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146 Matching Results
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Existence and Nonexistence of Solutions for Semilinear Equations on Exterior Domains
This article studies radial solutions of Ξu + K(r)Ζ(u) = 0 on the exterior of the ball of radius R > 0 centered at the origin in βα΄Ί where Ζ is odd with Ζ < 0 on (0,Γ), Ζ > 0 on (Ξ², Ξ΄), Ζ β‘ 0 for u > Ξ΄, and where the function K(r) is assumed to be positive and K(r) β 0 as r β β.
Date:
August 22, 2016
Creator:
Iaia, Joseph A.
Object Type:
Article
System:
The UNT Digital Library
Importance of the Hydrogen Isocyanide Isomer in Modeling Hydrogen Cyanide Oxidation in Combustion
This article re-examines the chemistry of hydrogen isocyanide (HNC) and its role in combustion nitrogen chemistry.
Date:
October 5, 2016
Creator:
Glarborg, Peter & Marshall, Paul
Object Type:
Article
System:
The UNT Digital Library
Archaeology, Heritage, and Moral Terrains: Two Cases from the Mesa Verde Region
This article applies an environmental justice lens to two archaeological research narratives, one centering on chemical analysis of biomolecular artifact residues and the other on paleohydrology and Pueblo farming.
Date:
September 14, 2016
Creator:
Wolverton, Steven J.; Figueroa, Robert & Swentzell, Porter
Object Type:
Article
System:
The UNT Digital Library
Biomass burning drives atmospheric nutrient redistribution within forested peatlands in Borneo
This article quantifies the influence of fire on biogeochemical fluxes of nitrogen, phosphorus, and sulfur in a 12 ha forested peatland in West Kalimantan, Indonesia.
Date:
August 4, 2016
Creator:
Ponette-GonzΓ‘lez, Alexandra G.; Curran, Lisa M.; Pittman, Alice M.; Carlson, Kimberly M.; Steele, Bethel G.; Ratnasari, Dessy et al.
Object Type:
Article
System:
The UNT Digital Library
Book Review: The Forest Unseen: A Year's Watch in Nature
Book Review of "The Forest Unseen: A Year's Watch in Nature" written by David George Haskell.
Date:
August 16, 2016
Creator:
Wolverton, Steven J.
Object Type:
Article
System:
The UNT Digital Library
Field-grown transgenic switchgras (Panicum virgatum L.) with altered lignin does not affect soil chemistry, microbiology, and carbon storage potential
This article describes a study to evaluate effects of two independent lines of caffeic acid O-methyltransferase (COMT) downregulated switchgrass plants on soils in terms of chemistry, microbiolgy, and carbon cycling when grown in the field.
Date:
September 22, 2016
Creator:
DeBruyn, Jennifer M.; Bevard, David A.; Essington, Michael E.; McKnight, Julie Y.; Schaeffer, Sean M.; Baxter, Holly L. et al.
Object Type:
Article
System:
The UNT Digital Library
Plant communities as bioclimate indicators on Isla Navarino, one of the southernmost forested areas of the world
This article focuses on Isla Navarino (Chile) to understand changes in plant community composition and plant diversity and their relation to climatic factors along an altitudinal gradient.
Date:
September 29, 2016
Creator:
Molina, JosΓ© Antonio; Lumbreras, Ana; Benavent-GonzΓ‘lez, Albert; Rozzi, Ricardo, 1960- & Sancho, Leopoldo G.
Object Type:
Article
System:
The UNT Digital Library
The Differences between NAD-dependent malic enzyme and NADP-dependent malic enzyme Subtypes of C4 Photosynthesis: More than Decarboxylating Enzymes
Article addresses the differences in evolutionary scenario, leaf anatomy, and especially C4 metabolic flow, C4 transporters, and cell-specific function deduced from recently reported cell-specific transcriptomic, proteomic, and metabolic analyses of NAD-dependent malic enzyme (NAD-ME) and NADP-dependent malic enzyme (NADP-ME) subtypes.
Date:
October 13, 2016
Creator:
Rao, Xiaolan & Dixon, R. A.
