Works Published in 2009

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Displaying works 81 - 100 of 165 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2009 journal article

Population Density and Instream Habitat Suitability of the Endangered Cape Fear Shiner

TRANSACTIONS OF THE AMERICAN FISHERIES SOCIETY, 138(6), 1439–1457.

By: A. Hewitt n, T. Kwak n, W. Cope n & K. Pollock n

TL;DR: The population density of Cape Fear shiners was estimated and whether physical habitat alterations were a likely cause of local extirpations and whether instream habitat limits the occurrence and density of this species was determined. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

A Statewide Assessment of Mercury Dynamics in North Carolina Water Bodies and Fish

TRANSACTIONS OF THE AMERICAN FISHERIES SOCIETY, 138(6), 1328–1341.

By: D. Sackett n, D. Aday n, J. Rice n & W. Cope n

TL;DR: Using data collected by the North Carolina Department of Environment and Natural Resources, the U.S. Environmental Protection Agency, and others, a suite of biotic and abiotic factors and tissue mercury concentrations in fish from North Carolina water bodies were examined. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

SIMULATION FROM ENDPOINT-CONDITIONED, CONTINUOUS-TIME MARKOV CHAINS ON A FINITE STATE SPACE, WITH APPLICATIONS TO MOLECULAR EVOLUTION

ANNALS OF APPLIED STATISTICS, 3(3), 1204–1231.

author keywords: Continuous-time Markov chains; simulation; molecular evolution
TL;DR: This work considers the generation of sample paths, including intermediate states and times of transition, from a CTMC whose beginning and ending states are known across a time interval of length T, and introduces and compares three applications of CTMCs to demonstrate the pitfalls of choosing an inefficient sampler. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Plasma Vitellogenin and Estradiol Concentrations in Adult Gulf Sturgeon from the Pascagoula River Drainage, Mississippi

TRANSACTIONS OF THE AMERICAN FISHERIES SOCIETY, 138(5), 1028–1035.

By: R. Heise*, R. Bringolf*, R. Patterson*, W. Cope n & S. Ross n

TL;DR: The use of vitellogenin (Vtg) and estradiol (E2) were explored to identify the gender of adult Gulf sturgeon captured in the Pascagoula River drainage and to determine whether these substances were useful in identifying which females would be spawning in a given spring. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

Morphological Models for Identifying Largemouth Bass, Spotted Bass, and Largemouth Bass X Spotted Bass Hybrids

NORTH AMERICAN JOURNAL OF FISHERIES MANAGEMENT, 29(5), 1425–1437.

By: J. Godbout n, D. Aday n, J. Rice n, M. Bangs* & J. Quattro*

TL;DR: A system with a historically strong largemouth bass fishery that recently experienced a spotted bass introduction and recorded a suite of morphological traits on each individual and correlated those observations with DNA sequences from one mitochondri... (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Inhaled carbon nanotubes reach the subpleural tissue in mice

NATURE NANOTECHNOLOGY, 4(11), 747–751.

By: J. Ryman-Rasmussen n, M. Cesta n, A. Brody n, J. Shipley-Phillips n, J. Everitt n, E. Tewksbury*, O. Moss*, B. Wong* ...

MeSH headings : Aerosols / adverse effects; Animals; Immunity / drug effects; Inhalation Exposure / analysis; Male; Mice; Mice, Inbred C57BL; Nanotubes, Carbon / adverse effects; Nanotubes, Carbon / ultrastructure; Pleura / drug effects; Pleura / immunology; Pleura / ultrastructure; Pulmonary Fibrosis / chemically induced
TL;DR: It is shown that multi-walled carbon nanotubes reach the sub-pleura in mice after a single inhalation exposure of 30 mg/m3 for 6 hours and it is suggested that minimizing inhalation of nanot tubes during handling is prudent until further long term assessments are conducted. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2009 journal article

FoxJ1-dependent gene expression is required for differentiation of radial glia into ependymal cells and a subset of astrocytes in the postnatal brain

DEVELOPMENT, 136(23), 4021–4031.

