Works Published in 1998

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Displaying works 61 - 80 of 124 in total

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

1998 journal article

Using stocking or harvesting to reverse period-doubling bifurcations in discrete population models

JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS, 4(2), 163–183.

By: J. Selgrade n

author keywords: discrete models; period-doubling bifurcations and reversals; pioneer and climax populations
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

1998 journal article

Use of simulation and bootstrap in information-based group sequential studies

Statistics in Medicine, 17(1), 75–87.

TL;DR: A bootstrap method is proposed that uses the information available at the interim analysis times to generate projections and prediction intervals for the time at which the study will be fully powered. (via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018

1998 journal article

Theoretical and practical aspects of fiber length comparisons of various cottons

Textile Research Journal, 68(7), 467–472.

By: X. Cui*, T. Calamari* & M. Suh n

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

1998 journal article

Statistical gymnastics

Quality Progress, 31(9), 77–79.

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

1998 journal article

Software for mapping and analyzing weed distributions: gWeedMap

AGRONOMY JOURNAL, 90(4), 552–556.

By: D. Krueger n, H. Coble n & G. Wilkerson n

TL;DR: This project was accomplished by creating a PC-based Windows software tool to generate weed maps from scouting information, which gives the weed ecologist a quantitative measure of the competitive diversity, related to the impact of the weed population on yield loss. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1998 journal article

Semiparametric efficient estimation in the generalized odds-rate class of regression models for right-censored time-to-event data

Lifetime Data Analysis, 4(4), 355–391.

MeSH headings : Biometry / methods; Clinical Trials as Topic; Data Interpretation, Statistical; Humans; Lung Neoplasms / radiotherapy; Models, Statistical; Odds Ratio; Randomized Controlled Trials as Topic; Regression Analysis; Time Factors; United States; United States Department of Veterans Affairs
TL;DR: The generalized odds-rate class of regression models for time to event data is indexed by a non-negative constant ρ and estimators for β and exp(α(t)) are constructed and it is shown that the estimator for β is semiparametric efficient in the sense that it attains the semiparmetric variance bound. (via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions (OpenAlex)
Source: NC State University Libraries
Added: August 6, 2018

1998 chapter

Random coefficient regression

In Samuel Kotz (Editor-in-chief), Encyclopedia of statistical sciences (pp. 581–588). New York: Wiley.

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

1998 journal article

On-line measurement of fabric bending behavior Part II: Effects of fabric nonlinear bending behavior

Textile Research Journal, 68(7), 533–542.

UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (OpenAlex)
Sources: NC State University Libraries, ORCID
Added: August 6, 2018

1998 journal article

Heritability and resource allocation of aluminum tolerance derived from soybean PI 416937

CROP SCIENCE, 38(2), 513–522.

By: C. Bianchi-Hall*, T. Carter n, T. Rufty*, C. Arellano n, H. Boerma n, D. Ashley n, J. Burton

TL;DR: Expected gain and risk avoidance analysis suggested that two or three replications are sufficient for initial screening of single seed descent (SSD) populations derived from the PI 416937 and that employment of this PI as a control enhances the ability of the breeder to discard inferior types during screening. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1998 journal article

Effects of ozone on reproduction of twospotted spider mite (Acari : Tetranychidae) on white clover

ENVIRONMENTAL ENTOMOLOGY, 27(2), 388–394.

By: R. Hummel n, R. Brandenburg n, A. Heagle n & C. Arellano n

author keywords: Tetranychus urticae; ozone; air pollution; white clover; peanut
TL;DR: Elevated O3 levels appear to decrease the time required for female mites to develop from egg to ovipositing adult, which may have a profound effect on the intrinsic rate of population increase. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1998 journal article

Drug concentration heterogeneity facilitates the evolution of drug resistance

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 95(20), 11514–11519.

