Resource Type

Community Input - Book - Naval Air Station Brunswick - Maine (open access)

Community Input - Book - Naval Air Station Brunswick - Maine

Community Input - 2004 Report to the Defense Base Closure and Realignment Commission prepared by NAS Brunswick Task Force Chamber of Commerce of the Bath/Brunswick Region
Date: July 27, 2005
Creator: unknown
System: The UNT Digital Library
Base Visit Trip Report - Eglin Air Force Base Florida (open access)

Base Visit Trip Report - Eglin Air Force Base Florida

Base Visit Trip Report to Eglin Air Force Base by the BRAC Commission Analysts
Date: July 27, 2005
Creator: United States. Defense Base Closure and Realignment Commission.
System: The UNT Digital Library
Base Visit Trip Report - Dyess Air Force Base (open access)

Base Visit Trip Report - Dyess Air Force Base

Base Visit Trip Report to Dyess Air Force Base on 27 June 2005
Date: July 27, 2005
Creator: United States. Defense Base Closure and Realignment Commission.
System: The UNT Digital Library
Base Visit Trip Report - Fort Sam Houston (open access)

Base Visit Trip Report - Fort Sam Houston

Base Visit Report of the BRAC Commission Visit to Fort Sam Houston, Texas dated 11 July 2005
Date: July 27, 2005
Creator: United States. Defense Base Closure and Realignment Commission.
System: The UNT Digital Library
Base Visit Trip Report - Umatilla Chemical Depot (open access)

Base Visit Trip Report - Umatilla Chemical Depot

Report of Visit to Umatilla Chemical Depot in Oregon by Commissioners Coyle and Bilbray
Date: July 27, 2005
Creator: United States. Defense Base Closure and Realignment Commission.
System: The UNT Digital Library
OTA Management Retreat (open access)

OTA Management Retreat

Report by the OTA staff development group at the Wye retreat.
Date: September 27, 1984
Creator: Naismith, Nancy
System: The UNT Digital Library
COBRA REALIGNMENT SUMMARY REPORT USAF 0122 (open access)

COBRA REALIGNMENT SUMMARY REPORT USAF 0122

COBRA REALIGNMENT SUMMARY REPORT USAF 0122. Net cost in 2005 Constant Dollars.
Date: July 27, 2005
Creator: United States. Department of Defense.
System: The UNT Digital Library
Air Force Economic Impact report for Pope AFB (open access)

Air Force Economic Impact report for Pope AFB

DISREGARD HEADER AND FOOTER RESTRICTION – Economic Impact report graphs for Pope Air Force Base of proposed BRAC 05 Action.
Date: July 27, 2005
Creator: United States. Department of Defense.
System: The UNT Digital Library
Niagara Military Affairs Council Report: Growing Today for a Secure Tomorrow (open access)

Niagara Military Affairs Council Report: Growing Today for a Secure Tomorrow

State Input - Report gathered by the Niagara Military Affairs Council regarding the facilities and resources available at Niagara Falls AFB.
Date: July 27, 2005
Creator: unknown
System: The UNT Digital Library
Summary of Environmental Impact report Pope Air Force Base (open access)

Summary of Environmental Impact report Pope Air Force Base

DISREGARD HEADER AND FOOTER RESTRICTION – Description and tables of environmental impacts for Pope AFB.
Date: July 27, 2005
Creator: United States. Department of Defense.
System: The UNT Digital Library
Chapter 8: Selective Stoichiometric and Catalytic Reactivity in the Confines of a Chiral Supramolecular Assembly (open access)

Chapter 8: Selective Stoichiometric and Catalytic Reactivity in the Confines of a Chiral Supramolecular Assembly

Nature uses enzymes to activate otherwise unreactive compounds in remarkable ways. For example, DNases are capable of hydrolyzing phosphate diester bonds in DNA within seconds,[1-3]--a reaction with an estimated half-life of 200 million years without an enzyme.[4] The fundamental features of enzyme catalysis have been much discussed over the last sixty years in an effort to explain the dramatic rate increases and high selectivities of enzymes. As early as 1946, Linus Pauling suggested that enzymes must preferentially recognize and stabilize the transition state over the ground state of a substrate.[5] Despite the intense study of enzymatic selectivity and ability to catalyze chemical reactions, the entire nature of enzyme-based catalysis is still poorly understood. For example, Houk and co-workers recently reported a survey of binding affinities in a wide variety of enzyme-ligand, enzyme-transition-state, and synthetic host-guest complexes and found that the average binding affinities were insufficient to generate many of the rate accelerations observed in biological systems.[6] Therefore, transition-state stabilization cannot be the sole contributor to the high reactivity and selectivity of enzymes, but rather, other forces must contribute to the activation of substrate molecules. Inspired by the efficiency and selectivity of Nature, synthetic chemists have admired the ability of enzymes …
Date: September 27, 2007
Creator: University of California, Berkeley; Laboratory, Lawrence Berkeley National; Raymond, Kenneth; Pluth, Michael D.; Bergman, Robert G. & Raymond, Kenneth N.
System: The UNT Digital Library
Biomolecular Modification of Inorganic Crystal Growth (open access)

