter, Volume 17, Number 2, October 2000, College Of Engineering And Computer Science, Wright State University
Wright State University College Of Engineering And Computer Science Bits And Pcs Newsletter, Volume 17, Number 2, October 2000, College Of Engineering And Computer Science, Wright State University
BITs and PCs Newsletter
A ten page newsletter created by the Wright State University College of Engineering and Computer Science that addresses the current affairs of the college.
Rnase L-Independent Specific 28s Rrna Cleavage In Murine Coronavirus-Infected Cells, Sangeeta Banerjee, Sungwhan An, Aimin Zhou, Robert H. Silverman, Shinji Makino
Rnase L-Independent Specific 28s Rrna Cleavage In Murine Coronavirus-Infected Cells, Sangeeta Banerjee, Sungwhan An, Aimin Zhou, Robert H. Silverman, Shinji Makino
Chemistry Faculty Publications
We characterized a novel 28S rRNA cleavage in cells infected with the murine coronavirus mouse hepatitis virus (MHV). The 28S rRNA cleavage occurred as early as 4 h postinfection (p.i.) in MHV-infected DBT cells, with the appearance of subsequent cleavage products and a decrease in the amount of intact 28S rRNA with increasing times of infection; almost all of the intact 28S rRNA disappeared by 24 h p.i. In contrast, no specific 18S rRNA cleavage was detected in infected cells. MHV-induced 28S rRNA cleavage was detected in all MHV-susceptible cell lines and all MHV strains tested. MHV replication was required …
Fall 2000, Nsu Oceanographic Center
Scwds Briefs: Volume 16, Number 3 (October 2000)
Scwds Briefs: Volume 16, Number 3 (October 2000)
Southeastern Cooperative Wildlife Disease Study: Publications
• SCWDS Director Dr. Victor F. Nettles retired November 30, 2000, after a 28-year career at SCWDS.
• Former Montana Senator Dr. John Melcher recently wrote an article for the United States Animal Health Association Newsletter on "Wildlife Authority."
• 20 foxhounds at a Duchess County, New York, hunt club died or were euthanatized due to infection with the protozoan parasite Leishmania spp. of the donovani complex. Leishmaniasis is a zoonotic disease of humans and dogs caused by protozoa of the genus Leishmania.
• Controlling CWD in Captive Elk
• Drug Use Protocol for Wildlife
• West Nile Virus …
Water Current, Volume 32, No. 5, October 2000
Water Current, Volume 32, No. 5, October 2000
Water Current Newsletter
NU Researchers Track Endangered and Threatened Sturgeon in Platte River
From the Director: Promises and Challenges of Embarking on New Journeys and Looking in New Directions
Meet the Faculty: F. Edwin (Ed) Harvey; Steven D. (Steve) Comfort
Eleventh Platte River Basin Ecosystem Symposium to be Held in Kearney February 27-28
Water Sciences Laboratory Completes Creighton Groundwater Study
Utility Deregulation Could Have Unforeseen Impacts on Water Resources and Ecosystems
Irrigation Well Data Available on the Internet
Jess Named Associate Director of NU Conservation and Survey Division
Festival of Color 2000
Water News Briefs
Great Plains Natural Resources Journal
CSREES Grant to …
Student Fact Book, Fall 2000, Twenty-Fourth Annual Edition, Wright State University, Office Of Student Information Systems, Wright State University
Student Fact Book, Fall 2000, Twenty-Fourth Annual Edition, Wright State University, Office Of Student Information Systems, Wright State University
Wright State University Student Fact Books
The student fact book has general demographic information on all students enrolled at Wright State University for Fall Quarter, 2000.
