Works Published in 2021

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Displaying works 141 - 160 of 191 in total

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

2021 article

Introduction to the Theory and Methods Special Issue on Precision Medicine and Individualized Policy Discovery

Kosorok, M. R., Laber, E. B., Small, D. S., & Zeng, D. (2021, March 3). JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, Vol. 116, pp. 159–161.

author keywords: Actionable artificial intelligence; Causal inference; Machine learning
TL;DR: The Theory and Methods Special Issue on Precision Medicine and Individualized Policy Discovery consists of four discussion papers, grouped into two pairs, and sixteen regular research papers that cover many important lines of research on data-driven decision making. (via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions (OpenAlex)
Source: Web Of Science
Added: April 19, 2021

2021 journal article

Pretreatment of Switchgrass for Production of Glucose via Sulfonic Acid-Impregnated Activated Carbon

PROCESSES, 9(3).

author keywords: activated carbon; sulfonic solid; catalyst; pretreatment; switchgrass; Ctec2; glucose
Source: Web Of Science
Added: April 19, 2021

2021 article

Pairwise comparisons for Levene-style variability parameters

Boos, D. D., Duan, K., & Liu, X. (2021, February 12). COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION.

By: D. Boos n, K. Duan n & X. Liu*

author keywords: Tests of scale; Absolute deviations; Closed Method; Multiple comparisons
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: April 12, 2021

2021 journal article

Relationships between constituents of energy drinks and beating parameters in human induced pluripotent stem cell (iPSC)-Derived cardiomyocytes

FOOD AND CHEMICAL TOXICOLOGY, 149.

By: Y. Luo*, Z. Chen*, A. Blanchette*, Y. Zhou n, F. Wright n, E. Baker n, W. Chiu*, I. Rusyn*

author keywords: Cardiovascular; Heart rate; QT interval; Theophylline; Adenine; Azelate
MeSH headings : Calcium / metabolism; Cell Differentiation; Cell Survival / drug effects; Drug-Related Side Effects and Adverse Reactions; Energy Drinks / analysis; Heart Diseases / chemically induced; Humans; Induced Pluripotent Stem Cells / drug effects; Myocytes, Cardiac / drug effects; Risk Assessment
TL;DR: It was found that some of the energy drinks elicited adverse effects on the cardiomyocytes with the most common being an increase in the beat rate, while QT prolongation was also observed at the lowest concentrations. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: April 5, 2021

2021 journal article

The recombination landscape and multiple QTL mapping in a Solanum tuberosum cv. ‘Atlantic’-derived F1 population

Heredity, 126(5), 817–830.

By: G. da Silva Pereira n, M. Mollinari n, M. Schumann n, M. Clough n, Z. Zeng n & G. Yencho n

Contributors: G. Silva Pereira n, M. Mollinari n, M. Schumann n, M. Clough n, Z. Zeng n & G. Yencho n

MeSH headings : Phenotype; Plant Breeding; Plant Tubers; Quantitative Trait Loci; Recombination, Genetic; Solanum tuberosum / genetics
TL;DR: Genetic analyses of an F1 population derived from a cross involving ‘Atlantic’, a widely grown chipping variety in the USA, find those on chromosome 5 that have been previously implicated in maturity (StCDF1) and tuber formation (POTH1). (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
14. Life Below Water (OpenAlex)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries, ORCID, Crossref
Added: March 29, 2021

2021 journal article

Assessing the Feasibility of a Novel mHealth App in Hematopoietic Stem Cell Transplant Patients

TRANSPLANTATION AND CELLULAR THERAPY, 27(2).

By: A. Racioppi, T. Dalton, S. Ramalingam, K. Romero, Y. Ren, L. Bohannon, C. Arellano*, J. Jonassaint ...

MeSH headings : Feasibility Studies; Hematopoietic Stem Cell Transplantation; Humans; Mobile Applications; Pilot Projects; Telemedicine
TL;DR: The findings suggest that using TRU-BMT throughout HCT is feasible for patients and established a proof-of-concept for a future randomized control trial of the TRU -BMT application in HCT. (via Semantic Scholar)
Source: Web Of Science
Added: March 29, 2021

2021 personal communication

The COVID-19 Pandemic Vulnerability Index (PVI) Dashboard: Monitoring County-Level Vulnerability Using Visualization, Statistical Modeling, and Machine Learning

Marvel, S. W., House, J. S., Wheeler, M., Song, K., Zhou, Y.-H., Wright, F. A., … Reif, D. M. (2021, January).