Biomolecular Modification of Inorganic Crystal Growth

The fascinating shapes and hierarchical designs of biomineralized structures are an inspiration to materials scientists because of the potential they suggest for biomolecular control over materials synthesis. Conversely, the failure to prevent or limit tissue mineralization in the vascular, skeletal, and urinary systems is a common source of disease. Understanding the mechanisms by which organisms direct or limit crystallization has long been a central challenge to the biomineralization community. One prevailing view is that mineral-associated macromolecules are responsible for either inhibiting crystallization or initiating and stabilizing non-equilibrium crystal polymorphs and morphologies through interactions between anionic moieties and cations in solution or at mineralizing surfaces. In particular, biomolecules that present carboxyl groups to the growing crystal have been implicated as primary modulators of growth. Here we review the results from a combination of in situ atomic force microscopy (AFM) and molecular modeling (MM) studies to investigate the effect of specific interactions between carboxylate-rich biomolecules and atomic steps on crystal surfaces during the growth of carbonates, oxalates and phosphates of calcium. Specifically, we how the growth kinetics and morphology depend on the concentration of additives that include citrate, simple amino acids, synthetic Asp-rich polypeptides, and naturally occurring Asp-rich proteins found in both …
Date: April 27, 2007
Creator: De Yoreo, J. J.
System: The UNT Digital Library
Transportation Corps : military railroads and the Military Railway Service. (open access)

Transportation Corps : military railroads and the Military Railway Service.

Describes the organization and operation of the Military Railway Service.
Date: March 27, 1944
Creator: United States. War Department.
System: The UNT Digital Library
On the Computation of Integral Curves in Adaptive Mesh Refinement Vector Fields (open access)

On the Computation of Integral Curves in Adaptive Mesh Refinement Vector Fields

Integral curves, such as streamlines, streaklines, pathlines, and timelines, are an essential tool in the analysis of vector field structures, offering straightforward and intuitive interpretation of visualization results. While such curves have a long-standing tradition in vector field visualization, their application to Adaptive Mesh Refinement (AMR) simulation results poses unique problems. AMR is a highly effective discretization method for a variety of physical simulation problems and has recently been applied to the study of vector fields in flow and magnetohydrodynamic applications. The cell-centered nature of AMR data and discontinuities in the vector field representation arising from AMR level boundaries complicate the application of numerical integration methods to compute integral curves. In this paper, we propose a novel approach to alleviate these problems and show its application to streamline visualization in an AMR model of the magnetic field of the solar system as well as to a simulation of two incompressible viscous vortex rings merging.
Date: June 27, 2011
Creator: Deines, Eduard; Weber, Gunther H.; Garth, Christoph; Van Straalen, Brian; Borovikov, Sergey; Martin, Daniel F. et al.
System: The UNT Digital Library
Development and Application of Compatible Discretizations of Maxwell's Equations (open access)

Development and Application of Compatible Discretizations of Maxwell's Equations

We present the development and application of compatible finite element discretizations of electromagnetics problems derived from the time dependent, full wave Maxwell equations. We review the H(curl)-conforming finite element method, using the concepts and notations of differential forms as a theoretical framework. We chose this approach because it can handle complex geometries, it is free of spurious modes, it is numerically stable without the need for filtering or artificial diffusion, it correctly models the discontinuity of fields across material boundaries, and it can be very high order. Higher-order H(curl) and H(div) conforming basis functions are not unique and we have designed an extensible C++ framework that supports a variety of specific instantiations of these such as standard interpolatory bases, spectral bases, hierarchical bases, and semi-orthogonal bases. Virtually any electromagnetics problem that can be cast in the language of differential forms can be solved using our framework. For time dependent problems a method-of-lines scheme is used where the Galerkin method reduces the PDE to a semi-discrete system of ODE's, which are then integrated in time using finite difference methods. For time integration of wave equations we employ the unconditionally stable implicit Newmark-Beta method, as well as the high order energy conserving …
Date: May 27, 2005
Creator: White, D.; Koning, J. & Rieben, R.
System: The UNT Digital Library
General Index to Experiment Station Record Volumes 13-25, 1901-1911 (open access)

