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[Transdisciplinary Ancestral Genomic Research Investigations (TAGRI) II Conference Presentations on Artificial Intelligence in Health Research]

Description: Video recording of Dr. Mark V. Albert's presentation, "Artificial Intelligence and Applications in Genomics Research: Assessment of Mobility in Diverse Patient Populations" and Dr. Heather Wheeler's presentation, "Transcriptome Prediction Performance Across Machine Learning Models and Diverse Ancestries." They were presented at the Transdisciplinary Ancestral Genomic Research Investigations (TAGRI) II Conference held online November 5-6, 2021.
Date: November 5, 2021
Duration: 54 minutes 36 seconds
Creator: Albert, Mark & Wheeler, Heather E.
Item Type: Refine your search to only Video
Partner: UNT College of Engineering
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[Transdisciplinary Ancestral Genomic Research Investigations (TAGRI) II Conference Day 1 Closing Presentations]

Description: Video recording of Dr. Denise Perry Simmons' presentation, "The Cell as a Material: Inside the Central Dogma," Dr. Heather Wheeler's presentation, "Population-Matched Omics Prediction Increases Associations with Complex Traits," and Dr. Tae-Youl Choi's presentation, " Development and Application of a Microthermal Sensor: Thermal Conductivity of Biological Cells at Cellular Level and Correlation with Disease State." They were presented at the Transdisciplinary Ancestral Genomic Research Investig… more
Date: November 5, 2021
Duration: 1 hour 10 minutes 13 seconds
Creator: Simmons, Denise Perry; Wheeler, Heather E. & Choi, Tae-Youl
Item Type: Refine your search to only Video
Partner: UNT College of Engineering
open access

Multiple-Locus VNTR Analysis (MLVA) for Bacterial Strain Identification - Quarterly Progress Report for the period 7/1/00 to 10/30/00

Description: Multiple locus VNTR analysis (MLVA) systems are being developed for B. anthracis, Y. pestis and F. tularensis. These are high resolution DNA fingerprinting systems that will allow for molecular epidemiology and forensic analysis of these pathogens.
Date: November 7, 2000
Creator: Keim, Paul
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Breast cancer by proxy: Can the microenvironment be both the cause and consequence?

Description: Breast cancer is one of the most clear-cut examples of a solid tumor in which systemic cues play a decisive part in its development. The breast tissue is constantly subjected to changes in hormone levels and modifications in the microenvironment. This scenario is even more striking during tumor development because of the dramatic loss or aberration of basement membrane (BM) and myoepithelial cells and the gain of peritumoral myofibroblasts. We suggest that the microenvironment, defined here as … more
Date: November 16, 2008
Creator: Ronnov-Jessen, Lone & Bissell, Mina J
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

The effects on photosynthetic CO{sub 2} assimilation to long-term elevation of atmospheric CO{sub 2} concentration: An assessment of the response of Trifolium Repens L. cv. Blanca grown at F.A.C.E.

Description: Understanding how photosynthetic capacity acclimates to elevated CO{sub 2} concentrations is vital in predicting the response of important grassland species such as Trifolium repens. Previous studies of acclimatization have been carried out in artificial experimental conditions, such as acrylic greenhouses or controlled environment chambers. The advent of FACE technology has enabled a large area of crop to be fumigated in the field, providing more realistic growing conditions. Pure stands of Tr… more
Date: November 1, 1994
Creator: Lewis, C. E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Manipulating plasma thyroid hormone levels alters development of endothermy and ventilation in nestling red-winged blackbirds

Description: Authors of the article propose that thyroid hormones play an important role in regulating development of endothermy during the nestling period in altricial birds. Their data suggests plasma thyroid hormone levels play an active role in the systemic development of endothermic capacity and the development of ventilatory control.
Date: November 29, 2022
Creator: Sirsat, Tushar S.; Sirsat, Sarah K. G.; Price, Edwan R.; Pineda, Megan & Dzialowski, Edward M. (Edward Michael)
Item Type: Refine your search to only Article
Partner: UNT College of Science
open access

Cycling of Cesium-134 in White Oak Trees on Sites of Contrasting Soil Type and Moisture

