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Use of dietary enzyme inclusion and seed germination to improve feeding value of sorghum for broiler chicks.

2007· article· en· W28654246 on OpenAlexfundno aff
Mehran Torki, M. F. Pour

Bibliographic record

VenueInorganic Chemistry · 2007
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicRabbits: Nutrition, Reproduction, Health
Canadian institutionsnot available
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsBroilerSorghumGerminationCompletely randomized designCarbohydraseBiologyWeight gainBody weightAnimal scienceFeed conversion ratioAgronomyEnzymeBiochemistryEndocrinology

Abstract

fetched live from OpenAlex

Several methods have been employed to reduce anti-nutritive factors of sorghum and improve nutritional value of it to use as an energy source in poultry feed. A study was conducted to assess the effects of enzyme supplementation and seed germination on the feeding value of sorghum for broiler chicks. Four iso-nitrogenous and iso-energetic NRC-recommended diets with and without sorghum (intact or germinated seed) were evaluated. Intact sorghum-included diet was tested with or without phytase and carbohydrase. Four hundred 3-day old unsexed Cobb broiler chicks were randomly distributed into 20 pens. Five pens of birds were randomly assigned to each of four dietary treatment groups. Body weight, feed intake was measured on 21, 42 and 49 days of age. Data were subjected to analysis of variance as a completely randomized design using the GLM procedure of SAS. Dietary treatment had no significant effect on body weight gain of chicks except for growing period. Chicks fed control (corn-) and germinated sorghum-based diets had higher body weight gain than other dietary treatment groups. Germination significantly improved feed to gain ratio of chicks. Enzyme supplementation had no statistically significant effect on chicks' performance.

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.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: metacan-v3-hybrid-931329e0061cValidation 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 score0.001
Threshold uncertainty score0.002

Distilled classifier scores by category (both heads)

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)0.0010.000

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 head0.019
GPT teacher head0.246
Teacher spread0.227 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations6
Published2007
Admission routes1
Has abstractyes

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