Francis G. Giesbrecht

Works (36)

Updated: July 5th, 2023 16:03
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2017 journal article

Sampling dried figs for aflatoxin - Part 1: variability associated with sampling, sample preparation, and analysis

WORLD MYCOTOXIN JOURNAL, 10(1), 31–40.

By: H. Ozer*, H. Basegmez *, T. Whitaker n, A. Slate n & F. Giesbrecht n

co-author countries: Türkiye 🇹🇷 United States of America 🇺🇸
author keywords: sampling variability; sample preparation variability; analytical variability
Source: Web Of Science
Added: August 6, 2018

2016 journal article

Variability and distribution among sample test results when sampling unprocessed wheat lots for ochratoxin A

WORLD MYCOTOXIN JOURNAL, 9(2), 163–178.

By: T. Whitaker n, A. Slate n, T. Nowicki & F. Giesbrecht n

co-author countries: United States of America 🇺🇸
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 oat lots for ochratoxin A

WORLD MYCOTOXIN JOURNAL, 8(4), 511–524.

By: T. Whitaker n, A. Slate n, T. Nowicki & F. Giesbrecht n

co-author countries: United States of America 🇺🇸
author keywords: sampling plan; maximum level; buyer's risk; seller's risk; OC curve
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Autolytic Degradation of Skipjack Tuna during Heating As Affected by Initial Quality and Processing Conditions

JOURNAL OF FOOD SCIENCE, 77(2), C149–C155.

By: N. Stagg, P. Amato*, F. Giesbrecht* & T. Lanier*

author keywords: fish; meat; myosin; proteolysis; texture
MeSH headings : Animals; Calpain / metabolism; Cathepsins / metabolism; Electrophoresis, Polyacrylamide Gel / methods; Food Handling / methods; Hot Temperature; Hydrogen-Ion Concentration; Muscle, Skeletal / metabolism; Proteolysis; Seafood; Tuna
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.

By: T. Whitaker*, A. Slate*, J. Adams*, T. Birmingham* & F. Giesbrecht*

co-author countries: United States of America 🇺🇸
author keywords: almonds; aflatoxin; export market; sampling plans; single limits; dual limits
Source: Web Of Science
Added: August 6, 2018

2009 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.

By: M. Trucksess*, T. Whitaker*, C. Weaver*, A. Slate*, F. Giesbrecht*, J. Rader*, J. Betz*

co-author countries: United States of America 🇺🇸
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
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.

By: T. Whitaker, A. Slate, J. Hurley & F. Giesbrecht

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.

By: G. Ozay, F. Seyhan, A. Yilmaz, T. Whitaker, A. Slate & F. Giesbrecht

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.

By: T. Whitaker, A. Slate, M. Jacobs, J. Hurley, J. Adams & F. Giesbrecht

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.

By: G. Ozay, F. Seyhan, A. Yilmaz, T. Whitaker, A. Slate & F. Giesbrecht

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.

By: T. Whitaker, M. Trucksess, F. Giesbrecht, A. Slate & F. Thomas

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

2004 journal article

Oil, sugar, and starch characteristics in peanut breeding lines selected for low and high oil content and their combining ability

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 52(10), 3165–3168.

By: T. Isleib n, H. Pattee n & F. Giesbrecht n

co-author countries: United States of America 🇺🇸
author keywords: general combining ability; GCA; specific combining ability; SCA; maternal effect; reciprocal effect
MeSH headings : Arachis / chemistry; Arachis / genetics; Breeding; Carbohydrates / analysis; Peanut Oil; Plant Oils / analysis; Plant Oils / chemistry; Seeds / chemistry; Selection, Genetic; Starch / analysis
Source: Web Of Science
Added: August 6, 2018

2004 book

Planning, construction, and statistical analysis of comparative experiments

By: F. Giesbrecht* & M. Gumpertz*

Source: NC State University Libraries
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.

By: T. Whitaker, J. Richard, F. Giesbrecht, A. Slate & N. Ruiz

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

2002 journal article

Defoliation intensity effects on season-long dry matter distribution and nutritive value of tall fescue

CROP SCIENCE, 42(4), 1274–1284.

By: J. Burns n, D. Chamblee n & F. Giesbrecht n

co-author countries: United States of America 🇺🇸
Source: Web Of Science
Added: August 6, 2018

2002 journal article

Effect of high-oleic trait and paste storage variables on sensory attribute stability of roasted peanuts

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 50(25), 7366–7370.

By: H. Pattee n, T. Isleib n, K. Moore n, D. Gorbet n & F. Giesbrecht n

co-author countries: United States of America 🇺🇸
author keywords: parentage; roasted peanut attribute; sweet attribute; bitter attribute; Arachis hypogaea; genotypes
MeSH headings : Arachis / chemistry; Arachis / genetics; Breeding; Food Handling; Food Preservation; Genotype; Hot Temperature; Humans; Inbreeding; Oleic Acid / analysis; Sensation; Taste; Temperature
Source: Web Of Science
Added: August 6, 2018

2002 journal article

Prediction of parental genetic compatibility to enhance flavor attributes of peanuts

Crop Biotechnology (ACS Symposium Series ; 829), 829, 217–230.

By: H. Pattee n, T. Isleib n, F. Giesbrecht n & Z. Cui n

co-author countries: United States of America 🇺🇸

Ed(s): T. K. Rajasekaran & J. Finley

Source: NC State University Libraries
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.