Description: The cycle of cesium-134 (2 mu c) in white oak trees on four sites differing soil type and moisture was followed. Gains, losses, and transfers were estimated by sampling from inoculated trees, understory, litter, and soil. With rapid translocation into leaves from initial trunk inoculations in the spring, white oak leaves contained 10/sup 5/ to 10/sup 6/ dpm per g dry weight by early June. This represented a total transfer of about 40% of the original input. From rains, loss from leaves continue… more
Date: November 1, 1962
Creator: Witherspoon, J. P., Jr.; Auerbach, S. I. & Olson, J. S.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries Government Documents Department
open access

Final report for DOE Grant No. DE-SC0006609 - Persistence of Microbially Facilitated Calcite Precipitation as an in situ Treatment for Strontium-90

Description: Subsurface radionuclide and metal contaminants throughout the U.S. Department of Energy (DOE) complex pose one of DOE?s greatest challenges for long-term stewardship. One promising stabilization mechanism for divalent ions, such as the short-lived radionuclide Sr-90, is co-precipitation in calcite. We have previously found that nutrient addition can stimulate microbial ureolytic activity, that this activity accelerates calcite precipitation and co-precipitation of Sr, and that higher calcite pr… more
Date: November 15, 2013
Creator: Smith, Robert W. & Fujita, Yoshiko
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

High risk of permafrost thaw

Description: In the Arctic, temperatures are rising fast, and permafrost is thawing. Carbon released to the atmosphere from permafrost soils could accelerate climate change, but the likely magnitude of this effect is still highly uncertain. A collective estimate made by a group of permafrost experts, including myself, is that carbon could be released more quickly than models currently suggest, and at levels that are cause for serious concern. While our models of carbon emission from permafrost thaw are lack… more
Date: November 1, 2011
Creator: Schuur, E. A. G.; Abbott, B.; Koven, C. D.; Riley, W. J. & Subin, Z. M.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Biofuels feedstock development program. Annual progress report for 1992

Description: The Department of Energy`s (DOE`s) Biofuels Feedstock Development Program (BFDP) leads the nation in the research, development, and demonstration of environmentally acceptable and commercially viable dedicated feedstock supply systems (DFSS). The purpose of this report is to highlight the status and accomplishments of the research that is currently being funded by the BFDP. Highlights summarized here and additional accomplishments are described in more detail in the sections associated with eac… more
Date: November 1, 1993
Creator: Wright, L. L.; Cushman, J. H.; Ehrenshaft, A. R.; McLaughlin, S. B.; McNabb, W. A.; Martin, S. A. et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Assessing Cumulative Thermal Stress in Fish During Chronic Exposure to High Temperature

Description: As environmental laws become increasingly protective, and with possible future changes in global climate, thermal effects on aquatic resources are likely to receive increasing attention. Lethal temperatures for a variety of species have been determined for situations where temperatures rise rapidly resulting in lethal effects. However, less is known about the effects of chronic exposure to high (but not immediately lethal) temperatures and even less about stress accumulation during periods of f… more
Date: November 14, 1999
Creator: Bevelhimer, M.S. & Bennett, W.R.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Influence of cell dissociation procedures on the tumorigenicity of Simian Virus 40 transformed fibroblasts

Description: Mouse fibroblasts transformed by Simian Virus 40 (SV40) were examined for tumor forming ability in syngeneic BALB/c mice following dissociation from tissue culture dishes by two procedures. A significantly greater in vivo proliferative capacity was observed for cells dissociated by the tryspin-EDTA procedure, with the injected cell dose for tumor production in 50 percent of recipient mice (the TPD$sub 50$) being 16-fold lower than the TPD$sub 50$ for cells dissociated by the EDTA procedure. Hos… more
Date: November 1, 1975
Creator: Tenforde, T. S.; Risius, J.; Beckmann, A.; Tobias, C. A. & Gurney, E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Molecular biological enhancement of coal desulfurization: Cloning and expression of the sulfoxide/sulfone/sulfonate/sulfate genes in Pseudomonads and Thiobacillae

Description: This department of energy-sponsored mission-oriented research project currently has three emphases. They are: (1) determining the kinetics of monohydroxybiphenyl (OH-BP) production in batch culture by N1-36, an unidentified soil isolate, when the organism is presented with dibenzothiophene (DBT) or dibenzosulfone (DBTO{sub 2}); (2) establishing reliable methods for physically characterizing R68.45, a broad host range plasmid; and (3) attempting to elicit a physiologically consistent and genetic… more
Date: November 9, 1991
Creator: Krawiec, S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Molecular biological enhancement of coal desulfurization: Cloning and expression of the sulfoxide/sulfone/sulfonate/sulfate genes in Pseudomonads and Thiobacillae. Ninth quarterly report, [July--October 1991]

