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Genetic Manipulation of a "Vacuolar" H+ -PPase: From Salt Tolerance to Yield Enhancement under Phosphorus-Deficient Soils (open access)

Genetic Manipulation of a "Vacuolar" H+ -PPase: From Salt Tolerance to Yield Enhancement under Phosphorus-Deficient Soils

Article on the genetic manipulation of a vacuolar H+ -PPase and salt tolerance to yield enhancement under phosphorous-deficient soils.
Date: May 2012
Creator: Gaxiola, Roberto A.; Paez-Valencia, Julio; Ayre, Brian G. & Elser, James J.
Object Type: Article
System: The UNT Digital Library
Geminivirus-Mediated Delivery of Florigen Promotes Determinate Growth in Aerial Organs and Uncouples Flowering from Photoperiod in Cotton (open access)

Geminivirus-Mediated Delivery of Florigen Promotes Determinate Growth in Aerial Organs and Uncouples Flowering from Photoperiod in Cotton

This article discusses geminivirus-mediated delivery of florigen. Florigen acts as a general growth hormone, advancing determinate growth. The findings extend our understanding of florigen as a general growth hormone and could benefit crop management techniques.
Date: May 2012
Creator: McGarry, Roisin C. & Ayre, Brian G.
Object Type: Article
System: The UNT Digital Library

DDA and STEM @ UNT: What we have learned

This presentation discusses Demand-Driven Acquisitions (DDA) and Science, Technology, Engineering, and Mathematics (STEM) at the University of North Texas (UNT). For the Texas STEM Librarians' Conference, the author will present data and information about the pilot program, and how the Discovery Collection and the purchased titles are distributed, particularly regarding the science, technology, engineering and mathematics fields.
Date: July 2012
Creator: Harker, Karen
Object Type: Presentation
System: The UNT Digital Library
The Origin and Composition of Cucurbit "Phloem" Exudate (open access)

The Origin and Composition of Cucurbit "Phloem" Exudate

This article discusses the origin and composition of cucurbit phloem exudate.
Date: April 2012
Creator: Zhang, Cankui; Yu, Xiyan; Ayre, Brian G. & Turgeon, Robert
Object Type: Article
System: The UNT Digital Library

Orb, Number 3

The sculptural object is created from layers of paper. This piece was included in the exhibition From Here to There: Practice, Form, and Meaning, May 22 - August 4, 2012.
Date: 2012
Creator: Smith, Delaney
Object Type: Artwork
System: The UNT Digital Library

Battlefield

The two paper pieces consists of many layers, hang on the wall and protrude into the space. These pieces were included in the exhibition From Here to There: Practice, Form, and Meaning, May 22 - August 4, 2012.
Date: 2012
Creator: Smith, Delaney
Object Type: Physical Object
System: The UNT Digital Library
Biography indexes reviewed (open access)

Biography indexes reviewed

Article discussing research on biography reviews and indexes.
Date: September 2012
Creator: Sassen, Catherine
Object Type: Article
System: The UNT Digital Library

Mining Newspaper Archives

This presentation discusses mining online newspaper archives. The topics in this presentation include the types of information found in these newspapers, the technology and standards for digitizing newspapers and offering effective search and navigation, ways to search, view, and browse the newspapers and how to use the search results.
Date: February 2, 2012
Creator: Carlisle, Tara & Murray, Kathleen R.
Object Type: Presentation
System: The UNT Digital Library
Controllable enhanced dragging of light in ultradispersive media (open access)

Controllable enhanced dragging of light in ultradispersive media

Article discussing research on the controllable enhanced dragging of light in ultradispersive media.
Date: July 5, 2012
Creator: Rostovtsev, Yuri V. & Davuluri, Sankar
Object Type: Article
System: The UNT Digital Library
Tracking molecular wave packets in cesium dimers by coherent Raman scattering (open access)

Tracking molecular wave packets in cesium dimers by coherent Raman scattering

Article discussing tracking molecular wave packets in cesium dimers by coherent Raman scattering.
Date: August 31, 2012
Creator: Yuan, Luqi; Murawski, Robert K.; Ariunbold, Gombojav O.; Zhi, Miaochan; Wang, Xi; Sautenkov, Vladimir A. et al.
Object Type: Article
System: The UNT Digital Library
COâ‚‚ Reduction on Transition Metal (Fe, Co, Ni, and Cu) Surfaces: In Comparison with Homogeneous Catalysis (open access)