By: T. Whitaker*, W. Hagler n, F. Giesbrecht n & A. Johansson*

co-author countries: United States of America 🇺🇸

Ed(s): M. J. W. DeVries & L. Jackson

MeSH headings : Algorithms; Analysis of Variance; Calibration; Quality Control; Reproducibility of Results; Trichothecenes / analysis; Triticum / chemistry
Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Selecton of alternative genetic sources of large-seed size in Virginia-type peanut: Evaluation of sensory, composition, and agronomic characteristics

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 50(17), 4885–4889.

By: H. Pattee n, T. Isleib n, D. Gorbet n & F. Giesbrecht n

co-author countries: United States of America 🇺🇸
author keywords: Arachis hypogaea L.; roasted peanut; sweet; bitter; astrinderit; yield; grade; meat
MeSH headings : Agriculture; Arachis / chemistry; Arachis / genetics; Carbohydrates / analysis; Hot Temperature; Peanut Oil; Plant Oils / analysis; Seeds / anatomy & histology; Seeds / chemistry; Starch / analysis; Taste
Source: Web Of Science
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.

By: T. Whitaker, W. Hagler, A. Johansson, F. Giesbrecht & M. Trucksess

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

2001 journal article

Novel quantitative assays for estimating the antimicrobial activity of fresh garlic juice

JOURNAL OF FOOD PROTECTION, 64(2), 189–194.

By: R. Unal n, H. Fleming n, R. McFeeters n, R. Thompson n, F. Breidt n & F. Giesbrecht n

co-author countries: United States of America 🇺🇸
MeSH headings : Bacteria / drug effects; Bacteria / growth & development; Colony Count, Microbial; Diffusion; Dose-Response Relationship, Drug; Food Preservation / methods; Garlic / chemistry; Immunodiffusion; Methyl Methanesulfonate / pharmacology; Microbial Sensitivity Tests; Plant Extracts / pharmacology; Plants, Medicinal; Reference Values; Time Factors
Source: Web Of Science
Added: August 6, 2018

2001 chapter

Peanut roast color and sensory attribute relationships

In J. M. Ames & T. F. Hofmann (Eds.), Chemistry and physiology of selected food colorants (pp. 187–200).

By: H. Pattee n, T. Sanders n, T. Isleib n & F. Giesbrecht n

co-author countries: United States of America 🇺🇸

Ed(s): . J. M. Ames & T. Hofmann

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.

By: T. Whitaker, L. Freese, F. Giesbrecht & A. Slate

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.

By: T. Whitaker n, J. Wu*, G. Peterson *, F. Giesbrecht n & A. Johansson n

co-author countries: United States of America 🇺🇸
author keywords: dwarf bunt; sampling; Tilletia controversa; variability; wheat
Source: Web Of Science
Added: August 6, 2018

2000 journal article

Investigations into genotypic variations of peanut carbohydrates

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 48(3), 750–756.

By: H. Pattee n, T. Isleib n, F. Giesbrecht n & R. McFeeters n

co-author countries: United States of America 🇺🇸
author keywords: Arachis hypogaea L.; sugars; genetic variation; environmental variation
MeSH headings : Arachis / genetics; Carbohydrates / analysis; Genotype; Humans; Taste
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.

By: D. Park, T. Whitaker, F. Giesbrecht & H. Njapau

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

2000 journal article

Relationships of sweet, bitter, and roasted peanut sensory attributes with carbohydrate components in peanuts

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 48(3), 757–763.

By: H. Pattee n, T. Isleib n, F. Giesbrecht n & R. McFeeters n

co-author countries: United States of America 🇺🇸
author keywords: Arachis hypogaea L.; flavor; carbohydrate; components; roasted peanut; sweet; bitter
MeSH headings : Arachis / chemistry; Carbohydrates / analysis; Humans; Taste
Source: Web Of Science
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.

By: T. Whitaker, W. Hagler, F. Giesbrecht & A. Johansson

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.

By: A. Johansson, T. Whitaker, W. Hagler, F. Giesbrecht, J. Young & D. Bowman

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.

By: A. Johansson, T. Whitaker, F. Giesbrecht, W. Hagler & J. Young

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.

By: A. Johansson, T. Whitaker, F. Giesbrecht, W. Hagler & J. Young

Source: NC State University Libraries
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.

By: T. Whitaker, W. Hagler & F. Giesbrecht

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

1999 journal article

Sensory attribute variation in low-temperature-stored roasted peanut paste

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 47(6), 2415–2420.

By: H. Pattee n, F. Giesbrecht n & T. Isleib n

co-author countries: United States of America 🇺🇸
author keywords: flavor intensity; flavor-fade; sensory interactions; stability; staling
MeSH headings : Arachis; Cooking; Food Preservation / methods; Freezing; Humans; Smell; Taste
Source: Web Of Science
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.

By: T. Whitaker, W. Hagler, F. Giesbrecht, J. Dorner, F. Dowell & R. Cole

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.

By: F. Giesbrecht n & T. Whitaker*

co-author countries: United States of America 🇺🇸
author keywords: aflatoxin concentration; compound gamma; modeling; negative binomial
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.

By: T. Whitaker, M. Trucksess, A. Johansson, F. Giesbrecht, W. Hagler & D. Bowman

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