Object Type:
Article
System:
The UNT Digital Library
Genome Sequences of Streptomyces Phages Amela and Verse
This article describes Amela and Verse, two Streptomyces phages isolated by enrichment on Streptomyces venezuelae (ATCC 10712) from two different soil samples.
Date:
February 18, 2016
Creator:
Layton, Sonya R.; Hemenway, Ryan M.; Munyoki, Christine M.; Barnes, Emory B.; Barnett, Sierra E.; Bond, Alec M. et al.
Object Type:
Article
System:
The UNT Digital Library
Glucose or Altered Ceramide Biosynthesis Mediate Oxygen Deprivation Sensitivity Through Novel Pathways Revealed by Transcriptome Analysis in Caenorhabditis elegans
This article discusses how RNA-sequencing analysis was performed to assess how a glucose-supplemented diet and/or a hyl-2 mutation altered the transcriptome.
Date:
August 5, 2016
Creator:
Ladage, Mary L.; King, Skylar D.; Burks, David J.; Quan, Daniel L.; Garcia, Anastacia M.; Azad, Rajeev K. et al.
Object Type:
Article
System:
The UNT Digital Library
Primer registro de Vespula vulgaris (Linnaeus 1758) (Hymenoptera: Vespidae) en la isla Navarino, Chile
This article documents the presence of the common wasp V. vulgaris on Navarino Island, Cape Horn Biosphere Reserve, Southern Chile.
Date:
March 15, 2016
Creator:
CΓ‘rcamo, Jaime; Contador, Tamara; Crego, Ramiro D.; JordΓ‘n, Natalia I.; SchΓΌttler, Elke; GaΓ±Γ‘n, Melisa et al.
Object Type:
Article
System:
The UNT Digital Library
Identification of Novel Genomic Islands in Liverpool Epidemic Strain of Pseudomonas aeruginosa Using Segmentation and Clustering
This article utilizes a recursive segmentation and cluster procedure presented as a genome-mining tool, GEMINI, to decipher genomic islands and understand their contributions to the evolution of virulence and antibiotic resistance in Pseudomonas aeruginosa.
Date:
August 3, 2016
Creator:
Jani, Mehul; Mathee, Kalal & Azad, Rajeev K.
Object Type:
Article
System:
The UNT Digital Library
Identification and Network-Enabled Characterization of Auxin Response Factor Genes in Medicago truncatula
This article discusses a comprehensive analysis of the Medicago truncatula genome and transcriptome that entailed search for novel Auxin Response Factor genes and the co-expression networks.
Date:
December 9, 2016
Creator:
Burks, David J. & Azad, Rajeev K.
Object Type:
Article
System:
The UNT Digital Library
Accumulation of Flavonols over Hydroxycinnamic Acids Favors Oxidative Damage Protetion under Abiotic Stress
This article reports on the characterization of the different antioxidant mechanisms of tomato plants subjected to heat stress, salinity stress, or a combination of both stresses.
Date:
June 15, 2016
Creator:
Martinez, Vicente; Mestre, Teresa C.; Rubio, Francisco; Girones-Vilaplana, Amadeo; Moreno, Diego; Mittler, Ron et al.
Object Type:
Article
System:
The UNT Digital Library
The Deepest X-Ray View of High-Redshift Galaxies: Constraints on Low-Rate Black Hole Accretion
This article exploits the 7 Ms Chandra observations in the Chandra Deep Field-South (CDF-S), the deepest X-ray survey to date, coupled with CANDELS/GOODS-S data, to measure the total X-ray emission arising from 2076 galaxies at 3.5 β€ z β€ 6.5.
Date:
August 5, 2016
Creator:
Vito, F.; Gilli, Roberto; Vignali, Christian; Brandt, William Nielsen; Comastri, Andrea; Yang, G. et al.
Object Type:
Article
System:
The UNT Digital Library
The Evolution of Normal Galaxy X-Ray Emission Through Cosmic History: Constraints from the 6 Ms Chandra Deep Field-South
This article presents measurements of the evolution of normal-galaxy X-ray emission from z β 0-7 using local galaxies and galaxy samples in the β6 Ms Chandra Deep Field-South (CDF-S) survey.