General Index to Experiment Station Record Volumes 13-25, 1901-1911

A topical, alphabetically arranged index to volumes 13-25 including experiment station records, publications reviewed, and foreign publications. In has a 'Consolidated Table of Contents' which lists all editorial notes and publications of the experiment stations and Department of Agriculture from the referenced volumes
Date: June 27, 1913
Creator: United States. Office of Experiment Stations.
System: The UNT Digital Library
Soil Survey of Titus County, Texas (open access)

Soil Survey of Titus County, Texas

Text describes the area, climate, agriculture, and soils of Titus County, Texas.
Date: July 27, 1910
Creator: Rice, Thomas D. (Thomas Donnelly) & Watson, E. B. (Ebenezer Bliss)
System: The Portal to Texas History
Soil survey of Grayson County, Texas (open access)

Soil survey of Grayson County, Texas

Text describes climate, agriculture, and soils of Grayson County, Texas.
Date: December 27, 1910
Creator: Bennett, Frank; Lounsbury, Clarence; Burke, R. T. (Richard Thomas Avon); Sweet, A. T. & Wood, Percy O.
System: The Portal to Texas History
BRAC 2005 DoD Report, Army Justification Book (Ft. Monroe, VA) (open access)

BRAC 2005 DoD Report, Army Justification Book (Ft. Monroe, VA)

(Disregard Restriction Headers and Footers) Military Value Chart
Date: May 27, 2005
Creator: United States. Department of Defense.
System: The UNT Digital Library
BRAC 2005 DoD Report: Army Justification Book (RC Transformation in Alabama) (open access)

BRAC 2005 DoD Report: Army Justification Book (RC Transformation in Alabama)

USA-0233v3 -AFRC Birmingham -Criterion 7.pdf DEMOGRAPHICS Birmingham IAP AGS, AL (Proxy for AFRC Birmingham, USARC Birmingham, Henry Graham Armory, Terhune Armory, and Walter Hanna Armory) (Disregard Restriction Headers and Footers)
Date: May 27, 2005
Creator: United States. Department of Defense.
System: The UNT Digital Library
2005 Report to the Base Closure and Realignment Commission: Air Force Justification Book (open access)

2005 Report to the Base Closure and Realignment Commission: Air Force Justification Book

F100 Engine Centralized Intermediate Repair Facilities: One Pager USAF(Disregard Restriction Header and Footer)
Date: May 27, 2005
Creator: United States. Department of Defense.
System: The UNT Digital Library
BRAC 2005 Report to the Base Closure and Realignment Commission: Navy Justification Book (open access)

BRAC 2005 Report to the Base Closure and Realignment Commission: Navy Justification Book

Navy Regions (Disregard Restriction Header and Footer) (Naval Air Station Corpus Christi, TX; Naval Air Station Jacksonville, FL; Naval Air Station Pensacola, FL; Naval Station Great Lakes, IL)
Date: May 27, 2005
Creator: United States. Department of Defense.
System: The UNT Digital Library
2005 Report to the Base Closure and Realignment Commission: Air Force Justification Book (open access)

2005 Report to the Base Closure and Realignment Commission: Air Force Justification Book

F100 Engine Centralized Intermediate Repair Facilities: Mil Value and Capacity Supporting Information USAF(Disregard Restriction Header and Footer)
Date: May 27, 2005
Creator: United States. Department of Defense.
System: The UNT Digital Library
BRAC 2005 DoD Report: Army Justification Book (RC Transformation in Alabama) (open access)

BRAC 2005 DoD Report: Army Justification Book (RC Transformation in Alabama)

USA-0233v3 AFRC Mobile-Criterion 7.pdf DEMOGRAPHICS NAVMARCORESCEN_MOBILE_AL, AL (Proxy for AFRC Mobile, USARC Wright, Ft. Hardeman Armory, and Ft. Ganey Armory)(Disregard Restriction Headers and Footers)
Date: May 27, 2005
Creator: United States. Department of Defense.
System: The UNT Digital Library