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Works (75)
Updated: August 16th, 2024 13:38
2023 journal article
Current sampling plans can introduce high variance in mycotoxin testing results as demonstrated by the online FAO Mycotoxin Sampling Tool
WORLD MYCOTOXIN JOURNAL, 16(2), 115–126.
author keywords: aflatoxins; fumonisins; deoxynivalenol; ochratoxin A; sample size; sampling variance; operating characteristics curve
open access via www.wageningenacademic.com (publisher PDF)
Source: Web Of Science
Added: July 10, 2023
2021 journal article
Are sample size and sample preparation for mycotoxin quantitation in grain products getting trivialized?
FOOD CONTROL, 130.
author keywords: Mycotoxin quantitation; Maize; Grains; Sample size; Sample preparation; Test portion
Source: Web Of Science
Added: August 30, 2021
2021 journal article
Improved Sample Selection and Preparation Methods for Sampling Plans Used to Facilitate Rapid and Reliable Estimation of Aflatoxin in Chicken Feed
TOXINS, 13(3).
author keywords: aflatoxin; chicken feed; representative sampling; improved aflatoxin test procedure; validation
MeSH headings : Aflatoxin B1 / analysis; Aflatoxin B1 / toxicity; Animal Feed / microbiology; Animal Husbandry; Animals; Chickens; Enzyme-Linked Immunosorbent Assay; Food Analysis; Food Microbiology; Fungi / metabolism; Limit of Detection; Reproducibility of Results; Risk Assessment; Workflow
TL;DR:
The improved procedure showed satisfactory performance, good field applicability and reduced sample analysis turnaround time, and accuracy, precision, limits of detection and quantification, linearity, robustness and ruggedness were used as performance criteria.
(via Semantic Scholar)
Source: Web Of Science
Added: April 19, 2021
2021 journal article
Measurements of High Oleic Purity in Peanut Lots Using Rapid, Single Kernel Near-Infrared Reflectance Spectroscopy
JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 98(6), 621–632.
author keywords: NIRS; High oleic peanuts; Seed purity; Sorting; Quality control; QSorter explorer
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: May 17, 2021
2021 review
Review of good agricultural practices for smallholder maize farmers to minimise aflatoxin contamination
[Review of ]. WORLD MYCOTOXIN JOURNAL, 15(2), 171–186.
author keywords: Aspergillus; maize production chain; smallholder farmers; practical practices
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
Source: Web Of Science
Added: April 25, 2022
2021 journal article
Sampling plan designs for gluten estimation in oat flour by discrete and composite sampling
FOOD CONTROL, 129.
author keywords: Gluten; Oat flour; Sampling plan; ELISA
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: April 4, 2022
2020 journal article
Evaluation of sampling plans for measurement of gluten in oat groats
FOOD CONTROL, 114.
author keywords: Gluten; Oats; Sampling; ELISA
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: May 18, 2020
2019 journal article
Maize meal slurry mixing: an economical recipe for precise aflatoxin quantitation
WORLD MYCOTOXIN JOURNAL, 12(3), 203–212.
author keywords: dry grind; slurry mixing; sample preparation; aflatoxin analysis; maize; precision; recovery
Source: Web Of Science
Added: July 22, 2019
2019 journal article
Revisiting the sampling, sample preparation, and analytical variability associated with testing wheat for deoxynivalenol
WORLD MYCOTOXIN JOURNAL, 12(4), 319–332.
author keywords: heterogeneity; variance; sampling; grains; operating characteristic curve
Source: Web Of Science
Added: December 30, 2019
2018 journal article
A systematic approach to monitoring high preharvest aflatoxin levels in maize and peanuts in Africa and Asia
WORLD MYCOTOXIN JOURNAL, 11(4), 485–491.
author keywords: aflatoxin; maize; peanuts; surveillance; warning
TL;DR:
An approach is set out based on the establishment of a surveillance system in each community to monitor aflatoxin contamination resulting from drought stress before harvest and advise on remedial actions.