MeSH headings : COVID-19 / epidemiology; Data Visualization; Health Status Indicators; Humans; Machine Learning; Models, Statistical; Vulnerable Populations
Sources: Web Of Science, NC State University Libraries
Added: March 22, 2021

2021 journal article

Concordance and Value Information Criteria for Optimal Treatment Decision

Annals of Statistics, 49(1), 49–75.

By: C. Shi*, R. Song* & W. Lu*

author keywords: Concordance and value information criteria; optimal treatment regime; tuning parameter selection; variable selection
TL;DR: This paper studies two information criteria: the concordance and value information criteria, for variable selection in optimal treatment decision making, and considers both fixed-$p$ and high dimensional settings, and shows they are consistent in model/tuning parameter selection. (via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: March 22, 2021

2021 journal article

Fetal growth velocity standards from the Fetal Growth Longitudinal Study of the INTERGROWTH-21 st Project

AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY, 224(2).

By: E. Ohuma*, J. Villar*, Y. Feng n, L. Xiao n, L. Salomon*, F. Barros*, L. Ismail*, W. Stones* ...

MeSH headings : Abdomen / diagnostic imaging; Abdomen / embryology; Adult; Crown-Rump Length; Female; Femur / diagnostic imaging; Femur / embryology; Fetal Development; Gestational Age; Growth Charts; Head / diagnostic imaging; Head / embryology; Humans; Infant, Newborn; Internationality; Longitudinal Studies; Male; Pregnancy; Ultrasonography, Prenatal; Young Adult
TL;DR: The fetal skeleton and abdomen have different velocity growth patterns during intrauterine life and this study provides an application that can be used easily in clinical practice to evaluate changes in fetal size as conditional velocity for a more refined assessment of fetal growth than is possible at present. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: March 15, 2021

2021 journal article

Grouping of UVCB Substances with New Approach Methodologies (NAMs) Data

ALTEX-ALTERNATIVES TO ANIMAL EXPERIMENTATION, 38(1), 123–137.

By: J. House n, F. Grimm*, W. Klaren*, A. Dalzell*, S. Kuchi*, S. Zhang*, K. Lenz*, P. Boogaard* ...

MeSH headings : Animal Testing Alternatives / methods; Hazardous Substances / chemistry; Hazardous Substances / toxicity; Humans; Induced Pluripotent Stem Cells / drug effects; Petroleum / analysis; Petroleum / toxicity; Toxicity Tests / methods
TL;DR: It is demonstrated that in vitro test-derived biological activity signatures, including bioactivity from human induced pluripotent stem cell and primary cells, can be used to inform groupings of UVCBs, to assist in identification of representative substances in each group for testing when needed, and to fill data gaps by read-across. (via Semantic Scholar)
Source: Web Of Science
Added: March 15, 2021

2021 journal article

Risk Characterization of Environmental Samples Using In Vitro Bioactivity and Polycyclic Aromatic Hydrocarbon Concentrations Data

TOXICOLOGICAL SCIENCES, 179(1), 108–120.

author keywords: polycyclic aromatic hydrocarbons; mixtures toxicology; in vitro models; iPSC; humanized models; human risk assessment; risk assessment; new approach methods; bioactivity; spatial analysis
MeSH headings : Cyclonic Storms; Endothelial Cells; Environmental Exposure / adverse effects; Environmental Monitoring; Humans; Polycyclic Aromatic Hydrocarbons / toxicity
TL;DR: This work sets the stage for identification of the areas of concern and direct quantitative risk characterization based on bioactivity data, thereby providing an important supplement to traditional individual chemical analyses by shedding light on constituents that may be missed from targeted chemical monitoring. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: March 15, 2021

2021 journal article

Impact of Ceftiofur Administration in Steers on the Prevalence and Antimicrobial Resistance of Campylobacter spp.

MICROORGANISMS, 9(2).

author keywords: ceftiofur; CCFA; CHCL; cattle; Campylobacter; antibiotic resistance
TL;DR: It is suggested that CCFA or CHCL may be preferable due to the lower likelihood of temporary increases in Campylobacter prevalence and ceftiofur minimum inhibitory concentration (MIC) for C. jejuni, respectively. (via Semantic Scholar)
Source: Web Of Science
Added: March 15, 2021

2021 journal article

Pairwise Comparisons Using Ranks in the One-Way Model

AMERICAN STATISTICIAN, 75(4), 414–423.

