Works Published in 2012

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Displaying works 101 - 120 of 188 in total

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

2012 journal article

Assessing the utility of whole genome amplified DNA as a template for DMET Plus array

Clinical Chemistry and Laboratory Medicine, 50(8), 1329–1334.

By: Y. He, A. Misher, W. Irvin, A. Motsinger-Reif, H. McLeod & J. Hoskins

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

2012 journal article

A COMPARISON OF COMPUTATIONAL EFFICIENCIES OF STOCHASTIC ALGORITHMS IN TERMS OF TWO INFECTION MODELS

MATHEMATICAL BIOSCIENCES AND ENGINEERING, 9(3), 487–526.

By: H. Banks n, S. Hu*, M. Joyner, A. Broido, B. Canter, K. Gayvert, K. Link n

author keywords: Dynamical models; continuous time Markov chain models; stochastic simulation algorithms; Gillespie; tau-leaping; bacterial and viral infection models
MeSH headings : Algorithms; Computer Simulation / statistics & numerical data; Enterococcus / drug effects; Gram-Positive Bacterial Infections / drug therapy; Gram-Positive Bacterial Infections / epidemiology; Gram-Positive Bacterial Infections / transmission; HIV Infections / epidemiology; HIV Infections / transmission; Humans; Models, Statistical; Population Dynamics; Vancomycin Resistance
TL;DR: The numerical results suggest that the SSA is the best choice due to its simplicity and accuracy for the simpler VRE model, and with the larger and more complex HIV model, implementation and modification of tau-Leaping methods are preferred. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2012 article

Thermal Mitigation of Urban Storm Water by Level Spreader-Vegetative Filter Strips (vol 137, pg 707, 2011)

Winston, R. J., Hunt, W. F., & Lord, W. G. (2012, November). JOURNAL OF ENVIRONMENTAL ENGINEERING-ASCE, Vol. 138, pp. 1165–1165.

By: R. Winston n, W. Hunt n & W. Lord*

UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (OpenAlex)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Response of the modern lactating sow and progeny to source and level of supplemental dietary fat during high ambient temperatures

Journal of Animal Science, 90(8), 2609–2619.

MeSH headings : Animal Feed / analysis; Animal Nutritional Physiological Phenomena; Animals; Diet / veterinary; Dietary Fats / pharmacology; Dietary Supplements; Eating / drug effects; Female; Hot Temperature / adverse effects; Lactation / drug effects; Lactation / physiology; Pregnancy; Reproduction; Swine / physiology
TL;DR: Energy intake increased with the addition of fat and conception and farrowing rates and subsequent litter size was improved by inclusion of both sources of fat in diets fed to lactating sows. (via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

On the robustness of the adaptive lasso to model misspecification

BIOMETRIKA, 99(3), 717–731.

By: W. Lu n, Y. Goldberg* & J. Fine*

author keywords: Least false parameter; Model misspecification; Oracle property; Penalization; Selection consistency; Shrinkage estimation; Variable selection
TL;DR: Estimation with the adaptive least absolute shrinkage and selection operator, lasso, penalty is proven to achieve sparse estimation of regression coefficients under misspecification and the resulting estimators are selection consistent, asymptotically normal and oracle. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Multivariate Phenotype Association Analysis by Marker-Set Kernel Machine Regression

GENETIC EPIDEMIOLOGY, 36(7), 686–695.

Contributors: A. Maity n, P. Sullivan* & J. Tzeng n

author keywords: kernel machine regression; multivariate regression; multivariate phenotypes; score-based test
MeSH headings : Antipsychotic Agents / therapeutic use; Chromosomes, Human, Pair 6; Computer Simulation; Genetic Markers; Genome-Wide Association Study; Herpesviridae Infections / genetics; Herpesviridae Infections / immunology; Herpesviridae Infections / virology; Humans; Models, Genetic; Models, Statistical; Multivariate Analysis; Phenotype; Polymorphism, Single Nucleotide; Regression Analysis; Schizophrenia / drug therapy; Schizophrenia / genetics; Schizophrenia / virology
TL;DR: A multivariate regression based on kernel machine is constructed to facilitate the joint evaluation of multimarker effects on multiple phenotypes and illustrates the utility of the multivariate kernel machine method through the Clinical Antipsychotic Trails of Intervention Effectiveness antibody study. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2012 conference paper

Fast genome-wide QTL association mapping with pedigrees

Genetic Epidemiology, 36(7), 771–772.

By: H. Zhou, E. Sobel & K. Lange

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

2012 article

Comparison of venous sampling methods for thromboelastography in clinically normal dogs

Walker, J. M., Hanel, R. M., Hansen, B. D., & Motsinger-Reif, A. A. (2012, December). AMERICAN JOURNAL OF VETERINARY RESEARCH, Vol. 73, pp. 1864–1870.

MeSH headings : Animals; Blood Platelets / physiology; Dogs / blood; Male; Phlebotomy / methods; Phlebotomy / veterinary; Thrombelastography / methods; Thrombelastography / veterinary
TL;DR: Different sampling methods resulted in small but significant differences in thromboelastographic values, but all of these sampling methods were acceptable for 1-time clinical use. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Bootstrap-based inference on the difference in the means of two correlated functional processes

STATISTICS IN MEDICINE, 31(26), 3223–3240.