(via Semantic Scholar)
Source: Web Of Science
Added: December 31, 2018
2017 journal article
Sampling dried figs for aflatoxin - Part II: effect of sampling plan design on reducing the risk of misclassifying lots
WORLD MYCOTOXIN JOURNAL, 10(2), 99–109.
author keywords: Codex Committee on Contaminants in Foods; negative binomial distribution; operating characteristic curves; buyer's risk; and seller's risk
Source: Web Of Science
Added: August 6, 2018
2016 review
Developments in mycotoxin analysis: an update for 2014-2015
[Review of ]. WORLD MYCOTOXIN JOURNAL, 9(1), 5–29.
author keywords: aflatoxin; Alternaria toxins; ergot alkaloids; fumonisin; ochratoxin A; patulin; trichothecene; zearalenone; sampling; multi-mycotoxin; botanicals; method development
TL;DR:
The critical review aims to briefly discuss the most important developments and trends in mycotoxin determination as well as to address shortcomings of current methodologies.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2016 journal article
Sampling dried figs for aflatoxin - Part 1: variability associated with sampling, sample preparation, and analysis
WORLD MYCOTOXIN JOURNAL, 10(1), 31–40.
author keywords: sampling variability; sample preparation variability; analytical variability
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2015 review
Developments in mycotoxin analysis: an update for 2013-2014
[Review of ]. WORLD MYCOTOXIN JOURNAL, 8(1), 5–35.
author keywords: aflatoxin; Alternaria toxins; ergot alkaloids; fumonisin; ochratoxin A; patulin; trichothecene; zearalenone; sampling; multi-mycotoxin; botanicals; method development
TL;DR:
This review highlights developments in the determination of mycotoxins over a period between mid-2013 and mid-2014, emphasising on analytical methods to determine aflatoxins, Alternaria toxins, ergot alkaloids, fumonisins, ochratoxin, patulin, trichothecenes and zearalenone.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2015 journal article
Use of Combined Uncertainty of Pesticide Residue Results for Testing Compliance with Maximum Residue Limits (MRLs)
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 63(18), 4418–4428.
author keywords: sampling; uncertainty of measurement results; compliance with legal limits; pesticide residues; self-control of production; certification of compliance
MeSH headings : Crops, Agricultural / chemistry; Crops, Agricultural / economics; Food Contamination / analysis; Food Contamination / economics; Food Contamination / legislation & jurisprudence; Pesticide Residues / analysis; Pesticide Residues / standards
TL;DR:
The uncertainty of pesticide residue levels in crops due to sampling, estimated for 106 individual crops and 24 crop groups from residue data obtained from supervised trials, was adjusted with a factor of 1.3 to accommodate the larger variability of residues under normal field conditions.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2015 journal article
Variability and distribution among sample test results when sampling unprocessed oat lots for ochratoxin A
WORLD MYCOTOXIN JOURNAL, 8(4), 511–524.
author keywords: sampling plan; maximum level; buyer's risk; seller's risk; OC curve
Source: Web Of Science
Added: August 6, 2018
2015 journal article
Variability and distribution among sample test results when sampling unprocessed wheat lots for ochratoxin A
WORLD MYCOTOXIN JOURNAL, 9(2), 163–178.
author keywords: sampling plan; maximum level; buyer's risk; seller's risk; OC curve
Source: Web Of Science
Added: August 6, 2018
2014 review
Developments in mycotoxin analysis: an update for 2012-2013
[Review of ]. WORLD MYCOTOXIN JOURNAL, 7(1), 3–33.
author keywords: aflatoxin; Alternaria toxins; ergot alkaloids; fumonisin; ochratoxin; patulin; trichothecene; zearalenone; sampling; multimycotoxin; botanicals; method development
Source: Web Of Science
Added: August 6, 2018
2013 journal article
Development of an Incurred Cornbread Model for Gluten Detection by Immunoassays
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 61(49), 12146–12154.