COâ‚‚ Reduction on Transition Metal (Fe, Co, Ni, and Cu) Surfaces: In Comparison with Homogeneous Catalysis

Article discussing research on COâ‚‚ reduction on transition metal (Fe, Co, Ni, and Cu) surfaces and a comparison with homogeneous catalysis.
Date: February 22, 2012
Creator: Liu, Cong; Cundari, Thomas R., 1964- & Wilson, Angela K.
Object Type: Article
System: The UNT Digital Library
C-H Functionalization Reactivity of a Nickel-Imide (open access)

C-H Functionalization Reactivity of a Nickel-Imide

This article discusses C-H functionalization reactivity of a Nickel-Imide.
Date: May 22, 2012
Creator: Wiese, Stefan; McAfee, Jason L.; Pahls, Dale R.; McMullin, Claire L.; Cundari, Thomas R., 1964- & Warren, Timothy H.
Object Type: Article
System: The UNT Digital Library
Reductive Elimination of Alkylamines from Low-Valent, Alkylpalladium(II) Amido Complexes (open access)

Reductive Elimination of Alkylamines from Low-Valent, Alkylpalladium(II) Amido Complexes

This article discusses reductive elimination of alkylamines from low-valent, alkylpalladium(II) amido complexes.
Date: August 30, 2012
Creator: Hanley, Patrick S.; Marquard, Seth L.; Cundari, Thomas R., 1964- & Hartwig, John F.
Object Type: Article
System: The UNT Digital Library

Processing Non-English Content

This presentation was presented at the National Digital Newspaper Program (NDNP) Awardee Conference in Washington, D.C. The presentation describes the NDNP New Mexico project's experience encoding ALTO OCR file language codes to enable enhanced discovery of its Spanish language content on the Chronicling America website.
Date: September 27, 2012
Creator: Weidner, Andrew
Object Type: Presentation
System: The UNT Digital Library
Digital Preservation of Newspapers: Findings of the Chronicles in Preservation Project (open access)

Digital Preservation of Newspapers: Findings of the Chronicles in Preservation Project

In this paper, the authors describe research led by Educopia Institute regarding the preservation needs for digitized and born-digital newspapers. The 'Chronicles in Preservation' project, builds upon previous efforts (e.g. the U.S. National Digital Newspaper Program) to look more broadly at the needs of digital newspapers in all of their diverse and challenging forms. This paper conveys the findings of the first research phase, including substantive survey results regarding digital newspaper curation practices.
Date: October 2012
Creator: Skinner, Katherine; Schultz, Matt; Halbert, Martin & Phillips, Mark Edward
Object Type: Paper
System: The UNT Digital Library
Cataloguing in 2012: On The Cusp Of RDA (open access)

Cataloguing in 2012: On The Cusp Of RDA

This article discusses changes in music cataloguing systems.
Date: September 2012
Creator: Harden, Jean, 1948-
Object Type: Article
System: The UNT Digital Library
Appendix F: MetaArchive Microservices (open access)

Appendix F: MetaArchive Microservices

This is an appendix to the MetaArchive Final Report. The purpose of this document is to explain the PREMIS Event microservice as prototyped for the MetaArchive Cooperative, primarily from a developer's standpoint. The document will attempt to explain the purpose of the microservice, the underlying principles on which it operates, and a practical example of its usage. The MetaArchive has installed all of the components needed to deploy this microservice and looks forward to opportunities to experiment with practical implementations in future development projects.
Date: March 9, 2012
Creator: Halbert, Martin; Hartman, Cathy Nelson; Skinner, Katherine; Walters, Tyler & Schultz, Matt
Object Type: Text
System: The UNT Digital Library
MetaArchive: Final Report (open access)