author keywords: Subventricular zone; Adult stem cell niche; Ependymal cells; Astrocytes; FoxJ1; Mouse
MeSH headings : Animals; Astrocytes / cytology; Astrocytes / metabolism; Astrocytes / ultrastructure; Brain / cytology; Brain / metabolism; Cell Differentiation / physiology; Cells, Cultured; Ependyma / cytology; Ependyma / metabolism; Ependyma / ultrastructure; Fluorescent Antibody Technique, Direct; Forkhead Transcription Factors / genetics; Forkhead Transcription Factors / metabolism; Gene Expression; Immunohistochemistry; In Situ Hybridization; Mice; Mice, Knockout; Neuroglia / cytology; Neuroglia / physiology; Neuroglia / ultrastructure
TL;DR: It is suggested that time- and cell-specific expression of FoxJ1 in the brain acts on an array of target genes to regulate the differentiation of ependymal cells and a small subset of astrocytes in the adult stem cell niche. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Epidermal Growth Factor Receptor Is Required for Colonic Tumor Promotion by Dietary Fat in the Azoxymethane/Dextran Sulfate Sodium Model: Roles of Transforming Growth Factor-alpha and PTGS2

CLINICAL CANCER RESEARCH, 15(22), 6780–6789.

By: U. Dougherty n, D. Cerasi n, I. Taylor n, M. Kocherginsky n, U. Tekin n, S. Badal n, L. Aluri n, A. Sehdev n ...

MeSH headings : Animals; Azoxymethane / pharmacology; Blood Glucose / metabolism; Colonic Neoplasms / metabolism; Cyclooxygenase 2 / metabolism; Dextran Sulfate / pharmacology; ErbB Receptors / metabolism; Gene Expression Regulation, Neoplastic; Insulin / blood; Insulin Resistance; Ligands; Mice; Mice, Inbred C57BL; Point Mutation; Transforming Growth Factor alpha / metabolism
TL;DR: Egfrwt mice gained significantly more weight and had exaggerated insulin resistance compared with Egfrwa2 mice on high-fat diet, and EGFR-dependent increases in receptor ligands and PTGS2 likely drive diet-related tumor promotion. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Effect of Intentional Cranial Modification on Craniofacial Landmarks: A Three-Dimensional Perspective

JOURNAL OF CRANIOFACIAL SURGERY, 20(6), 2185–2187.

author keywords: Craniofacial morphology; deformed crania; geometric morphometrics
MeSH headings : Analysis of Variance; Anatomy, Cross-Sectional; Cephalometry; History, Medieval; Humans; Indians, South American / history; Peru; Skull / anatomy & histology
TL;DR: Samples of both clinically normal and modified crania recovered from the same archeological site in Peru were studied using a three-dimensional approach to evaluate differences in landmark location and it was revealed that vault modification had no significant effect on the locations of landmarks of the facial and basal regions. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Quantitative Trait Loci for Aggressive Behavior in Drosophila melanogaster

GENETICS, 182(3), 889–897.

By: A. Edwards & T. Mackay n

MeSH headings : Aggression; Analysis of Variance; Animals; Chromosome Mapping; Crosses, Genetic; Drosophila melanogaster / genetics; Drosophila melanogaster / physiology; Female; Genes, Insect / genetics; Genetic Complementation Test; Genetic Variation; Genome, Insect / genetics; Male; Mutation; Quantitative Trait Loci / genetics
TL;DR: QTL affecting variation in aggression between two wild-type Drosophila strains is mapped and extensive epistasis poses a serious challenge for understanding the genetic basis of complex traits. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Placental and Embryonic Growth Restriction in Mice With Reduced Function Epidermal Growth Factor Receptor Alleles

GENETICS, 183(1), 207–218.

By: J. Dackor, K. Caron* & D. Threadgill n

MeSH headings : Alleles; Animals; Animals, Newborn; Embryo, Mammalian; Female; Fetal Growth Retardation / genetics; Fetal Growth Retardation / mortality; Fetal Growth Retardation / pathology; Genes, erbB-1 / physiology; Homozygote; Mice; Mice, Inbred C3H; Mice, Inbred C57BL; Mice, Transgenic; Organ Size / genetics; Placenta / pathology; Placenta Diseases / genetics; Placenta Diseases / mortality; Placenta Diseases / pathology; Placentation; Pregnancy; Species Specificity
TL;DR: It is suggested that Egfrwa2 homozygous embryos model EGFR-mediated intrauterine growth restriction in humans and differential expression in the placenta of Glut3, a glucose transporter essential for normal embryonic growth, may contribute to strain-dependent differences in intrauterne growth restriction caused by reduced EGFR activity. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2009 article

Animal models of autism spectrum disorders: Information for neurotoxicologists

Halladay, A. K., Amaral, D., Aschner, M., Bolivar, V. J., Bowman, A., DiCicco-Bloom, E., … Threadgill, D. W. (2009, September). NEUROTOXICOLOGY, Vol. 30, pp. 811–821.