author keywords: Gluten; ELISA; immunoassay; incurred food; thermal processing
MeSH headings : Bread / analysis; Enzyme-Linked Immunosorbent Assay / methods; Food Contamination / analysis; Glutens / analysis; Zea mays / chemistry
TL;DR:
The stability and immunoreactivity of gluten proteins, as measured by western blot using three different antibodies, were not adversely affected by the baking conditions, and the predicted analytical coefficient of variation associated with all ELISA kits was below 12% for all incurred levels, indicative of good analytical precision.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2012 journal article
Developments in mycotoxin analysis: an update for 2010-2011
WORLD MYCOTOXIN JOURNAL, 5(1), 3–30.
author keywords: aflatoxin; Alternaria; ergot; fumonisin; ochratoxin; patulin; trichothecene; zearalenone; sampling
Source: Web Of Science
Added: August 6, 2018
2011 journal article
Determination of aflatoxin risk components for in-shell Brazil nuts
FOOD ADDITIVES AND CONTAMINANTS PART A-CHEMISTRY ANALYSIS CONTROL EXPOSURE & RISK ASSESSMENT, 28(9), 1242–1260.
author keywords: survey; exposure; risk assessment; mycotoxins; aflatoxins
MeSH headings : Aflatoxins / chemistry; Bertholletia / chemistry; Brazil; Food Analysis; Food Contamination / analysis; Food Handling; Nuts / chemistry
TL;DR:
Rotten nuts were found to be a high-risk fraction for aflatoxin in in-shell Brazil nut lots, and the highest correlations were found between the a Flatoxins concentration inin in- shell Brazil nuts samples and the a flatoxin concentration in all defective fractions.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2011 journal article
Developments in mycotoxin analysis: an update for 2009-2010
WORLD MYCOTOXIN JOURNAL, 4(1), 3–28.
author keywords: aflatoxin; Alternaria; ergot; fumonisin; ochratoxin; patulin; trichothecenes; zearalenone; sampling
TL;DR:
This review highlights developments in mycotoxin analysis and sampling over a period between mid-2009 and mid-2010 and covers the major mycotoxins aflatoxins, Alternaria toxins, ergot alkaloids, fumonisins, ochratoxin, patulin, trichothecenes, and zearalenone.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2010 journal article
Comparing the performance of sampling plans that use a single regulatory limit based upon total aflatoxins to sampling plans that use dual limits based upon B-1 and total aflatoxins
WORLD MYCOTOXIN JOURNAL, 3(1), 35–44.
author keywords: almonds; aflatoxin; export market; sampling plans; single limits; dual limits
Source: Web Of Science
Added: August 6, 2018
2010 journal article
Correlation between aflatoxin contamination and various USDA grade categories of shelled almonds
Journal of AOAC International, 93(3), 943–947.
Source: NC State University Libraries
Added: August 6, 2018
2010 journal article
Developments in mycotoxin analysis: an update for 2008-2009
WORLD MYCOTOXIN JOURNAL, 3(1), 3–23.
author keywords: aflatoxin; alternaria; cyclopiazonic acid; fumonisin; ochratoxin; patulin; trichothecenes; zearalenone; sampling
TL;DR:
This review highlights developments in mycotoxin analysis and sampling over a period between mid-2008 and mid-2009, with emphasis on novel immunological methods and further description of LC-MS andLC-MS/MS, particularly as multimycotoxin applications for different ranges of mycotoxins.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2010 journal article
Effect of Sample Size in the Evaluation of "In-Field" Sampling Plans for Aflatoxin B-1 Determination in Corn
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 58(15), 8481–8489.
author keywords: Aflatoxin; sampling; field; corn; ear; Monte Carlo
MeSH headings : Aflatoxin B1 / analysis; Food Contamination / analysis; Food Contamination / statistics & numerical data; Sample Size; Selection Bias; Zea mays / chemistry; Zea mays / physiology
TL;DR:
Using the distribution information from the study, operating characteristic curves were developed to show the performance of various sampling plan designs to determine aflatoxin B(1) (AFB(1)) contamination in corn fields.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2009 journal article
A Risk Assessment Model for Importation of United States Milling Wheat Containing Tilletia contraversa
PLANT DISEASE, 93(6), 560–573.