author keywords: sanctuary sites; HIV
MeSH headings : Anti-HIV Agents / administration & dosage; Anti-HIV Agents / pharmacokinetics; Anti-HIV Agents / pharmacology; Biological Evolution; Drug Resistance, Microbial / genetics; HIV Infections / drug therapy; HIV Infections / metabolism; HIV Infections / virology; HIV-1 / drug effects; HIV-1 / genetics; HIV-1 / physiology; Humans; Mathematics; Models, Biological; Mutation; Virus Replication
TL;DR: It is argued that a quantitative understanding of the role played by heterogeneity in drug levels and pathogen transport is crucial for attempts to control re-emergent infectious disease. (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

1998 journal article

Dietary fibre composition in developing apple fruits

JOURNAL OF HORTICULTURAL SCIENCE & BIOTECHNOLOGY, 73(5), 631–639.

TL;DR: Changes in dietary fibre composition of ‘Delicious”, ‘Golden Delicious’, and ‘Stayman’ apples were studied over the course of fruit development and firmness of apple flesh was positively correlated with its NSP content. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

1998 journal article

Utility of SSRs for determining genetic similarities and relationships in maize using an agarose gel system

CROP SCIENCE, 38(4), 1088–1098.

TL;DR: The utility of polymerase chain reaction (PCR)-based markers such as SSRs for measuring genetic diversity, for assigning lines to heterotic groups and for genetic fingerprinting equals or exceeds that of RFLP markers, a property that may prove a valuable asset for a maize breeding program. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1998 journal article

Generating multiple imputations for matrix sampling data analyzed with item response models

Journal of Educational and Behavioral Statistics, 22(4), 425–445.

By: N. Thomas & N. Gan n

UN Sustainable Development Goal Categories
4. Quality Education (OpenAlex)
Source: NC State University Libraries
Added: August 6, 2018

1998 book

Cornelius Lanczos: Collected published papers with commentaries

Raleigh, NC: College of Physical and Mathematical Sciences, North Carolina State University.

By: W. Davis, M. Chu, J. McConnell, P. Dolan, L. Norris, E. Ortiz, R. Plemmon, D. Ridgeway ...

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

1998 journal article

Computer simulation of inspiratory nasal airflow and inhaled gas uptake in a rhesus monkey

TOXICOLOGY AND APPLIED PHARMACOLOGY, 150(1), 1–11.

By: G. Kepler*, R. Richardson*, K. Morgan* & J. Kimbell*

MeSH headings : Air Movements; Air Pressure; Animals; Computer Simulation; Gases / pharmacokinetics; Macaca mulatta; Male; Microcomputers; Nasal Cavity / physiology; Respiratory Mechanics / physiology
TL;DR: This rhesus computer model will provide a means for confirming the extrapolation of toxicity data between species by extrapolating rat simulation results to monkeys and comparing these predictions with primate lesion data. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1998 journal article

Assessing the impact of secondary structure and solvent accessibility on protein evolution

Genetics, 149(1), 445–458.

By: N. Goldman, J. Thorne & D. Jones

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

1998 journal article

A dispersion model for the hepatic uptake and elimination of 2,3,7,8-tetrachlorodibenzo-p-dioxin

MATHEMATICAL AND COMPUTER MODELLING, 28(1), 9–29.

By: H. Banks n, C. Musante n & H. Tran n

author keywords: physiologically-based pharmacokinetic (PBPK) model; 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD); liver transport models; nonlinear partial differential equations; delay equations
TL;DR: A convection-dispersion model for the uptake and elimination of 2,3,7,8-tetrachlorodibenzo-p-dioxin in the liver is presented and the result is a nonlinear system of seven coupled partial and ordinary differential equations with time delays. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

1998 journal article

Marginal curvatures for functions of parameters in nonlinear regression

Statistica Sinica, 8(2), 467–476.

By: G. Kang & J. Rawlings

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

1998 journal article

Ground-based infrared solar spectroscopic measurements of carbon monoxide during 1994 Measurement of Air Pollution From Space flights

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 103(D15), 19317–19325.

By: N. Pougatchev, N. Jones, B. Connor, C. Rinsland, E. Becker, M. Coffey*, V. Connors*, P. Demoulin ...

Source: Web Of Science
Added: August 6, 2018

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