Works Published in 2009

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Displaying works 221 - 240 of 278 in total

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

2009 review

The gastrointestinal microbiome: a malleable, third genome of mammals

[Review of ]. MAMMALIAN GENOME, 20(7), 395–403.

MeSH headings : Animals; Bacteria / genetics; Bacteria / isolation & purification; Bacterial Infections / microbiology; Gastrointestinal Tract / microbiology; Genome, Bacterial; Humans; Mammals / microbiology; Metagenome
TL;DR: The current knowledge of the gastrointestinal microbiome, its relationship to human health and disease with a particular focus on mammalian physiology, and efforts to alter its composition as a novel therapeutic approach are reviewed. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2009 journal article

QTL analysis of sex pheromone blend differences between two closely related moths: Insights into divergence in biosynthetic pathways

INSECT BIOCHEMISTRY AND MOLECULAR BIOLOGY, 39(8), 568–577.

By: A. Groot n, M. Estock n, J. Horovitz n, J. Hamilton n, R. Santangelo n, C. Schal n, F. Gould n

author keywords: Noctuidae; Heliothis virescens; Heliothis subflexa; Sex pheromone production; Biosynthetic pathway; Candidate genes
MeSH headings : Animals; Biosynthetic Pathways; Evolution, Molecular; Female; Insect Hormones / biosynthesis; Insect Hormones / genetics; Male; Moths / genetics; Moths / metabolism; Quantitative Trait Loci; Sex Attractants / biosynthesis; Sex Attractants / genetics
TL;DR: Quantitative Trait Locus analysis by hybridizing two noctuid moth species and backcrossing the F(1) females to males of both parental species reveals new QTL, which implicates several candidate genes in the divergence of these premating signals. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

Popular media in the biology classroom: viewing popular science skeptically

American Biology Teacher, 71(6), 332–335.

By: G. Gardner*, M. Jones & M. Ferzli*

TL;DR: The authors of this article argue that this example elucidates a disturbing trend in students' views of the nature of science (in this case, in the context of biology) as a body of facts. (via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education (OpenAlex)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2009 journal article

Political Economy of US States and Rates of Fatal Occupational Injury

AMERICAN JOURNAL OF PUBLIC HEALTH, 99(8), 1400–1408.

By: D. Loomis n, M. Schulman n, J. Bailer n, K. Stainback n, M. Wheeler n, D. Richardson n, S. Marshall n

MeSH headings : Economics; Employment / statistics & numerical data; Humans; Models, Statistical; Occupational Diseases / mortality; Occupational Health; Politics; State Government; United States / epidemiology; Wounds and Injuries / mortality
TL;DR: Higher rates of fatal occupational injury were associated with a state policy climate favoring business over labor, with distinct regional clustering of such state policies in the South and Northeast. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 review

Patterns and causes of species richness: a general simulation model for macroecology

[Review of ]. ECOLOGY LETTERS, 12(9), 873–886.

author keywords: Biogeography; geographical range; macroecology; mechanistic simulation modelling; mid-domain effect; species richness
MeSH headings : Biodiversity; Ecology / methods; Models, Biological
TL;DR: Computer simulation models of the stochastic origin, spread, and extinction of species' geographical ranges in an environmentally heterogeneous, gridded domain and three of the 'control knobs' for a general simulation model that specify simple rules for dispersal, evolutionary origins and environmental gradients are described. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2009 journal article

Male engorgement factor: Role in stimulating engorgement to repletion in the ixodid tick, Dermacentor variabilis

JOURNAL OF INSECT PHYSIOLOGY, 55(10), 909–918.

By: K. Donohue n, S. Khalil n, E. Ross*, R. Mitchell*, R. Roe n & D. Sonenshine*

author keywords: Engorgement factor; Voraxin; Testis; Male accessory gland; Dermacentor variabilis
MeSH headings : Amino Acid Sequence; Animals; Dermacentor / chemistry; Dermacentor / genetics; Dermacentor / physiology; Feeding Behavior; Female; Gonads / chemistry; Gonads / metabolism; Insect Proteins / chemistry; Insect Proteins / genetics; Insect Proteins / metabolism; Male; Molecular Sequence Data; Sequence Alignment; Sex Attractants / chemistry; Sex Attractants / genetics; Sex Attractants / metabolism; Sexual Behavior, Animal; Species Specificity
TL;DR: Overall, these data suggest that EFalpha in D. variabilis is not an engorgement factor and that EF in ticks is a non-secreted membrane-bound or intracellular protein. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

Haptic feedback and students' learning about levers: unraveling the effect of simulated touch

Computers & Education, 53(2), 667–676.

TL;DR: The results indicate that while the total fixation time on the levers and numeric readout was greater for the visual and haptic group, very similar patterns of visual attention were seen between groups and perhaps surprisingly, the visual only group scored higher on an embedded assessment. (via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education (Web of Science; OpenAlex)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2009 journal article

Effects of antibiotics and oil on microbial profiles and fermentation in mixed cultures of ruminal microorganisms

JOURNAL OF DAIRY SCIENCE, 92(9), 4467–4480.