Date:
June 24, 2016
Creator:
Lehmer, Bret; Basu-Zych, A.; Mineo, S.; Brandt, William Nielsen; Eufrasio, R. T.; Fragos, T. et al.
Object Type:
Article
System:
The UNT Digital Library
Unconventional height functions in simultaneous Diophantine approximation
This article discusses three examples of nonstandard height functions, computing their exponents of irrationality as well as giving more precise results.
Date:
October 3, 2016
Creator:
Fishman, Lior & Simmons, David
Object Type:
Article
System:
The UNT Digital Library
Testing rare variants for hypertension using family-based tests with different weighting schemes
This paper proposes 4 weighting schemes for the family-based rare variants test (FBAT-v) to test for the effects of both rare and common variants across the genome.
Date:
October 18, 2016
Creator:
Wang, Xuexia; Zhao, Xingwang & Zhou, Jin
Object Type:
Paper
System:
The UNT Digital Library
The Chandra Deep Field-South Survey: 7 Ms Source Catalogs
This article presents X-ray source catalogs for the β7 Ms exposure of the Chandra Deep Field-South (CF-S), which covers a total area of 484.2 arcminΒ².
Date:
June 24, 2016
Creator:
Luo, Bin; Brandt, William Nielsen; Xue, Yongquan; Lehmer, Bret; Alexander, David M.; Bauer, Franz E. et al.
Object Type:
Article
System:
The UNT Digital Library
Isomerization of the osmium-tellurium cluster Osβ(π-TeR)β(CO)ββ: a kinetic and computational study
This article discusses the kinetics for the isomerization of the 50e cluster Osβ(π-TeTol-p)β(CO)ββ as measured experimentally by H NMR spectroscopy.
Date:
February 12, 2016
Creator:
Shim, E. K. S.; Leong, W. K.; Li, Y. -Z. & Richmond, Michael G.
Object Type:
Article
System:
The UNT Digital Library
Gray Wolf Exposure to Emerging Vector-Borne Diseases in Wisconsin with Comparison to Domestic Dogs and Humans
This article contains the evaluation of temporal and geographic patterns of exposure to these four vector-borne diseases in Wisconsin as the Gray Wolf population expanded between 1985 and 2011.
Date:
November 29, 2016
Creator:
Jara Miller, Rocio F.; Wydeven, Adrian P. & Samuel, Michael D.
Object Type:
Article
System:
The UNT Digital Library
Ergodicity breaking and localization
This article studies the joint action of the non-Poisson renewal events (NPR) yielding Continuous-time random walk (CTRW) with index Ξ± < 1 and two different generators of Hurst coefficient H β 0.5, one generating fractional Brownian motion (FBM) and another scaled Brownian motion (SBM).
Date:
July 25, 2016
Creator:
Geneston, Elvis L.; Tuladhar, Rohisha; Beig, Mirza Tanweer A.; Bologna, Mauro & Grigolini, Paolo
Object Type:
Article
System:
The UNT Digital Library
High-Resolution Ultrasound-Switchable Fluorescence Imaging in Centimeter-Deep Tissue Phantoms with High Signal-To-Noise Ratio and High Sensitivity via Novel Contrast Agents
This article discusses the achievement of high spatial resolution (~ 900 ΞΌm) in 3-centimeter-deep tissue phantoms with high signal-to-noise ratio (SNR) and high sensitivity (3.4 picomoles of fluorophore in a volume of 68 nanoliters can be detected).
Date:
November 9, 2016
Creator:
Cheng, Bingbing; Bandi, Venugopal; Wei, Ming-Yuan; Pei, Yanbo & D'Souza, Francis
Object Type:
Article
System:
The UNT Digital Library
Gelsolin-mediated activation of PI3K/Akt pathway is crucial for hepatocyte growth factor-induced cell scattering in gastric carcinoma
This article highlights gelsolin as an important pro-disseminative factor contributing to the aggressive phenotype of diffuse gastric cancer.
Date:
April 5, 2016
Creator:
Huang, Baohua; Deng, Shuo; Loo, Ser Yue; Datta, Arpita; Yap, Yan Lin; Yan, Benedict et al.
Object Type:
Article
System:
The UNT Digital Library