Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

2000

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 2311 - 2340 of 8031

Full-Text Articles in Entire DC Network

One-Trial Context Fear Conditioning With Immediate Shock: The Roles Of Transport And Contextual Cues, Rick A. Bevins, Anthony S. Rauhut, Janice E. Mcphee, John J. B. Ayres Jun 2000

One-Trial Context Fear Conditioning With Immediate Shock: The Roles Of Transport And Contextual Cues, Rick A. Bevins, Anthony S. Rauhut, Janice E. Mcphee, John J. B. Ayres

Department of Psychology: Faculty Publications

In three experiments, using a total of 120 albino rats, we assessed whether transportation cues might evoke some of the freezing (i.e., defensive immobility) that we see in a context on a day following a footshock given immediately after placement in that context. The results suggested that immediate shock could directly condition strong fear to both simulated and actual transport cues. Although conditioning to transport cues explains some of the freezing that is seen on the test day, it does not explain all of it. We also found evidence that some of the freezing is due to conditioning to permanent …


2000 Central Washington University Commencement, Central Washington University Jun 2000

2000 Central Washington University Commencement, Central Washington University

Commencement Programs

A commencement program from graduation ceremonies at Central Washington University.


The Murray Ledger And Times, June 10, 2000, The Murray Ledger And Times Jun 2000

The Murray Ledger And Times, June 10, 2000, The Murray Ledger And Times

The Murray Ledger & Times

No abstract provided.


Scb Plans Permanent Office, Begins Fund-Raising, University Of Montana--Missoula. Office Of University Relations Jun 2000

Scb Plans Permanent Office, Begins Fund-Raising, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.


Scb Conference Speaker Says Increasing Role Of Conservation Biologists Not For The Squeamish, University Of Montana--Missoula. Office Of University Relations Jun 2000

Scb Conference Speaker Says Increasing Role Of Conservation Biologists Not For The Squeamish, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.


Ecologist Stresses Value Of Small-Scale Conservation, University Of Montana--Missoula. Office Of University Relations Jun 2000

Ecologist Stresses Value Of Small-Scale Conservation, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.


2000 Commencement For Jefferson Medical College And College Of Graduate Studies Jun 2000

2000 Commencement For Jefferson Medical College And College Of Graduate Studies

Jefferson College of Biomedical Sciences Commencement

No abstract provided.


Issues Associated With New Developments And Transfers: A West Slope Perspective, Eric Kuhn Jun 2000

Issues Associated With New Developments And Transfers: A West Slope Perspective, Eric Kuhn

Water and Growth in the West (Summer Conference, June 7-9)

8 pages.


Chronic And Emerging Water Issues In The South Platte/Front Range Corridor, James S. Lochhead Jun 2000

Chronic And Emerging Water Issues In The South Platte/Front Range Corridor, James S. Lochhead

Water and Growth in the West (Summer Conference, June 7-9)

16 pages.


Environmental Impacts Of New Solutions: Two Case Studies, Lori Potter, Michael Freeman Jun 2000

Environmental Impacts Of New Solutions: Two Case Studies, Lori Potter, Michael Freeman

Water and Growth in the West (Summer Conference, June 7-9)

32 pages.

Contains footnotes and references.


2000 Commencement For Jefferson Medical College And College Of Graduate Studies Jun 2000

2000 Commencement For Jefferson Medical College And College Of Graduate Studies

Sidney Kimmel Medical College Commencements

No abstract provided.


The Effects Of Silviculture And Prescribed Burning On Herpetofauna In Florida Sand-Pine Scrub, Stig Ravdal Jun 2000

The Effects Of Silviculture And Prescribed Burning On Herpetofauna In Florida Sand-Pine Scrub, Stig Ravdal

USF Tampa Graduate Theses and Dissertations

Florida sand pine scrub is among the most endangered habitats in the United States and much of the remaining scrub is heavily influenced by management for timber production. In this study the effects of timber management practices on herpetofaunal community diversity and composition were investigated on experimentally manipulated plots near Orlando, Florida. Plots at three sites were either harvested, burned, or treated as a control (unmanipulated). Herpetofauna were trapped using pit-fall drift-fence trapping arrays. Animals were counted, measured, marked and released from March 1996 to June 1998. During this time period 1489 reptiles and amphibians were caught from 31 different …


Dimethylsulfoxide Reductase: An Enzyme Capable Of Catalysis With Either Molybdenum Or Tungsten At The Active Site, Lisa J. Stewart, Susan Bailey, Brian Bennett, John M. Charnock, C. David Garner, Alan S. Mcalpine Jun 2000