By: M. Johnson*, A. Devine n, J. Ellis, A. Grunden n & V. Fellner*

author keywords: ionophore; soybean oil; rumen microbial diversity; continuous culture
MeSH headings : Ammonia / metabolism; Animals; Anti-Bacterial Agents / pharmacology; Bacteria / classification; Bacteria / drug effects; Biodiversity; Bioreactors; Cattle; Fatty Acids, Volatile / metabolism; Female; Fermentation / drug effects; Hydrogen-Ion Concentration; In Vitro Techniques; Methane / metabolism; Rumen / microbiology; Soybean Oil / pharmacology
TL;DR: The terminal restriction fragment length polymorphism data suggest that microbial adaptation to the in vitro system in the control fermentor occurred within 4 d, and in contrast, treatments MO, OM, BO, and OB had little effect on culture fermentation despite differences in the patterns of microbial fragments. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

Does productivity drive diversity or vice versa? A test of the multivariate productivity-diversity hypothesis in streams

ECOLOGY, 90(5), 1227–1241.

By: B. Cardinale*, D. Bennett*, C. Nelson* & K. Gross n

author keywords: biodiversity; ecosystem production and function; freshwater algae; species richness
MeSH headings : Animals; Bacteria; Biodiversity; Biomass; California; Diatoms; Eukaryota; Fertilizers; Models, Biological; Multivariate Analysis; Nitrates; Phosphates; Population Dynamics; Rivers
TL;DR: The results suggest that the MPD hypothesis is a viable explanation of patterns of diversity and productivity in natural stream ecosystems, and that it has potential to merge the historical view that productivity drives diversity with a parallel view that diversity drives productivity. (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

Dispersal traits linked to range size through range location, not dispersal ability, in Western Australian angiosperms

GLOBAL ECOLOGY AND BIOGEOGRAPHY, 18(5), 596–606.

By: A. Gove n, M. Fitzpatrick*, J. Majer* & R. Dunn n

Contributors: A. Gove n, M. Fitzpatrick*, J. Majer* & R. Dunn n

author keywords: Angiosperm diversity; biogeography; dispersal; latitude; myrmecochory; Western Australia
TL;DR: Range size did not vary with dispersal mode (ant versus wind and vertebrate dispersal) or life-form, and instead varied primarily as a function of the biogeographical region in which a species was found, but range placement did vary among dispersal modes. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2009 journal article

Differential Incorporation of Cholesterol by Sindbis Virus Grown in Mammalian or Insect Cells

JOURNAL OF VIROLOGY, 83(18), 9113–9121.

MeSH headings : Alphavirus Infections / etiology; Animals; Cell Line; Cell Membrane / chemistry; Cholesterol / analysis; Cholesterol / deficiency; Cholesterol / metabolism; Insecta; Lipids / analysis; Mammals; Mass Spectrometry; Sindbis Virus / metabolism; Sindbis Virus / pathogenicity
TL;DR: The cholesterol dependence reported for infectivity and assembly of Sindbis virus is a reflection of differences in the insect cell lines used and the methods of delipidation, and the amount of cholesterol in the host cell membrane in and of itself has no effect on the process of virus assembly or on the ability of virus to infect cells. (via Semantic Scholar)
UN Sustainable Development Goal Categories
12. Responsible Consumption and Production (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Density-Dependent Intraspecific Competition in the Larval Stage of Aedes aegypti (Diptera: Culicidae): Revisiting the Current Paradigm

JOURNAL OF MEDICAL ENTOMOLOGY, 46(3), 409–419.

By: M. Legros n, A. Lloyd n, Y. Huang n & F. Gould n

author keywords: Aedes aegypti; density dependence; intraspecific competition; mathematical model; parameter estimation
MeSH headings : Aedes / growth & development; Aedes / physiology; Animals; Behavior, Animal; Competitive Behavior; Environment; Feeding Behavior; Larva / growth & development; Larva / physiology; Models, Theoretical; Population Density; Population Dynamics
TL;DR: It is emphasized that the characterization of density dependence in the larval stages of Ae. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018

2009 journal article

A sensitivity matrix based methodology for inverse problem formulation

JOURNAL OF INVERSE AND ILL-POSED PROBLEMS, 17(6), 545–564.

author keywords: Inverse problems; ordinary least squares; sensitivity matrix; Fisher Information matrix; parameter selection; standard errors
Sources: Web Of Science, ORCID
Added: August 6, 2018

2009 review

biotechnological applications of recombinant microbial prolidases

[Review of ]. Advances in applied microbiology, vol 68, 68, 99-.

Source: NC State University Libraries
Added: August 6, 2018

2009 journal article

Temperature-mediated coexistence in temperate forest ant communities

INSECTES SOCIAUX, 56(2), 149–156.

Contributors: J. Lessard*, R. Dunn n & N. Sanders*

author keywords: Coexistence; Dominance; Temperature; Tradeoff; Formicidae; Coweeta LTER
TL;DR: Temperature plays numerous roles in promoting regional coexistence in this system, and species richness was positively related to site average annual temperature and within-site variation in ground temperature, suggesting that temperature also shapes the structure of ant communities and regulates diversity. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2009 review

Social determination of sex in reef fishes

[Review of ]. SEMINARS IN CELL & DEVELOPMENTAL BIOLOGY, 20(3), 264–270.