Copper Complexation And Speciation In The Western South And Equatorial Atlantic Ocean, John A. Consolvo
Copper Complexation And Speciation In The Western South And Equatorial Atlantic Ocean, John A. Consolvo
Chemistry & Biochemistry Theses & Dissertations
Presented here are the first data on copper complexation and speciation in the South Atlantic Ocean. Samples were collected at six vertical profile stations and along the surface (1m) transect during the 1996 IOC Baseline Contaminant Survey. Copper complexation measurements were made for the surface transect (1m) samples and three of the six vertical profile stations (1m - ~500m) using differential pulse anodic stripping voltammetry (DPASV) with a thin mercury film, rotating glassy carbon disk electrode (TMFRGCDE).
A strong organic copper complexing ligand (L1; log K' cuL1/cu2+ > 11. 8 ± 0 .4) was detected in 57% of all …
Circulation, Vol. 7, No. 3, Center For Coastal Physical Oceanography, Old Dominion University
Circulation, Vol. 7, No. 3, Center For Coastal Physical Oceanography, Old Dominion University
CCPO Circulation
Fall 2000 issue of CCPO Circulation featuring article "Worldwide Coastal Ocean Research at CCPO"
Eucalypt Woodlands A Guide To Management, Liz Brown, Colin Holt
Eucalypt Woodlands A Guide To Management, Liz Brown, Colin Holt
Natural resources published reports
This guide was mainly developed using information gathered from studies in Salmon gum (E. salmonophloia) woodlands. However, the principles in this guide can be broadly applied as it considers the general ecological processes that occur within most woodlands.
If your goal is to restore a woodland to a healthy, functioning unit with a range of original species, this guide provides a way of diagnosing the health of individual woodlands and some of the causes of poor health. It also suggests some relevant management actions.
There is a huge array of different types of Euclaypr Woodlands in the Western Australian Whearbelr, …
Managing Eucalypt Wheatbelt Woodlands - Revegetation On Farms Information Kit, David Bicknell
Managing Eucalypt Wheatbelt Woodlands - Revegetation On Farms Information Kit, David Bicknell
Natural resources published reports
Revegetation on farms
The Revegetation on Farms Project and the material in this Information Kit is targeted at the agricultural zone of Western Australia with less than 600 mm rainfall. Some of the information is valid outside this range.
All information is provided in good faith, to help make informed revegetation decisions leading to sustainable land use.
Structural Biology With Carbon Nanotube Afm Probes, Adam T. Woolley, Chin Li Cheung, Jason H. Hafner, Charles M. Lieber
Structural Biology With Carbon Nanotube Afm Probes, Adam T. Woolley, Chin Li Cheung, Jason H. Hafner, Charles M. Lieber
Barry Chin Li Cheung Publications
Carbon nanotubes represent ideal probes for high-resolution structural and chemical imaging of biomolecules with atomic force microscopy. Recent advances in fabrication of carbon nanotube probes with sub-nanometer radii promise to yield unique insights into the structure, dynamics and function of biological macromolecules and complexes.
Measurements Of Excess O3, Co2, Co, Ch4, C2h4, C2h2, Hcn, No, Nh3, Hcooh, Ch3cooh, Hcho, And Ch3oh In 1997 Alaskan Biomass Burning Plumes By Airborne Fourier Transform Infrared Spectroscopy (Aftir), Jon G. Goode, Robert J. Yokelson, Darold E. Ward, Ronald A. Susott, Ronald E. Babbitt, Mary Ann Davies, Wei Min Hao
Measurements Of Excess O3, Co2, Co, Ch4, C2h4, C2h2, Hcn, No, Nh3, Hcooh, Ch3cooh, Hcho, And Ch3oh In 1997 Alaskan Biomass Burning Plumes By Airborne Fourier Transform Infrared Spectroscopy (Aftir), Jon G. Goode, Robert J. Yokelson, Darold E. Ward, Ronald A. Susott, Ronald E. Babbitt, Mary Ann Davies, Wei Min Hao