Dimethylsulfoxide Reductase: An Enzyme Capable Of Catalysis With Either Molybdenum Or Tungsten At The Active Site, Lisa J. Stewart, Susan Bailey, Brian Bennett, John M. Charnock, C. David Garner, Alan S. Mcalpine

Physics Faculty Research and Publications

DMSO reductase (DMSOR) from Rhodobacter capsulatus, well-characterised as a molybdoenzyme, will bind tungsten. Protein crystallography has shown that tungsten in W-DMSOR is ligated by the dithiolene group of the two pyranopterins, the oxygen atom of Ser147 plus another oxygen atom, and is located in a very similar site to that of molybdenum in Mo-DMSOR. These conclusions are consistent with W LIII-edge X-ray absorption, EPR and UV/visible spectroscopic data. W-DMSOR is significantly more active than Mo-DMSOR in catalysing the reduction of DMSO but, in contrast to the latter, shows no significant ability to catalyse the oxidation of DMS.


Groundwater And Growth Management In The New West: Evolving Law And Practice, A. Dan Tarlock Jun 2000

Groundwater And Growth Management In The New West: Evolving Law And Practice, A. Dan Tarlock

Water and Growth in the West (Summer Conference, June 7-9)

13 pages.


Class Day To Honor The Class Of 2000 Jun 2000

Class Day To Honor The Class Of 2000

Sidney Kimmel Medical College Class Day

The Class Day program includes a list of speakers, awards given, officers of the graduating class, student council, and Clinic editors.


Avoiding Piano-Related Injury: A Proposed Theoretical Procedure For Biomechanical Analysis Of Piano Technique, Brenda Wristen Jun 2000

Avoiding Piano-Related Injury: A Proposed Theoretical Procedure For Biomechanical Analysis Of Piano Technique, Brenda Wristen

Glenn Korff School of Music: Faculty Publications

Several biomechanical studies have been done with regard to the fingertip, hand, wrist, and upper arm in pianists. However, these studies have generally focused either on one isolated part of the anatomy, or on one specific motion. It is notable that none of the studies conducted to date examines the execution of a technical skill at the piano, such as a scale or arpeggio, in terms of the cooperative work done by all involved parts of the anatomy. Drawing upon established quantitative data, this study took a qualitative approach in describing and analyzing the execution of selected piano technical tasks. …


Forestry Students Recognized At Awards Banquet, University Of Montana--Missoula. Office Of University Relations Jun 2000

Forestry Students Recognized At Awards Banquet, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.


June 7, 2000 Cal Poly Report, Public Affairs Office Jun 2000

June 7, 2000 Cal Poly Report, Public Affairs Office

Cal Poly Report

No abstract provided.


June 7, 2000 Cal Poly Report, Public Affairs Office Jun 2000

June 7, 2000 Cal Poly Report, Public Affairs Office

Cal Poly Report

No abstract provided.


Key Trends In Population And Land Use In The West, William E. Riebsame Jun 2000

Key Trends In Population And Land Use In The West, William E. Riebsame

Water and Growth in the West (Summer Conference, June 7-9)

9 pages (includes illustrations and maps).

Contains 1 page of references.


Water, Growth And The Endangered Species Act, Holly Doremus Jun 2000

Water, Growth And The Endangered Species Act, Holly Doremus

Water and Growth in the West (Summer Conference, June 7-9)

24 pages.


The Effects Of Development On Indian Water Rights: Obstacles And Disincentives To Development Of Indian Water Rights, Jerilyn Decoteau Jun 2000

The Effects Of Development On Indian Water Rights: Obstacles And Disincentives To Development Of Indian Water Rights, Jerilyn Decoteau

Water and Growth in the West (Summer Conference, June 7-9)

17 pages.

Contains references.


Regionalized Water Management: An Evolving Hydrocommons?, Gary D. Weatherford Jun 2000

Regionalized Water Management: An Evolving Hydrocommons?, Gary D. Weatherford

Water and Growth in the West (Summer Conference, June 7-9)

26 pages.

Contains footnotes and 8 pages of references.


Growth, Water, And Environmental Values, Bruce C. Driver, Bart Miller Jun 2000

Growth, Water, And Environmental Values, Bruce C. Driver, Bart Miller

Water and Growth in the West (Summer Conference, June 7-9)

17 pages.


Agenda: Water And Growth In The West, University Of Colorado Boulder. Natural Resources Law Center, The William And Flora Hewlett Foundation Jun 2000

Agenda: Water And Growth In The West, University Of Colorado Boulder. Natural Resources Law Center, The William And Flora Hewlett Foundation

Water and Growth in the West (Summer Conference, June 7-9)

1 v. (various pagings) : ill., maps ; 29 cm. + 1 CD-ROM (4 3/4 in.) + supplement (207 p. ; 29 x 24 cm.)

