Digital Commons Network^™

Archaeological Survey Of The Post-Oak Savannah Restoration Project: Gus Engeling Wildlife Management Area, Anderson County, Texas, Jon J. Dowling

Index of Texas Archaeology: Open Access Gray Literature from the Lone Star State

Between May 31-June 7, 2007, personnel from UTSA’s Center for Archaeological Research conducted an archaeological survey of approximately 152 acres along two boundary corridors, 17 newly proposed roads and 58 staging areas for the upcoming 2,800-acre Post-Oak Savannah Restoration Project (POSRP) at Gus Engeling Wildlife Management Area (GEWMA), Anderson County, Texas. The project area is located about four miles north of Bethel, Texas, 4.5 miles northeast of Cayuga, and about 18.5 miles northwest of Palestine, Texas. Various restoration activities are proposed to take place within specifically designated areas in the northwest quadrant of the Gus Engeling Wildlife Management Area. The …

National Register Testing At 41lt307, On Cr 153 At The Navasota River, Limestone County, Texas, Timothy B. Griffith, Ross C. Fields

Index of Texas Archaeology: Open Access Gray Literature from the Lone Star State

Archeological test excavations at 41LT307 were completed by Prewitt and Associates, Inc., in 2005 in conjunction with Texas Department of Transportation road improvements on County Road 153 in northwestern Limestone County. The site is situated on the active floodplain in Holocene alluvium adjacent to the Navasota River. Excavations revealed sparse lithic artifacts and no cultural features. No organic remains were recovered, and the age of the cultural occupation is unknown. The portion of 41LT307 inside the new right of way is considered ineligible for listing in the National Register of Historic Places or designation as a State Archeological Landmark. All …

Archeological Investigations And National Register Testing At 41cv1636, Coryell County, Texas, John E. Dockall, Jennifer K. Mcwilliams, Karl W. Kibler

Index of Texas Archaeology: Open Access Gray Literature from the Lone Star State

Prewitt and Associates, Inc. (PAI), conducted archeological testing of 41CV1636 for the Texas Department of Transportation (TxDOT), Environmental Affairs Division, under Contract No. 575XXSA006 (Work Authorization No. 57530SA006) and Texas Antiquities Permit No. 3980 from the Texas Historical Commission. Site 41CV1636 is situated in northwestern Coryell County, approximately 13 km east of Evant, Texas. The site was located during an archeological survey for a proposed roadway widening project along U.S. Highway 84. Proposed design plans required an additional 5 m of new right of way that would directly impact 41CV1636. Site 41CV1636 is a prehistoric site buried in Holocene alluvium …

The Homestead Of James Taylor White Ii: Historical, Archaeological, And Geophysical Investigations At Two Proposed Safety Rest Areas, Interstate Highway (Ih) 10, Chambers County, Texas, Jennifer A. Kelly, Richard A. Weinstein, Joanne Ryan, Bryan S. Haley

Index of Texas Archaeology: Open Access Gray Literature from the Lone Star State

Personnel from Coastal Environments, Inc. (CEI), Moore Archeological Consulting, Inc. (MAC), and the University of Mississippi conducted archaeological and geophysical investigations at the locations of two proposed safety rest areas on opposite sides of Interstate Highway (IH) 10 in Chambers County, Texas. The research was carried out from late August 2006 until late February 2007, under contract to the Environmental Affairs Division of the Texas Department of Transportation (TxDOT). MAC archaeologists had previously examined the two rest area tracts in 2001. Their research indicated that the north tract contained a late-nineteenth- through early-twentieth-century cemetery, identified as the Broussard Cemetery site …

Significance Testing Of Site 41km225, Kimble County, Texas, Mindy Bonine, Michael Chavez, Laura Acuna

Index of Texas Archaeology: Open Access Gray Literature from the Lone Star State

SWCA Environmental Consultants (SWCA) conducted significance testing excavations at site 41KM225, ﾭﾭﾭﾭﾭﾭﾭﾭﾭﾭﾭﾭﾭﾭﾭﾭﾭﾭﾭtion of the site is in TxDOT’s right-of-way (ROW) of Farm-to-Market (FM) 2169 on the northern bank of Johnson Fork, a tributary of the Llano River. SWCA performed the investigations under General Services Contract No. 575XXSA007, Work Authorization No. 575 20 SA007, and Texas Antiquities Permit 4183. The final report was written under Work Authorization No. 575 25 SA007.