TL;DR:
A quantitative mathematical model was developed to evaluate and communicate the potential risk of dwarf bunt establishment from the importation of U.S. milling wheat containing teliospores of T. contraversa.
(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
Developments in mycotoxin analysis: an update for 2007-2008
WORLD MYCOTOXIN JOURNAL, 2(1), 3–21.
author keywords: aflatoxin; Alternaria toxins; cyclopiazonic acid; ergot; fumonisin; ochratoxin; patulin; trichothecenes; zearalenone; sampling
TL;DR:
This review highlights developments in mycotoxin analysis and sampling over a period between mid-2007 and mid-2008 and demonstrates the rise of LC-MS methods, the continuing interest in developing alternative and rapid methods and the modification of well-established mycotoxins analytical methods by individual laboratories to meet their own requirements.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2009 journal article
Sampling and analytical variability associated with the determination of aflatoxins and ochratoxin A in bulk lots of powdered ginger marketed in 1-lb bags
ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 395(5), 1291–1299.
author keywords: Aflatoxin; Ochratoxin A; Ginger; Sampling and analytical variability; Sampling; Foods/beverages; Quality assurance/control
MeSH headings : Aflatoxins / analysis; Food Contamination / analysis; Ginger / chemistry; Ochratoxins / analysis; Sample Size
TL;DR:
Equations are derived to show the effect of increasing laboratory sample size and/or number of aliquots on reducing the variability of the test procedures used to estimate OTA and AF in powdered ginger.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2008 journal article
Sampling and Analytical Variability Associated with the Determination of Total Aflatoxins and Ochratoxin A in Powdered Ginger Sold As a Dietary Supplement in Capsules
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 57(2), 321–325.
author keywords: Sampling; analytical uncertainty; aflatoxins; ochratoxin A; ginger capsules; dietary supplements
MeSH headings : Aflatoxins / analysis; Analysis of Variance; Capsules / chemistry; Chromatography, High Pressure Liquid / methods; Chromatography, High Pressure Liquid / standards; Chromatography, High Pressure Liquid / statistics & numerical data; Consumer Product Safety; Dietary Supplements / analysis; Ginger / chemistry; Ochratoxins / analysis
TL;DR:
The U.S. Food and Drug Administration is studying the need to monitor dietary supplements for mycotoxins such as total aflatoxins and ochratoxin A and the total variability associated with measuring AF and OTA in powdered ginger was partitioned into bottle-to-bottle, within bottle, and analytical variances.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2007 journal article
Determining the variability associated with testing shelled corn for aflatoxin using different analytical procedures in Louisiana in 1998
Journal of AOAC International, 90(4), 1036–1041.
Source: NC State University Libraries
Added: August 6, 2018
2007 journal article
Evaluating the performance of sampling plans to detect fumonisin B-1 in maize lots marketed in Nigeria
Journal of AOAC International, 90(4), 1050–1059.
Source: NC State University Libraries
Added: August 6, 2018
2007 journal article
Evaluating the performance of sampling plans to detect hypoglycin A in ackee fruit shipments imported into the United States
Journal of AOAC International, 90(4), 1060–1072.
Source: NC State University Libraries
Added: August 6, 2018
2007 journal article
Fruity fermented off-flavor distribution in samples from large peanut lots
JOURNAL OF SENSORY STUDIES, 22(4), 453–461.
Source: Web Of Science
Added: August 6, 2018
2007 journal article
Sampling almonds for aflatoxin, Part II: Estimating risks associated with various sampling plan designs
Journal of AOAC International, 90(3), 778–785.
Source: NC State University Libraries
Added: August 6, 2018
2007 journal article
Sampling hazelnuts for aflatoxin: Effect of sample size and accept/reject limit on reducing the risk of misclassifying lots
Journal of AOAC International, 90(4), 1028–1035.