By: J. Godwin n

author keywords: Sex change; Teleost; Aromatase; GnRH; Vasotocin
MeSH headings : Animals; Ecosystem; Female; Fishes / physiology; Male; Sex Determination Processes; Sexual Behavior, Animal / physiology; Social Behavior
TL;DR: Understanding of processes by which social cues guide development of the sexual phenotype in reef fish groups at the gonadal and neuroendocrine levels are reviewed as well as proposing promising directions for future study. (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 review

Sex determination in flatfishes: Mechanisms and environmental influences

[Review of ]. SEMINARS IN CELL & DEVELOPMENTAL BIOLOGY, 20(3), 256–263.

author keywords: Environmental sex determination; Temperature-dependent sex determination TSD; Sex differentiation; Aromatase
MeSH headings : Animals; Environment; Female; Flatfishes / genetics; Flatfishes / physiology; Male; Sex Determination Processes; Sex Ratio
TL;DR: This review covers the current knowledge of sex determination and differentiation in flatfishes including possible adaptive significance of ESD and involvement of factors such as aromatase (cyp19). (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

Reduced EGFR causes abnormal valvular differentiation leading to calcific aortic stenosis and left ventricular hypertrophy in C57BL/6J but not 129S1/SvImJ mice

American Journal of Physiology-Heart and Circulatory Physiology, 297(1), H65–H75.

By: C. Barrick*, R. Roberts*, M. Rojas, N. Rajamannan, C. Suitt, K. O'Brien*, S. Smyth*, D. Threadgill n

author keywords: epidermal growth factor receptor aortic sclerosis; hypertrophy; aortic stenosis; valvulogenesis
MeSH headings : Alleles; Animals; Aortic Valve Stenosis / diagnostic imaging; Aortic Valve Stenosis / etiology; Aortic Valve Stenosis / pathology; Blood Pressure / physiology; Calcinosis / diagnostic imaging; Calcinosis / etiology; Calcinosis / pathology; Echocardiography; ErbB Receptors / genetics; ErbB Receptors / physiology; Female; Heart Failure / etiology; Heart Failure / pathology; Heart Function Tests; Heart Valves / diagnostic imaging; Heart Valves / growth & development; Hypertrophy, Left Ventricular / diagnostic imaging; Hypertrophy, Left Ventricular / etiology; Hypertrophy, Left Ventricular / pathology; Male; Mice; Mice, Inbred C57BL; Mice, Knockout; Phenotype; Phosphorylation; RNA, Messenger / biosynthesis; RNA, Messenger / genetics; Reverse Transcriptase Polymerase Chain Reaction; Species Specificity; Survival
TL;DR: The results show the requirement of EGFR activity for normal valvulogenesis and demonstrate that dominantly acting genetic modifiers curtail pathological changes in congenitally deformed valves. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: Web Of Science, Crossref, NC State University Libraries
Added: August 6, 2018

2009 journal article

Proteomics of Pyrococcus furiosus, a Hyperthermophilic Archaeon Refractory to Traditional Methods

JOURNAL OF PROTEOME RESEARCH, 8(8), 3844–3851.

By: A. Lee n, J. Sevinsky n, J. Bundy n, A. Grunden n & J. Stephenson n

author keywords: Pyrococcus furiosus; shotgun proteomics; archaea; hyperthermophile; high throughput; IPG-IEF; LC-MS/MS; archaeal proteins; microwave assisted acid hydrolysis
MeSH headings : Archaeal Proteins / analysis; Archaeal Proteins / metabolism; Hydrogen-Ion Concentration; Hydrolysis; Isoelectric Point; Microwaves; Peptide Fragments / analysis; Peptide Fragments / metabolism; Peptide Mapping; Protein Conformation; Proteome / analysis; Proteome / metabolism; Proteomics / methods; Pyrococcus furiosus / chemistry; Trypsin / metabolism
TL;DR: A simple shotgun proteomics approach for the global identification of the P. furiosus proteome using a detergent-based microwave assisted acid hydrolysis step coupled with an overnight trypsin digest to obtain peptides is developed. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

Novel insecticide polymer chemistry to reduce the enzymatic digestion of a protein pesticide, trypsin modulating oostatic factor (TMOF)

PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY, 93(3), 144–152.

By: H. Shen n, A. Brandt, B. Witting-Bissinger n, T. Gunnoe n & R. Roe n

author keywords: Insecticide; Protein; Polymer chemistry; Trypsin modulating oostatic factor; TMOF; Polyethylene glycol; Digestion; Protease; Leucine aminopeptidase; Protein delivery
TL;DR: Structural activity studies demonstrated a correlation between the molecular weight of the PEG polymer and resistance to digestion and show proof of concept that aliphatic-PEG protein polymerization can be used to prevent protease degradation of a protein insecticide. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

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