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OPTIMIZATION OF GLUTEN PEAK TESTER: A STATISTICAL APPROACH

2011· article· en· W1936610770 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueJournal of Food Quality · 2011
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicWheat and Barley Genetics and Pathology
Canadian institutionsUniversity of Guelph
Fundersnot available
KeywordsGlutenWheat flourWheat glutenFood scienceMathematicsResponse surface methodologyMealStatisticsChemistry

Abstract

fetched live from OpenAlex

ABSTRACT Response surface methodology was applied to develop a standard method for gluten peak tester. Four variables – flour weight, temperature, solvent and rpm – were varied as per the center composite design, and the responses – torque and peak maximum time – were analyzed. Flour–solvent interaction was observed to be the most significant factor impacting the peak torque for whole meal and hard wheat flours while flour (g) and rpm were the most significant for soft wheat flour and insignificant for whole meal flour. The setting 8.5 g flour, 9.5 g solvent (0.5 M CaCl 2 ), 34C temperature and 1,900 rpm was obtained as the standard setting applicable to whole meal as well as refined flours from soft and hard wheats. PRACTICAL APPLICATIONS Gluten quality is an important criterion to predict flour performance in cereal processing industry. The gluten peak tester has been recently introduced as a sensitive and rapid way of testing wheat gluten quality. The current research was designed to optimize the gluten peak tester to work with wheat varieties with a wide range of protein contents so as to lay a baseline for method development to assess gluten quality of different wheat varieties/lines within a short time span with minimum sample requirements which is very critical for the breeding industry.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.830
Threshold uncertainty score0.179

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.101
GPT teacher head0.271
Teacher spread0.170 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it