Source: NC State University Libraries
Added: August 6, 2018
2006 journal article
Predicting aflatoxin and fumonisin in shelled corn lots sing poor-quality grade components
Journal of AOAC International, 89(2), 433–440.
Source: NC State University Libraries
Added: August 6, 2018
2006 journal article
Sampling almonds for aflatoxin, part I: Estimation of uncertainty associated with sampling, sample preparation, and analysis
Journal of AOAC International, 89(4), 1027–1034.
Source: NC State University Libraries
Added: August 6, 2018
2006 journal article
Sampling hazelnuts for aflatoxin: Uncertainty associated with sampling, sample preparation, and analysis
Journal of AOAC International, 89(4), 1004–1011.
Source: NC State University Libraries
Added: August 6, 2018
2006 journal article
Testing green coffee for ochratoxin A, part III: Performance of ochratoxin A sampling plan
Journal of AOAC International, 89(4), 1021–1026.
Source: NC State University Libraries
Added: August 6, 2018
2005 article
Design of a sampling plan to detect ochratoxin A in green coffee
Vargas, E. A., Whitaker, T. B., Dos Santos, E. A., Slate, A. B., Lima, F. B., & Franca, R. C. A. (2006, January). FOOD ADDITIVES AND CONTAMINANTS PART A-CHEMISTRY ANALYSIS CONTROL EXPOSURE & RISK ASSESSMENT, Vol. 23, pp. 62–72.
author keywords: ochratoxin A; green coffee; sampling plan; uncertainty
MeSH headings : Coffee / chemistry; Food Analysis / methods; Food Contamination / analysis; Humans; Ochratoxins / analysis; Reproducibility of Results; Sample Size; Specimen Handling / methods
TL;DR:
Specific computer software was developed using the variance and distribution information to predict the probability of accepting or rejecting coffee lots at specific OTA concentrations and an operating characteristic (OC) curve specific to a sampling plan design was used.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2005 journal article
Immunochemical analytical methods for the determination of peanut proteins in foods
Journal of AOAC International, 88(1), 161–174.
Source: NC State University Libraries
Added: August 6, 2018
2005 article
Sampling foods for mycotoxins
Whitaker, T. B. (2006, January). FOOD ADDITIVES AND CONTAMINANTS, Vol. 23, pp. 50–61.
author keywords: mycotoxins; sampling; uncertainty
MeSH headings : Food Analysis / methods; Food Contamination / analysis; Humans; Mycotoxins / analysis; Reproducibility of Results; Sample Size; Specimen Handling / methods
TL;DR:
Methods to reduce sampling, sample preparation and analytical variability are discussed and the variability for each step of the mycotoxin test procedure, as measured by the variance statistic, is shown to increase with mycot toxin concentration.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2005 article
Sampling uncertainties for the detection of chemical agents in complex food matrices
Whitaker, T. B., & Johansson, A. S. (2005, June). JOURNAL OF FOOD PROTECTION, Vol. 68, pp. 1306–1313.
MeSH headings : Aflatoxins / isolation & purification; Analysis of Variance; Animals; Bioterrorism / prevention & control; Chromatography, High Pressure Liquid / methods; Dose-Response Relationship, Drug; Food Analysis; Humans; Models, Theoretical; Reproducibility of Results; Sensitivity and Specificity; Zea mays / chemistry
TL;DR:
Aflatoxin is easier to detect and identify in foods intentionally contaminated at high levels than in foods with low levels of contamination because the relative standard deviation decreases and the percentage of contaminated kernels increases with an increase in concentration.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2005 journal article
Testing green coffee for ochratoxin A, part II: Observed distribution of ochratoxin A test results
Journal of AOAC International, 88(3), 780–787.
Source: NC State University Libraries
Added: August 6, 2018
2004 journal article
Evaluation of sampling plans to detect Cry9C protein in corn flour and meal
Journal of AOAC International, 87(4), 950–960.
Source: NC State University Libraries
Added: August 6, 2018
2004 journal article
Testing green coffee for ochratoxin A, Part I: Estimation of variance components
Journal of AOAC International, 87(4), 884–891.