By: A. Halladay, D. Amaral, M. Aschner, V. Bolivar, A. Bowman, E. DiCicco-Bloom, S. Hyman, F. Keller ...

author keywords: Animal models; Autism; Neurotoxicology; Symposium
MeSH headings : Animals; Child; Child Development Disorders, Pervasive / chemically induced; Child Development Disorders, Pervasive / genetics; Child Development Disorders, Pervasive / physiopathology; Child, Preschool; Disease Models, Animal; Drosophila melanogaster; Environment; Genetic Predisposition to Disease; Humans; Mice; Neurotoxicity Syndromes / complications; Toxicology
TL;DR: The aim of the symposium was to provide researchers with up-to-date information on both the genetics of autism and how they are used in differing in vivo and in vitro animal models as well as to provide a background on the environmental exposures being tested on several animal models. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Elucidation of the transcription network governing mammalian sex determination by exploiting strain-specific susceptibility to sex reversal

GENES & DEVELOPMENT, 23(21), 2521–2536.

By: S. Munger, D. Aylor, H. Syed, P. Magwene, D. Threadgill* & B. Capel

author keywords: Sex determination; genetical genomics; systems genetics; eQTL; transcription networks; organogenesis
MeSH headings : Animals; Breeding; Cluster Analysis; Disorders of Sex Development; Female; Gene Expression Profiling; Gene Expression Regulation, Developmental; Genetic Variation; Gonads / metabolism; Male; Mice; Mice, Inbred C57BL; Quantitative Trait Loci / genetics; SOX9 Transcription Factor / metabolism; Sex Determination Processes; X Chromosome / genetics; Y Chromosome / genetics
TL;DR: The results reveal the complex transcription architecture underlying sex determination, and provide a mechanism by which individuals may be sensitized for sex reversal, and estimated the F2 coexpression network and predicted roles for genes of unknown function based on their connectivity and position within the network. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Alcohol Sensitivity in Drosophila: Translational Potential of Systems Genetics

GENETICS, 183(2), 733–745.

By: T. Morozova*, J. Ayroles*, K. Jordan*, L. Duncan*, M. Carbone*, R. Lyman*, E. Stone n, D. Govindaraju ...

MeSH headings : Alcohol Drinking / genetics; Animals; Cluster Analysis; Drosophila Proteins / genetics; Drosophila Proteins / metabolism; Drosophila melanogaster / genetics; Ethanol / pharmacology; Female; Gene Expression Regulation / drug effects; Gene Regulatory Networks; Genes, Insect / genetics; Genetic Variation; Genome, Insect / genetics; Genome-Wide Association Study / methods; Genotype; Humans; Inbreeding; Malate Dehydrogenase / genetics; Malate Dehydrogenase / metabolism; Male; Phenotype; Polymorphism, Single Nucleotide; Reproducibility of Results; Reverse Transcriptase Polymerase Chain Reaction
TL;DR: Seven intronic single nucleotide polymorphisms of the Malic Enzyme 1 (ME1) gene that are associated with cocktail drinking in 1687 individuals of the Framingham Offspring cohort are identified, implicating that variation in levels of cytoplasmic malic enzyme may contribute to variation in alcohol consumption. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Selenium Bioaccumulation and Maternal Transfer in the Mayfly Centroptilum triangulifer in a Life-Cycle, Periphyton-Biofilm Trophic Assay

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 43(20), 7952–7957.

By: J. Conley n, D. Funk n & D. Buchwalter n

MeSH headings : Animals; Biofilms; Eukaryota / metabolism; Female; Food Chain; Insecta / growth & development; Insecta / metabolism; Larva / metabolism; Oviparity / drug effects; Ovum / metabolism; Selenium / metabolism; Selenium / toxicity; Selenium Radioisotopes
TL;DR: It is suggested that at environmentally feasible dietary Se concentrations insects are potentially affected by Se exposure, and that the current presumption that insects are simply conduits of Se to higher trophic levels is inaccurate. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Predictive Modeling of a Mixture of Thyroid Hormone Disrupting Chemicals That Affect Production and Clearance of Thyroxine

INTERNATIONAL JOURNAL OF TOXICOLOGY, 28(5), 368–381.