In the course of the investigations, SWCA conducted shovel testing, hand excavations, special sampling, and other documentation at the project area. The site is located in the walls of eroding …

Enzymes As Feed Additive To Aid In Responses Against Eimeria Species In Coccidia-Vaccinated Broilers Fed Corn-Soybean Meal Diets With Different Protein Levels, J. Parker, E. O. Oviedo Rondon, Beatrice A. Clack, S. Clemente-Hernandez, J. Osborne, J. C. Remus, H. Kettunen, H. Makivuokko, E. M. Pierson

Faculty Publications

This research aimed to evaluate the effects of adding a combination of exogenous enzymes to starter diets varying in protein content and fed to broilers vaccinated at day of hatch with live oocysts and then challenged with mixed Eimeria spp. Five hundred four 1-d-old male Cobb-500 chickens were distributed in 72 cages. The design consisted of 12 treatments. Three anticoccidial control programs [ionophore (IO), coccidian vaccine (COV), and coccidia-vaccine + enzymes (COV + EC)] were evaluated under 3 CP levels (19, 21, and 23%), and 3 unmedicated-uninfected (UU) negative controls were included for each one of the protein levels. All …

Selective Cholesterol Dynamics Between Lipoproteins And Caveolae/Lipid Rafts, Stephen M. Storey, Adalberto M. Gallegos, Barbara P. Atshaves, Avery L. Mcintosh, Gregory G. Martin, Rebecca D. Parr, Kerstin K. Landrock, Ann B. Kier, Judith M. Ball, Friedhelm Schroeder

Faculty Publications

Although low-density lipoprotein (LDL) receptor-mediated cholesterol uptake through clathrin-coated pits is now well understood, the molecular details and organizing principles for selective cholesterol uptake/efflux (reverse cholesterol transport, RCT) from peripheral cells remain to be resolved. It is not yet completely clear whether RCT between serum lipoproteins and the plasma membrane occurs primarily through lipid rafts/caveolae or from non-raft domains. To begin to address these issues, lipid raft/caveolae-, caveolae-, and non-raft-enriched fractions were resolved from purified plasma membranes isolated from L-cell fibroblasts and MDCK cells by detergent-free affinity chromatography and compared with detergent-resistant membranes isolated from the same cells. Fluorescent sterol …

François Libermann And His Family, Arsène Aubert

François-Marie-Paul Libermann Collection

No abstract provided.

Lao Tzu And Francis Libermann On Living The Mystery, Binh The Quach

François-Marie-Paul Libermann Collection

No abstract provided.

The Generation And Scavenging Of Radicals Via Cerium And Nanoceria, Eric Glenn Heckert

Electronic Theses and Dissertations

Cerium is the most abundant of the rare earth metals, found on average at a level of 66 parts per million in the earth's crust. The unique redox properties of cerium and cerium oxide nanoparticles have led to its use in a wide variety of industrial and commercial uses such as oxygen sensors, fertilizers and as a catalyst to remove toxic gases in automobile exhaust. The use of cerium has also garnered interest in the nanotechnology field. Nanoceria has been generated in its oxide form as nanoparticles and nanorods. Recently, nanoceria has been shown to protect against oxidative stress in …

Moonflowers And Other Stories, Sarah Bethany Prevatt-Harris

Electronic Theses and Dissertations

Moonflowers and Other Stories is a collection of short stories focusing on complex relationships among characters who are estranged from their families and their pasts; some seek to reestablish connections, while others decide to simply walk away. All of the stories are set in Florida. In "Stained Glass," Abby returns home after seventeen years to help care for the father who disowned her. In "Blue Green Red," Melaney is compelled to find her brother after years of lying about his existence. Selina, the protagonist of "Fatty Walsh" is so embarrassed by her family she will not tell her friend Alucia …