Source: NC State University Libraries
Added: August 6, 2018
2004 journal article
Variation of analytical results for peanuts in energy bars and milk chocolate
Journal of AOAC International, 87(4), 943–949.
Source: NC State University Libraries
Added: August 6, 2018
2003 review
Detecting mycotoxins in agricultural commodities
[Review of ]. MOLECULAR BIOTECHNOLOGY, 23(1), 61–71.
author keywords: sampling; mycotoxins; sampling variability; sample preparation variability; analytical variability; buyer's risk; false negatives; seller's risk; false positives; operating characteristic curve; sampling plan performance
MeSH headings : Aflatoxins / analysis; Agriculture / methods; Agriculture / standards; Animal Feed / analysis; Consumer Product Safety / standards; Food Analysis / methods; Food Analysis / standards; Food Contamination / analysis; Mycotoxins / analysis; Quality Control; Reproducibility of Results; Risk Assessment / methods; Risk Assessment / standards; Sample Size; Sensitivity and Specificity; Zea mays / chemistry; Zea mays / microbiology
TL;DR:
Methods to reduce sampling, sample preparation, and analytical variability are discussed and the variability for each step of the mycotoxin test procedure, as measured by the variance statistic, is shown to increase with mycot toxin concentration.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2003 journal article
Estimating deoxynivalenol in shelled corn barge lots by measuring deoxynivalenol in corn screenings
Journal of AOAC International, 86(6), 1187–1192.
Source: NC State University Libraries
Added: August 6, 2018
2003 journal article
Standardisation of mycotoxin sampling procedures: an urgent necessity
FOOD CONTROL, 14(4), 233–237.
Source: Web Of Science
Added: August 6, 2018
2002 journal article
Sampling wheat for deoxynivalenol
Mycotoxins and Food Safety (Advances in Experimental Medicine and Biology; v. 504), 73–83.
Ed(s): M. J. W. DeVries & L. Jackson
MeSH headings : Algorithms; Analysis of Variance; Calibration; Quality Control; Reproducibility of Results; Trichothecenes / analysis; Triticum / chemistry
TL;DR:
The variability associated with testing wheat for deoxynivalenol (DON) was measured using a 0.454 kg sample, a Romer mill, 25 g of comminuted subsample and the Romer Fluoroquant analytical method.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
Source: NC State University Libraries
Added: August 6, 2018
2002 journal article
Statistical approach for risk assessment of aflatoxin sampling plan used by manufacturers for raw shelled peanuts
Journal of AOAC International, 85(4), 925–932.
Source: NC State University Libraries
Added: August 6, 2018
2001 journal article
Distribution among sample test results when testing shelled corn lots for fumonisin
Journal of AOAC International, 84(3), 770–776.
Source: NC State University Libraries
Added: August 6, 2018
2001 journal article
Sampling grain shipments to detect genetically modified seed
Journal of AOAC International, 84(6), 1941–1946.
Source: NC State University Libraries
Added: August 6, 2018
2001 journal article
Variability associated with the official USDA sampling plan used to inspect export wheat shipments for Tilletia controversa spores
PLANT PATHOLOGY, 50(6), 755–760.
author keywords: dwarf bunt; sampling; Tilletia controversa; variability; wheat
TL;DR:
The variability among the 16 TC test sample results, as measured by the standard deviation, was found to increase with TC concentration and the functional relationship was approximately linear in a full-log plot and regression analysis was used to determine the coefficients of the regression equation.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2000 journal article
Performance of three pneumatic probe samplers and four analytical methods used to estimate aflatoxins in bulk cottonseed
Journal of AOAC International, 83(5), 1247–1251.
Source: NC State University Libraries
Added: August 6, 2018
2000 journal article
Sampling agricultural commodities for mycotoxins
Journal of AOAC International, 83(5), 12451245.
Source: NC State University Libraries
Added: August 6, 2018
2000 journal article
Sampling, sample preparation, and analytical variability associated with testing wheat for deoxynivalenol
Journal of AOAC International, 83(5), 1285–1292.