By: J. Flippin n, J. Hedge n, M. DeVito n, G. LeBlanc n & K. Crofton n

author keywords: thyroid hormone disruption; mixture modeling; pronamide; mancozeb; thiram; polyhalogenated aromatic hydrocarbons
MeSH headings : Animals; Cytochrome P-450 CYP1A1 / metabolism; Cytochrome P-450 CYP2B1 / metabolism; Dose-Response Relationship, Drug; Endocrine Disruptors / chemistry; Endocrine Disruptors / toxicity; Female; Microsomes, Liver / drug effects; Microsomes, Liver / enzymology; Models, Biological; Pesticides / chemistry; Pesticides / toxicity; Predictive Value of Tests; Rats; Rats, Long-Evans; Thyroid Gland / drug effects; Thyroid Gland / metabolism; Thyroxine / biosynthesis; Thyroxine / blood; Thyroxine / metabolism
TL;DR: The hypothesis that serum T4 concentrations of rodents exposed to a mixture of both TH synthesis inhibitors and stimulators of T4 clearance in the liver could be best predicted by an integrated addition model is tested and the use of dose- and integrated additivity models in predicting the effects of complex mixtures are supported. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

Pattern of injury in child fatalities resulting from child abuse

FORENSIC SCIENCE INTERNATIONAL, 188(1-3), 99–102.

By: A. Ross n, S. Abel* & D. Radisch*

author keywords: Child abuse; Fatalities; Injury pattern
MeSH headings : Age Distribution; Child; Child Abuse / mortality; Child Abuse / statistics & numerical data; Child, Preschool; Female; Forensic Medicine; Homicide / statistics & numerical data; Humans; Infant; Infant, Newborn; Male; North Carolina / epidemiology; Racial Groups / statistics & numerical data; Sex Distribution; Wounds and Injuries / mortality
TL;DR: The purpose of this study is to further examine the pattern of bony injuries in child maltreatment fatalities, with an emphasis on the prevalence of antemortem fractures and the presence of associated perimortem fractures. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2009 journal article

On the Fiedler vectors of graphs that arise from trees by Schur complementation of the Laplacian

LINEAR ALGEBRA AND ITS APPLICATIONS, 431(10), 1869–1880.

By: E. Stone n & A. Griffing n

author keywords: Trees; Graph Laplacians; Fiedler vectors; Perron components
TL;DR: This paper considers a point of articulation r in the graph G and derives a related graph G whose Laplacian matrix is L and shows how Fiedler vectors of G relate to the structure of G and provides bounds for the algebraic connectivity of G{r} in terms of the connected components at r in G. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2009 article

NCSU's Virtual Computing Lab: A Cloud Computing Solution

Schaffer, H. E., Averitt, S. F., Hoit, M. I., Peeler, A., Sills, E. D., & Vouk, M. A. (2009, July). COMPUTER, Vol. 42, pp. 94–97.

By: H. Schaffer n, S. Averitt n, M. Hoit n, A. Peeler n, E. Sills n & M. Vouk n

TL;DR: The delivery of many diverse computing services over the Internet, with flexible provisioning, has led to much greater efficiency, substantial cost savings, and many ways to enable and empower end users. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Intestinal Epithelial-Derived TAK1 Signaling Is Essential for Cytoprotection against Chemical-Induced Colitis

PLOS ONE, 4(2).

MeSH headings : Animals; Apoptosis; Cell Proliferation; Colitis / chemically induced; Colitis / etiology; Cyclooxygenase 2; Dextran Sulfate; Interleukin-6; Intestinal Mucosa / metabolism; MAP Kinase Kinase Kinases / deficiency; MAP Kinase Kinase Kinases / physiology; Mice; Mice, Knockout; Receptors, Tumor Necrosis Factor, Type I / deficiency; Signal Transduction
TL;DR: It is shown that TAK1 is essential for interleukin 1- and bacterial components-induced expression of cytoprotective factors and cell proliferation, which is pivotal for protecting the intestinal epithelium against injury. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

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