Chemistry and Biochemistry Faculty Publications
We used an airborne Fourier transform infrared spectrometer (AFTIR), coupled to a flow-through, air-sampling cell, on a King Air B-90 to make in situ trace gas measurements in isolated smoke plumes from four, large, boreal zone wildfires in interior Alaska during June 1997. AFTIR spectra acquired near the source of the smoke plumes yielded excess mixing ratios for 13 of the most common trace gases: water, carbon dioxide, carbon monoxide, methane, nitric oxide, formaldehyde, acetic acid, formic acid, methanol, ethylene, acetylene, ammonia and hydrogen cyanide. Emission ratios to carbon monoxide for formaldehyde, acetic acid, and methanol were 2.2±0.4%, 1.3±0.4%, and …
Western Rangeland Noxious Weeds: Collecting, Sharing And Using Information, U.S. Department Of Interior, U.S. Department Of Agriculture, Riley Memorial Foundation
Western Rangeland Noxious Weeds: Collecting, Sharing And Using Information, U.S. Department Of Interior, U.S. Department Of Agriculture, Riley Memorial Foundation
All U.S. Government Documents (Utah Regional Depository)
Western rangeland weeds such as yellow starthistle, leafy spurge, Canada thistle and Russian knapweed are causing tremendous losses to agricultural industries, including both crop and livestock production, and to environmental resources on private lands. Concurrently, many public lands managed by federal agencies are being steadily invaded. As a result, these lands held in the public trust are experiencing reductions in commodity yields, recreational opportunities, biodiversity and ecosystem function.
Effect Of Collagen Turnover On The Accumulation Of Advanced Glycation End Products, Nicole Verzijl, Jeroen Degroot, Suzanne R. Thorpe, Ruud A. Bank, J. Nikki Shaw, Timothy J. Lyons, Johannes Wj Bijlsma, Floris Pjg Lafeber, John W. Baynes, Johan M. Tekoppele
Effect Of Collagen Turnover On The Accumulation Of Advanced Glycation End Products, Nicole Verzijl, Jeroen Degroot, Suzanne R. Thorpe, Ruud A. Bank, J. Nikki Shaw, Timothy J. Lyons, Johannes Wj Bijlsma, Floris Pjg Lafeber, John W. Baynes, Johan M. Tekoppele
Faculty Publications
Collagen molecules in articular cartilage have an exceptionally long lifetime, which makes them susceptible to the accumulation of advanced glycation end products (AGEs). In fact, in comparison to other collagen-rich tissues, articular cartilage contains relatively high amounts of the AGE pentosidine. To test the hypothesis that this higher AGE accumulation is primarily the result of the slow turnover of cartilage collagen, AGE levels in cartilage and skin collagen were compared with the degree of racemization of aspartic acid (% D-Asp, a measure of the residence time of a protein). AGE (Ne- (carboxymethyl)lysine, Ne-(carboxyethyl)lysine, and pentosidine) and % D-Asp concentrations increased …
Risk Assessments For Chemical Stockpile Incinerators: Is The Supporting Guidance Adequate, Lawrence V. Tannenbaum
Risk Assessments For Chemical Stockpile Incinerators: Is The Supporting Guidance Adequate, Lawrence V. Tannenbaum
RISK: Health, Safety & Environment (1990-2002)
The author identifies potential deficiencies in guidance used in the United States for risk assessments of chemical weapons incinerators.
Review Of: Joe Thornton, Pandora's Poison: Chlorine, Health, And A New Environmental Strategy, William Ronnenberg Jr.
Review Of: Joe Thornton, Pandora's Poison: Chlorine, Health, And A New Environmental Strategy, William Ronnenberg Jr.
RISK: Health, Safety & Environment (1990-2002)
Review of the book Pandora's Poison: Chlorine, Health, and a New Environmental Strategy by Joe Thornton, (M.I.T. Press 2000). Appendices, notes, references, index. LC 99-057011; ISBN 0-262-20124-0 [599 pp. $34.95 cloth, Five Cambridge Center, Cambridge MA 02142-1493] .
