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Record W2129502211 · doi:10.7451/cbe.2014.56.3.17

Effect of initial moisture and temperature on the enzyme activity of pelleted high protein/fiber biomass.

2015· article· en· W2129502211 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.

fundA Canadian funder is recorded on the work.
venuePublished in a venue whose home country is Canada.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueCanadian Biosystems Engineering · 2015
Typearticle
Languageen
FieldEngineering
TopicBiofuel production and bioconversion
Canadian institutionsnot available
FundersMitacs
KeywordsMoistureBiomass (ecology)FiberEnzyme assayEnzymeChemistryMaterials scienceEnvironmental scienceFood scienceAgronomyComposite materialBiologyBiochemistry

Abstract

fetched live from OpenAlex

High protein/fiber biomass, which is used as a feed enzyme to increase feed utilization efficiency of poultry rations, was pelletized. Feed enzymes reduce viscosity of gut contents and change nutrient absorption in animal digestive tract and as a result, improve the nutritional quality of feeds. However, the pelleting process may denature enzymes. Pelleting was optimized in terms of the initial moisture content of the biomass and the pelleting temperature. Preliminary pelleting tests were done in a single-pelleting unit and the results were validated using the pilot-scale pellet mill. The initial moisture content levels of biomass was varied from 14 to 22% wb and pelletized at temperatures of 60.0, 77.5, and 95.0oC during preliminary tests. Pellet durability and enzyme activity were measured to study the effect of each variable. To improve pellet durability, different binders were combined with the biomass and the feasibility of producing pellets in a pilot-scale pellet mill was tested. Although high pellet durability was obtained by pelleting the biomass in a pilot-scale pellet mill with steam conditioning at 14% moisture content, combined with 1.5% bentonite, and 5% fat, the enzyme activity of the pellets was low. However, pelleting the biomass without steam conditioning did not affect enzyme activity and can be a viable option for making durable pellet.

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)0.000
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: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.008
Threshold uncertainty score0.857

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
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 head0.007
GPT teacher head0.187
Teacher spread0.180 · 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