By: C. Crainiceanu*, A. Staicu n, S. Ray* & N. Punjabi*

author keywords: EEG; sleep; penalized splines; measurement error; spectrogram
MeSH headings : Biostatistics / methods; Cohort Studies; Confidence Intervals; Humans; Models, Statistical; Sleep Apnea Syndromes / diagnosis; Sleep Apnea Syndromes / etiology; Statistics, Nonparametric
TL;DR: This work proposes nonparametric inference methods for estimating the mean difference between average normalized δ power of sleep electroencephalograms for 51 subjects with severe sleep apnea and 51 matched controls in the first 4 ;h after sleep onset. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 journal article

Bayesian spatial-temporal model for cardiac congenital anomalies and ambient air pollution risk assessment

ENVIRONMETRICS, 23(8), 673–684.

author keywords: environmental health; multivariate statistics; nonparametric Bayes; spatial statistics; stick-breaking prior
TL;DR: A Bayesian spatial–temporal hierarchical multivariate probit regression model that identifies weeks during the first trimester of pregnancy, which are impactful in terms of cardiac congenital anomaly development, and has the flexibility to outperform competitor models in a number of data settings. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Bayesian spatial extreme value analysis to assess the changing risk of concurrent high temperatures across large portions of European cropland

ENVIRONMETRICS, 23(8), 638–648.

By: B. Shaby* & B. Reich n

author keywords: max-stable process; agriculture; climate change
UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 journal article

A Traditional Analysis of the First Flush Effect for Nutrients in Stormwater Runoff from Two Small Urban Catchments

WATER AIR AND SOIL POLLUTION, 223(9), 5903–5915.

By: J. Hathaway n, R. Tucker n, J. Spooner n & W. Hunt n

author keywords: Stormwater; Runoff; First flush; Watershed; Catchment; TSS; Nutrients; Nitrogen; Phosphorus
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Variable selection for covariate-adjusted semiparametric inference in randomized clinical trials

STATISTICS IN MEDICINE, 31(29), 3789–3804.

author keywords: covariate adjustment; false selection rate control; oracle property; semiparametric treatment effect estimation; shrinkage methods; variable selection
MeSH headings : Algorithms; Humans; Models, Statistical; Randomized Controlled Trials as Topic / statistics & numerical data; Research Design; Selection Bias; Statistics, Nonparametric
TL;DR: It is demonstrated that objective variable selection techniques combined with a semiparametric framework can identify key variables and lead to unbiased and efficient inference on the treatment effect and show its superior performance relative to that of existing methods. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 personal communication

Two-stage randomized trials: Outstanding issues Authors' Reply

By: R. Tamura, X. Huang & D. Boos

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

2012 journal article

Sample size calculation for the proportional hazards cure model

STATISTICS IN MEDICINE, 31(29), 3959–3971.

author keywords: clinical trial; proportional hazards cure model; power; sample size; weighted log-rank test
MeSH headings : Humans; Interferon alpha-2; Interferon-alpha / therapeutic use; Neoplasms / drug therapy; Neoplasms / mortality; Proportional Hazards Models; Randomized Controlled Trials as Topic / statistics & numerical data; Recombinant Proteins / therapeutic use; Sample Size; Survival Analysis
TL;DR: A sample size formula on the basis of the PH cure model is developed by investigating the asymptotic distributions of the standard weighted log‐rank statistics under the null and local alternative hypotheses and shows that ignoring the cure rate in sample size calculation can lead to either underpowered or overpowered studies. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

QUANTIFYING SHEAR EFFECTS ON A MODEL EMULSION SYSTEM

JOURNAL OF FOOD PROCESS ENGINEERING, 35(6), 905–914.

By: M. Yurgec, J. Osborne*, J. Steffe* & C. Daubert n

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Modelling and optimal control of immune response of renal transplant recipients

JOURNAL OF BIOLOGICAL DYNAMICS, 6(2), 539–567.

By: H. Banks n, S. Hu n, T. Jang* & H. Kwon n

author keywords: renal transplant; human cytomegalovirus; mathematical model; optimal feedback control; state estimation; model predictive control
MeSH headings : Computer Simulation; Humans; Immunity / drug effects; Immunity / immunology; Immunosuppression Therapy; Immunosuppressive Agents / pharmacology; Infections / microbiology; Infections / virology; Kidney Transplantation / immunology; Models, Immunological; Transplantation Immunology / drug effects; Virus Activation / drug effects
TL;DR: A mathematical model is formulated to describe the immune response to both viral infection and introduction of a donor kidney in a renal transplant recipient, and a computational framework for designing adaptive optimal treatment regimes with partial observations and low-frequency sampling is developed. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Cerebrospinal Fluid Metabolome in Mood Disorders-Remission State has a Unique Metabolic Profile

Scientific Reports, 2(1).

By: R. Kaddurah-Daouk*, P. Yuan*, S. Boyle*, W. Matson*, Z. Wang n, Z. Zeng n, H. Zhu n, G. Dougherty* ...

MeSH headings : Adult; Biogenic Monoamines / cerebrospinal fluid; Biosynthetic Pathways; Case-Control Studies; Depressive Disorder, Major / cerebrospinal fluid; Female; Humans; Male; Metabolome; Middle Aged; Multivariate Analysis; Remission, Spontaneous; Severity of Illness Index
TL;DR: The reductions in metabolites associated with tryptophan and tyrosine pathways in rMDD may relate to the vulnerability this population shows for developing depressive symptoms under tryPTophan or catecholamine depletion. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: Crossref, NC State University Libraries
Added: August 6, 2018

2012 journal article

Analysis of sliver thickness variation from process perturbations in roller drafting

JOURNAL OF THE TEXTILE INSTITUTE, 103(10), 1055–1062.

author keywords: random phase spectral method; autocorrelation; stochastic signals; draft dynamics; disturbances; linear density of fiber bundle; draft ratio; process speed
Source: Web Of Science
Added: August 6, 2018

2012 journal article

An informative subset-based estimator for censored quantile regression

TEST, 21(4), 635–655.

author keywords: Asymptotic efficiency; Censoring probability; Fixed censoring; Informative subset; Nonparametric; Quantile regression
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

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