Seasonal And Diel Patterns Of Manatee Habitat Use, Monica Ann Ross

Electronic Theses and Dissertations

State and Federal agencies have created sanctuaries and speed zones to help reduce manatee mortality while incorporating the recreational and commercial resource needs of these same habitats for humans. Specific habitat resources are considered necessary to increase manatee survivorship. We have only recently begun to address how manatees use some of these resources based on physiological or reproductive strategies. In this study, I quantified patterns of habitat use during seasonal and diel periods for different sex and reproductive manatee classes using data from a radio-telemetry study conducted by the Florida Fish and Wildlife Conservation Commission during 1991-1996. I used five …

Targeting Thioredoxin Reductase 1 Reduction In Cancer Cells Inhibits Self-Sufficient Growth And Dna Replication, Min-Hyuk Yoo, Xue-Ming Xu, Bradley A. Carlson, Andrew D. Patterson, Vadim N. Gladyshev, Dolph L. Hatfield

Vadim Gladyshev Publications

Thioredoxin reductase 1 (TR1) is a major redox regulator in mammalian cells. As an important antioxidant selenoprotein, TR1 is thought to participate in cancer prevention, but is also known to be over-expressed in many cancer cells. Numerous cancer drugs inhibit TR1, and this protein has been proposed as a target for cancer therapy. We previously reported that reduction of TR1 levels in cancer cells reversed many malignant characteristics suggesting that deficiency in TR1 function is antitumorigenic. The molecular basis for TR1’s role in cancer development, however, is not understood. Herein, we found that, among selenoproteins, TR1 is uniquely overexpressed in …

Vouchering Dna-Barcoded Specimens: Test Of A Nondestructive Extraction Protocol For Terrestrial Arthropods, Daniel L. Rowley, Jonathan A. Coddington, Michael W. Gates, Allen L. Norrbom, Ronald A. Ochoa, Natalia J. Vandenberg, Matthew H. Greenstone

USDA Systematic Entomology Laboratory

Morphology-based keys support accurate identification of many taxa. However, identification can be difficult for taxa that are either not well studied, very small, members of cryptic species complexes, or represented by immature stages. For such cases, DNA barcodes may provide diagnostic characters. Ecologists and evolutionary biologists deposit museum vouchers to document the species studied in their research. If DNA barcodes are to be used for identification, then both the DNA and the specimen from which it was extracted should be vouchered. We describe a protocol for the nondestructive extraction of DNA from terrestrial arthropods, using as examples members of the …

Course Schedule, Unm Valencia Campus, Spring 2007, Valencia Registrar

Valencia Registrar's Office

Schedule of courses for the Valencia campus for the spring of 2007.

Pesticide Use And Water Quality: Are The Laws Complementary Or In Conflict?, Claudia Copeland

Congressional Research Service Reports

This report provides background on the emerging conflict over interpretation and implementation of the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) and the Clean Water Act (CWA). For the more than 30 years since they were enacted, there has been little apparent conflict between them. But their relationship has recently been challenged in several arenas, including the federal courts and regulatory proceedings of the Environmental Protection Agency (EPA). In this report, a brief discussion of the two laws is followed by a review of the major litigation of interest. EPA’s efforts to clarify its policy in this area, including a …

Stem Cell Research: Federal Research Funding And Oversight, Judith A. Johnson, Erin D. Williams

Congressional Research Service Reports

Embryonic stem cells have the ability to develop into virtually any cell in the body, and they may have the potential to treat medical conditions such as diabetes and Parkinson’s disease. In August 2001, President Bush announced that for the first time, federal funds would be used to support research on human embryonic stem cells, but funding would be limited to “existing stem cell lines.” NIH has established a registry of 78 human embryonic stem cell lines that are eligible for use in federally funded research, but only 21 cell lines are currently available. Scientists are concerned about the quality …

Yul Annual Report; 2006-2007, Yale University Library

Yale University Library Annual Reports

No abstract provided.

Professional Ethics For Natural Resource And Environmental Managers: A Primer, Lloyd C. Irland

Yale School of the Environment Publications Series

No abstract provided.

The Jackrabbit Dairy Review, Vikram Mistry

The Jackrabbit Dairy & Food Review

No abstract provided.

Wildlifer's Log, Chuck Scalet, Susan Rupp, Brian Graeb

NRM Newsletter

No abstract provided.