Description: This department of energy-sponsored mission-oriented research project currently has three emphases. They are: (1) determining the kinetics of monohydroxybiphenyl (OH-BP) production in batch culture by N1-36, an unidentified soil isolate, when the organism is presented with dibenzothiophene (DBT) or dibenzosulfone (DBTO{sub 2}); (2) establishing reliable methods for physically characterizing R68.45, a broad host range plasmid; and (3) attempting to elicit a physiologically consistent and genetic… more
Date: November 9, 1991
Creator: Krawiec, S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Ammonium and nitrate uptake lengths in a small forested stream determined by {sup 15}N tracer and short-term nutrient enrichment experiments

Description: Nutrient cycling is an important characteristic of all ecosystems, including streams. Nutrients often limit the growth rates of stream algae and heterotrophic microbes and the decomposition rate of allochthonous organic matter. Nutrient uptake (S{sub W}), defined as the mean distance traveled by a nutrient atom dissolved in stream water before uptake by biota is often used as an index of nutrient cycling in streams. It is often overlooked, however, that S{sub W} is not a measure of nutrient upt… more
Date: November 1, 1998
Creator: Mulholland, P.J.; Tank, J.L.; Sanzone, D.M.; Webster, J.R.; Wollheim, W.; Peterson, B.J. et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

SPECT-CT System for Small Animal Imaging

Description: The Detector Group at the Thomas Jefferson National Accelerator Facility (Jefferson Lab) and the Biology, Physics and Applied Sciences Departments at the College of William and Mary are collaborating on the development of a miniature dual modality SPECT-CT system for mouse imaging. The detector heads of the SPECT sub-system are capable of imaging the gamma- and x-ray emissions (28-35 keV) of the radioactive isotope iodine-125 (I-125). Two different sets of I-125 imaging detectors are configured… more
Date: November 1, 2001
Creator: Weisenberger, A. G.; Wojcik, R.; Bradley, E. L.; Brewer, P.; Majewski, S.; Qian, J. et al.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Proceedings of a joint US-Japan Seminar in the Environmental Sciences

Description: The Joint US-Japan Seminar in the Environmental Sciences was based on the premises that questions remain concerning the factors that control many of the regularities observed in ecological communities and that increased collaboration between researchers in the United States and Japan can contribute to answering these questions. The papers included in this report resulted from the Seminar. These papers as well as workshop discussions summarized here outline the main issues that face theoretical … more
Date: November 1, 1993
Creator: DeAngelis, D. L.; Teramoto, E. & Neergaard, D. A.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Ecosystem Analysis of the Louisiana Bight and Adjacent Shelf Environments, Volume 1: The Fate of Organic Matter and Nutrients in the Sediments of the Louisiana Bight

Description: A report describing studies done to understand the coupling of the fifth largest river system in the world to coastal ecosystems in the Louisiana Bight.
Date: November 1996
Creator: Twilley, Robert R. & McKee, Brent A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Complete mtDNA sequences of two millipedes suggest a new model for mitochondrial gene rearrangements: Duplication and non-random loss

Description: We determined the complete mtDNA sequences of the millipedes Narceus annularus and Thyropygus sp. (Arthropoda: Diplopoda) and identified in both genomes all 37 genes typical for metazoan mtDNA. The arrangement of these genes is identical in the two millipedes, but differs from that inferred to be ancestral for arthropods by the location of four genes/gene clusters. This novel gene arrangement is unusual for animal mtDNA, in that genes with opposite transcriptional polarities are clustered in th… more
Date: November 8, 2001
Creator: Lavrov, Dennis V.; Boore, Jeffrey L. & Brown, Wesley M.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

A Three-Dimensional Functional Assessment of Heart and Vessel Development int he Larva of the Zebrafish (Danio rerio)

Description: This article describes the use of a three-dimensional integration of the early zebrafish heart and vessels to greatly reduce measurement error of stroke volume and cardiac output and to determine the cross-sectional growth of major vessels in the developing zebrafish larvae.
Date: November 7, 2005
Creator: Bagatto, Brian & Burggren, Warren W.
Item Type: Refine your search to only Article
Partner: UNT College of Arts and Sciences
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