"Conference co-sponsor The William and Flora Hewlett Foundation."

Conference moderators included University of Colorado School of Law professors Gary C. Bryner, James N. Corbridge, Jr., David H. Getches, Douglas S. Kenney, Kathryn M. Mutz, Peter D. Nichols and Charles F. Wilkinson.

Accompanied by: CD-ROM (4 3/4 in.) and supplement (xiv, 140, [49] p.)

Includes bibliographical references

The event will cover a breadth of issues, including demographics and water-use trends, improved planning and efficient use, implementation …


The George-Anne, Georgia Southern University Jun 2000

The George-Anne, Georgia Southern University

The George-Anne

  • Announcements
  • Police Beat
  • National News Brief
  • Campus News Brief
  • Opinions
  • Classifieds


Soil Health And Sustainability: Managing The Biotic Component Of Soil Quality, John W. Doran, Michael R. Zeiss Jun 2000

Soil Health And Sustainability: Managing The Biotic Component Of Soil Quality, John W. Doran, Michael R. Zeiss

Department of Agronomy and Horticulture: Faculty Publications

Soil health is the capacity of soil to function as a vital living system, within ecosystem and land-use boundaries, to sustain plant and animal productivity, maintain or enhance water and air quality, and promote plant and animal health. Anthropogenic reductions in soil health, and of individual components of soil quality, are a pressing ecological concern. A conference entitled ‘Soil Health: Managing the Biological Component of Soil Quality’ was held was held in the USA in November 1998 to help increase awareness of the importance and utility of soil organisms as indicators of soil quality and determinants of soil health. To …


Comparison Of Charged Sheets And Corrected 3-D Ewald Calculations Of Long-Range Forces In Slab Geometry Electrolyte Systems With Solvent Molecules, Richard L. Rowley, Paul S. Crozier, Eckhard Spoht, Douglas Henderson Jun 2000

Comparison Of Charged Sheets And Corrected 3-D Ewald Calculations Of Long-Range Forces In Slab Geometry Electrolyte Systems With Solvent Molecules, Richard L. Rowley, Paul S. Crozier, Eckhard Spoht, Douglas Henderson

Faculty Publications

Two methods of calculating long-range intermolecular potentials are compared for an approximately 3 M aqueous electrolyte solution confined between two charged surfaces. We investigate the ionic density profiles using the charged-sheets method and the corrected three-dimensional (3D) Ewald method at two different system sizes and also compare the Coulomb forces directly. The corrected 3D Ewald method is recommended for the calculation of long-range potentials in systems of this nature because it is less system size dependent than the charged sheets method and the resultant forces are more consistent with periodic boundaries. However, the charged-sheets method for estimating long-range potentials in …


Anticipating Adulthood: Expected Timing Of Work And Family Transitions Among Rural Youth, Lisa J. Crockett, C. Raymond Bingham Jun 2000

Anticipating Adulthood: Expected Timing Of Work And Family Transitions Among Rural Youth, Lisa J. Crockett, C. Raymond Bingham

Department of Psychology: Faculty Publications

This study examined family and individual processes influencing the future expectancies of adolescents (N = 345) from an economically stressed rural community. The anticipated timing and sequencing of key role transitions (school completion, job entry, marriage, and parenthood) were examined for each gender. In addition, factors contributing to individual differences in expected timing were examined, and gender differences in predictors were tested. Results indicated that rural adolescents' expectancies about adult role transitions diverged somewhat from societal norms with respect to timing. Family background and relationships, adolescents' attitudes and behaviors, and educational aspirations all contributed to individual differences in expected …


Parental Monitoring And Adolescent Adjustment: An Ecological Perspective, Kristen C. Jacobson, Lisa J. Crockett Jun 2000

Parental Monitoring And Adolescent Adjustment: An Ecological Perspective, Kristen C. Jacobson, Lisa J. Crockett

Department of Psychology: Faculty Publications

This study uses an ecological framework to examine the associations between parental monitoring and a variety of indicators of adolescent adjustment. Specifically, investigators examined whether higher levels of parental monitoring were associated with higher adolescent grade point average, lower levels of adolescent depression, and lower levels of adolescent sexual activity and minor delinquency, and whether these relations were moderated by gender, grade level, or mothers’ work status. Participants were 424 7th to 12th graders from a single rural school district in central Pennsylvania. Bivariate correlations indicated that parental monitoring had strong associations with all indicators of adjustment for both boys …