MetaArchive: Final Report

This report provides summary information about the goals, activities, and results of this project, focusing on January 2008-December 2011. Section One will provide a brief summary of the outcomes of the project work based on the authors' project's performance objectives. Section Two will offer a brief reiteration of the authors' project's original goals and ambitions and an in-depth discussion of the authors' findings and development activities. Section Three will describe plans for the program's continuation and its long-term impact. Section Four will provide a list of the staff who have worked on various aspects of this project during the project period.
Date: March 13, 2012
Creator: Halbert, Martin; Hartman, Cathy Nelson; Skinner, Katherine; Walters, Tyler & Schultz, Matt
Object Type: Report
System: The UNT Digital Library
Appendix A: Preservation Business Model (open access)

Appendix A: Preservation Business Model

This is an appendix to the MetaArchive Final Report. This appendix includes the 2010-2013 Strategic Plan which highlights the Educopia institute's strengths and achievements to date and details the strategic planning process. Specifically this strategic plan declares Educopia institute's: Mission statement, Vision, Three Critical Challenges, and Six Programmatic Goals (with objectives and strategies).
Date: March 13, 2012
Creator: Halbert, Martin; Hartman, Cathy Nelson; Skinner, Katherine; Walters, Tyler & Schultz, Matt
Object Type: Text
System: The UNT Digital Library
Appendix B: MetaArchive-SRB Transfer (open access)

Appendix B: MetaArchive-SRB Transfer

This is an appendix to the MetaArchive Final Report. This appendix document is a report on the status of a two-phase transfer test being carried out between the MetaArchive Cooperative and Chronopolis. These tests aim to demonstrate a proof-of-concept that the MetaArchive network may use Chronopolis's data grid preservation service as an exit strategy in the event that either MetaArchive or LOCKSS becomes unsustainable in the future.
Date: March 9, 2012
Creator: Halbert, Martin; Hartman, Cathy Nelson; Skinner, Katherine; Walters, Tyler & Schultz, Matt
Object Type: Text
System: The UNT Digital Library
Appendix C: MetaArchive-iRODS Transfer Prep (open access)

Appendix C: MetaArchive-iRODS Transfer Prep

This is an appendix to the MetaArchive Final Report. This appendix document describes the preparation of archival units residing on a LOCKSS file system that have been designated for packaging and exchange with a non-LOCKSS-based preservation environment-in this case an iRODS grid-based environment.
Date: March 9, 2012
Creator: Halbert, Martin; Hartman, Cathy Nelson; Skinner, Katherine; Walters, Tyler & Schultz, Matt
Object Type: Text
System: The UNT Digital Library
Appendix D: LOCKSSBAGGER Tool (open access)

Appendix D: LOCKSSBAGGER Tool

This is an appendix to the MetaArchive Final Report. This appendix document describes tools. These tools are designed to facilitate the transfer of data contained within a number of LOCKSS archival units and packaged into bags. The bags are then transferred to the iRODS grid. The user has the option of creating and sending filled bags, or holey bags. The primary tools are written in Python, and make use of the iRODS command line utilities for data transfer.
Date: March 9, 2012
Creator: Halbert, Martin; Hartman, Cathy Nelson; Skinner, Katherine; Walters, Tyler & Schultz, Matt
Object Type: Text
System: The UNT Digital Library
Appendix E: MetaArchive-iRODS Transfer (open access)

Appendix E: MetaArchive-iRODS Transfer

This is an appendix to the MetaArchive Final Report. This appendix document describes an automation process that involved the sending of a Folger Shakespeare Library collection (246 archival units measuring 1.3TB) hosted on a University of North Texas (UNT) LOCKSS cache to a storage resource hosted by Chronopolis at the San Diego Supercomputer Center (SDSC).
Date: March 9, 2012
Creator: Halbert, Martin; Hartman, Cathy Nelson; Skinner, Katherine; Walters, Tyler & Schultz, Matt
Object Type: Text
System: The UNT Digital Library

Preservation of Newspapers: Preliminary Findings of the Chronicles in Preservation Project

This presentation discusses the preliminary findings of the 'Chronicles in Preservation' project involving the preservation of newspapers. In this presentation, the authors describe the project background, the state of the field report, and the phase 1 findings and progress.
Date: October 4, 2012
Creator: Skinner, Katherine; Halbert, Martin & Schultz, Matt
Object Type: Presentation
System: The UNT Digital Library