Graduate School Administration

Works Published in 2014

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Displaying all 8 works

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

2014 journal article

Ocean Acidification in Modern seas and its Recognition in the Geological Record: The Cretaceous/Paleogene Boundary in Texas and Alabama

Gulf Coast Association of Geological Societies Transactions, 64, 193–213.

By: M. Hart, A. Leighton, C. Smart, L. Petit, I. Medina-Sanchez, P. Harries, A. Cardenas, J. Hall-Spencer, R. Prol-Ledesma

Source: NC State University Libraries
Added: March 14, 2021

2014 journal article

Ovarian cycle effects on immediate reward selection bias in humans: A role for estradiol

Journal of Neuroscience, 34(16), 5468–5476.

By: C. Smith*, Y. Sierra, S. Oppler & C. Boettiger*

Contributors: C. Smith*, Y. Sierra, S. Oppler & C. Boettiger*

MeSH headings : Adolescent; Adult; Analysis of Variance; Catechol O-Methyltransferase / genetics; Decision Making / physiology; Dopamine / metabolism; Estradiol / metabolism; Female; Genotype; Humans; Menstrual Cycle / genetics; Menstrual Cycle / physiology; Polymorphism, Single Nucleotide / genetics; Psychometrics; Reward; Saliva / metabolism; Selection Bias; Young Adult
TL;DR: This is the first demonstration that intertemporal choice varies across the ovarian cycle, with Now bias declining at mid-cycle, when fertility peaks, and the interacting effects of estradiol and frontal DA mediate this cycle effect on decision making. (via Semantic Scholar)
Source: ORCID
Added: December 4, 2019

2014 journal article

Genetic polymorphisms regulating dopamine signaling in the frontal cortex interact to affect target detection under high working memory load

Journal of Cognitive Neuroscience, 26(2), 395–407.

By: C. Smith*, T. Swift-Scanlan & C. Boettiger

Contributors: C. Smith*, T. Swift-Scanlan & C. Boettiger

MeSH headings : Adult; Black People; Catechol O-Methyltransferase / genetics; DNA / genetics; Data Interpretation, Statistical; Discrimination, Psychological / physiology; Dopamine / physiology; Dopamine and cAMP-Regulated Phosphoprotein 32 / genetics; Dopamine and cAMP-Regulated Phosphoprotein 32 / physiology; Educational Status; Executive Function / physiology; Female; Genotype; Humans; Male; Memory, Short-Term / physiology; Minisatellite Repeats; Polymerase Chain Reaction; Polymorphism, Genetic / physiology; Polymorphism, Single Nucleotide; Prefrontal Cortex / physiology; Psychomotor Performance / physiology; Receptors, Dopamine D1 / genetics; Receptors, Dopamine D1 / physiology; Signal Transduction / genetics; White People; Young Adult
TL;DR: It is suggested that enhanced dopaminergic signaling via the DARPP-32 T allele aids target detection in individuals with presumed low frontal DA (COMTValVal) but impairs target Detection in those with putatively higher frontal DA levels (COMTMet carriers). (via Semantic Scholar)
Source: ORCID
Added: December 4, 2019

2014 journal article

Erratum: Age modulates the effect of COMT genotype on delay discounting behavior (Psychopharmacology (2012) 222 (609617) (DOI 10.1007/s00213-012-2653-9) )

Psychopharmacology, 231(3), 621.

Contributors: C. Smith* & C. Boettiger*

Source: ORCID
Added: December 4, 2019

2014 journal article

Comprehensive interrogation of CpG island methylation in the gene encoding COMT, a key estrogen and catecholamine regulator

BMC Medical Genomics, 7(1).

By: T. Swift-Scanlan*, C. Smith*, S. Bardowell* & C. Boettiger*

Contributors: T. Swift-Scanlan*, C. Smith*, S. Bardowell* & C. Boettiger*

MeSH headings : Adult; Breast Neoplasms / enzymology; Breast Neoplasms / genetics; Catechol O-Methyltransferase / genetics; Catechol O-Methyltransferase / metabolism; Catecholamines / metabolism; Cell Line, Tumor; Cluster Analysis; CpG Islands / genetics; DNA Methylation / genetics; Estrogens / metabolism; Female; Gene Expression Regulation, Neoplastic; Humans; Male
TL;DR: This work comprehensively interrogated methylation in over 200 CpG dinucleotide sequences spanning the length of the catechol-O-methyltransferase (COMT) gene, corroborate previous findings of variation in COMT methylation with gene expression and the Val158Met genotype, and report novel associations with socioeconomic status (SES) and ethnicity at several methylated loci. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Source: ORCID
Added: December 4, 2019

2014 journal article

Paleoecological significance of coupling metrics of successful and unsuccessful shell-breaking predation: Examples using Neogene bivalve prey

Palaeogeography, Palaeoclimatology, Palaeoecology, 399, 89–97.

author keywords: Predator-prey interaction; Durophagy; Repair frequency; Estimated crushing mortality; Plio-Pleistocene of Florida
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Sources: Crossref, NC State University Libraries
Added: September 11, 2019

2014 journal article

Impedance boundary conditions for general transient hemodynamics

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN BIOMEDICAL ENGINEERING, 30(11), 1294–1313.

author keywords: hemodynamics; boundary conditions; autoregulation; impedance; vascular trees
MeSH headings : Algorithms; Aorta / physiology; Blood Vessels / physiology; Cerebral Arteries / physiology; Circle of Willis / physiology; Hemodynamics; Humans; Models, Cardiovascular
TL;DR: A novel way to incorporate autoregulation mechanisms in structured arterial trees at minimal computational cost is described and illustrated and validated on several examples through comparison with clinical data. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2014 journal article

Numerical Study of Singularity Formation in Relativistic Euler Flows

COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 16(2), 348–364.

author keywords: Relativistic Euler equations; singularity formation; Glimm scheme; central-upwind scheme; hybrid method
Source: Web Of Science
Added: August 6, 2018

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