Simulations Of Phytoplankton Species And Carbon Production In The Equatorial Pacific Ocean 1. Model Configuration And Ecosystem Dynamics, Baris Salihoglu, Eileen E. Hofmann

Journal of Marine Research

The primary objective of this research is to investigate phytoplankton community response to variations in physical forcing and biological processes in the Cold Tongue region of the equatorial Pacific Ocean at 0N, 140W. This research objective was addressed using a one-dimensional multicomponent lower trophic level ecosystem model that includes detailed algal physiology, such as spectrally-dependent photosynthetic processes and iron limitation on algal growth. The ecosystem model is forced by a one-year (1992) time series of spectrally-dependent light, temperature, and water column mixing obtained from a Tropical Atmosphere-Ocean (TAO) Array mooring. Autotrophic growth is represented by five algal groups, which have …

An Assessment Of The Use Of Sediment Traps For Estimating Upper Ocean Particle Fluxes, Ken O. Buesseler, Avan N. Antia, Min Chen, Scott W. Fowler, Wilford D. Gardner, Orjan Gustafsson, Koh Harada, Anthony F. Michaels, Michiel Rutgers Van Der Loeff, Manmohan Sarin, Deborah K. Steinberg, Thomas Trull

Journal of Marine Research

This review provides an assessment of sediment trap accuracy issues by gathering data to address trap hydrodynamics, the problem of zooplankton "swimmers," and the solubilization of material after collection. For each topic, the problem is identified, its magnitude and causes reviewed using selected examples, and an update on methods to correct for the potential bias or minimize the problem using new technologies is presented. To minimize hydrodynamic biases due to flow over the trap mouth, the use of neutrally buoyant sediment traps is encouraged. The influence of swimmers is best minimized using traps that limit zooplankton access to the sample …

Simulated Fiddler-Crab Sediment Mixing, Katherine Huang, Bernard P. Boudreau, Daniel C. Reed

Journal of Marine Research

Using a lattice-automaton model, we simulate the effects of fiddler crabs on the distribution of excess ²¹⁰Pb in marsh sediments. Three previously-identified modes of bioturbation are investigated: (1) removal-and-fill, where material is excavated to the sediment-water interface and burrows, when abandoned, are subsequently filled by surface material, (2) removal-and-collapse, where the infilling occurs by collapse of the burrow walls, and (3) partial-compaction-and-collapse, where part of the excavated sediment is packed into the burrow wall and abandoned burrows subsequently collapse. These various mixing modes lead to somewhat different laterally-integrated ²¹⁰Pb_ex profiles, which are also influenced …

The Sdsu Collegian September 2006- May 2007 Index, Lisa Lindell

Hilton M. Briggs Library Faculty Publications

No abstract provided.

South Dakota Animal Disease Research And Diagnostic Laboratory: Annual Report 2007, Animal Disease Research And Diagnostic Laboratory, South Dakota State University

South Dakota Animal Disease Research and Diagnostic Laboratory (ADRDL)

This document is the 2007 annual report of the South Dakota Veterinary and Biomedical Science Department Animal Disease Research and Diagnostic Laboratory.

2007 Winter Class Schedule, University Of Michigan Law School

Class Schedules

Class schedule for the 2007 Winter semester at the University of Michigan Law School

The Epistemic And Moral Dimensions Of Fake News And The First Amendment, Ashley Messenger

First Amendment Law Review

No abstract provided.

The African Lungfish (Protopterus Dolloi): Ionoregulation And Osmoregulation In A Fish Out Of Water, Michael P. Wilkie, Tammie P. Morgan, Fernando Galvez, Richard W. Smith, Makiko Kajimura, Yuen K. Ip, Chris M. Wood

Biology Faculty Publications

Although urea production and metabolism in lungish have been thoroughly studied, we have little knowledge of how internal osmotic and electrolyte balance are controlled during estivation or in water. We tested the hypothesis that, compared with the body surface of teleosts, the slender African lungfish (Protopterus dolloi) body surface was relatively impermeable to water, Na⁺ and Cl^- due to its greatly reduced gills. Accordingly, we measured the tritiated water (³H-H₂O) flux in P. dolloi in water and during air exposure. In water, ³H-H₂O efflux was comparable with the lowest …

Koiné 2007, Connecticut College

Connecticut College Yearbooks

This is a digitized version of Koiné, the student yearbook of Connecticut College. It has been divided into sections for ease of access.

To download a copy of the entire book, use the "full-text" link - these files are large and may take some time.