A >130,000-Year-Long Pollen Record From Pittsburg Basin, Illinois, Rebecca Teed
A >130,000-Year-Long Pollen Record From Pittsburg Basin, Illinois, Rebecca Teed
Earth and Environmental Sciences Faculty Publications
Pittsburg Basin, in south-central Illinois, contains a sediment record extending from the present back to the end of the late Illinoian glaciation, when central Illinois was covered with Picea/Pinus forest. During the last interglaciation, a temperate deciduous forest more diverse than Holocene Quercus/Carya forest replaced the Illinoian late-glacial boreal forest. Prairie pollen types and the charcoal/pollen ratio, indicating fire frequency, temporarily increased. Then forest, with high Juniperus percentages, became dominant once more, as the charcoal/pollen ratio dropped. After the last interglaciation, the charcoal/pollen ratio increased again and prairie and wetland surrounded Pittsburg Basin through the entire Wisconsinan glacial age. The …
The Prairie Naturalist Volume 32, No.3 September 2000
The Prairie Naturalist Volume 32, No.3 September 2000
The Prairie Naturalist
SPECIAL FEATURE: LESSER PRAIRIE-CHICKEN
PREFACE ▪ C. E. Braun
NOTE ON SPECIAL FEATURES
POPULATION STATUS AND MANAGEMENT OF LESSER PRAIRIE-CHICKEN IN COLORADO ▪ K. M. Giesen
STATUS OF NESTING HABITAT FOR LESSER PRAIRIE-CHICKEN IN NEW MEXICO ▪ J. A. Bailey, J. Klingel, and C. A. Davis
STATUS OF THE LESSER PRAIRIE-CHICKEN IN NEW MEXICO, 1999 ▪ . J. A. Bailey, and S. O. Williams III
DISTRIBUTION AND POPULATION TREND OF LESSER PRAIRIE-CHICKEN IN KANSAS ▪ W. E. Jensen, D A. Robinson. Jr and R. D. Applegate
REVIEW OF THE HISTORICAL AND PRESENT STATUS OF THE LESSER PRAIRIE-CHICKEN (Tympanuchus pallidicinctus) IN …
Interactive 3-D Visualization: A Tool For Seafloor Navigation, Exploration, And Engineering, Larry A. Mayer, Mark Paton, Lindsay Gee, James V. Gardner, Colin Ware
Interactive 3-D Visualization: A Tool For Seafloor Navigation, Exploration, And Engineering, Larry A. Mayer, Mark Paton, Lindsay Gee, James V. Gardner, Colin Ware
Center for Coastal and Ocean Mapping
Recent years have seen remarkable advances in sonar technology, positioning capabilities, and computer processing power that have revolutionized the way we image the seafloor. The massive amounts of data produced by these systems present many challenges but also offer tremendous opportunities in terms of visualization and analysis. We have developed a suite of interactive 3-D visualization and exploration tools specifically designed to facilitate the interpretation and analysis of very large (10's to 100's of megabytes), complex, multi-component spatial data sets. If properly georeferenced and treated, these complex data sets can be presented in a natural and intuitive manner that allows …
Occurrence And Distribution Of Diverse Populations Of Magnetic Protists In A Chemically Stratified Coastal Salt Pond, Dennis A. Bazylinski, David R. Schlezinger, Brian H. Howes, Richard B. Frankel, Slava S. Epstein
Occurrence And Distribution Of Diverse Populations Of Magnetic Protists In A Chemically Stratified Coastal Salt Pond, Dennis A. Bazylinski, David R. Schlezinger, Brian H. Howes, Richard B. Frankel, Slava S. Epstein
Physics
Chemical stratification occurs in the water columns and sediments of many aquatic habitats resulting in vertical chemical and redox gradients. Various types of microorganisms are often associated with specific depths and chemical parameters in these situations. For example, magnetite-producing magnetotactic bacteria are known to form horizontal “plates” of cells at the oxic/anoxic transition zone (OATZ) of such environments. Here, we report the presence of populations of diverse magnetic protists in a seasonally chemically stratified, coastal salt pond. The protistan types included several biflagellates, a dinoflagellate, and a ciliate that were each associated with specific depths and thus, specific chemical, microbiological …