Source: NC State University Libraries
Added: August 6, 2018
2000 journal article
Testing shelled corn for aflatoxin, Part I: Estimation of variance components
Journal of AOAC International, 83(5), 1264–1269.
Source: NC State University Libraries
Added: August 6, 2018
2000 journal article
Testing shelled corn for aflatoxin, Part II: Modeling the observed distribution of aflatoxin test results
Journal of AOAC International, 83(5), 1270–1278.
Source: NC State University Libraries
Added: August 6, 2018
2000 journal article
Testing shelled corn for aflatoxin, Part III: Evaluating the performance of aflatoxin sampling plans
Journal of AOAC International, 83(5), 1279–1284.
Source: NC State University Libraries
Added: August 6, 2018
1999 journal article
Fate of dwarf bunt fungus teliospores during milling of wheat into flour
CEREAL CHEMISTRY, 76(2), 270–275.
UN Sustainable Development Goal Categories
15. Life on Land
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
1999 journal article
Performance of sampling plans to determine aflatoxin in farmers' stock peanut lots by measuring aflatoxin in high-risk- grade components
Journal of AOAC International, 82(2), 264–270.
Source: NC State University Libraries
Added: August 6, 2018
1998 journal article
Estimating aflatoxin in farmers' stock peanut lots by measuring aflatoxin in various peanut-grade components
Journal of AOAC International, 81(1), 61–67.
Source: NC State University Libraries
Added: August 6, 2018
1998 journal article
Investigations of the problems of assessing aflatoxin levels in peanuts
BIOMETRICS, 54(2), 739–753.
author keywords: aflatoxin concentration; compound gamma; modeling; negative binomial
TL;DR:
A number of probability distributions that have been used to model the occurrence of aflatoxin in peanuts are compared and two distributions, the compound gamma and the negative binomial, are shown to have special appeal in that both can be justified by reasoning from the fundamental biological and stochastic processes that generate the a Flatoxin.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
1998 journal article
Variability associated with testing shelled corn for fumonisin
Journal of AOAC International, 81(6), 1162–1168.
Source: NC State University Libraries
Added: August 6, 2018
1996 journal article
Suitability of several statistical models to simulate observed distribution of sample test results in inspections of aflatoxin-contaminated peanut lots
Journal of AOAC International, 79(4), 981.
Source: NC State University Libraries
Added: August 6, 2018
1996 journal article
Variability associated with analytical methods used to measure aflatoxin in agricultural commodities
Journal of AOAC International, 79(2), 476.
Source: NC State University Libraries
Added: August 6, 2018
1995 journal article
Evaluation of sampling plans used in the United States, United Kingdom, and the Netherlands to test raw shelled peanuts for aflatoxin
Journal of AOAC International, 78(4), 1010.
Source: NC State University Libraries
Added: August 6, 2018
1994 journal article
Effects of sample size and sample acceptance level on the number of aflatoxin-contaminated farmers' stock lots accepted and rejected at the buying point
Journal of AOAC International, 77(6), 1672.
Source: NC State University Libraries
Added: August 6, 2018
1994 journal article
Predicting the distribution of aflatoxin test results from farmers' stock peanuts
Journal of AOAC International, 77(3), 659.
Source: NC State University Libraries
Added: August 6, 2018
1994 journal article
Variability associated with sampling, sample preparation, and chemical testing for aflatoxin in farmers' stock peanuts
Journal of AOAC International, 77(1), 107.
Source: NC State University Libraries
Added: August 6, 2018
1991 journal article
Variability associated with determining grade factors and support price of farmers stock peanuts
Peanut Science, 18(2), 122.
Source: NC State University Libraries
Added: August 6, 2018
1990 journal article
Reply to "Reaction to a paper by Whitaker and Dickens on aflatoxin testing plans for shelled peanuts in the U.S. and the export market"
Journal of the Association of Official Analytical Chemists, 73(5), 812.
Source: NC State University Libraries
Added: August 6, 2018
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