By: D. Boos n & S. Duan n

author keywords: Bonferroni method; Closed testing method; Familywise error rate; Joint ranking; Multiple comparisons; Pairwise ranking; Tukey-Kramer method
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: March 15, 2021

2021 article

Geostatistical modeling of positive-definite matrices: An application to diffusion tensor imaging

BIOMETRICS.

By: Z. Lan, B. Reich, J. Guinness, D. Bandyopadhyay, L. Ma & F. Moeller

author keywords: Cholesky decomposition; diffusion tensor imaging; geostatistical modeling; positive‐ definite matrix; spatial random fields; spatial Wishart process
MeSH headings : Computer Simulation; Diffusion Tensor Imaging; Normal Distribution; Stochastic Processes
TL;DR: An approximation method is proposed to obtain a feasible Cholesky decomposition model, which is shown to be asymptotically equivalent to the spatial Wishart process model and to produce reliable inference and improved performance, compared to other methods. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: NC State University Libraries
Added: March 9, 2021

2021 journal article

Textile-Based Pressure Sensors for Monitoring Prosthetic-Socket Interfaces

IEEE SENSORS JOURNAL, 21(7), 9413–9422.

author keywords: Sensors; Sensor arrays; Sensor systems; Sockets; Monitoring; Data collection; Capacitive sensors; Pressure sensors; capacitive sensors; sensor arrays; body system networks; sensor systems and applications; textiles; wearable sensors; flexible electronics; prosthetics
TL;DR: This work presents a capacitive pressure sensor fabricated through a simple, and scalable sewing process using commercially available conductive yarns and textile materials that provides a soft, flexible, and comfortable sensing system for monitoring the inner socket environment (ISE). (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: ORCID, Web Of Science, NC State University Libraries
Added: March 5, 2021

2021 article

Joint model for survival and multivariate sparse functional data with application to a study of Alzheimer's Disease

BIOMETRICS.

author keywords: EM algorithm; functional mixed model; multivariate longitudinal data; smoothing; survival
MeSH headings : Alzheimer Disease / diagnostic imaging; Databases, Factual; Disease Progression; Humans; Neuroimaging / methods
TL;DR: A multivariate functional mixed model is proposed to identify the shared progression pattern and outcome‐specific progression patterns of the outcomes, which enables more interpretable modeling of associations between outcomes and AD onset. (via Semantic Scholar)
Source: NC State University Libraries
Added: March 2, 2021

2021 journal article

First evidence for an aposematic function of a very common color pattern in small insects

Plos One, 16(2), 0237288.

By: A. Mora-Castro R

MeSH headings : Animals; Biological Mimicry / genetics; Biological Mimicry / physiology; Color; Female; Insecta; Male; Pigmentation / physiology; Predatory Behavior / physiology; Skin Pigmentation / physiology; Spiders / physiology; Wasps / physiology
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Source: ORCID
Added: February 21, 2021

2021 journal article

A School and a Network: CODATA-RDA Data Science Summer Schools Alumni Survey

Data Science Journal, 20(1), 10.

By: L. Bezuidenhout*, S. Drummond-Curtis, B. Walker*, H. Shanahan* & M. Alfaro-Córdoba*

TL;DR: The results of the survey strongly support the SRDS’s long-term goals of facilitating data science training/capacity building within LMICs, and to foster communities of early career researchers (ECRs) conducting responsible and open data science research. (via Semantic Scholar)
Source: ORCID
Added: February 21, 2021

2021 journal article

Uncertainty quantification and estimation of closed curves based on noisy data

Computational Statistics, 36(3), 2161–2176.

By: L. Chen n & S. Ghosh n

author keywords: B-spline curve; Closed curve fitting; Fuzzy c-means algorithm
TL;DR: A new curvature preserving uncertainty quantification method is proposed based on an adaptation of bootstrap method that provides confidence band around the fitted curve, an aspect that is rarely provided by popular curve fitting methods. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: February 20, 2021

2021 journal article

A spatial Bayesian semiparametric mixture model for positive definite matrices with applications in diffusion tensor imaging

CANADIAN JOURNAL OF STATISTICS-REVUE CANADIENNE DE STATISTIQUE, 49(1), 129–149.

author keywords: Diffusion tensor imaging; inverse Wishart distribution; matrix variate; positive definite matrix; spatial statistics
TL;DR: A matrix‐variate Bayesian semiparametric mixture model is proposed, where the p.d. matrices are distributed as a mixture of inverse Wishart distributions, with the spatial dependence captured by a Markov model for the mixture component labels. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: February 15, 2021

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